Loading
PDBj
MenuPDBj@FacebookPDBj@X(formerly Twitter)PDBj@BlueSkyPDBj@YouTubewwPDB FoundationwwPDBDonate
RCSB PDBPDBeBMRBAdv. SearchSearch help

5A3K

Chorismatase mechanisms reveal fundamentally different types of reaction in a single conserved protein fold

Functional Information from GO Data
ChainGOidnamespacecontents
A0003824molecular_functioncatalytic activity
A0016829molecular_functionlyase activity
A0016833molecular_functionoxo-acid-lyase activity
B0003824molecular_functioncatalytic activity
B0016829molecular_functionlyase activity
B0016833molecular_functionoxo-acid-lyase activity
C0003824molecular_functioncatalytic activity
C0016829molecular_functionlyase activity
C0016833molecular_functionoxo-acid-lyase activity
Functional Information from PDB Data
site_idAC1
Number of Residues9
DetailsBINDING SITE FOR RESIDUE 3HB A 1341
ChainResidue
AASN131
ATYR147
APHE150
AARG154
AALA171
ATHR172
AGLY173
APHE218
ASER327

site_idAC2
Number of Residues8
DetailsBINDING SITE FOR RESIDUE 3HB B 1341
ChainResidue
BTYR147
BARG154
BALA171
BTHR172
BGLY173
BPHE218
BGLY240
BSER327

site_idAC3
Number of Residues8
DetailsBINDING SITE FOR RESIDUE 3HB C 1341
ChainResidue
CASN131
CTYR147
CPHE150
CARG154
CALA171
CTHR172
CPHE218
CSER327

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 A 1342
ChainResidue
APRO213
AARG214
AALA215
AARG217

site_idAC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 B 1342
ChainResidue
BARG214
BALA215
BARG217
BHOH2018

site_idAC6
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 C 1342
ChainResidue
CLYS209
CPRO213
CARG214
CALA215
CARG217

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues3
DetailsActive site: {"description":"Proton acceptor","evidences":[{"source":"PubMed","id":"26247872","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues12
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"26247872","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues6
DetailsSite: {"description":"Important for product selectivity","evidences":[{"source":"PubMed","id":"26247872","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

249697

PDB entries from 2026-02-25

PDB statisticsPDBj update infoContact PDBjnumon