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5KDP

E491A mutant of choline TMA-lyase

Functional Information from GO Data
ChainGOidnamespacecontents
A0003824molecular_functioncatalytic activity
A0005829cellular_componentcytosol
A0016829molecular_functionlyase activity
A0016840molecular_functioncarbon-nitrogen lyase activity
A0033265molecular_functioncholine binding
A0042426biological_processcholine catabolic process
A0042803molecular_functionprotein homodimerization activity
A0120525molecular_functioncholine trimethylamine lyase activity
C0003824molecular_functioncatalytic activity
C0005829cellular_componentcytosol
C0016829molecular_functionlyase activity
C0016840molecular_functioncarbon-nitrogen lyase activity
C0033265molecular_functioncholine binding
C0042426biological_processcholine catabolic process
C0042803molecular_functionprotein homodimerization activity
C0120525molecular_functioncholine trimethylamine lyase activity
Functional Information from PDB Data
site_idAC1
Number of Residues6
Detailsbinding site for residue NA A 901
ChainResidue
ASER746
AMET748
AHOH1071
AHOH1370
AHOH1525
AHOH1537

site_idAC2
Number of Residues5
Detailsbinding site for residue MLI A 902
ChainResidue
AHOH1007
AHOH1283
AGLU250
AARG572
ALEU689

site_idAC3
Number of Residues7
Detailsbinding site for residue MLI A 903
ChainResidue
AARG238
ALYS259
ATHR633
AGLN636
AHOH1067
AHOH1077
AHOH1534

site_idAC4
Number of Residues7
Detailsbinding site for residue MLI A 904
ChainResidue
ALYS102
AARG105
ATYR106
AHOH1207
AHOH1247
AHOH1387
AHOH1538

site_idAC5
Number of Residues9
Detailsbinding site for residue MLI A 905
ChainResidue
AGLY49
ASER50
AHIS51
AARG290
AHOH1013
AHOH1056
AHOH1109
AHOH1212
AHOH1708

site_idAC6
Number of Residues6
Detailsbinding site for residue NA C 901
ChainResidue
AHOH1519
CSER746
CMET748
CHOH1352
CHOH1386
CHOH1525

site_idAC7
Number of Residues4
Detailsbinding site for residue MLI C 902
ChainResidue
CARG572
CLEU689
CHOH1005
CHOH1366

site_idAC8
Number of Residues5
Detailsbinding site for residue MLI C 903
ChainResidue
CHIS519
CASP535
CLEU536
CSER537
CALA635

Functional Information from PROSITE/UniProt
site_idPS00850
Number of Residues9
DetailsGLY_RADICAL_1 Glycine radical domain signature. VvRVAGYSA
ChainResidueDetails
AVAL816-ALA824

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsACT_SITE: Cysteine radical intermediate => ECO:0000255|HAMAP-Rule:MF_02058, ECO:0000305|PubMed:23151509, ECO:0000305|PubMed:24854437
ChainResidueDetails
ACYS489
CCYS489

site_idSWS_FT_FI2
Number of Residues2
DetailsACT_SITE: Proton acceptor => ECO:0000255|HAMAP-Rule:MF_02058, ECO:0000305|PubMed:24854437
ChainResidueDetails
AALA491
CALA491

site_idSWS_FT_FI3
Number of Residues2
DetailsMOD_RES: Glycine radical => ECO:0000255|HAMAP-Rule:MF_02058, ECO:0000305|PubMed:23151509, ECO:0000305|PubMed:24854437
ChainResidueDetails
AGLY821
CGLY821

237992

PDB entries from 2025-06-25

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