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2J66

Structural characterisation of BtrK decarboxylase from butirosin biosynthesis

Functional Information from GO Data
ChainGOidnamespacecontents
A0003824molecular_functioncatalytic activity
A0008836molecular_functiondiaminopimelate decarboxylase activity
A0009089biological_processL-lysine biosynthetic process via diaminopimelate
A0016829molecular_functionlyase activity
A0016831molecular_functioncarboxy-lyase activity
A0017000biological_processantibiotic biosynthetic process
A0042803molecular_functionprotein homodimerization activity
Functional Information from PDB Data
site_idAC1
Number of Residues7
DetailsBINDING SITE FOR RESIDUE EDO A1418
ChainResidue
ATYR187
ATHR188
AILE198
ASER201
ALEU225
AGLY227
AHOH2119

site_idAC2
Number of Residues19
DetailsBINDING SITE FOR RESIDUE PLP A1419
ChainResidue
AGLU68
ASER91
AARG138
AHIS185
ATYR187
ATHR190
AGLY228
AGLU269
ASER270
AGLY271
AARG272
ACYS346
ATYR375
AHOH2159
AHOH2229
AHOH2230
AHOH2231
ASER47
ALYS49

Functional Information from PROSITE/UniProt
site_idPS00879
Number of Residues14
DetailsODR_DC_2_2 Orn/DAP/Arg decarboxylases family 2 signature 2. Giv....CeCINLGGGFG
ChainResidueDetails
AGLY217-GLY230

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues6
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsModified residue: {"description":"N6-(pyridoxal phosphate)lysine"}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues2
DetailsAnnotated By Reference To The Literature 1bd0
ChainResidueDetails
ALYS49
ALYS151

248636

PDB entries from 2026-02-04

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