Structure of PDB 8gwa Chain a Binding Site BS21

Receptor Information
>8gwa Chain a (length=662) Species: 194439 (Chlorobaculum tepidum TLS) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
RRFLFQRTETRSTKWYQIFDTEKLDDEQVVGGHLALLGVLGFIMGIYYIS
GIQVFPWGAPGFHDNWFYLTIKPRMVSLGIDTYSTKTADLEAAGARLLGW
AAFHFLVGSVLIFGGWRHWTHNLTNPFTGRCGNFRDFRFLGKFGDVVFNG
TSAKSYKEALGPHAVYMSLLFLGWGIVMWAILGFAPIPDFQTINSETFMS
FVFAVIFFALGIYWWNNPPNAAIHLNDDMKAAFSVHLTAIGYINIALGCI
AFVAFQQPSFAPYYKELDKLVFYLYGEPFNRVSFNFVEQGGKVISGAKEF
ADFPAYAILPKSGEAFGMARVVTNLIVFNHIICGVLYVFAGVYHGGQYLL
KIQLNGMYNQIKSIWITKGRDQEVQVKILGTVMALCFATMLSVYAVIVWN
TICELNIFGTNITMSFYWLKPLPIFQWMFADPSINDWVMAHVITAGSLFS
LIALVRIAFFAHTSPLWDDLGLKKNSYSFPCLGPVYGGTCGVSIQDQLWF
AMLWGIKGLSAVCWYIDGAWIASMMYGVPAADAKAWDSIAHLHHHYTSGI
FYYFWTETVTIFSSSHLSTILMIGHLVWFISFAVWFEDRGSRLEGADIQT
RTIRWLGKKFLNRDVNFRFPVLTISDSKLAGTFLYFGGTFMLVFLFLANG
FYQTNSPLPPPV
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 chain8gwa Chain a Residue 823 [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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PDB8gwa Cryo-electron microscopy structure of the intact photosynthetic light-harvesting antenna-reaction center complex from a green sulfur bacterium.
Resolution2.9 Å
Binding residue
(original residue number in PDB)		D563 E603 F692 L693 G696
Binding residue
(residue number reindexed from 1)		D517 E557 F646 L647 G650
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Cellular Component
GO:0009579 thylakoid
GO:0016020 membrane

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Biological Process
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Cellular Component
External links
PDB RCSB:8gwa, PDBe:8gwa, PDBj:8gwa
PDBsum8gwa
PubMed36125941
UniProtQ8KAY0

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