Structure of PDB 1i1l Chain A Binding Site BS01
Receptor Information
>1i1l Chain A (length=304) Species:
562
(Escherichia coli) [
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KADYIWFNGEMVRWEDAKVHVMSHALHYGTSVFEGIRCYDSHKGPVVFRH
REHMQRLHDSAKIYRFPVSQSIDELMEACRDVIRKNNLTSAYIRPLIFVG
DVGMGVNPPAGYSTDVIIAAFPWGAYLGAEALEQGIDAMVSSWNRAAPNT
IPTAAKAGGNYLSSLLVGSEARRHGYQEGIALDVNGYISEGAGENLFEVK
DGVLFTPPFTSSALPGITRDAIIKLAKELGIEVREQVLSRESLYLADEVF
MSGTAAEITPVRSVDGIQVGEGRCGPVTKRIQQAFFGLFTGETEDKWGWL
DQVN
Ligand information
Ligand ID
PLP
InChI
InChI=1S/C8H10NO6P/c1-5-8(11)7(3-10)6(2-9-5)4-15-16(12,13)14/h2-3,11H,4H2,1H3,(H2,12,13,14)
InChIKey
NGVDGCNFYWLIFO-UHFFFAOYSA-N
SMILES
Software
SMILES
CACTVS 3.341
Cc1ncc(CO[P](O)(O)=O)c(C=O)c1O
OpenEye OEToolkits 1.5.0
Cc1c(c(c(cn1)COP(=O)(O)O)C=O)O
ACDLabs 10.04
O=P(O)(O)OCc1cnc(c(O)c1C=O)C
Formula
C8 H10 N O6 P
Name
PYRIDOXAL-5'-PHOSPHATE;
VITAMIN B6 Phosphate
ChEMBL
CHEMBL82202
DrugBank
DB00114
ZINC
ZINC000001532514
PDB chain
1i1l Chain A Residue 413 [
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Receptor-Ligand Complex Structure
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PDB
1i1l
Structures of Escherichia coli branched-chain amino acid aminotransferase and its complexes with 4-methylvalerate and 2-methylleucine: induced fit and substrate recognition of the enzyme.
Resolution
2.4 Å
Binding residue
(original residue number in PDB)
R59 K159 Y164 E193 G196 G219 I220 T221 T257
Binding residue
(residue number reindexed from 1)
R56 K156 Y161 E190 G193 G216 I217 T218 T254
Annotation score
1
Enzymatic activity
Catalytic site (original residue number in PDB)
K159
Catalytic site (residue number reindexed from 1)
K156
Enzyme Commision number
2.6.1.42
: branched-chain-amino-acid transaminase.
Gene Ontology
Molecular Function
GO:0003824
catalytic activity
GO:0004084
branched-chain-amino-acid transaminase activity
GO:0008483
transaminase activity
GO:0042802
identical protein binding
GO:0052654
L-leucine-2-oxoglutarate transaminase activity
GO:0052655
L-valine-2-oxoglutarate transaminase activity
GO:0052656
L-isoleucine-2-oxoglutarate transaminase activity
Biological Process
GO:0006532
aspartate biosynthetic process
GO:0008652
amino acid biosynthetic process
GO:0009081
branched-chain amino acid metabolic process
GO:0009082
branched-chain amino acid biosynthetic process
GO:0009097
isoleucine biosynthetic process
GO:0009098
L-leucine biosynthetic process
GO:0009099
L-valine biosynthetic process
GO:0046394
carboxylic acid biosynthetic process
Cellular Component
GO:0005829
cytosol
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Molecular Function
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Biological Process
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Cellular Component
External links
PDB
RCSB:1i1l
,
PDBe:1i1l
,
PDBj:1i1l
PDBsum
1i1l
PubMed
11412098
UniProt
P0AB80
|ILVE_ECOLI Branched-chain-amino-acid aminotransferase (Gene Name=ilvE)
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