Structure of PDB 1jb0 Chain L Binding Site BS04

Receptor Information
>1jb0 Chain L (length=151) Species: 32046 (Synechococcus elongatus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
LVKPYNGDPFVGHLSTPISDSGLVKTFIGNLPAYRQGLSPILRGLEVGMA
HGYFLIGPWVKLGPLRDSDVANLGGLISGIALILVATACLAAYGLVSFQK
GGSSSDPLKTSEGWSQFTAGFFVGAMGSAFVAFFLLENFLVVDGIMTGLF
N
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 chain1jb0 Chain L Residue 1001 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1jb0 Three-dimensional Structure of Cyanobacterial Photosystem I at 2.5 A Resolution
Resolution2.5 Å
Binding residue
(original residue number in PDB)		P67 D70
Binding residue
(residue number reindexed from 1)		P64 D67
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Cellular Component
GO:0009522 photosystem I
GO:0009538 photosystem I reaction center
GO:0009579 thylakoid
GO:0016020 membrane
GO:0031676 plasma membrane-derived thylakoid membrane
GO:0042651 thylakoid membrane

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Biological Process
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Cellular Component
External links
PDB RCSB:1jb0, PDBe:1jb0, PDBj:1jb0
PDBsum1jb0
PubMed11418848
UniProtQ8DGB4|PSAL_THEVB Photosystem I reaction center subunit XI (Gene Name=psaL)

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