Structure of PDB 1tdq Chain B Binding Site BS02

Receptor Information
>1tdq Chain B (length=126) Species: 10116 (Rattus norvegicus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
EQCEEGWTKFQGHCYRHFPDRETWVDAERRCREQQSHLSSIVTPEEQEFV
NKNAQDYQWIGLNDRTIEGDFRWSDGHSLQFEKWRPNQPDNFFATGEDCV
VMIWHERGEWNDVPCNYQLPFTCKKG
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 chain1tdq Chain B Residue 128 [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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PDB1tdq Structural basis for interactions between tenascins and lectican C-type lectin domains: evidence for a crosslinking role for tenascins
Resolution2.6 Å
Binding residue
(original residue number in PDB)		D64 E68 N91 E97 D98
Binding residue
(residue number reindexed from 1)		D64 E68 N91 E97 D98
Annotation score4
Enzymatic activity
Enzyme Commision number ?
External links
PDB RCSB:1tdq, PDBe:1tdq, PDBj:1tdq
PDBsum1tdq
PubMed15296743
UniProtP07897|PGCA_RAT Aggrecan core protein (Gene Name=Acan)

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