Conserved Protein Domain Family
Prok-E2_B

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pfam14461: Prok-E2_B 
Prokaryotic E2 family B
A member of the E2/UBC superfamily of proteins found in several bacteria. The active site residues are similar to the eukaryotic E2 proteins but lack the conserved asparagine. Members of this family are usually fused to an E1 domain at the C-terminus. The protein is usually in the gene neighborhood of a gene encoding a member of the pol-beta nucleotidyltransferase superfamily. Many of the operons in this family are in ICE-like mobile elements and plasmids.
Statistics
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Aligned: 9 rows
Threshold Bit Score: 119.07
Threshold Setting Gi: 2496721
Created: 25-Mar-2019
Updated: 18-Jul-2019
Structure
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Aligned Rows:
PubMed ReferencesClick to see Conserved Features Help

Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
Q4FRY8        12 CGFKYLKN-SQRQSISFFDSIPTTRPIYVKDYKT-------------SEGIFNVALVFGDDlYTTLPRAQVLK-KPKKIE 76  Psychrobacter a...
Q9KVG6        12 CGFRYTPA-KQMPKGILLDTKSRRKGYYVKEYST-------------KGGVFVIALVLWNDpHIQLPFAYILQ-QPEQYK 76  Vibrio cholerae
Q2K8Q4        18 AVENLATE-TEWFVLDRWEIHDYKFAAIGSIVA--------------HGATYPIRLVYPDN-FPLVPAWVEPQ-DPEAK- 79  Rhizobium etli ...
P55624        29 L---HSAA-GESLLVDEEAAAAGILRIEFSWPLN-------------DGRTIGLRAVYPDT-FPRLRPHVFLTcDPSEYP 90  Sinorhizobium f...
A0AW81        19 S---WLQDlGIACRIDETKRDDHQTLTMELSVPEtv----------tGTAPLELTAVFPDF-YPLVPPKVFAV-DLG--- 80  Arthrobacter sp...
P55586         9 DQDNWWQA-YPGLYARELAAYEGHGASHRPLIQQdgtlilevlwpmdSAGSIRLNVGYSPL-HPFCRPSISAP-ELQ--- 82  Sinorhizobium f...
Q2NBP1         4 LADRWRAI-AATLANKGFTEQQGASPEFRGSINV-------------HGRAVDIELVIPDSkFVELP-IVRLV-DRKQLP 67  Erythrobacter l...
WP_011939093  22 vAELHPKRlAEPWAKDRFVCRSYKLVIEL------------------NGVPVDFYFGVKKS-FPLSLPYIFLA-QWDSFG 81  Geobacter urani...
WP_083810908  35 gAYLLSAFdAQPFSASDLQAYNGKKVDRGWR----------------LPGDPPLHLLLDPE-FPYAPPRIALP-DETQRL 96  Parvularcula be...
Q4FRY8        77 qvLLPHINS-G---GYLCYVEEkEADWNPNNLNALYRAVD-EQVQNTLN-TAISSLQngq-idQAEFEGEFVSYWKPEQT 149 Psychrobacter a...
Q9KVG6        77 grLLPHINF-G---FCLCYVTQmEADWNSNDLKSTYQDVD-EQIQLTLD-NSVASVEsgt-snDVELEGEFSAYWQSEEE 149 Vibrio cholerae
Q2K8Q4        80 --WSYHQYGkG---GALCL----ELRPDNWTSRANGADVL-RSAYGLLNlENPLGDGekgkvtSAHNVGEIQKYNWGESP 149 Rhizobium etli ...
P55624        91 ---ERHCGS-E---GALCLL---GRDTRYWQANMSLAELLdENLAHVLDgTGAEDPQ-----------GEPIEYWWNSLG 149 Sinorhizobium f...
A0AW81        81 --MPHHWNPfS---NEVCLL---GTPSEEWGTNGSLAQLLkDQLPAALK-AGMSGDEhad-wnEKPQAEPFGAYYNSYAN 150 Arthrobacter sp...
P55586        83 --LERHQNPfT---RDLCLL---TQDSAQWYPHQMVADFIaERLSQVLQvMTLRRNE---------QWSEAASLEEQAPD 145 Sinorhizobium f...
Q2NBP1        68 agAFGHISRdDiegSVVCFAPAtGLPLDFHDPGGSVLRVL-RQTELSLE-KSFAGQG------GAEVAAEYQEYWIEKEP 139 Erythrobacter l...
WP_011939093  82 --ILPHVET-D---GYICYAQEdGSVLDFDDVAGIAQEAL-SRAIQVVV-DGISGKN------HQDFLDEFGAYWDRLKK 147 Geobacter urani...
WP_083810908  97 --LWPHVET-A---GLLCVFPT-QTNIDAFEPEKVATALI-TDARDLIT-RNQSGDL------DEEFRKEFQSYWTLAID 161 Parvularcula be...
Q4FRY8       150 IY 151 Psychrobacter arcticus
Q9KVG6       150 LY 151 Vibrio cholerae
Q2K8Q4       150 VF 151 Rhizobium etli CFN 42
P55624       150 QA 151 Sinorhizobium fredii NGR234
A0AW81       151 SA 152 Arthrobacter sp. FB24
P55586       146 PV 147 Sinorhizobium fredii NGR234
Q2NBP1       140 NF 141 Erythrobacter litoralis HTCC2594
WP_011939093 148 VK 149 Geobacter uraniireducens
WP_083810908 162 DK 163 Parvularcula bermudensis
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