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1MDX

Crystal structure of ArnB transferase with pyridoxal 5' phosphate

Functional Information from GO Data
ChainGOidnamespacecontents
A0000271biological_processpolysaccharide biosynthetic process
A0008483molecular_functiontransaminase activity
A0009103biological_processlipopolysaccharide biosynthetic process
A0009245biological_processlipid A biosynthetic process
A0030170molecular_functionpyridoxal phosphate binding
A0046493biological_processlipid A metabolic process
A0046677biological_processresponse to antibiotic
A0099620molecular_functionUDP-4-amino-4-deoxy-L-arabinose aminotransferase
Functional Information from PDB Data
site_idAC1
Number of Residues14
DetailsBINDING SITE FOR RESIDUE PLP A 400
ChainResidue
ASER62
AGLY195
ALYS241
APHE330
AHOH404
AHOH406
AALA63
ATHR64
AASP160
AALA162
AHIS163
ASER183
AHIS185
ALYS188

site_idAC2
Number of Residues10
DetailsBINDING SITE FOR RESIDUE AKG A 401
ChainResidue
ATHR36
ATRP89
AHIS185
AGLU194
APHE214
AARG229
ALYS241
AASN243
AHOH404
AHOH820

site_idAC3
Number of Residues9
DetailsBINDING SITE FOR RESIDUE GOL A 402
ChainResidue
ASER61
ASER61
AGLU194
AGLU194
ALEU244
ALEU244
APRO245
AASN248
AASN248

site_idAC4
Number of Residues7
DetailsBINDING SITE FOR RESIDUE GOL A 403
ChainResidue
APHE13
AARG229
AGLY327
ALEU328
AHOH733
AHOH820
AHOH839

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsACT_SITE: Proton acceptor => ECO:0000305|PubMed:12429098, ECO:0000305|PubMed:24460375
ChainResidueDetails
ALYS188

site_idSWS_FT_FI2
Number of Residues1
DetailsMOD_RES: N6-(pyridoxal phosphate)lysine => ECO:0000269|PubMed:12429098, ECO:0007744|PDB:1MDX, ECO:0007744|PDB:1MDZ
ChainResidueDetails
ALYS188

Catalytic Information from CSA
site_idCSA1
Number of Residues2
DetailsAnnotated By Reference To The Literature 1b9h
ChainResidueDetails
AASP160
ATRP89

site_idCSA2
Number of Residues1
DetailsAnnotated By Reference To The Literature 1b9h
ChainResidueDetails
AILE35

site_idCSA3
Number of Residues3
DetailsAnnotated By Reference To The Literature 1b9h
ChainResidueDetails
AASP160
ALYS188
ATRP89

site_idCSA4
Number of Residues3
DetailsAnnotated By Reference To The Literature 1b9h
ChainResidueDetails
AALA186
AASP160
ATRP89

site_idCSA5
Number of Residues2
DetailsAnnotated By Reference To The Literature 1b9h
ChainResidueDetails
AHIS163
ALYS188

222036

PDB entries from 2024-07-03

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