Structure of PDB 6efc Chain A Binding Site BS01

Receptor Information
>6efc Chain A (length=205) Species: 29390 (Streptococcus gordonii str. Challis) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
NDTEAPQVKSGDYVVYRGESFEYYAEITDNSGQVNRVVIRNVEGGANSTY
LSPNWVKYSTENLGRPGNATVQNPLRTRIFGEVPLNEIVNEKSYYTRYIV
AWDPSGNATQMVDNANRNGLERFVLTVKSQNEKYDPAESSVTYVNNLSNL
STSEREAVAAAVRAANPNIPPTAKITVSQNGTVTITYPDKSTDTIPANRV
VKDLQ
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 chain6efc Chain A Residue 501 [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]
PDB6efc Origins of glycan selectivity in streptococcal Siglec-like adhesins suggest mechanisms of receptor adaptation.
Resolution1.4 Å
Binding residue
(original residue number in PDB)		D245 E247 D272 N273 D346
Binding residue
(residue number reindexed from 1)		D2 E4 D29 N30 D103
Annotation score4
Enzymatic activity
Enzyme Commision number ?
External links
PDB RCSB:6efc, PDBe:6efc, PDBj:6efc
PDBsum6efc
PubMed35585145
UniProtA8AWU7|HSA_STRGC Streptococcal hemagglutinin (Gene Name=hsa)

[Back to BioLiP]