1G64,1G5T,1G5R,4HUT


Conserved Protein Domain Family
CobA_ACA

?
cd00561: CobA_ACA 
CobA-type ATP:corrinoid adenosyltransferase
CobA-ATP:corrinoid adenosyltransferase is one of three sequence and structurally unrelated groups of ATP:corrinoid adenosyltransferase, PduO and EutT being the other two. CobA has been shown to be involved in cobalamin (vitamin B12) biosynthesis and scavenging of incomplete corrinoids. This enzyme is a homodimer, which catalyzes the adenosylation reaction: ATP + cob(I)alamin + H2O
Statistics
?
PSSM-Id: 410862
Aligned: 49 rows
Threshold Bit Score: 205.06
Created: 7-Mar-2002
Updated: 25-Oct-2021
Structure
?
Program:
Drawing:
Aligned Rows:
 
Conserved site includes 12 residues -Click on image for an interactive view with Cn3D
Feature 1:ATP binding site [chemical binding site]
Evidence:
  • Structure:1G64_A; Salmonella enterica CobA with MgATP, contacts at 4A
    View structure with Cn3D
  • Comment:contains Walker A and Walker B motifs

Sequence Alignment
?
Format: Row Display: Color Bits: Type Selection:
Feature 1                 #######       #                                                        
1G64_A        28 RGIIIVFTGNGKGKTTAAFGTAARAVGHGk------NVGVVQFIKGt-WPNGERNLLEp-------hGVEFQVMa-tGFT 92  Salmonella typh...
P46080       196 MTGIEIYTGAGKGKSTSALGKALQAIGRGinhpgstRVLIMQWLKGg-SGYTEDAAISalrq-sypeVVDHQRCgrdAIV 273 Nostoc sp. PCC ...
NP_661834      3 QKRVLLFTGNGKGKSTAAFGMLSRALGHGl------KVRVIQFVKAq-EGVGEVLFFTrf------eDVEWDHYg-kGFL 68  Chlorobium tepi...
ABK43062     223 PGLILVHTGEGKGKSSSAFGVVFRAAGWGk------RVCVIQFIKGk-WQTGEEHAASrf------eNIDWHALg-dGFT 288 Magnetococcus s...
ABD70334      20 RGLVIVNTGDGKGKSTAAFGLALRAHGRGk------AVKIFQFMKVpsARFGEHRMFEq-------lGIPIEGLg-dGFS 85  Rhodoferax ferr...
YP_001636175  31 KGLVIVNTGNGKGKTTAALGVLLRAWGRNm------RVGGVQFIKHeqAKFGELRALEr-------mGITLTPLg-dGFT 96  Chloroflexus au...
ABA87742       4 KPRILIFTGDGKGKTTAAMGMVLRASSHGm------RTKVVQFLKSd-TGSGEIAALEkl------pGVEFVRRg-lGFV 69  Pelobacter carb...
NP_714699      9 KGLVIVYTGNGKGKTTAALGIVFRALGRGl------KCGVVQFLKGk-WETGEKMFSKki------pELDFHVMg-lGFT 74  Leptospira inte...
YP_145283     18 RGLLLVYTGDGKGKSTAAFGLALRAHGRGl------KVRIFQFVKHgtARFGEHRAFAl-------lGIPIEGLg-dGFT 83  Thermus thermop...
NP_626119     22 RPLVVVHTGIGKGKSTAAFGLALRAWNQGw------PIGVFQFVKSakWKVGEENALRvlgasgeggSVDWHKMg-eGWS 94  Streptomyces
Feature 1                                              #                                  #      
1G64_A        93 WEtq---nREADTAACMAVWQHGKRMLadplLDMVVLDELTYMVAYDYLp-LEEVISALNARPg-HQTVIITGRg-CHRD 166 Salmonella typh...
P46080       274 WRns---rQELDYVEAERGWEIAKVAIasglYKTIILDELNPTVDLELLp-VEPIVQALLRKPr-DTEIIITGRcqNQPA 348 Nostoc sp. PCC ...
NP_661834     69 PTnpdspmMEKHKQAAEFGFEEALDALasdeYDFVLLDEVCFALSKEIIp-LEPLIKAIVDAS--DKIIVLTGRn-APQA 144 Chlorobium tepi...
ABK43062     289 WDtq---nPEKDRHTSREIWAFSQAIMrsgeYDLVVLDEINYCCGYGWIsgQEIAEFLEQEKPh-AMHVILTGRn-APAA 363 Magnetococcus s...
ABD70334      86 WKsq---dLAHSAQLAREGWQKAKAAIlsgdYFMVTLDEITYPLIYGWLp-LSEVLDTLKARPs-HVHVVITGRr-CPSE 159 Rhodoferax ferr...
YP_001636175  97 WTsr---dLDETQARAVHGWEVAKTQIisgnYDVFLLDEFTYVMHYGWVp-ATEVVAWLRANKppMLHLIITGRy-APAE 171 Chloroflexus au...
ABA87742      70 PKrrddprFNEHQRVALEGWALARDAVlsdnYDLVVLDEICGAIAAGLLe-ETSVTELLQQAPa-RLRLALTGRh-ATEA 146 Pelobacter carb...
NP_714699     75 WNse---nLDKDKTAARMAWTFSSKMIleenYNIIILDEITYTFHYGWLn-VEEVINILKKRRk-DLHVVITGRn-CPKV 148 Leptospira inte...
YP_145283     84 WRsr---dLARSAALAQEGWGRAKEVLlsgtYDLVVLDEATYPLRYGWVs-LEEFLEVLRARPp-HVHVVVTGRg-APEA 157 Thermus thermop...
NP_626119     95 WVqr--daQMDNEEKAREGWEQVKRDLaaetYKLYVLDEFAYPMHWGWVd-TDEVVSVLRERPg-TQHVVITGRn-APGA 169 Streptomyces
Feature 1                       #             # 
1G64_A       167 ILDLADTVSELRPvKHAFd-aGVKAQMGIDY 196 Salmonella typhimurium
P46080       349 YFDLASIHSEVYChKHYAn-qGVELKRGVDF 378 Nostoc sp. PCC 7120
NP_661834    145 LIDVADTVTEMKMiKHGYe-qGLLSQAGVEE 174 Chlorobium tepidum TLS
ABK43062     364 LIEVAHTVTEMGMlKHAYk-qGIQAAKGIEF 393 Magnetococcus sp. MC-1
ABD70334     160 IIELADTVTEMQMvKHAFq-aGIPAQRGIED 189 Rhodoferax ferrireducens T118
YP_001636175 172 LIEYADLVTEMREvKHPFrdqGIRAQPGIEY 202 Chloroflexus aurantiacus J-10-fl
ABA87742     147 LIALADTVTEMRCvKHGLq-qGRPAQSGVEF 176 Pelobacter carbinolicus DSM 2380
NP_714699    149 LMDYADLVSVIEAqKHPYq-nGIPAQKGIDF 178 Leptospira interrogans serovar Lai str. 56601
YP_145283    158 LLELADTVTEMRKvKHAFd-qGVPAQRGIEH 187 Thermus thermophilus
NP_626119    170 LVEFADLVTDMSKvKHPMd-aGQKGQRGIEW 199 Streptomyces

| Disclaimer | Privacy statement | Accessibility |
NCBI Home NCBI Search NCBI SiteMap