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BioLiP

Structure of PDB 2eo5 Chain A Binding Site BS01

Receptor Information
>2eo5 Chain A (length=412) Species: 273063 (Sulfurisphaera tokodaii str. 7) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MLSRKIIEESDIYLATSTRDPELFPLVIDHGEGVWIYDVDGNKYLDFTSG
IGVNNLGWPSHPEVIKIGIEQMQKLAHAAANDFYNIPQLELAKKLVTYSP
GNFQKKVFFSNSGTEAIEASIKVVKNTGRKYIIAFLGGFHGRTFGSISLT
ASKAVQRSIVGPFMPGVIHVPYPNPYRNPWHINGYENPSELVNRVIEFIE
DYIFVNLVPPEEVAGIFFEPIQGEGGYVIPPKNFFAELQKLAKKYGILLV
DDEVQMGLGRTGKLFAIENFNTVPDVITLAKALGGGIMPIGATIFRKDLD
FKTFGGNALACAIGSKVIDIVKDLLPHVNEIGKIFAEELQGLADDVRGIG
LAWGLEYNEKKVRDRIIGESFKRGLLLLPAGRSAIRVIPPLVISEEEAKQ
GLDILKKVIKVV
Ligand information
Ligand IDPLP
InChIInChI=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)
InChIKeyNGVDGCNFYWLIFO-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341Cc1ncc(CO[P](O)(O)=O)c(C=O)c1O
OpenEye OEToolkits 1.5.0Cc1c(c(c(cn1)COP(=O)(O)O)C=O)O
ACDLabs 10.04O=P(O)(O)OCc1cnc(c(O)c1C=O)C
FormulaC8 H10 N O6 P
NamePYRIDOXAL-5'-PHOSPHATE;
VITAMIN B6 Phosphate
ChEMBLCHEMBL82202
DrugBankDB00114
ZINCZINC000001532514
PDB chain2eo5 Chain A Residue 1001 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB2eo5 Crystal structure of 4-aminobutyrate aminotransferase from Sulfolobus tokodaii strain7
Resolution1.9 Å
Binding residue
(original residue number in PDB)		G113 T114 F139 H140 E219 D252 V254 Q255 K281
Binding residue
(residue number reindexed from 1)		G113 T114 F139 H140 E219 D252 V254 Q255 K281
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) T18 F139 E219 D252 Q255 K281 T309 R392
Catalytic site (residue number reindexed from 1) T18 F139 E219 D252 Q255 K281 T303 R386
Enzyme Commision number 2.6.1.19: 4-aminobutyrate--2-oxoglutarate transaminase.
Gene Ontology
Molecular Function
GO:0008483 transaminase activity
GO:0030170 pyridoxal phosphate binding
GO:0034386 4-aminobutyrate:2-oxoglutarate transaminase activity
GO:0042802 identical protein binding

View graph for
Molecular Function
External links

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