Structure of PDB 7z6q Chain a Binding Site BS21

Receptor Information
>7z6q Chain a (length=654) Species: 194439 (Chlorobaculum tepidum TLS) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ETRSTKWYQIFDTEKLDDEQVVGGHLALLGVLGFIMGIYYISGIQVFPWG
APGFHDNWFYLTIKPRMVSLGIDTYSTKTADLEAAGARLLGWAAFHFLVG
SVLIFGGWRHWTHNLTNPFTGRCGNFRDFRFLGKFGDVVFNGTSAKSYKE
ALGPHAVYMSLLFLGWGIVMWAILGFAPIPDFQTINSETFMSFVFAVIFF
ALGIYWWNNPPNAAIHLNDDMKAAFSVHLTAIGYINIALGCIAFVAFQQP
SFAPYYKELDKLVFYLYGEPFNRVSFNFVEQGGKVISGAKEFADFPAYAI
LPKSGEAFGMARVVTNLIVFNHIICGVLYVFAGVYHGGQYLLKIQLNGMY
NQIKSIWITKGRDQEVQVKILGTVMALCFATMLSVYAVIVWNTICELNIF
GTNITMSFYWLKPLPIFQWMFADPSINDWVMAHVITAGSLFSLIALVRIA
FFAHTSPLWDDLGLKKNSYSFPCLGPVYGGTCGVSIQDQLWFAMLWGIKG
LSAVCWYIDGAWIASMMYGVPAADAKAWDSIAHLHHHYTSGIFYYFWTET
VTIFSSSHLSTILMIGHLVWFISFAVWFEDRGSRLEGADIQTRTIRWLGK
KFLNRDVNFRFPVLTISDSKLAGTFLYFGGTFMLVFLFLANGFYQTNSPL
PPPV
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 chain7z6q Chain a Residue 820 [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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PDB7z6q Cryo-EM structure of the whole photosynthetic reaction center apparatus from the green sulfur bacterium Chlorobaculum tepidum.
Resolution2.5 Å
Binding residue
(original residue number in PDB)		D563 E603 F692 N695 G696
Binding residue
(residue number reindexed from 1)		D509 E549 F638 N641 G642
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:7z6q, PDBe:7z6q, PDBj:7z6q
PDBsum7z6q
PubMed36693097
UniProtQ8KAY0

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