Structure of PDB 7z6q Chain a Binding Site BS08

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 IDBCL
InChIInChI=1S/C55H75N4O6.Mg/c1-13-39-34(7)41-29-46-48(38(11)60)36(9)43(57-46)27-42-35(8)40(52(58-42)50-51(55(63)64-12)54(62)49-37(10)44(59-53(49)50)28-45(39)56-41)23-24-47(61)65-26-25-33(6)22-16-21-32(5)20-15-19-31(4)18-14-17-30(2)3;/h25,27-32,34-35,39-40,51H,13-24,26H2,1-12H3,(H-,56,57,58,59,60,62);/q-1;+2/p-1/b33-25+;/t31-,32-,34-,35+,39-,40+,51-;/m1./s1
InChIKeyDSJXIQQMORJERS-AGGZHOMASA-M
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.7CC[C@@H]1[C@H](C2=CC3=C(C(=C4[N-]3[Mg+2]56[N]2=C1C=C7[N-]5C8=C([C@H](C(=O)C8=C7C)C(=O)OC)C9=[N]6C(=C4)[C@H]([C@@H]9CCC(=O)OC/C=C(\C)/CCC[C@H](C)CCC[C@H](C)CCCC(C)C)C)C)C(=O)C)C
CACTVS 3.385[Mg++].CC[CH]1[CH](C)C2=Cc3[n-]c(C=C4N=C([CH](CCC(=O)OCC=C(C)CCC[CH](C)CCC[CH](C)CCCC(C)C)[CH]4C)C5=C6[N-]C(=CC1=N2)C(=C6C(=O)[CH]5C(=O)OC)C)c(C)c3C(C)=O
CACTVS 3.385[Mg++].CC[C@@H]1[C@@H](C)C2=Cc3[n-]c(C=C4N=C([C@@H](CCC(=O)OC\C=C(/C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)[C@@H]4C)C5=C6[N-]C(=CC1=N2)C(=C6C(=O)[C@@H]5C(=O)OC)C)c(C)c3C(C)=O
OpenEye OEToolkits 2.0.7CCC1C(C2=CC3=C(C(=C4[N-]3[Mg+2]56[N]2=C1C=C7[N-]5C8=C(C(C(=O)C8=C7C)C(=O)OC)C9=[N]6C(=C4)C(C9CCC(=O)OCC=C(C)CCCC(C)CCCC(C)CCCC(C)C)C)C)C(=O)C)C
FormulaC55 H74 Mg N4 O6
NameBACTERIOCHLOROPHYLL A
ChEMBL
DrugBankDB01853
ZINC
PDB chain7z6q Chain a Residue 805 [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)		H270 A277 V281 T284 Y288 V388 G391 Y394 L395 W411 I412 K414 A504
Binding residue
(residue number reindexed from 1)		H216 A223 V227 T230 Y234 V334 G337 Y340 L341 W357 I358 K360 A450
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Cellular Component
GO:0009579 thylakoid
GO:0016020 membrane

View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:7z6q, PDBe:7z6q, PDBj:7z6q
PDBsum7z6q
PubMed36693097
UniProtQ8KAY0

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