Structure of PDB 1abf Chain A Binding Site BS01
Receptor Information
>1abf Chain A (length=305) Species:
562
(Escherichia coli) [
Search protein sequence
] [
Download receptor structure
] [
Download structure with residue number starting from 1
] [
View receptor structure
]
NLKLGFLVKQPEEPWFQTEWKFADKAGKDLGFEVIKIAVPDGEKTLNAID
SLAASGAKGFVICTPDPKLGSAIVAKARGYDMKVIAVDDQFVNAKGKPMD
TVPLVMMAATKIGERQGQELYKEMQKRGWDVKESAVMAITANELDTARRR
TTGSMDALKAAGFPEKQIYQVPTKSNDIPGAFDAANSMLVQHPEVKHWLI
VGMNDSTVLGGVRATEGQGFKAADIIGIGINGVDAVSELSKAQATGFYGS
LLPSPDVHGYKSSEMLYNWVAKDVEPPKFTEVTDVVLITRDNFKEELEKK
GLGGK
Ligand information
Ligand ID
FCA
InChI
InChI=1S/C6H12O5/c1-2-3(7)4(8)5(9)6(10)11-2/h2-10H,1H3/t2-,3+,4+,5-,6+/m1/s1
InChIKey
SHZGCJCMOBCMKK-PHYPRBDBSA-N
SMILES
Software
SMILES
OpenEye OEToolkits 1.5.0
C[C@@H]1[C@@H]([C@@H]([C@H]([C@H](O1)O)O)O)O
ACDLabs 10.04
OC1C(O)C(OC(O)C1O)C
CACTVS 3.341
C[C@H]1O[C@H](O)[C@H](O)[C@@H](O)[C@H]1O
OpenEye OEToolkits 1.5.0
CC1C(C(C(C(O1)O)O)O)O
CACTVS 3.341
C[CH]1O[CH](O)[CH](O)[CH](O)[CH]1O
Formula
C6 H12 O5
Name
alpha-D-fucopyranose;
alpha-D-fucose;
6-deoxy-alpha-D-galactopyranose;
D-fucose;
fucose
ChEMBL
CHEMBL609880
DrugBank
DB03485
ZINC
ZINC000001532815
PDB chain
1abf Chain A Residue 307 [
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
1abf
Substrate specificity and affinity of a protein modulated by bound water molecules.
Resolution
1.9 Å
Binding residue
(original residue number in PDB)
K10 E14 W16 D90 R151 M204 N205 N232
Binding residue
(residue number reindexed from 1)
K9 E13 W15 D89 R150 M203 N204 N231
Annotation score
4
Binding affinity
MOAD
: Kd=3.8uM
PDBbind-CN
: -logKd/Ki=5.42,Kd=3.8uM
Enzymatic activity
Enzyme Commision number
?
Gene Ontology
Molecular Function
GO:0015407
ABC-type monosaccharide transporter activity
GO:0030246
carbohydrate binding
GO:0048029
monosaccharide binding
Biological Process
GO:0042882
L-arabinose transmembrane transport
Cellular Component
GO:0016020
membrane
GO:0030288
outer membrane-bounded periplasmic space
GO:0042597
periplasmic space
GO:0055052
ATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing
View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB
RCSB:1abf
,
PDBe:1abf
,
PDBj:1abf
PDBsum
1abf
PubMed
2818726
UniProt
P02924
|ARAF_ECOLI L-arabinose-binding periplasmic protein (Gene Name=araF)
[
Back to BioLiP
]