Structure of PDB 1mn0 Chain A Binding Site BS01

Receptor Information
>1mn0 Chain A (length=339) Species: 1358 (Lactococcus lactis) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SIKIRDFGLGSDLISLTNKAGVTISFTNLGARIVDWQKDGKHLILGFDSA
KEYLEKDAYPGATVGPTAGRIKDGLVKISGKDYILNQNEGPQTLHGGEES
IHTKLWTYEVTDLGAEVQVKFSLVSNDGTNGYPGKIEMSVTHSFDDDNKW
KIHYEAISDKDTVFNPTGHVYFNLNGDASESVENHGLRLAASRFVPLKDQ
TEIVRGDIVDIKNTDLDFRQEKQLSNAFNSNMEQVQLVKGIDHPFLLDQL
GLDKEQARLTLDDTSISVFTDQPSIVIFTANFGDLGTLYHEKKQVHHGGI
TFECQVSPGSEQIPELGDISLKAGEKYQATTIYSLHTKL
Ligand information
Ligand IDXYS
InChIInChI=1S/C5H10O5/c6-2-1-10-5(9)4(8)3(2)7/h2-9H,1H2/t2-,3+,4-,5+/m1/s1
InChIKeySRBFZHDQGSBBOR-LECHCGJUSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0C1C(C(C(C(O1)O)O)O)O
CACTVS 3.341O[CH]1CO[CH](O)[CH](O)[CH]1O
OpenEye OEToolkits 1.5.0C1[C@H]([C@@H]([C@H]([C@H](O1)O)O)O)O
CACTVS 3.341O[C@@H]1CO[C@H](O)[C@H](O)[C@H]1O
ACDLabs 10.04OC1C(O)COC(O)C1O
FormulaC5 H10 O5
Namealpha-D-xylopyranose;
alpha-D-xylose;
D-xylose;
xylose;
XYLOPYRANOSE
ChEMBL
DrugBankDB03389
ZINCZINC000001529214
PDB chain1mn0 Chain A Residue 348 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1mn0 Structural and kinetic studies of sugar binding to galactose mutarotase from Lactococcus lactis.
Resolution1.9 Å
Binding residue
(original residue number in PDB)		R71 H170 D243 F279
Binding residue
(residue number reindexed from 1)		R70 H169 D242 F278
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) H96 H170 E304
Catalytic site (residue number reindexed from 1) H95 H169 E303
Enzyme Commision number 5.1.3.3: aldose 1-epimerase.
Gene Ontology
Molecular Function
GO:0003824 catalytic activity
GO:0004034 aldose 1-epimerase activity
GO:0016853 isomerase activity
GO:0030246 carbohydrate binding
Biological Process
GO:0005975 carbohydrate metabolic process
GO:0006006 glucose metabolic process
GO:0006012 galactose metabolic process
GO:0019318 hexose metabolic process
GO:0033499 galactose catabolic process via UDP-galactose
Cellular Component
GO:0005737 cytoplasm

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:1mn0, PDBe:1mn0, PDBj:1mn0
PDBsum1mn0
PubMed12218067
UniProtQ9ZB17

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