Structure of PDB 2bwm Chain A Binding Site BS01

Receptor Information

>2bwm Chain A (length=400) Species: 71681 (Lacrymaria velutina) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

SVVVISQALPVPTRIPGVADLVGFGNGGVYIIRNSLLIQVVKVINNFGYD
AGGWRVEKHVRLLADTTGDNQSDVVGFGENGVWISTNNGNNTFVDPPKMV
LANFAYAAGGWRVEKHIRFMADLRKTGRADIVGFGDGGIYISRNNGGGQF
APAQLALNNFGYAQGWRLDRHLRFLADVTGDGLLDVVGFGENQVYIARNS
GNGTFQPAQAVVNNFCIGAGGWTISAHPRVVADLTGDRKADILGFGVAGV
YTSLNNGNGTFGAVNLVLKDFGVNSGWRVEKHVRCVSSLTNKKVGDIIGF
GDAGVYVALNNGNGTFGPVKRVIDNFGYNQGWRVDKHPRFVVDLTGDGCA
DIVGFGENSVWACMNKGDGTFGPIMKLIDDMTVSKGWTLQKTVRYAANLY

Ligand information

Ligand ID

InChI

InChI=1S/Ca/q+2

InChIKey

BHPQYMZQTOCNFJ-UHFFFAOYSA-N

SMILES

Software	SMILES
CACTVS 3.341	[Ca++]
ACDLabs 10.04 OpenEye OEToolkits 1.5.0	[Ca+2]

Formula

Name

CALCIUM ION

PDB chain

2bwm Chain A Residue 1401 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]

Receptor-Ligand Complex Structure

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Structure summary

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PDB	2bwm Beta-Propeller Crystal Structure of Psathyrella Velutina Lectin: An Integrin-Like Fungal Protein Interacting with Monosaccharides and Calcium.
Resolution	1.8 Å
Binding residue (original residue number in PDB)	D343 T345 D347 C349 D351 Y400
Binding residue (residue number reindexed from 1)	D343 T345 D347 C349 D351 Y400
Annotation score	4

Enzymatic activity

Enzyme Commision number

Gene Ontology

	Molecular Function
GO:0046872	metal ion binding

View graph for
Molecular Function

External links

PDB	RCSB:2bwm, PDBe:2bwm, PDBj:2bwm
PDBsum	2bwm
PubMed	16497330
UniProt	Q309D1

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