Structure of PDB 4zm3 Chain A

Receptor sequence
>4zm3A (length=389) Species: 68249 (Streptomyces pactum) [Search protein sequence]
LPLVVRSAGGCLLRDVEDGEIIDLNMGYGPHLFGYADREVLDAVADQFAK
GHMTGLPHELDARAGALIAELVPGVEQVRFANSGTEAVASALRLARATTG
RTLVVTFEGHYHGWSETVLRAGKTATRPTDVVPGALGMIPEALAHTVQLG
WNDPDALRELFARDGDRIAAVIVEPVLANAGVIPPAPGFLQLLRELTGRS
GAMLVFDEVITGFRVARGGAQERYGVEPDLTVLSKVMGGGFPVAAFGGRR
HAMRMAGVYAGNHAALRAVVAMLGKIRSLPDLYERLEDTGQYMEDTVREV
FATEKRPVHINRVGTLMSVALLKGSEPRDLRQLAALVDFPRHRRLQTLAQ
KEGVYFHPNALEPWFLSTAHTRDVIDKVAGALQRSLVGL
3D structure
PDB4zm3 Mechanism-Based Trapping of the Quinonoid Intermediate by Using the K276R Mutant of PLP-Dependent 3-Aminobenzoate Synthase PctV in the Biosynthesis of Pactamycin.
ChainA
Resolution2.27 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) Y147 E215 D248 I251 K276 P417
Catalytic site (residue number reindexed from 1) Y111 E174 D207 I210 K235 P363
Enzyme Commision number ?
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 PLP A S119 G120 T121 Y147 H148 G149 E215 N220 D248 V250 I251 K276 S83 G84 T85 Y111 H112 G113 E174 N179 D207 V209 I210 K235
BS02 PLP A G306 V307 G257 V258
Gene Ontology
Molecular Function
GO:0008483 transaminase activity
GO:0030170 pyridoxal phosphate binding
Biological Process
GO:0009058 biosynthetic process

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Molecular Function
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Biological Process
External links
PDB RCSB:4zm3, PDBe:4zm3, PDBj:4zm3
PDBsum4zm3
PubMed26426567
UniProtA8R0K5

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