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Conserved domains on  [gi|1270743848|sp|A1L1K8|]
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RecName: Full=Intracellular hyaluronan-binding protein 4; Short=IHABP-4; Short=IHABP4; AltName: Full=Hyaluronan-binding protein 4; AltName: Full=Ki-1/57 intracellular antigen

Protein Classification

IHABP4_N and HABP4_PAI-RBP1 domain-containing protein( domain architecture ID 11241302)

IHABP4_N and HABP4_PAI-RBP1 domain-containing protein

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
IHABP4_N pfam16174
Intracellular hyaluronan-binding protein 4 N-terminal; IHABP4_N is the N-terminal region of ...
 16-160 2.20e-44

Intracellular hyaluronan-binding protein 4 N-terminal; IHABP4_N is the N-terminal region of intracellular hyaluronan-binding protein 4-like and SERPINE1 mRNA binding protein 1-like proteins. This region carries nuclear localization sites, and may also be involved in the binding to some of the partners in the translational machinery.


:

Pssm-ID: 465041 [Multi-domain]  Cd Length: 140  Bit Score: 150.71  E-value: 2.20e-44
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1270743848  16 MQETFGCVVANRFHQLLDDESDPFDILREAEHRRQQQLQRKRRDEAAAASGAGHRGGRSPAvasghrPGAAGRRESQKER 95
Cdd:pfam16174   1 MQESFGCVVTNRFDQLLDDESDPFDVLREAENKKKLQLKIKFGEKANKGKGAGPRGGPRGG------QARIGRKESQKDR 74

                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 1270743848  96 KSLAVSSAQQPDSPGGPQPPGQKRTPRRGEQQGWNDNRGTDVVLDRAERRSYREYRPYDTERQAE 160
Cdd:pfam16174  75 KNDVASGQPDKPGGGGNDEPGERRPPRRGEQQGQGEGRRTPPRRERGERRPFRERRNEEDNRQGE 139
HABP4_PAI-RBP1 pfam04774
Hyaluronan / mRNA binding family; This family includes the HABP4 family of hyaluronan-binding ...
 211-314 2.04e-20

Hyaluronan / mRNA binding family; This family includes the HABP4 family of hyaluronan-binding proteins, and the PAI-1 mRNA-binding protein, PAI-RBP1. HABP4 has been observed to bind hyaluronan (a glucosaminoglycan), but it is not known whether this is its primary role in vivo. It has also been observed to bind RNA, but with a lower affinity than that for hyaluronan. PAI-1 mRNA-binding protein specifically binds the mRNA of type-1 plasminogen activator inhibitor (PAI-1), and is thought to be involved in regulation of mRNA stability. However, in both cases, the sequence motifs predicted to be important for ligand binding are not conserved throughout the family, so it is not known whether members of this family share a common function.


:

Pssm-ID: 461421  Cd Length: 108  Bit Score: 85.88  E-value: 2.04e-20
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1270743848 211 GKRDFERYGSSDKanRMEDSMGGCGVRTWGSGKD----------------TSDTEPPAPMEETSMMEECQGVLDEESASK 274
Cdd:pfam04774   1 GKREFDRHSGTGR--GPEEKRDGAGRHNWGTVKDeieapeeeeaenemekNNDAEKEAGEEETDENEEAAAAEEEEKEPN 78

                          90       100       110       120
                  ....*....|....*....|....*....|....*....|
gi 1270743848 275 VPeleveeenqvQEMTLDEWKNLQEQTRPKPEFNIRKPES 314
Cdd:pfam04774  79 ED----------KEMTLDEYKKVQEEKRALPAFNIRKRKE 108
IHABP4_N super family cl24679
Intracellular hyaluronan-binding protein 4 N-terminal; IHABP4_N is the N-terminal region of ...
 318-405 8.66e-07

Intracellular hyaluronan-binding protein 4 N-terminal; IHABP4_N is the N-terminal region of intracellular hyaluronan-binding protein 4-like and SERPINE1 mRNA binding protein 1-like proteins. This region carries nuclear localization sites, and may also be involved in the binding to some of the partners in the translational machinery.


The actual alignment was detected with superfamily member pfam16174:

Pssm-ID: 465041 [Multi-domain]  Cd Length: 140  Bit Score: 47.87  E-value: 8.66e-07
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1270743848 318 SKAVVIHKSRYRDDIVKDDYEDESHVFRKAANDITSQLEINFGNLPRPGRGARGS--TRGGRGRIRRTENYGPRAEVVTQ 395
Cdd:pfam16174   1 MQESFGCVVTNRFDQLLDDESDPFDVLREAENKKKLQLKIKFGEKANKGKGAGPRggPRGGQARIGRKESQKDRKNDVAS 80

                          90
                  ....*....|
gi 1270743848 396 DVAPNPDDPE 405
Cdd:pfam16174  81 GQPDKPGGGG 90
 
Name Accession Description Interval E-value
IHABP4_N pfam16174
Intracellular hyaluronan-binding protein 4 N-terminal; IHABP4_N is the N-terminal region of ...
 16-160 2.20e-44

Intracellular hyaluronan-binding protein 4 N-terminal; IHABP4_N is the N-terminal region of intracellular hyaluronan-binding protein 4-like and SERPINE1 mRNA binding protein 1-like proteins. This region carries nuclear localization sites, and may also be involved in the binding to some of the partners in the translational machinery.


Pssm-ID: 465041 [Multi-domain]  Cd Length: 140  Bit Score: 150.71  E-value: 2.20e-44
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1270743848  16 MQETFGCVVANRFHQLLDDESDPFDILREAEHRRQQQLQRKRRDEAAAASGAGHRGGRSPAvasghrPGAAGRRESQKER 95
Cdd:pfam16174   1 MQESFGCVVTNRFDQLLDDESDPFDVLREAENKKKLQLKIKFGEKANKGKGAGPRGGPRGG------QARIGRKESQKDR 74

                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 1270743848  96 KSLAVSSAQQPDSPGGPQPPGQKRTPRRGEQQGWNDNRGTDVVLDRAERRSYREYRPYDTERQAE 160
Cdd:pfam16174  75 KNDVASGQPDKPGGGGNDEPGERRPPRRGEQQGQGEGRRTPPRRERGERRPFRERRNEEDNRQGE 139
HABP4_PAI-RBP1 pfam04774
Hyaluronan / mRNA binding family; This family includes the HABP4 family of hyaluronan-binding ...
 211-314 2.04e-20

Hyaluronan / mRNA binding family; This family includes the HABP4 family of hyaluronan-binding proteins, and the PAI-1 mRNA-binding protein, PAI-RBP1. HABP4 has been observed to bind hyaluronan (a glucosaminoglycan), but it is not known whether this is its primary role in vivo. It has also been observed to bind RNA, but with a lower affinity than that for hyaluronan. PAI-1 mRNA-binding protein specifically binds the mRNA of type-1 plasminogen activator inhibitor (PAI-1), and is thought to be involved in regulation of mRNA stability. However, in both cases, the sequence motifs predicted to be important for ligand binding are not conserved throughout the family, so it is not known whether members of this family share a common function.


Pssm-ID: 461421  Cd Length: 108  Bit Score: 85.88  E-value: 2.04e-20
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1270743848 211 GKRDFERYGSSDKanRMEDSMGGCGVRTWGSGKD----------------TSDTEPPAPMEETSMMEECQGVLDEESASK 274
Cdd:pfam04774   1 GKREFDRHSGTGR--GPEEKRDGAGRHNWGTVKDeieapeeeeaenemekNNDAEKEAGEEETDENEEAAAAEEEEKEPN 78

                          90       100       110       120
                  ....*....|....*....|....*....|....*....|
gi 1270743848 275 VPeleveeenqvQEMTLDEWKNLQEQTRPKPEFNIRKPES 314
Cdd:pfam04774  79 ED----------KEMTLDEYKKVQEEKRALPAFNIRKRKE 108
IHABP4_N pfam16174
Intracellular hyaluronan-binding protein 4 N-terminal; IHABP4_N is the N-terminal region of ...
 318-405 8.66e-07

Intracellular hyaluronan-binding protein 4 N-terminal; IHABP4_N is the N-terminal region of intracellular hyaluronan-binding protein 4-like and SERPINE1 mRNA binding protein 1-like proteins. This region carries nuclear localization sites, and may also be involved in the binding to some of the partners in the translational machinery.


Pssm-ID: 465041 [Multi-domain]  Cd Length: 140  Bit Score: 47.87  E-value: 8.66e-07
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1270743848 318 SKAVVIHKSRYRDDIVKDDYEDESHVFRKAANDITSQLEINFGNLPRPGRGARGS--TRGGRGRIRRTENYGPRAEVVTQ 395
Cdd:pfam16174   1 MQESFGCVVTNRFDQLLDDESDPFDVLREAENKKKLQLKIKFGEKANKGKGAGPRggPRGGQARIGRKESQKDRKNDVAS 80

                          90
                  ....*....|
gi 1270743848 396 DVAPNPDDPE 405
Cdd:pfam16174  81 GQPDKPGGGG 90
 
Name Accession Description Interval E-value
IHABP4_N pfam16174
Intracellular hyaluronan-binding protein 4 N-terminal; IHABP4_N is the N-terminal region of ...
 16-160 2.20e-44

Intracellular hyaluronan-binding protein 4 N-terminal; IHABP4_N is the N-terminal region of intracellular hyaluronan-binding protein 4-like and SERPINE1 mRNA binding protein 1-like proteins. This region carries nuclear localization sites, and may also be involved in the binding to some of the partners in the translational machinery.


Pssm-ID: 465041 [Multi-domain]  Cd Length: 140  Bit Score: 150.71  E-value: 2.20e-44
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1270743848  16 MQETFGCVVANRFHQLLDDESDPFDILREAEHRRQQQLQRKRRDEAAAASGAGHRGGRSPAvasghrPGAAGRRESQKER 95
Cdd:pfam16174   1 MQESFGCVVTNRFDQLLDDESDPFDVLREAENKKKLQLKIKFGEKANKGKGAGPRGGPRGG------QARIGRKESQKDR 74

                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 1270743848  96 KSLAVSSAQQPDSPGGPQPPGQKRTPRRGEQQGWNDNRGTDVVLDRAERRSYREYRPYDTERQAE 160
Cdd:pfam16174  75 KNDVASGQPDKPGGGGNDEPGERRPPRRGEQQGQGEGRRTPPRRERGERRPFRERRNEEDNRQGE 139
HABP4_PAI-RBP1 pfam04774
Hyaluronan / mRNA binding family; This family includes the HABP4 family of hyaluronan-binding ...
 211-314 2.04e-20

Hyaluronan / mRNA binding family; This family includes the HABP4 family of hyaluronan-binding proteins, and the PAI-1 mRNA-binding protein, PAI-RBP1. HABP4 has been observed to bind hyaluronan (a glucosaminoglycan), but it is not known whether this is its primary role in vivo. It has also been observed to bind RNA, but with a lower affinity than that for hyaluronan. PAI-1 mRNA-binding protein specifically binds the mRNA of type-1 plasminogen activator inhibitor (PAI-1), and is thought to be involved in regulation of mRNA stability. However, in both cases, the sequence motifs predicted to be important for ligand binding are not conserved throughout the family, so it is not known whether members of this family share a common function.


Pssm-ID: 461421  Cd Length: 108  Bit Score: 85.88  E-value: 2.04e-20
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1270743848 211 GKRDFERYGSSDKanRMEDSMGGCGVRTWGSGKD----------------TSDTEPPAPMEETSMMEECQGVLDEESASK 274
Cdd:pfam04774   1 GKREFDRHSGTGR--GPEEKRDGAGRHNWGTVKDeieapeeeeaenemekNNDAEKEAGEEETDENEEAAAAEEEEKEPN 78

                          90       100       110       120
                  ....*....|....*....|....*....|....*....|
gi 1270743848 275 VPeleveeenqvQEMTLDEWKNLQEQTRPKPEFNIRKPES 314
Cdd:pfam04774  79 ED----------KEMTLDEYKKVQEEKRALPAFNIRKRKE 108
IHABP4_N pfam16174
Intracellular hyaluronan-binding protein 4 N-terminal; IHABP4_N is the N-terminal region of ...
 318-405 8.66e-07

Intracellular hyaluronan-binding protein 4 N-terminal; IHABP4_N is the N-terminal region of intracellular hyaluronan-binding protein 4-like and SERPINE1 mRNA binding protein 1-like proteins. This region carries nuclear localization sites, and may also be involved in the binding to some of the partners in the translational machinery.


Pssm-ID: 465041 [Multi-domain]  Cd Length: 140  Bit Score: 47.87  E-value: 8.66e-07
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1270743848 318 SKAVVIHKSRYRDDIVKDDYEDESHVFRKAANDITSQLEINFGNLPRPGRGARGS--TRGGRGRIRRTENYGPRAEVVTQ 395
Cdd:pfam16174   1 MQESFGCVVTNRFDQLLDDESDPFDVLREAENKKKLQLKIKFGEKANKGKGAGPRggPRGGQARIGRKESQKDRKNDVAS 80

                          90
                  ....*....|
gi 1270743848 396 DVAPNPDDPE 405
Cdd:pfam16174  81 GQPDKPGGGG 90
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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