Structure of PDB 1knm Chain A Binding Site BS01

Receptor Information
>1knm Chain A (length=129) Species: 1916 (Streptomyces lividans) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PPADGGQIKGVGSGRCLDVPDASTSDGTQLQLWDCHSGTNQQWAATDAGE
LRVYGDKCLDAAGTSNGSKVQIYSCWGGDNQKWRLNSDGSVVGVQSGLCL
DAVGNGTANGTLIQLYTCSNGSNQRWTRT
Ligand information
Ligand IDGAL
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-FPRJBGLDSA-N
SMILES
SoftwareSMILES
CACTVS 3.370OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@H]1O
OpenEye OEToolkits 1.7.2C(C1C(C(C(C(O1)O)O)O)O)O
CACTVS 3.370OC[CH]1O[CH](O)[CH](O)[CH](O)[CH]1O
ACDLabs 12.01OC1C(O)C(OC(O)C1O)CO
OpenEye OEToolkits 1.7.2C([C@@H]1[C@@H]([C@@H]([C@H]([C@@H](O1)O)O)O)O)O
FormulaC6 H12 O6
Namebeta-D-galactopyranose;
beta-D-galactose;
D-galactose;
galactose
ChEMBLCHEMBL300520
DrugBank
ZINCZINC000002597049
PDB chain1knm 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]
PDB1knm High-resolution crystal structures of the lectin-like xylan binding domain from Streptomyces lividans xylanase 10A with bound substrates reveal a novel mode of xylan binding.
Resolution1.2 Å
Binding residue
(original residue number in PDB)
D19 P21 D22 Q32 W34 H37
Binding residue
(residue number reindexed from 1)
D18 P20 D21 Q31 W33 H36
Annotation score4
Enzymatic activity
Enzyme Commision number 3.2.1.8: endo-1,4-beta-xylanase.
External links
PDB RCSB:1knm, PDBe:1knm, PDBj:1knm
PDBsum1knm
PubMed11914070
UniProtP26514|XYNA_STRLI Endo-1,4-beta-xylanase A (Gene Name=xlnA)

[Back to BioLiP]