Structure of PDB 6t1p Chain B Binding Site BS02

Receptor Information
>6t1p Chain B (length=1186) Species: 1245 (Leuconostoc mesenteroides) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
KSYVADSSGQTYYFDGNGQPLIGLQTIDGNLQYFNQQGVQIKGGFQDVNN
KRIYFAPNTGNAVANTEIINGKLQGRDANGNQVKNAFSKDVAGNTFYFDA
NGVMLTGLQTISGKTYYLDEQGHLRKNYAGTFNNQFMYFDADTGAGKTAI
EYQFDQGLVSQSNENTPHNAAKSYDKSSFENVDGYLTADTWYRPTDILKN
GDTWTASTETDMRPLLMTWWPDKQTQANYLNFMSSKGLGITTTYTAATSQ
KTLNDAAFVIQTAIEQQISLKKSTEWLRDAIDSFVKTQANWNKQTEDEAF
DGLQWLQGGFLAYQDDSHRTPNTDSGNNRKLGRQPINIDGSKDTTDGKGS
EFLLANDIDNSNPIVQAEQLNWLHYLMNFGSITGNNDNANFDGIRVDAVD
NVDADLLKIAGDYFKALYGTDKSDANANKHLSILEDWNGKDPQYVNQQGN
AQLTMDYTVTSQFGNSLTHGANNRSNMWYFLDTGYYLNGDLNKKIVDKNR
PNSGTLVNRIANSGDTKVIPNYSFVRAHDYDAQDPIRKAMIDHGIIKNMQ
DTFTFDQLAQGMEFYYKDQENPSGFKKYNDYNLPSAYAMLLTNKDTVPRV
YYGDMYLEGGQYMEKGTIYNPVISALLKARIKYVSGGQTMATDSSGKDLK
DGETDLLTSVRFGKGIMTSDQTTTQDNSQDYKNQGIGVIVGNNPDLKLNN
DKTITLHMGKAHKNQLYRALVLSNDSGIDVYDSDDKAPTLRTNDNGDLIF
HKTNTFVKQDGTIINYEMKGSLNALISGYLGVWVPVGASDSQDARTVATE
SSSSNDGSVFHSNAALDSNVIYEGFSNFQAMPTSPEQSTNVVIATKANLF
KELGITSFELAPQYRSSGDTNYGGMSFLDSFLNNGYAFTDRYDLGFNKAD
GNPNPTKYGTDQDLRNAIEALHKNGMQAIADWVPDQIYALPGKEVVTATR
VDERGNQLKDTDFVNLLYVANTKSSGVDYQAKYGGEFLDKLREEYPSLFK
QNQVSTGQPIDASTKIKQWSAKYMNGTNILHRGAYYVLKDWATNQYFNIA
KTNEVFLPLQLQNKDAQTGFISDASGVKYYSISGYQAKDTFIEDGNGNWY
YFDKDGYMVRSQQGENPIRTVETSVNTRNGNYYFMPNGVELRKGFGTDNS
GNVYYFDDQGKMVRDKYINDDANNFYHLNVDGTMSR
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 chain6t1p Chain B Residue 1501 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB6t1p A specific oligosaccharide-binding site in the alternansucrase catalytic domain mediates alternan elongation.
Resolution3.5 Å
Binding residue
(original residue number in PDB)		E589 D595 N639 D1173
Binding residue
(residue number reindexed from 1)		E351 D357 N401 D935
Annotation score1
Enzymatic activity
Enzyme Commision number 2.4.1.5: dextransucrase.
Gene Ontology
Molecular Function
GO:0046527 glucosyltransferase activity
Biological Process
GO:0009250 glucan biosynthetic process

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Molecular Function
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Biological Process
External links
PDB RCSB:6t1p, PDBe:6t1p, PDBj:6t1p
PDBsum6t1p
PubMed32409580
UniProtQ9RE05

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