Structure of PDB 2gtl Chain N Binding Site BS01

Receptor Information

>2gtl Chain N (length=220) Species: 6398 (Lumbricus terrestris) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

LDPRLGANAFLIIRLDRIIEKLRTKLDEAEKIDPEHFVSEIDARVTKIEG
THCEKRTFQCGGNEQECISDLLVCDGHKDCHNAHDEDPDVCDTSVVKAGN
VFSGTSTWHGCLAREDHVTRITITASKRRKFFTARIWLRALVESELERHG
ENVTSSFNAKGYYNFASRRLILLPTDDHDDHLAVVCSFNRGDNERAECHR
VTEATLHQCADLFVTLEEHD

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

2gtl Chain N Residue 250 [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	2gtl Lumbricus erythrocruorin at 3.5 a resolution: architecture of a megadalton respiratory complex.
Resolution	3.5 Å
Binding residue (original residue number in PDB)	L81 D84 H86 D88 D94 E95
Binding residue (residue number reindexed from 1)	L72 D75 H77 D79 D85 E86
Annotation score	4

Enzymatic activity

Enzyme Commision number

External links

PDB	RCSB:2gtl, PDBe:2gtl, PDBj:2gtl
PDBsum	2gtl
PubMed	16843898
UniProt	Q2I743

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