Structure of PDB 4ncz Chain C Binding Site BS01
Receptor Information
>4ncz Chain C (length=170) Species:
243277
(Vibrio cholerae O1 biovar El Tor str. N16961) [
Search protein sequence
] [
Download receptor structure
] [
Download structure with residue number starting from 1
] [
View receptor structure
]
QLTLRALERGDLRFIHNLNNNRNIMSYWFEEPYESFDELEELYNKHIHDN
AERRFVVEDAQKNLIGLVELIEINYIHRSAEFQIIIAPEHQGKGFARTLI
NRALDYSFTILNLHKIYLHVAVENPKAVHLYEECGFVEEGHLVEEFFING
RYQDVKRMYILQSKYLNRSE
Ligand information
Ligand ID
CA
InChI
InChI=1S/Ca/q+2
InChIKey
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
SMILES
Software
SMILES
CACTVS 3.341
[Ca++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0
[Ca+2]
Formula
Ca
Name
CALCIUM ION
ChEMBL
DrugBank
DB14577
ZINC
PDB chain
4ncz Chain A Residue 303 [
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
4ncz
A Novel Polyamine Allosteric Site of SpeG from Vibrio cholerae Is Revealed by Its Dodecameric Structure.
Resolution
1.89 Å
Binding residue
(original residue number in PDB)
E33 E75
Binding residue
(residue number reindexed from 1)
E30 E72
Annotation score
1
Enzymatic activity
Enzyme Commision number
2.3.1.57
: diamine N-acetyltransferase.
Gene Ontology
Molecular Function
GO:0000287
magnesium ion binding
GO:0004145
diamine N-acetyltransferase activity
GO:0016746
acyltransferase activity
GO:0016747
acyltransferase activity, transferring groups other than amino-acyl groups
GO:0046872
metal ion binding
Biological Process
GO:0006598
polyamine catabolic process
GO:0046203
spermidine catabolic process
GO:0046208
spermine catabolic 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:4ncz
,
PDBe:4ncz
,
PDBj:4ncz
PDBsum
4ncz
PubMed
25623305
UniProt
Q9KL03
|ATDA_VIBCH Spermidine N(1)-acetyltransferase (Gene Name=speG)
[
Back to BioLiP
]