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1IAX

CRYSTAL STRUCTURE OF ACC SYNTHASE COMPLEXED WITH PLP

Functional Information from GO Data
ChainGOidnamespacecontents
A0003824molecular_functioncatalytic activity
A0009058biological_processbiosynthetic process
A0030170molecular_functionpyridoxal phosphate binding
B0003824molecular_functioncatalytic activity
B0009058biological_processbiosynthetic process
B0030170molecular_functionpyridoxal phosphate binding
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 A 600
ChainResidue
AALA54
ATYR152
AASN209
ATYR240
AARG412

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 B 601
ChainResidue
BPLP501
BLEU53
BALA54
BTYR152
BARG412

site_idAC3
Number of Residues11
DetailsBINDING SITE FOR RESIDUE PLP A 500
ChainResidue
AGLY126
AALA127
ATHR128
ATYR152
AASN209
AILE239
ATYR240
ASER275
ASER277
ALYS278
AARG286

site_idAC4
Number of Residues12
DetailsBINDING SITE FOR RESIDUE PLP B 501
ChainResidue
BGLY126
BALA127
BTHR128
BTYR152
BASN209
BILE239
BTYR240
BSER275
BSER277
BLYS278
BARG286
BSO4601

Functional Information from PROSITE/UniProt
site_idPS00105
Number of Residues14
DetailsAA_TRANSFER_CLASS_1 Aminotransferases class-I pyridoxal-phosphate attachment site. SLSKdmGLpGFRVG
ChainResidueDetails
ASER275-GLY288

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsBinding site: {}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsModified residue: {"description":"N6-(pyridoxal phosphate)lysine"}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues2
DetailsAnnotated By Reference To The Literature 1ay4
ChainResidueDetails
ATYR152
AASP237

site_idCSA2
Number of Residues2
DetailsAnnotated By Reference To The Literature 1ay4
ChainResidueDetails
BTYR152
BASP237

site_idCSA3
Number of Residues3
DetailsAnnotated By Reference To The Literature 1ay4
ChainResidueDetails
ALYS278
ATYR152
AASP237

site_idCSA4
Number of Residues3
DetailsAnnotated By Reference To The Literature 1ay4
ChainResidueDetails
BLYS278
BTYR152
BASP237

site_idCSA5
Number of Residues1
DetailsAnnotated By Reference To The Literature 1ay4
ChainResidueDetails
AASP91

site_idCSA6
Number of Residues1
DetailsAnnotated By Reference To The Literature 1ay4
ChainResidueDetails
BASP91

238582

PDB entries from 2025-07-09

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