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3CQ4

Histidinol-phosphate aminotransferase from Corynebacterium glutamicum

Functional Information from GO Data
ChainGOidnamespacecontents
A0000105biological_processL-histidine biosynthetic process
A0004400molecular_functionhistidinol-phosphate transaminase activity
A0008483molecular_functiontransaminase activity
A0008652biological_processamino acid biosynthetic process
A0009058biological_processbiosynthetic process
A0016740molecular_functiontransferase activity
A0030170molecular_functionpyridoxal phosphate binding
B0000105biological_processL-histidine biosynthetic process
B0004400molecular_functionhistidinol-phosphate transaminase activity
B0008483molecular_functiontransaminase activity
B0008652biological_processamino acid biosynthetic process
B0009058biological_processbiosynthetic process
B0016740molecular_functiontransferase activity
B0030170molecular_functionpyridoxal phosphate binding
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE ACT A 401
ChainResidue
AASN35
AASN172
ATYR200
ALYS228
AARG333
AARG342

site_idAC2
Number of Residues7
DetailsBINDING SITE FOR RESIDUE ACT B 401
ChainResidue
BTYR200
BLYS228
BARG333
BARG342
BTHR34
BASN35
BASN172

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsModified residue: {"description":"N6-(pyridoxal phosphate)lysine","evidences":[{"source":"HAMAP-Rule","id":"MF_01023","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues3
DetailsAnnotated By Reference To The Literature 1ay4
ChainResidueDetails
ALYS228
ATYR123
AASP197

site_idCSA2
Number of Residues3
DetailsAnnotated By Reference To The Literature 1ay4
ChainResidueDetails
BLYS228
BTYR123
BASP197

site_idCSA3
Number of Residues2
DetailsAnnotated By Reference To The Literature 1ay4
ChainResidueDetails
ATYR123
AASP197

site_idCSA4
Number of Residues2
DetailsAnnotated By Reference To The Literature 1ay4
ChainResidueDetails
BTYR123
BASP197

site_idCSA5
Number of Residues1
DetailsAnnotated By Reference To The Literature 1ay4
ChainResidueDetails
AARG66

246704

PDB entries from 2025-12-24

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