Structure of PDB 6m32 Chain A Binding Site BS18

Receptor Information
>6m32 Chain A (length=628) Species: 194439 (Chlorobaculum tepidum TLS) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
TKWYQIFDTEKLDDEQVVGGHLALLGVLGFIMGIYYISGIQVFPWGAPGF
HDNWFYLTIKPRMVSLGIDTYSTKTADLEAAGARLLGWAAFHFLVGSVLI
FGGWRHWTHNLTNPFTGRCGNFRDFSAKSYKEALGPHAVYMSLLFLGWGI
VMWAILGFAPIPDFQTINSETFMSFVFAVIFFALGIYWWNNPPNAAIHLN
DDMKAAFSVHLTAIGYINIALGCIAFVAFQQPSFAPYYKELDKLVFYLYG
EPFNRVSFNFSGAKEFADFPAYAILPKSGEAFGMARVVTNLIVFNHIICG
VLYVFAGVYHGGQYLLKIQLNGMYNQIKSIWITKGRDQEVQVKILGTVMA
LCFATMLSVYAVIVWNTICELNIFGTNITMSFYWLKPLPIFQWMFADPSI
NDWVMAHVITAGSLFSLIALVRIAFFAHTSPLWDDLGLKKNSYSFPCLGP
VYGGTCGVSIQDQLWFAMLWGIKGLSAVCWYIDGAWIASMMYGVPAADAK
AWDSIAHLHHHYTSGIFYYFWTETVTIFSSSHLSTILMIGHLVWFISFAV
WFEDRGSRLEGADIQTRTIRWLGKKFLNRDVNFRFPVLTISDSKLAGTFL
YFGGTFMLVFLFLANGFYQTNSPLPPPV
Ligand information
Ligand IDG2O
InChIInChI=1S/C55H71N4O5.Mg/c1-13-39-35(8)42-28-44-37(10)41(24-25-48(60)64-27-26-34(7)23-17-22-33(6)21-16-20-32(5)19-15-18-31(3)4)52(58-44)50-51(55(62)63-12)54(61)49-38(11)45(59-53(49)50)30-47-40(14-2)36(9)43(57-47)29-46(39)56-42;/h13,17,22,26,28-33,37,41,51H,1,14-16,18-21,23-25,27H2,2-12H3,(H-,56,57,58,59,61);/q-1;+2/p-1/b22-17+,34-26-;/t32-,33-,37+,41+,51-;/m1./s1
InChIKeyVQHOHZHNXFAELH-DMJPLALWSA-M
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.7CCC1=C(C2=[N]3C1=Cc4c(c5c6n4[Mg]37N8C(=CC9=[N]7C(=C6[C@H](C5=O)C(=O)OC)[C@H]([C@@H]9C)CCC(=O)OC/C=C(/C)\CC=C[C@H](C)CCC[C@H](C)CCCC(C)C)C(=C(C8=C2)C=C)C)C)C
OpenEye OEToolkits 2.0.7CCC1=C(C2=[N]3C1=Cc4c(c5c6n4[Mg]37N8C(=CC9=[N]7C(=C6C(C5=O)C(=O)OC)C(C9C)CCC(=O)OCC=C(C)CC=CC(C)CCCC(C)CCCC(C)C)C(=C(C8=C2)C=C)C)C)C
CACTVS 3.385CCC1=C(C)C2=NC1=Cc3n4[Mg][N]5C(=CC6=NC(=C7[CH](C(=O)OC)C(=O)c(c3C)c47)[CH](CCC(=O)OCC=C(C)CC=C[CH](C)CCC[CH](C)CCCC(C)C)[CH]6C)C(=C(C=C)C5=C2)C
CACTVS 3.385CCC1=C(C)C2=NC1=Cc3n4[Mg][N@]5C(=CC6=NC(=C7[C@@H](C(=O)OC)C(=O)c(c3C)c47)[C@@H](CCC(=O)OC\C=C(\C)C\C=C\[C@H](C)CCC[C@H](C)CCCC(C)C)[C@@H]6C)C(=C(C=C)C5=C2)C
FormulaC55 H70 Mg N4 O5
NameChlorophyll A ester
ChEMBL
DrugBank
ZINC
PDB chain6m32 Chain A Residue 802 [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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PDB6m32 Architecture of the photosynthetic complex from a green sulfur bacterium.
Resolution2.7 Å
Binding residue
(original residue number in PDB)		L622 F625
Binding residue
(residue number reindexed from 1)		L542 F545
Annotation score1
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:6m32, PDBe:6m32, PDBj:6m32
PDBsum6m32
PubMed33214250
UniProtQ8KAY0

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