Structure of PDB 2ygm Chain A Binding Site BS04

Receptor Information

>2ygm Chain A (length=351) Species: 406556 (Streptococcus pneumoniae SP3-BS71) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

HMASTYLSDMDWSSATHGDIDKTKTVQKDAPFTTGNKGEHTKISLLTSDD
KVKYFDKGIGTVADSPSVISYDISGQGFEKFETYIGIDQSANSSRSDHAV
VDRIEIEIDGKVVYSSSVTNPEGFRYNTQAQFISVTIPQNAKKISLKSFA
GEHTWGDEVVFADAKLIKTVSTQTITPDLLNKGINGGVYLSDLEWVDATH
GDDDKSKTVQKDKPFTPGNNGSNNKIKLLIDGKEVEFNKGLGTVASNPSS
IKYDVSGANVTRFISYVGIDRSANHLNSDYADIQKFEVVADGKVIYSSDS
KYPKGIKYDTSAFLVDVEIPKDTQTIELKSYSGKHTWADELVLGGALFMA
N

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

2ygm Chain A Residue 505 [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	2ygm The Overall Architecture and Receptor Binding of Pneumococcal Carbohydrate Antigen Hydrolyzing Enzymes.
Resolution	2.35 Å
Binding residue (original residue number in PDB)	V161 A211 H214 D218
Binding residue (residue number reindexed from 1)	V100 A150 H153 D157
Annotation score	4

Enzymatic activity

Enzyme Commision number

External links

PDB	RCSB:2ygm, PDBe:2ygm, PDBj:2ygm
PDBsum	2ygm
PubMed	21767550
UniProt	C1CB04

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