Structure of PDB 2rkb Chain D Binding Site BS01
Receptor Information
>2rkb Chain D (length=318) Species:
9606
(Homo sapiens) [
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QEPFHVVTPLLESWALSQVAGMPVFLKCENVQPSGSFKIRGIGHFCQEMA
KKGCRHLVCSSGGNAGIAAAYAARKLGIPATIVLPESTSLQVVQRLQGEG
AEVQLTGKVWDEANLRAQELAKRDGWENVPPFDHPLIWKGHASLVQELKA
VLRTPPGALVLAVGGGGLLAGVVAGLLEVGWQHVPIIAMETHGAHCFNAA
ITAGKLVTLPDITSVAKSLGAKTVAARALECMQVCKIHSEVVEDTEAVSA
VQQLLDDERMLVEPACGAALAAIYSGLLRRLQAEGCLPPSLTSVVVIVCG
GNNINSRELQALKTHLGQ
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
2rkb Chain D Residue 400 [
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Receptor-Ligand Complex Structure
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PDB
2rkb
A catalytic mechanism that explains a low catalytic activity of serine dehydratase like-1 from human cancer cells: Crystal structure and site-directed mutagenesis studies.
Resolution
2.8 Å
Binding residue
(original residue number in PDB)
F47 K48 N74 G174 G175 G176 G177 S228 C309
Binding residue
(residue number reindexed from 1)
F37 K38 N64 G164 G165 G166 G167 S218 C299
Annotation score
1
Enzymatic activity
Catalytic site (original residue number in PDB)
K48 G72 E200 A204 C206 S228 A275 C309
Catalytic site (residue number reindexed from 1)
K38 G62 E190 A194 C196 S218 A265 C299
Enzyme Commision number
4.3.1.17
: L-serine ammonia-lyase.
4.3.1.19
: threonine ammonia-lyase.
Gene Ontology
Molecular Function
GO:0003674
molecular_function
GO:0003941
L-serine ammonia-lyase activity
GO:0004794
threonine deaminase activity
GO:0008881
glutamate racemase activity
GO:0016829
lyase activity
GO:0016853
isomerase activity
GO:0030170
pyridoxal phosphate binding
GO:0042802
identical protein binding
Biological Process
GO:0006520
amino acid metabolic process
GO:0006565
L-serine catabolic process
GO:0006567
threonine catabolic process
GO:0006629
lipid metabolic process
GO:0008150
biological_process
GO:0009097
isoleucine 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:2rkb
,
PDBe:2rkb
,
PDBj:2rkb
PDBsum
2rkb
PubMed
18342636
UniProt
Q96GA7
|SDSL_HUMAN Serine dehydratase-like (Gene Name=SDSL)
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