Structure of PDB 3x43 Chain G Binding Site BS01
Receptor Information
>3x43 Chain G (length=317) Species:
1914
(Streptomyces lavendulae) [
Search protein sequence
] [
Download receptor structure
] [
Download structure with residue number starting from 1
] [
View receptor structure
]
PLFNSILDTIGRTPIVRLQRMAPEHTSVYVKVESFNPGGSVKDRLALSVV
LDAEAKGLLKPGDTIVECTSGNVGIALAMVAAARGYRFVAVMGDTYSVER
RKLIRAYGGKLVLFPGHLGSKGGNLIADELAEKYGWFRARQFDNPANPSY
HRETTASEILADFAGKRLDHFVTGFGTTGTLTGVGQMLRVARPEVRVVAL
EPSNAAMLARGEWSPHQIQGLAPNFVPGVLDRSVIDDLVTMDEVTARDTS
RRLAAEEGIFAGISAGATVATALSIAEHAPEGTVLLAMLPDTGERYLSTF
LFDGVDEGSDDAWLASL
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
3x43 Chain G Residue 401 [
Download ligand structure
] [
Download structure with residue number starting from 1
] [
View ligand structure
]
Receptor-Ligand Complex Structure
Global view
Local view
Structure summary
[
Spin on
] [
Spin off
] [
Reset
]
[
High quality
] [
Low quality
]
[
White background
] [
Black background
]
[
Spin on
] [
Spin off
] [
Reset
]
[
High quality
] [
Low quality
]
[
White background
] [
Black background
]
PDB
3x43
The structural and mutational analyses of O-ureido-L-serine synthase necessary for D-cycloserine biosynthesis.
Resolution
2.25 Å
Binding residue
(original residue number in PDB)
K43 N73 F176 G177 T178 T179 T181 G221 S265 P291 D292
Binding residue
(residue number reindexed from 1)
K42 N72 F175 G176 T177 T178 T180 G220 S264 P290 D291
Annotation score
1
Enzymatic activity
Catalytic site (original residue number in PDB)
K43 S265
Catalytic site (residue number reindexed from 1)
K42 S264
Enzyme Commision number
2.5.1.47
: cysteine synthase.
2.6.99.3
: O-ureido-L-serine synthase.
Gene Ontology
Molecular Function
GO:0004124
cysteine synthase activity
GO:0016740
transferase activity
GO:0016765
transferase activity, transferring alkyl or aryl (other than methyl) groups
GO:0080146
L-cysteine desulfhydrase activity
Biological Process
GO:0006535
cysteine biosynthetic process from serine
GO:0017000
antibiotic biosynthetic process
GO:0019344
cysteine biosynthetic process
Cellular Component
GO:0005737
cytoplasm
View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB
RCSB:3x43
,
PDBe:3x43
,
PDBj:3x43
PDBsum
3x43
PubMed
26207937
UniProt
D2Z027
|DCSD_STRLA O-ureido-L-serine synthase (Gene Name=dcsD)
[
Back to BioLiP
]