Conserved Protein Domain Family
LbH_paaY_like
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cd04745: LbH_paaY_like 
paaY-like: This group is composed by uncharacterized proteins with similarity to the protein product of the E. coli paaY gene, which is part of the paa gene cluster responsible for phenylacetic acid degradation. Proteins in this group are expected to adopt the left-handed parallel beta-helix (LbH) structure. They contain imperfect tandem repeats of a hexapeptide repeat motif (X-[STAV]-X-[LIV]-[GAED]-X). Similarity to gamma carbonic anhydrase and Ferripyochelin Binding Protein (FBP) may suggest metal binding capacity.
Links
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Statistics
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PSSM-Id: 100058
Aligned: 10 rows
Threshold Bit Score: 231.103
Created: 22-Jan-2007
Updated: 2-Oct-2020
Structure
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Aligned Rows:
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putative metalputative trimer
Feature 1:putative metal binding site [ion binding site]
Evidence:
  • Comment:Based on the active site/zinc binding site of Methanosarcina thermophila gamma carbonic anhydrase (1THJ).
  • Comment:Zinc ions are bound at the interface of neighboring subunits of the trimer. The trimer contains three zinc binding sites.
  • Citation:PMID 8665839
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Sequence Alignment
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Format: Row Display: Color Bits: Type Selection: 
Feature 1                                                             #                #    #   
ZP_01000007  12 PVVPEDSYVHPQAVLIGNVILGHGCYIGPGASLRGDFGKIVIGDGANVQDNCIIHSFPgrdaVVETDGHIGHGAILHGCT 91  Oceanicola batse...
2764835      11 PVVPEESFVHPTAVLIGDVILGKGVYVGPNASLRGDFGRIVVKDGANIQDNCVMHGFPeqdtVVEEDGHIGHSAILHGCI 90  Escherichia coli
YP_556142    13 PEVSGSAFVHPTAVLIGRVTISDHCYIGPHATLRGDGGVILLREGAIVQDSCTIHGRNa---VLEVGSCLGHNAVVHGAR 89  Burkholderia xen...
EAS20049     14 PVIHESSFVHPQATVIGNVIIGKNCYVGPSAVIRGDWGEIILEDGVNVQENCTIHMFPgksiTLKESAHVGHGAIIHGAN 93  Flavobacteria ba...
ZP_01541811  11 PVIEPTSFIHPNATIIGDVIIGKHCYIGSNACLRGDFGRIEIHDFCNVQDNCVLHSFPlqacVLEEYSHIGHGAILHGCT 90  Shewanella woody...
ZP_00208292  13 PVVDPTSYVHPTAVLIGDVRIGPGCFIGPGASLRADFSSVIIGAGVNIQDNCILHGTPgfhtVVEDYGHIGHAAVVHGCR 92  Magnetospirillum...
YP_942114    11 PVIHPSSFVHPSADIIGDVIIGKNVYIGPQVAVRGDMGGIRIMDGSNIQDNCVIHGFPdyetLLEENSHIGHGAIIHGCH 90  Psychromonas ing...
ZP_01387277  20 PVIDPTSFVHPDAVIIGDVIIGPNSYIGACACLRGDLGRIVISAGANIQDTCVIHSFPevdvIVGENGHVGHGAILHGCT 99  Geobacter sp. FR...
YP_372225    11 PRVDPSAYVDPSAVVIGDVTIGARCYIGPHASLRGDFGAIVVEDGSNVQDGCVLHVGIgetcRLGVNSHIGHGAIVHGAT 90  Burkholderia sp....
CAC10600     11 PVVHPSAYVHPDAVLVGDVHIGARCYVAPLASLRGDFGPIILREGANVQDCCVMHGFPgidtLVEENGHVGHGAILHSCH 90  Azoarcus evansii

Feature 1                                                                                  
ZP_01000007  92 VGRnALVGMNAVIMDGVELGAESIVGAQAFVRGETVIRPRSMVVGSPAKVIREVSEkEVAWKTRGTAEYQQLARD 166 Oceanicola batsensis ...
2764835      91 IRRnALVGMNAVVMDGAVIGENSIVGASAFVKAKAEMPANYLIVGSPAKAIRELSEqELAWKKQGTHEYQVLVTR 165 Escherichia coli
YP_556142    90 IGEgALVGISSVVLDEAVVGSQAILGALSLLTARTLLPDRHLATGIPAKVLRALSGnEVSRMVEGGKHYEALTML 164 Burkholderia xenovora...
EAS20049     94 LGRnCMIGMNSVIMDDATIGDECIVGAMAFVKAEAVFEPRSLIVGNPAKKIKEVSDqMIEWKTAGTKLYQQLPAD 168 Flavobacteria bacteri...
ZP_01541811  91 IRRhSLVGINAVVMDFADIGAESIIGAASFVKSRFNCPARSMLLGSPAKIVRQVSDeEFQWKTRGTDEYIELTRR 165 Shewanella woodyi ATC...
ZP_00208292  93 IRRnALVGMASSIYDGAEVGEEAIIAAMAFVPAGFKIPPRTLVAGLPAKVLRELSDeEVARKTRGTEAYQQLAQR 167 Magnetospirillum magn...
YP_942114    91 IEEnCLIGMNAVVMDLSVIGKESIVGAHSFIKANSHFDARSLILGSPATVKRTVSDdELTWKIKGTVMYHELVER 165 Psychromonas ingraham...
ZP_01387277 100 IGRnALIGMNAVVMDHAVIGENSFVAAMAFVKSGMTTGANMLIGGMPAREIRPLEKeEITRKAQGTLLYQWLAAQ 174 Geobacter sp. FRC-32
YP_372225    91 LEPdTMIGMNAVVMDSATIGATTIVAACAFVKAGYDVPRGVLLAGMPGRVVRRLSDaEIDAKANGTRIYQQLAAD 165 Burkholderia sp. 383
CAC10600     91 VGRnALVGMNAVVMDRAVIGESSIVAACSFVKAGMEIPPQVLVAGVPAKVVRTLTRqEMDWKVEGTRCYHDLAAR 165 Azoarcus evansii

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