Structure of PDB 1ulv Chain A Binding Site BS04

Receptor Information
>1ulv Chain A (length=1019) Species: 1665 (Arthrobacter globiformis) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
TAEPPGSPGAAATWTKGDKEGVGTSLNPASKVWYTLTEGTMSEVYYPHAD
TPNTRELQFAVSDGTSAQRESEQTTRTVELADPKALSYRQTTTDNAGRWR
LTKTYVTDPRRSTVMLGVTFEVLDGGDYQLFVLSDPSLAGTSGGDTGSVT
DGALLASDLADAATPVATALVSSVGFGAVANGYVGTSDGWTDLAADGRLD
NASATAGPGNISQTGQIPLAAGGKTEFSLALGFGADTAEALATAKASLGT
GYKKVSKSYTGEWKKYLNSLDAPATSLTGALRTQYDVSLMTVKSHEDKTF
PGAFIASLTIPWGQAASAETHREGYHAVWARDMYQSVTALLAAGDEEAAA
RGVEWLFTYQQQPDGHFPQTSRVDGTIGQNGIQLDETAFPILLANQIGRT
DAGFYRNELKPAADYLVAAGPKTPQERWEETGGYSTSTLASQIAALAAAA
DIAGKNGDAGSAAVYRATADEWQRSTEKWMFTTNGPVGDGKYYLRISATG
NPNDGATRDWGNGAGVHPENAVLDGGFLEFVRLGVKAPADPYVADSLAET
DASISQETPGGRMWHRYTYDGYGEKADGSPWDGTGIGRLWPLLSGERGEY
ALANGQDALPYLETMHSAANAGYMIPEQVWDRDEPTSYGHELGRSTGSAS
PLSWAMAQYVRLAAGVKAGAPVETPQNVAARYAAGTPLSSPELSVTAPEA
LSTADSATAVVRGTTNAAKVYVSVNGTATEAPVTDGTFSLDVALTGAKNK
VTVAAVAADGGTAVEDRTVLYYGSRIGALSDPAGDDNGPGTYRYPTNSAY
VPGAFDLTGVDVYDAGDDYAFVATIAGEVTNPWGGQAISHQRVNIYLGKG
EGGATPGLPGTNINLEHAWDSVIVTDGRFDGAGVYAPDGTRTSAVSLLAV
PEARQIVTRVPKAALGGLDPATARMSVAMFGNAESGEGIGNVRPVYDGAY
WEAGDPAWIKEWRFGGGAGVFDGTIPSRDTDTDDPNALDVLVGEGQTQAA
VLDWRAGSPVVVPMLGLQP
Ligand information
Ligand IDCA
InChIInChI=1S/Ca/q+2
InChIKeyBHPQYMZQTOCNFJ-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Ca++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Ca+2]
FormulaCa
NameCALCIUM ION
ChEMBL
DrugBankDB14577
ZINC
PDB chain1ulv Chain A Residue 2002 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1ulv Structural insights into substrate specificity and function of glucodextranase
Resolution2.42 Å
Binding residue
(original residue number in PDB)		F358 Q362 E409
Binding residue
(residue number reindexed from 1)		F357 Q361 E408
Annotation score4
Enzymatic activity
Enzyme Commision number 3.2.1.70: glucan 1,6-alpha-glucosidase.
Gene Ontology
Molecular Function
GO:0003824 catalytic activity
GO:0004339 glucan 1,4-alpha-glucosidase activity
GO:0004553 hydrolase activity, hydrolyzing O-glycosyl compounds
GO:0030246 carbohydrate binding
GO:0046872 metal ion binding
Biological Process
GO:0005975 carbohydrate metabolic process

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:1ulv, PDBe:1ulv, PDBj:1ulv
PDBsum1ulv
PubMed14660574
UniProtQ9LBQ9

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