Structure of PDB 1sg6 Chain B Binding Site BS01
Receptor Information
>1sg6 Chain B (length=378) Species:
162425
(Aspergillus nidulans) [
Search protein sequence
] [
Download receptor structure
] [
Download structure with residue number starting from 1
] [
View receptor structure
]
NPTKISILGRESIIADFGLWRNYVAKDLISDCSSTTYVLVTDTNIGSIYT
PSFEEAFRKRAAEITPSPRLLIYNRPPGEVSKSRQTKADIEDWMLSQNPP
CGRDTVVIALGGGVIGDLTGFVASTYMRGVRYVQVPTTLLAMVDSSIGGK
TAIDTPLGKNLIGAIWQPTKIYIDLEFLETLPVREFINGMAEVIKTAAIS
SEEEFTALEENAETILKAVRREVTPGEHRFEGTEEILKARILASARHKAY
VVSAGGLRNLLNWGHSIGHAIEAILTPQILHGECVAIGMVKEAELARHLG
ILKGVAVSRIVKCLAAYGLPTSLKDARIRKLTAGKHCSVDQLMFNMALKK
IVLLSAIGTPYETRASVVANEDIRVVLA
Ligand information
Ligand ID
ZN
InChI
InChI=1S/Zn/q+2
InChIKey
PTFCDOFLOPIGGS-UHFFFAOYSA-N
SMILES
Software
SMILES
CACTVS 3.341
[Zn++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0
[Zn+2]
Formula
Zn
Name
ZINC ION
ChEMBL
CHEMBL1236970
DrugBank
DB14532
ZINC
PDB chain
1sg6 Chain B Residue 1601 [
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
1sg6
Structure of the 'open' form of Aspergillus nidulans 3-dehydroquinate synthase at 1.7 A resolution from crystals grown following enzyme turnover.
Resolution
1.7 Å
Binding residue
(original residue number in PDB)
E194 H271 H287
Binding residue
(residue number reindexed from 1)
E192 H265 H281
Annotation score
1
Enzymatic activity
Catalytic site (original residue number in PDB)
R130 K152 E194 K250 R264 N268 H271 H275 H287
Catalytic site (residue number reindexed from 1)
R128 K150 E192 K248 R258 N262 H265 H269 H281
Enzyme Commision number
1.1.1.25
: shikimate dehydrogenase (NADP(+)).
2.5.1.19
: 3-phosphoshikimate 1-carboxyvinyltransferase.
2.7.1.71
: shikimate kinase.
4.2.1.10
: 3-dehydroquinate dehydratase.
4.2.3.4
: 3-dehydroquinate synthase.
Gene Ontology
Molecular Function
GO:0003856
3-dehydroquinate synthase activity
GO:0016838
carbon-oxygen lyase activity, acting on phosphates
Biological Process
GO:0009073
aromatic amino acid family 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:1sg6
,
PDBe:1sg6
,
PDBj:1sg6
PDBsum
1sg6
PubMed
15103156
UniProt
P07547
|ARO1_EMENI Pentafunctional AROM polypeptide (Gene Name=aromA)
[
Back to BioLiP
]