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4W9T

Crystal structure of HisAP from Streptomyces sp. Mg1

Functional Information from GO Data
ChainGOidnamespacecontents
A0000105biological_processL-histidine biosynthetic process
A0000162biological_processL-tryptophan biosynthetic process
A0003949molecular_function1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino]imidazole-4-carboxamide isomerase activity
A0004640molecular_functionphosphoribosylanthranilate isomerase activity
A0005737cellular_componentcytoplasm
A0008652biological_processamino acid biosynthetic process
A0009073biological_processaromatic amino acid family biosynthetic process
A0016853molecular_functionisomerase activity
Functional Information from PDB Data
site_idAC1
Number of Residues11
Detailsbinding site for residue SO4 A 301
ChainResidue
AARG21
AHOH488
AHOH562
AASP173
AGLY174
AGLY199
AGLY200
AGLY224
ALYS225
AHOH476
AHOH482

site_idAC2
Number of Residues8
Detailsbinding site for residue SO4 A 302
ChainResidue
AALA59
AGLY85
AARG87
AGLY106
ATHR107
AARG141
AHOH467
AHOH475

site_idAC3
Number of Residues3
Detailsbinding site for residue SO4 A 303
ChainResidue
AARG208
ALYS239
AVAL240

site_idAC4
Number of Residues4
Detailsbinding site for residue SO4 A 304
ChainResidue
ATHR112
APRO113
AGLU114
ATRP115

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PDB entries from 2025-07-09

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