Structure of PDB 1gw1 Chain A Binding Site BS02

Receptor Information
>1gw1 Chain A (length=375) Species: 155077 (Cellvibrio japonicus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
KPVTVKLVDSQATMETRSLFAFMQEQRRHSIMFGHQHETTQGLTITRTDG
TQSDTFNAVGDFAAVYGWDTLSIVAPKAEGDIVAQVKKAYARGGIITVSS
HFDNPKTDTQKGVWPVGTSWDQTPAVVDSLPGGAYNPVLNGYLDQVAEWA
NNLKDEQGRLIPVIFRLYHANTGSWFWWGDKQSTPEQYKQLFRYSVEYLR
DVKGVRNFLYAYSPNNFWDVTEANYLERYPGDEWVDVLGFDTYGPVADNA
DWFRNVVANAALVARMAEARGKIPVISEIGIRAPDIEAGLYDNQWYRKLI
SGLKADPDAREIAFLLVWRNAPQGVPGQVPHYWVPANRPENINNGTLEDF
QAFYADEFTAFNRDIEQVYQRPTLI
Ligand information
Ligand IDBMA
InChIInChI=1S/C6H12O6/c7-1-2-3(8)4(9)5(10)6(11)12-2/h2-11H,1H2/t2-,3-,4+,5+,6-/m1/s1
InChIKeyWQZGKKKJIJFFOK-RWOPYEJCSA-N
SMILES
SoftwareSMILES
CACTVS 3.341OC[C@H]1O[C@@H](O)[C@@H](O)[C@@H](O)[C@@H]1O
OpenEye OEToolkits 1.5.0C(C1C(C(C(C(O1)O)O)O)O)O
CACTVS 3.341OC[CH]1O[CH](O)[CH](O)[CH](O)[CH]1O
OpenEye OEToolkits 1.5.0C([C@@H]1[C@H]([C@@H]([C@@H]([C@@H](O1)O)O)O)O)O
ACDLabs 10.04OC1C(O)C(OC(O)C1O)CO
FormulaC6 H12 O6
Namebeta-D-mannopyranose;
beta-D-mannose;
D-mannose;
mannose
ChEMBL
DrugBank
ZINCZINC000003830679
PDB chain1gw1 Chain B Residue 2 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure 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]
PDB1gw1 Substrate Distortion by a Beta-Mannanase: Snapshots of the Michaelis and Covalent-Intermediate Complexes Suggest a B2,5 Conformation for the Transition State
Resolution1.65 Å
Binding residue
(original residue number in PDB)		E121 W162 W360 R361 H377
Binding residue
(residue number reindexed from 1)		E79 W120 W318 R319 H331
Annotation score4
Enzymatic activity
Enzyme Commision number 3.2.1.78: mannan endo-1,4-beta-mannosidase.
Gene Ontology
Molecular Function
GO:0004553 hydrolase activity, hydrolyzing O-glycosyl compounds
GO:0016787 hydrolase activity
GO:0016798 hydrolase activity, acting on glycosyl bonds
GO:0016985 mannan endo-1,4-beta-mannosidase activity
Biological Process
GO:0000272 polysaccharide catabolic process
GO:0006080 substituted mannan metabolic process
GO:0010391 glucomannan metabolic process
GO:0051069 galactomannan metabolic process

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:1gw1, PDBe:1gw1, PDBj:1gw1
PDBsum1gw1
PubMed12203498
UniProtP49424|MANA_CELJU Mannan endo-1,4-beta-mannosidase (Gene Name=manA)

[Back to BioLiP]