N-terminal regulatory rhodanese domain of dual specificity phosphatases (DSP), such as Mapk Phosphatase. This domain is believed to determine substrate specificity by binding the substrate, such as ERK2, and activating the C-terminal catalytic domain by inducing a conformational change. This domain has homology to the Rhodanese Homology Domain.

                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767965481  10 VMDAKKLASLLRGGPGGPLVIDSRSFVEYNSWHVLSSVNICCSKLVKRRLQQGKVTIAELI-QPAARSQVEATEPQDVVV 88
Cdd:cd01446    1 TIDCAWLAALLREGGERLLLLDCRPFLEYSSSHIRGAVNVCCPTILRRRLQGGKILLQQLLsCPEDRDRLRRGESLAVVV 80

                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|..
gi 767965481  89 YDQSTRDASVLAADSFLSILLSKLD---GCFDSVAILTGGFATFSSCFPGLC 137
Cdd:cd01446   81 YDESSSDRERLREDSTAESVLGKLLrklQEGCSVYLLKGGFEQFSSEFPELC 132

Dual specificity phosphatase, catalytic domain;

                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767965481   162 TRILPHLYLGSQKDVLNKDLMTQNGISYVLNASNSCPKpDFICESRFMRVPINDNYCEKLLPWLDKSIEFIDKAKLSSCQ 241
Cdd:smart00195   2 SEILPHLYLGSYSDALNLALLKKLGITHVINVTNEVPN-YNGSDFTYLGVPIDDNTETKISPYFPEAVEFIEDAESKGGK 80

                           90       100       110       120       130
                   ....*....|....*....|....*....|....*....|....*....|....*..
gi 767965481   242 VIVHCLAGISRSATIAIAYIMKTMGMSSDDAYRFVKDRRPSISPNFNFLGQLLEYER 298
Cdd:smart00195  81 VLVHCQAGVSRSATLIIAYLMKTRNMSLNDAYDFVKDRRPIISPNFGFLRQLIEYER 137

N-terminal regulatory rhodanese domain of dual specificity phosphatases (DSP), such as Mapk Phosphatase. This domain is believed to determine substrate specificity by binding the substrate, such as ERK2, and activating the C-terminal catalytic domain by inducing a conformational change. This domain has homology to the Rhodanese Homology Domain.

                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767965481  10 VMDAKKLASLLRGGPGGPLVIDSRSFVEYNSWHVLSSVNICCSKLVKRRLQQGKVTIAELI-QPAARSQVEATEPQDVVV 88
Cdd:cd01446    1 TIDCAWLAALLREGGERLLLLDCRPFLEYSSSHIRGAVNVCCPTILRRRLQGGKILLQQLLsCPEDRDRLRRGESLAVVV 80

                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|..
gi 767965481  89 YDQSTRDASVLAADSFLSILLSKLD---GCFDSVAILTGGFATFSSCFPGLC 137
Cdd:cd01446   81 YDESSSDRERLREDSTAESVLGKLLrklQEGCSVYLLKGGFEQFSSEFPELC 132

Rhodanese Homology Domain; An alpha beta fold found duplicated in the Rhodanese protein. The the Cysteine containing enzymatically active version of the domain is also found in the CDC25 class of protein phosphatases and a variety of proteins such as sulfide dehydrogenases and stress proteins such as Senesence specific protein 1 in plants, PspE and GlpE in bacteria and cyanide and arsenate resistance proteins. Inactive versions with a loss of the cysteine are also seen in Dual specificity phosphatases, ubiquitin hydrolases from yeast and in sulfuryltransferases. These are likely to play a role in protein interactions.

                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767965481    23 GPGGPLVIDSRSFVEYNSWHVLSSVNICCSKLVKRRLQQGKVTIAELIQPAARsqveaTEPQDVVVYDQSTRDASVLAAd 102
Cdd:smart00450   1 NDEKVVLLDVRSPEEYEGGHIPGAVNIPLSELLDRRGELDILEFEELLKRLGL-----DKDKPVVVYCRSGNRSAKAAW- 74

                           90       100       110
                   ....*....|....*....|....*....|..
gi 767965481   103 sflsILLSKldgCFDSVAILTGGFATFSSCFP 134
Cdd:smart00450  75 ----LLREL---GFKNVYLLDGGYKEWSAAGP 99

Rhodanese-related sulfurtransferase [Inorganic ion transport and metabolism]; Rhodanese-related sulfurtransferase is part of the Pathway/BioSystem: Urea cycle

                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767965481   9 KVMDAKKLASLLRGGpgGPLVIDSRSFVEYNSWHVLSSVNICCSKLVKRrlqqgkvtIAELiqpaarsqveatePQD--V 86
Cdd:COG0607    4 KEISPAELAELLESE--DAVLLDVREPEEFAAGHIPGAINIPLGELAER--------LDEL-------------PKDkpI 60

                         90       100       110       120
                 ....*....|....*....|....*....|....*....|
gi 767965481  87 VVYDQSTRdASVLAADsflsiLLSKLdGcFDSVAILTGGF 126
Cdd:COG0607   61 VVYCASGG-RSAQAAA-----LLRRA-G-YTNVYNLAGGI 92

dual specificity phosphatase domain of class III mitogen-activated protein kinase phosphatase; Mitogen-activated protein kinase (MAPK) phosphatases (MKPs) are eukaryotic dual-specificity phosphatases (DUSPs) that act on MAPKs and function as a protein-serine/threonine phosphatase (EC 3.1.3.16) and a protein-tyrosine-phosphatase (EC 3.1.3.48). They deactivate MAPKs by dephosphorylating the threonine and tyrosine residues in the conserved Thr-Xaa-Tyr motif residing in their activation sites. Based on sequence homology, subcellular localization and substrate specificity, 10 MKPs can be subdivided into three subfamilies (class I-III). Class III MKPs consist of DUSP8, DUSP10/MKP-5 and DUSP16/MKP-7, and are JNK/p38-selective phosphatases, which are found in both the cell nucleus and cytoplasm. All MKPs contain an N-terminal Cdc25/rhodanese-like domain, which is responsible for MAPK-binding, and a C-terminal catalytic dual specificity phosphatase domain.

                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767965481 161 LTRILPHLYLGSQKDVLNKDLMTQNGISYVLNASNSCPKPDFICESRFMRVPINDNYCEKLLPWLDKSIEFIDKAKLSSC 240
Cdd:cd14568    1 PTRILPHLYLGSQRDVLDKDLMQRNGISYVLNVSNTCPKPDFIPDSHFLRIPVNDSYCEKLLPWLDKAVEFIEKARASNK 80

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|
gi 767965481 241 QVIVHCLAGISRSATIAIAYIMKTMGMSSDDAYRFVKDRRPSISPNFNFLGQLLEYERSL 300
Cdd:cd14568   81 RVLVHCLAGISRSATIAIAYIMKHMRMSLDDAYRFVKEKRPTISPNFNFLGQLLEFEKKL 140

dual specificity phosphatase domain of mitogen-activated protein kinase phosphatase; Mitogen-activated protein kinase (MAPK) phosphatases (MKPs) are eukaryotic dual-specificity phosphatases (DUSPs) that act on MAPKs, which are involved in gene regulation, cell proliferation, programmed cell death and stress responses, as an important feedback control mechanism that limits MAPK cascades. MKPs, also referred to as typical DUSPs, function as a protein-serine/threonine phosphatase (EC 3.1.3.16) and a protein-tyrosine-phosphatase (EC 3.1.3.48). They deactivate MAPKs by dephosphorylating the threonine and tyrosine residues in the conserved Thr-Xaa-Tyr motif residing in their activation sites. All MKPs contain an N-terminal Cdc25/rhodanese-like domain, which is responsible for MAPK-binding, and a C-terminal catalytic dual specificity phosphatase domain. Based on sequence homology, subcellular localization and substrate specificity, 10 MKPs can be subdivided into three subfamilies (class I-III).

                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767965481 161 LTRILPHLYLGSQKDVLNKDLMTQNGISYVLNASNSCPKPDFICESRFMRVPINDNYCEKLLPWLDKSIEFIDKAKLSSC 240
Cdd:cd14512    1 PTRILPNLYLGSQRDSLNLELMQQLGIGYVLNVSNTCPNPDFIGLFHYKRIPVNDSFCQNISPWFDEAIEFIEEAKASNG 80

                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|....*.
gi 767965481 241 QVIVHCLAGISRSATIAIAYIMKTMGMSSDDAYRFVKDRRPSISPNFNFLGQLLEY 296
Cdd:cd14512   81 GVLVHCLAGISRSATIAIAYLMKRMRMSLDEAYDFVKEKRPTISPNFNFMGQLLDF 136

Dual specificity phosphatase, catalytic domain; Ser/Thr and Tyr protein phosphatases. The enzyme's tertiary fold is highly similar to that of tyrosine-specific phosphatases, except for a "recognition" region.

                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767965481  168 LYLGSQKDVLNKdLMTQNGISYVLNASNSCPKPDfiCESRFMRVPINDNYCEKLLPWLDKSIEFIDKAKLSSCQVIVHCL 247
Cdd:pfam00782   1 LYLGSKPTASDA-FLSKLGITAVINVTREVDLYN--SGILYLRIPVEDNHETNISKYLEEAVEFIDDARQKGGKVLVHCQ 77

                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|
gi 767965481  248 AGISRSATIAIAYIMKTMGMSSDDAYRFVKDRRPSISPNFNFLGQLLEYE 297
Cdd:pfam00782  78 AGISRSATLIIAYLMKTRNLSLNEAYSFVKERRPGISPNFGFKRQLLEYE 127

dual-specificity phosphatase domain; The dual-specificity phosphatase domain is found in typical and atypical dual-specificity phosphatases (DUSPs), which function as protein-serine/threonine phosphatases (EC 3.1.3.16) and protein-tyrosine-phosphatases (EC 3.1.3.48). Typical DUSPs, also called mitogen-activated protein kinase (MAPK) phosphatases (MKPs), deactivate MAPKs by dephosphorylating the threonine and tyrosine residues in the conserved Thr-Xaa-Tyr motif residing in their activation sites. All MKPs contain an N-terminal Cdc25/rhodanese-like domain, which is responsible for MAPK-binding, and a C-terminal catalytic dual specificity phosphatase domain. Atypical DUSPs contain the catalytic dual specificity phosphatase domain but lack the N-terminal Cdc25/rhodanese-like domain that is present in typical DUSPs or MKPs. Also included in this family are dual specificity phosphatase-like domains of catalytically inactive members such as serine/threonine/tyrosine-interacting protein (STYX) and serine/threonine/tyrosine interacting like 1 (STYXL1), as well as active phosphatases with substrates that are not phosphoproteins such as PTP localized to the mitochondrion 1 (PTPMT1), which is a lipid phosphatase, and laforin, which is a glycogen phosphatase.

                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767965481 162 TRILPHLYLGSQKDVLNKDLMTQNGISYVLNASNSCPKPDFICESRFMRVPINDNYCEKLLPWLDKSIEFIDKAKLSSCQ 241
Cdd:cd14498    2 SEILPGLYLGSLDAAQDKELLKKLGITHILNVAGEPPPNKFPDGIKYLRIPIEDSPDEDILSHFEEAIEFIEEALKKGGK 81

                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|....
gi 767965481 242 VIVHCLAGISRSATIAIAYIMKTMGMSSDDAYRFVKDRRPSISPNFNFLGQLLE 295
Cdd:cd14498   82 VLVHCQAGVSRSATIVIAYLMKKYGWSLEEALELVKSRRPIISPNPGFLKQLKE 135

dual specificity phosphatase domain of class I mitogen-activated protein kinase phosphatase; Mitogen-activated protein kinase (MAPK) phosphatases (MKPs) are eukaryotic dual-specificity phosphatases (DUSPs) that act on MAPKs and function as a protein-serine/threonine phosphatase (EC 3.1.3.16) and a protein-tyrosine-phosphatase (EC 3.1.3.48). They deactivate MAPKs by dephosphorylating the threonine and tyrosine residues in the conserved Thr-Xaa-Tyr motif residing in their activation sites. Based on sequence homology, subcellular localization and substrate specificity, 10 MKPs can be subdivided into three subfamilies (class I-III). Class I MKPs consist of DUSP1/MKP-1, DUSP2 (PAC1), DUSP4/MKP-2 and DUSP5. They are all mitogen- and stress-inducible nuclear MKPs. All MKPs contain an N-terminal Cdc25/rhodanese-like domain, which is responsible for MAPK-binding, and a C-terminal catalytic dual specificity phosphatase domain.

                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767965481 164 ILPHLYLGSQKDVLNKDLMTQNGISYVLNASNSCPKpDFICESRFMRVPINDNYCEKLLPWLDKSIEFIDKAKLSSCQVI 243
Cdd:cd14565    4 ILPFLYLGSAYHASRREVLKALGITAVLNVSRNCPN-HFEDHFQYKSIPVEDSHNADISSWFEEAIGFIDKVKASGGRVL 82

                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|....
gi 767965481 244 VHCLAGISRSATIAIAYIMKTMGMSSDDAYRFVKDRRPSISPNFNFLGQLLEYE 297
Cdd:cd14565   83 VHCQAGISRSATICLAYLMTTRRVRLNEAFDYVKQRRSVISPNFNFMGQLLQYE 136

dual specificity phosphatase domain of dual specificity protein phosphatase 7; Dual specificity protein phosphatase 7 (DUSP7), also called mitogen-activated protein kinase (MAPK) phosphatase X (MKP-X) or dual specificity protein phosphatase PYST2, functions as a protein-serine/threonine phosphatase (EC 3.1.3.16) and a protein-tyrosine-phosphatase (EC 3.1.3.48). Like other MKPs, it deactivates its MAPK substrates by dephosphorylating the threonine and tyrosine residues in the conserved Thr-Xaa-Tyr motif residing in their activation sites. It belongs to the class II subfamily and is an ERK-selective cytoplasmic MKP. DUSP7 has been shown as an essential regulator of multiple steps in oocyte meiosis. Due to alternative promoter usage, the PYST2 gene gives rise to two isoforms, PYST2-S and PYST2-L. PYST2-L is over-expressed in leukocytes derived from AML and ALL patients as well as in some solid tumors and lymphoblastoid cell lines; it plays a role in cell-crowding. It contains an N-terminal Cdc25/rhodanese-like domain, which is responsible for MAPK-binding, and a C-terminal catalytic dual specificity phosphatase domain.

                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767965481 150 SQPCLPVpsvgltRILPHLYLGSQKDVLNKDLMTQNGISYVLNASNSCPKP-DFICESRFMRVPINDNYCEKLLPWLDKS 228
Cdd:cd14643    1 SQPAFPV------QILPYLYLGCAKDSTNLDVLGKYGIKYILNVTPNLPNMfEHDGEFKYKQIPISDHWSQNLSQFFPEA 74

                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 767965481 229 IEFIDKAKLSSCQVIVHCLAGISRSATIAIAYIMKTMGMSSDDAYRFVKDRRPSISPNFNFLGQLLEYERSLKL 302
Cdd:cd14643   75 ISFIDEARSKKCGILVHCLAGISRSVTVTVAYLMQKLNLSLNDAYDFVKRKKSNISPNFNFMGQLLDFERTLGL 148

dual specificity phosphatase domain of dual specificity protein phosphatase 6; Dual specificity protein phosphatase 6 (DUSP6), also called mitogen-activated protein kinase (MAPK) phosphatase 3 (MKP-3) or dual specificity protein phosphatase PYST1, functions as a protein-serine/threonine phosphatase (EC 3.1.3.16) and a protein-tyrosine-phosphatase (EC 3.1.3.48). Like other MKPs, it deactivates its MAPK substrates by dephosphorylating the threonine and tyrosine residues in the conserved Thr-Xaa-Tyr motif residing in their activation sites. It belongs to the class II subfamily and is an ERK-selective cytoplasmic MKP. DUSP6/MKP-3 plays an important role in obesity-related hyperglycemia by promoting hepatic glucose output. MKP-3 deficiency attenuates body weight gain induced by a high-fat diet, protects mice from developing obesity-related hepatosteatosis, and reduces adiposity, possibly by repressing adipocyte differentiation. It also contributes to p53-controlled cellular senescence. It contains an N-terminal Cdc25/rhodanese-like domain, which is responsible for MAPK-binding, and a C-terminal catalytic dual specificity phosphatase domain.

                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767965481 164 ILPHLYLGSQKDVLNKDLMTQNGISYVLNASNSCPKP-DFICESRFMRVPINDNYCEKLLPWLDKSIEFIDKAKLSSCQV 242
Cdd:cd14642    6 ILPYLYLGCAKDSTNLDVLEEFGIKYILNVTPNLPNLfENAGEFKYKQIPISDHWSQNLSQFFPEAISFIDEARGKNCGV 85

                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|....*...
gi 767965481 243 IVHCLAGISRSATIAIAYIMKTMGMSSDDAYRFVKDRRPSISPNFNFLGQLLEYERSL 300
Cdd:cd14642   86 LVHCLAGISRSVTVTVAYLMQKLNLSMNDAYDIVKMKKSNISPNFNFMGQLLDFERTL 143

dual specificity phosphatase domain of dual specificity protein phosphatase 2; Dual specificity protein phosphatase 2 (DUSP2), also called dual specificity protein phosphatase PAC-1, functions as a protein-serine/threonine phosphatase (EC 3.1.3.16) and a protein-tyrosine-phosphatase (EC 3.1.3.48). Like other mitogen-activated protein kinase (MAPK) phosphatases (MKPs), it deactivates its MAPK substrates by dephosphorylating the threonine and tyrosine residues in the conserved Thr-Xaa-Tyr motif residing in their activation sites. It belongs to the class I subfamily and is a mitogen- and stress-inducible nuclear MKP. DUSP2 can preferentially dephosphorylate ERK1/2 and p38, but not JNK in vitro. It is predominantly expressed in hematopoietic tissues with high T-cell content, such as thymus, spleen, lymph nodes, peripheral blood and other organs such as the brain and liver. It has a critical and positive role in inflammatory responses. DUSP2 mRNA and protein are significantly reduced in most solid cancers including breast, colon, lung, ovary, kidney and prostate, and the suppression of DUSP2 is associated with tumorigenesis and malignancy. DUSP2 contains an N-terminal Cdc25/rhodanese-like domain, which is responsible for MAPK-binding, and a C-terminal catalytic dual specificity phosphatase domain.

                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767965481 160 GLTRILPHLYLGSQKDVLNKDLMTQNGISYVLNASNSCPKPdFICESRFMRVPINDNYCEKLLPWLDKSIEFIDKAKLSS 239
Cdd:cd14641    3 GPVEILPFLFLGSAHHSSRRETLESLGITAVLNVSSSCPNY-FEGQFQYKSIPVEDSHMADISAWFQEAIDFIDSVKNSG 81

                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|....*...
gi 767965481 240 CQVIVHCLAGISRSATIAIAYIMKTMGMSSDDAYRFVKDRRPSISPNFNFLGQLLEYE 297
Cdd:cd14641   82 GRVLVHCQAGISRSATICLAYLIQSQRVRLDEAFDFVKQRRGVISPNFSFMGQLLQFE 139

dual specificity phosphatase domain of dual specificity protein phosphatase 1; Dual specificity protein phosphatase 1 (DUSP1), also called mitogen-activated protein kinase (MAPK) phosphatase 1 (MKP-1), functions as a protein-serine/threonine phosphatase (EC 3.1.3.16) and a protein-tyrosine-phosphatase (EC 3.1.3.48). Like other MKPs, it deactivates its MAPK substrates by dephosphorylating the threonine and tyrosine residues in the conserved Thr-Xaa-Tyr motif residing in their activation sites. It belongs to the class I subfamily and is a mitogen- and stress-inducible nuclear MKP. Human MKP-1 dephosphorylates MAPK1/ERK2, regulating its activity during the meiotic cell cycle. Although initially MKP-1 was considered to be ERK-specific, it has been shown that MKP-1 also dephosphorylates both JNK and p38 MAPKs. DUSP1/MKP-1 is involved in various functions, including proliferation, differentiation, and apoptosis in normal cells. It is a central regulator of a variety of functions in the immune, metabolic, cardiovascular, and nervous systems. It contains an N-terminal Cdc25/rhodanese-like domain, which is responsible for MAPK-binding, and a C-terminal catalytic dual specificity phosphatase domain.

                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767965481 164 ILPHLYLGSQKDVLNKDLMTQNGISYVLNASNSCPKpDFICESRFMRVPINDNYCEKLLPWLDKSIEFIDKAKLSSCQVI 243
Cdd:cd14638    4 ILPFLYLGSAYHASRKDMLDTLGITALINVSANCPN-HFEGHYQYKSIPVEDNHKADISSWFNEAIDFIDSVKNAGGRVF 82

                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767965481 244 VHCLAGISRSATIAIAYIMKTMGMSSDDAYRFVKDRRPSISPNFNFLGQLLEYERSLkLLAALQGDPGTP 313
Cdd:cd14638   83 VHCQAGISRSATICLAYLMRTNRVKLDEAFEFVKQRRSIISPNFSFMGQLLQFESQV-LAPSCSAEAGSP 151

dual specificity phosphatase domain of dual specificity protein phosphatase 19; Dual specificity protein phosphatase 19 (DUSP19), also called low molecular weight dual specificity phosphatase 3 (LMW-DSP3) or stress-activated protein kinase (SAPK) pathway-regulating phosphatase 1 (SKRP1), functions as a protein-serine/threonine phosphatase (EC 3.1.3.16) and a protein-tyrosine-phosphatase (EC 3.1.3.48). It is an atypical DUSP; it contains the catalytic dual specificity phosphatase domain but lacks the N-terminal Cdc25/rhodanese-like domain that is present in typical DUSPs or MKPs. DUSP19 interacts with the MAPK kinase MKK7, a JNK activator, and inactivates the JNK MAPK pathway.

                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767965481 164 ILPHLYLGSQKDVLNKDLMTQNGISYVLNASNSCPK--PD-FIcesrFMRVPINDNYCEKLLPWLDKSIEFIDKAKLSSC 240
Cdd:cd14523    5 IKPWLLLSSQDVAHDLETLKKHKVTHILNVAYGVENafPDdFT----YKTISILDLPETDITSYFPECFEFIDEAKSQDG 80

                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|....*..
gi 767965481 241 QVIVHCLAGISRSATIAIAYIMKTMGMSSDDAYRFVKDRRPSISPNFNFLGQLLEYE 297
Cdd:cd14523   81 VVLVHCNAGVSRSASIVIGYLMATENLSFEDAFSLVKNARPSIRPNPGFMEQLKEYQ 137

dual specificity phosphatase domain of dual specificity protein phosphatase 5; Dual specificity protein phosphatase 5 (DUSP5) functions as a protein-serine/threonine phosphatase (EC 3.1.3.16) and a protein-tyrosine-phosphatase (EC 3.1.3.48). Like other mitogen-activated protein kinase (MAPK) phosphatases (MKPs), it deactivates its MAPK substrates by dephosphorylating the threonine and tyrosine residues in the conserved Thr-Xaa-Tyr motif residing in their activation sites. It belongs to the class I subfamily and is a mitogen- and stress-inducible nuclear MKP. DUSP5 preferentially dephosphorylates extracellular signal-regulated kinase (ERK), and is involved in ERK signaling and ERK-dependent inflammatory gene expression in adipocytes. It also plays a role in regulating pressure-dependent myogenic cerebral arterial constriction, which is crucial for the maintenance of constant cerebral blood flow to the brain. DUSP5 contains an N-terminal Cdc25/rhodanese-like domain, which is responsible for MAPK-binding, and a C-terminal catalytic dual specificity phosphatase domain.

                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767965481 164 ILPHLYLGSQKDVLNKDLMTQNGISYVLNASNSCPKPdFICESRFMRVPINDNYCEKLLPWLDKSIEFIDKAKLSSCQVI 243
Cdd:cd14639    4 ILPFLYLGSAYHASKCEFLANLHITALLNVSRRSSEA-CKGQYHYKWIPVEDSHTADISSHFQEAIDFIDCVRRAGGKVL 82

                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|....
gi 767965481 244 VHCLAGISRSATIAIAYIMKTMGMSSDDAYRFVKDRRPSISPNFNFLGQLLEYE 297
Cdd:cd14639   83 VHCEAGISRSPTICMAYLMKTKRFRLEEAFDYIKQRRSLISPNFGFMGQLLQYE 136

dual specificity phosphatase domain of dual specificity protein phosphatase 12 and similar proteins; Dual specificity protein phosphatase 12 (DUSP12), also called YVH1, functions as a protein-serine/threonine phosphatase (EC 3.1.3.16) and a protein-tyrosine-phosphatase (EC 3.1.3.48). It deactivates its MAPK substrates by dephosphorylating the threonine and tyrosine residues in the conserved Thr-Xaa-Tyr motif residing in their activation sites. DUSP12 is an atypical DUSP; it contains the catalytic dual specificity phosphatase domain but lacks the N-terminal Cdc25/rhodanese-like domain that is present in typical DUSPs or MKPs. It targets p38 MAPK to regulate macrophage response to bacterial infection. It also ameliorates cardiac hypertrophy in response to pressure overload through c-Jun N-terminal kinase (JNK) inhibition. DUSP12 has been identified as a modulator of cell cycle progression, a function independent of phosphatase activity and mediated by its C-terminal zinc-binding domain.

                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767965481 164 ILPHLYLGSQKDVLNKDLMTQNGISYVLNASNSCPKPDFICES-RFMRVPINDNYCEKLLPWLDKSIEFIDKAkLSSCQV 242
Cdd:cd14520    4 VRPGLYIGNADDAADYLSLREAGITHVLTVDSEEPIDAPPVGKlVRKFVPALDEESTDLLSRLDECLDFIDEG-RAEGAV 82

                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|....*.
gi 767965481 243 IVHCLAGISRSATIAIAYIMKTMGMSSDDAYRFVKDRRPSISPNFNFLGQLLEYER 298
Cdd:cd14520   83 LVHCHAGVSRSAAVVTAYLMKTEQLSFEEALASLRECKPDVKPNDGFLKQLKLYEA 138

dual specificity protein phosphatases 18 and 21; This subfamily contains dual specificity protein phosphatase 18 (DUSP18), dual specificity protein phosphatase 21 (DUSP21), and similar proteins. They function as protein-serine/threonine phosphatases (EC 3.1.3.16) and protein-tyrosine-phosphatases (EC 3.1.3.48), and are atypical DUSPs. They contain the catalytic dual specificity phosphatase domain but lack the N-terminal Cdc25/rhodanese-like domain that is present in typical DUSPs or MKPs. DUSP18, also called low molecular weight dual specificity phosphatase 20 (LMW-DSP20), is a catalytically active phosphatase with a preference for phosphotyrosine over phosphoserine/threonine oligopeptides in vitro. In vivo, it has been shown to interact and dephosphorylate SAPK/JNK, and may play a role in regulating the SAPK/JNK pathway. DUSP21 is also called low molecular weight dual specificity phosphatase 21 (LMW-DSP21). Its gene has been identified as a potential therapeutic target in human hepatocellular carcinoma. DUSP18 and DUSP21 target to opposing sides of the mitochondrial inner membrane.

                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767965481 160 GLTRILPHLYLGSQKDVLNKDLMTQNGISYVLNASNSCPKpDFICESRFMRVPINDNYCEKLLPWLDKSIEFIDKAKLSS 239
Cdd:cd14573    1 RLSRITESLYLSNGVAANNRTLLAANRITCVINVSLEVAN-GLPPGIEYLHVPVADSPDTRLRDYFDPIADKIHTVEARG 79

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 767965481 240 CQVIVHCLAGISRSATIAIAYIMKTMGMSSDDAYRFVKDRRPSISPNFNFLGQLLEYERSL 300
Cdd:cd14573   80 GRTLLHCVAGVSRSATLCLAYLMKYHAMSLLDAHTWVKSCRPIIRPNNGFWEQLIHYEFEL 140

dual specificity protein phosphatase 22; Dual specificity protein phosphatase 22 (DUSP22), also called JNK-stimulatory phosphatase-1 (JSP-1), low molecular weight dual specificity phosphatase 2 (LMW-DSP2), mitogen-activated protein kinase phosphatase x (MKP-x) or VHR-related MKPx (VHX), functions as a protein-serine/threonine phosphatase (EC 3.1.3.16) and a protein-tyrosine-phosphatase (EC 3.1.3.48). It deactivates its MAPK substrates by dephosphorylating the threonine and tyrosine residues in the conserved Thr-Xaa-Tyr motif residing in their activation sites. DUSP22 is an atypical DUSP; it contains the catalytic dual specificity phosphatase domain but lacks the N-terminal Cdc25/rhodanese-like domain that is present in typical DUSPs or MKPs. DUSP22 negatively regulates the estrogen receptor-alpha-mediated signaling pathway and the IL6-leukemia inhibitory factor (LIF)-STAT3-mediated signaling pathway. It also regulates cell death by acting as a scaffold protein for the ASK1-MKK7-JNK signal transduction pathway independently of its phosphatase activity.

                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767965481 160 GLTRILPHLYLGSQKDVLNKDLMTQNGISYVLNASNS-CPkpdFICESRFMRVPINDNYCEKLLPWLDKSIEFIDKAKLS 238
Cdd:cd14581    3 GMNKVLPGLYLGNFKDARDREQLSKNNITHILSVHDSaRP---MLEGMTYLCIPAADSPSQNLTQHFKESIKFIHECRLR 79

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|
gi 767965481 239 SCQVIVHCLAGISRSATIAIAYIMKTMGMSSDDAYRFVKDRRPSISPNFNFLGQLLEYER 298
Cdd:cd14581   80 GEGCLVHCLAGVSRSVTLVVAYIMTVTDFGWEDALSAVKAARSCANPNMGFQRQLQEFEK 139

dual specificity protein phosphatase 14; dual specificity protein phosphatase 14 (DUSP14), also called mitogen-activated protein kinase (MAPK) phosphatase 6 (MKP-6) or MKP-1-like protein tyrosine phosphatase (MKP-L), functions as a protein-serine/threonine phosphatase (EC 3.1.3.16) and a protein-tyrosine-phosphatase (EC 3.1.3.48). It deactivates its MAPK substrates by dephosphorylating the threonine and tyrosine residues in the conserved Thr-Xaa-Tyr motif residing in their activation sites. DUSP14 is an atypical DUSP; it contains the catalytic dual specificity phosphatase domain but lacks the N-terminal Cdc25/rhodanese-like domain that is present in typical DUSPs or MKPs. DUSP14 dephosphorylates JNK, ERK, and p38 in vitro. It also directly interacts and dephosphorylates TGF-beta-activated kinase 1 (TAK1)-binding protein 1 (TAB1) in T cells, and negatively regulates TCR signaling and immune responses.

                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767965481 160 GLTRILPHLYLGSQKDVLNKDLMTQNGISYVLNASNSCPK---PDFicesRFMRVPINDNYCEKLLPWLDKSIEFIDKAK 236
Cdd:cd14572    7 GIAQITPSLYLSRGNVASNRHLLLSRGITCIVNATIEIPNfnwPQF----EYVKVPLADMPHAPISLYFDSVADKIHSVG 82

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 767965481 237 LSSCQVIVHCLAGISRSATIAIAYIMKTMGMSSDDAYRFVKDRRPSISPNFNFLGQLLEYERSL 300
Cdd:cd14572   83 RKHGATLVHCAAGVSRSATLCIAYLMKYHRVSLLEAYNWVKARRPVIRPNVGFWRQLIDYERKL 146

dual specificity phosphatase domain of fungal dual specificity protein phosphatase PPS1-like; This subfamily contains fungal proteins with similarity to dual specificity protein phosphatase PPS1 from Saccharomyces cerevisiae, which has a role in the DNA synthesis phase of the cell cycle. As a dual specificity protein phosphatase, PPS1 functions as a protein-serine/threonine phosphatase (EC 3.1.3.16) and a protein-tyrosine-phosphatase (EC 3.1.3.48). It contains a C-terminal catalytic dual specificity phosphatase domain.

                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767965481 155 PVPSvgltRILPHLYLGSQKDVLNKDLMTQNGISYVL---------NASNSCPKPDF------------------ICESR 207
Cdd:cd14516    5 SLPS----RILPHLYLGSLNHASNATLLESLGITHIVsvgespswfSNLKIKYIFDFslqdlsnldsnsegslwaAEYKG 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767965481 208 FMRV----PINDNYCEKLLPWLDKSIEFIDKAKLSSCQVIVHCLAGISRSATIAIAYIMKTMGMSSDDAYRFVKDRRPS- 282
Cdd:cd14516   81 LISVlyihNLKDDGIDSLLPQLTDALDFIQKARLLGGKTLVHCRVGVSRSATVVIAEVMKHLRMSLVDAYLFVRVRRLNi 160

                        170
                 ....*....|....*.
gi 767965481 283 -ISPNFNFLGQLLEYE 297
Cdd:cd14516  161 iIQPNLRFFYELFKWE 176

dual specificity phosphatase domain of slingshot homolog 2; Dual specificity protein phosphatase slingshot homolog 2 (SSH2), also called SSH-like protein 2, is part of the slingshot (SSH) family, whose members specifically dephosphorylate and reactivate Ser-3-phosphorylated cofilin (P-cofilin), an actin-binding protein that plays an essential role in actin filament dynamics. SSH2 has been identified as a target of protein kinase D1 that regulates cofilin phosphorylation and remodeling of the actin cytoskeleton during neutrophil chemotaxis. There are at least two human SSH2 isoforms reported: hSSH-2L (long) and hSSH-2. As SSH family phosphatases, they contain an N-terminal, SSH family-specific non-catalytic (SSH-N) domain, followed by a short domain with similarity to the C-terminal domain of the chromatin-associated protein DEK, and a dual specificity phosphatase catalytic domain. In addition, hSSH-2L contains a long C-terminal tail while hSSH-2 does not.

                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767965481 162 TRILPHLYLGSQKDVLNKDLMTQNGISYVLNASNSCPKpDFICESRFMRVPINDNYCEKLLPWLDKSIEFIDKAKLSSCQ 241
Cdd:cd14569    5 TQIFEHVFLGSEWNASNLEDLQNRGVRYILNVTREIDN-FFPGLFEYHNIRVYDEEATDLLAYWNDTYKFISKAKKHGSK 83

                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|....*.
gi 767965481 242 VIVHCLAGISRSATIAIAYIMKTMGMSSDDAYRFVKDRRPSISPNFNFLGQLLEYE 297
Cdd:cd14569   84 CLVHCKMGVSRSASTVIAYAMKEYGWNLDRAYDYVKERRTVTKPNPSFMRQLEEYQ 139

dual specificity phosphatase domain of fungal dual specificity protein phosphatase SDP1, MSG5, and similar proteins; This family is composed of fungal dual specificity protein phosphatases (DUSPs) including Saccharomyces cerevisiae SDP1 and MSG5, and Schizosaccharomyces pombe Pmp1. function as a protein-serine/threonine phosphatase (EC 3.1.3.16) and a protein-tyrosine-phosphatase (EC 3.1.3.48). They deactivate MAPKs by dephosphorylating the threonine and tyrosine residues in the conserved Thr-Xaa-Tyr motif residing in their activation sites. SDP1 is oxidative stress-induced and dephosphorylates MAPK substrates such as SLT2. MSG5 dephosphorylates the Fus3 and Slt2 MAPKs operating in the mating and cell wall integrity (CWI) pathways, respectively. Pmp1 is responsible for dephosphorylating the CWI MAPK Pmk1. These phosphatases bind to their target MAPKs through a conserved IYT motif located outside of the dual specificity phosphatase domain.

                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767965481 220 KLLPWLDKSIEFIDKAKLSSCQVIVHCLAGISRSATIAIAYIMKTMGMSSDDAYRFVKDRRPSISPNFNFLGQLLEYERS 299
Cdd:cd14521   75 QIQKDLPKLTSIIEDATQSGKKVLIHCQCGVSRSASLIIAYIMKKLGLSLNDAYDLLKSRSPWIGPNMSLIFQLMEFEKV 154

                 .
gi 767965481 300 L 300
Cdd:cd14521  155 L 155

dual specificity phosphatase domain of fungal YVH1-like dual specificity protein phosphatase; This family is composed of Saccharomyces cerevisiae dual specificity protein phosphatase Yvh1 and similar fungal proteins. Yvh1 could function as a protein-serine/threonine phosphatase (EC 3.1.3.16) and a protein-tyrosine-phosphatase (EC 3.1.3.48). It regulates cell growth, sporulation, and glycogen accumulation. It plays an important role in ribosome assembly. Yvh1 associates transiently with late pre-60S particles and is required for the release of the nucleolar/nuclear pre-60S factor Mrt4, which is necessary to construct a translation-competent 60S subunit and mature ribosome stalk. Yvh1 contains an N-terminal catalytic dual specificity phosphatase domain and a C-terminal tail.

                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767965481 161 LTRILPHLYLGSQKDVLNKDLMTQNGISYVLNASNSCPKPDFICESRFMRVPINDNYCEKLLPWLDKSIEFIDKA----- 235
Cdd:cd14518    1 LSRILGGLYLGGIEPLNRNRLLKAENITHILSVIPGDVPEEYFKGYEHKQIEIDDVEDENILQHFPETNRFIDSAlfgng 80

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 767965481 236 ------KLSSCQVIVHCLAGISRSATIAIAYIMKTMGMSSDDAYRFVKDRRPSISPNFNFLGQLLEYE 297
Cdd:cd14518   81 kdedeeKKHGGAVLVHCAMGKSRSVTVVIAYLMYKYNLSVSQALHAVRRKRPIAEPNDGFMEQLELYH 148

protein-tyrosine phosphatase mitochondrial 1; Protein-tyrosine phosphatase mitochondrial 1 or PTP localized to the mitochondrion 1 (PTPMT1), also called phosphoinositide lipid phosphatase (PLIP), phosphatidylglycerophosphatase and protein-tyrosine phosphatase 1, or PTEN-like phosphatase, is a lipid phosphatase or phosphatidylglycerophosphatase (EC 3.1.3.27) which dephosphorylates phosphatidylglycerophosphate (PGP) to phosphatidylglycerol (PG). It is targeted to the mitochondrion by an N-terminal signal sequence and is found anchored to the matrix face of the inner membrane. It is essential for the biosynthesis of cardiolipin, a mitochondrial-specific phospholipid regulating the membrane integrity and activities of the organelle. PTPMT1 also plays a crucial role in hematopoietic stem cell (HSC) function, and has been shown to display activity toward phosphoprotein substrates.

                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767965481 162 TRILPHLYLG-----SQKDvlnkDLMTQNGISYVLNASNSCPKPDFICESR--------FMRVPINDNYCEKLLPWLDKS 228
Cdd:cd14524    3 DRIDDTVILGalpfrSMTV----ALVAKENVRGVITMNEEYETRFFCNSKEewkalgveQLRLPTVDFTGVPSLEDLEKG 78