Structure of PDB 3tat Chain C Binding Site BS01
Receptor Information
>3tat Chain C (length=397) Species:
562
(Escherichia coli) [
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MFQKVDAYAGDPILTLMERFKEDPRSDKVNLSIGLYYNEDGIIPQLQAVA
EAEARLNAQPHGASLYLPMEGLNCYRHAIAPLLFGADHPVLKQQRVATIQ
TLGGSGALKVGADFLKRYFPESGVWVSDPTWENHVAIFAGAGFEVSTYPW
YDEATNGVRFNDLLATLKTLPARSIVLLHPCCHNPTGADLTNDQWDAVIE
ILKARELIPFLDIAYQGFGAGMEEDAYAIRAIASAGLPALVSNSFSKIFS
LYGERVGGLSVMCEDAEAAGRVLGQLKATVRRNYSSPPNFGAQVVAAVLN
DEALKASWLAEVEEMRTRILAMRQELVKVLSTEMPERNFDYLLNQRGMFS
YTGLSAAQVDRLREEFGVYLIASGRMCVAGLNTANVQRVAKAFAAVM
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
3tat Chain C Residue 500 [
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Receptor-Ligand Complex Structure
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PDB
3tat
Crystallization and preliminary crystallographic analysis of the Escherichia coli tyrosine aminotransferase.
Resolution
3.5 Å
Binding residue
(original residue number in PDB)
G107 G108 S109 H189 N194 A224 S257 K258 R266
Binding residue
(residue number reindexed from 1)
G103 G104 S105 H179 N184 A214 S246 K247 R255
Annotation score
1
Enzymatic activity
Catalytic site (original residue number in PDB)
W140 D222 A224 K258
Catalytic site (residue number reindexed from 1)
W131 D212 A214 K247
Enzyme Commision number
2.6.1.107
: beta-methylphenylalanine transaminase.
2.6.1.57
: aromatic-amino-acid transaminase.
Gene Ontology
Molecular Function
GO:0003824
catalytic activity
GO:0004838
L-tyrosine-2-oxoglutarate transaminase activity
GO:0008483
transaminase activity
GO:0008793
aromatic-amino-acid transaminase activity
GO:0030170
pyridoxal phosphate binding
GO:0042802
identical protein binding
GO:0042803
protein homodimerization activity
GO:0080130
L-phenylalanine-2-oxoglutarate transaminase activity
Biological Process
GO:0006520
amino acid metabolic process
GO:0006532
aspartate biosynthetic process
GO:0006571
tyrosine biosynthetic process
GO:0008652
amino acid biosynthetic process
GO:0009058
biosynthetic process
GO:0009073
aromatic amino acid family biosynthetic process
GO:0009094
L-phenylalanine biosynthetic process
GO:0009098
L-leucine biosynthetic process
GO:0019292
L-tyrosine biosynthetic process from chorismate via 4-hydroxyphenylpyruvate
GO:0033585
L-phenylalanine biosynthetic process from chorismate via phenylpyruvate
Cellular Component
GO:0005737
cytoplasm
GO:0005829
cytosol
View graph for
Molecular Function
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Biological Process
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Cellular Component
External links
PDB
RCSB:3tat
,
PDBe:3tat
,
PDBj:3tat
PDBsum
3tat
PubMed
10417420
UniProt
P04693
|TYRB_ECOLI Aromatic-amino-acid aminotransferase (Gene Name=tyrB)
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