Structure of PDB 7y7a Chain dm Binding Site BS08
Receptor Information
>7y7a Chain dm (length=342) Species:
35688
(Porphyridium purpureum) [
Search protein sequence
] [
Download receptor structure
] [
Download structure with residue number starting from 1
] [
View receptor structure
]
GRGWFDLIDDWLKRDRFVFIGWSGLLLLPCSYLALGGWLTGTTFVTSWYT
HGLASSYLEGCNFLTAAVSTPANSMGHSLLFLWGPEAQGDFTRWCQIGGL
WTFIALHGAFGLIGFCLRQFEIARLVGLRPYNAIAFSGPISVFVSVFLMY
PLGQASWFFAPSFGVAAIFRFLLFLQGFHNWTLNPFHMMGVAGILGGALL
CAIHGATVENTLFEDGDAADTFRAFTPTQSEETYSMVTANRFWSQIFGVA
FSNKRWLHFFMLFVPVTGLWTSSIGIVGLALNLRAYDFVSQELRAAEDPE
FETFYTKNILLNEGIRAWMAAQDQPHENFIFPEEVLPRGNAL
Ligand information
Ligand ID
CLA
InChI
InChI=1S/C55H73N4O5.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;/h13,26,28-33,37,41,51H,1,14-25,27H2,2-12H3,(H-,56,57,58,59,61);/q-1;+2/p-1/b34-26+;/t32-,33-,37+,41+,51-;/m1./s1
InChIKey
ATNHDLDRLWWWCB-AENOIHSZSA-M
SMILES
Software
SMILES
OpenEye OEToolkits 2.0.7
CCC1=C(C2=Cc3c(c(c4n3[Mg]56[N]2=C1C=C7N5C8=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=C)C
CACTVS 3.385
CCC1=C(C)C2=Cc3n4[Mg][N]5C(=CC1=N2)C(=C6C(=O)[CH](C(=O)OC)C(=C56)C7=NC(=Cc4c(C)c3C=C)[CH](C)[CH]7CCC(=O)OCC=C(C)CCC[CH](C)CCC[CH](C)CCCC(C)C)C
ACDLabs 12.01
O=C(OC)C1C(=O)C2=C(C)C3=CC=4C(CC)=C(C)C5=Cc6c(C=C)c(C)c7C=C8C(C)C(CCC(=O)OC\C=C(/C)CCCC(C)CCCC(C)CCCC(C)C)C=9C1=C2N3[Mg](n76)(N5=4)N8=9
OpenEye OEToolkits 2.0.7
CCC1=C(C2=Cc3c(c(c4n3[Mg]56[N]2=C1C=C7N5C8=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=C)C
CACTVS 3.385
CCC1=C(C)C2=Cc3n4[Mg][N@@]5C(=CC1=N2)C(=C6C(=O)[C@H](C(=O)OC)C(=C56)C7=NC(=Cc4c(C)c3C=C)[C@@H](C)[C@@H]7CCC(=O)OC\C=C(/C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)C
Formula
C55 H72 Mg N4 O5
Name
CHLOROPHYLL A
ChEMBL
DrugBank
DB02133
ZINC
PDB chain
7y7a Chain dm Residue 406 [
Download ligand structure
] [
Download structure with residue number starting from 1
] [
View ligand structure
]
Receptor-Ligand Complex Structure
Global view
Local view
Structure summary
[
Spin on
] [
Spin off
] [
Reset
]
[
High quality
] [
Low quality
]
[
White background
] [
Black background
]
[
Spin on
] [
Spin off
] [
Reset
]
[
High quality
] [
Low quality
]
[
White background
] [
Black background
]
PDB
7y7a
In situ structure of the red algal phycobilisome-PSII-PSI-LHC megacomplex.
Resolution
4.3 Å
Binding residue
(original residue number in PDB)
P39 C40 L43 F91 L92 W93 T112 F113 L116 H117
Binding residue
(residue number reindexed from 1)
P29 C30 L33 F81 L82 W83 T102 F103 L106 H107
Annotation score
1
Enzymatic activity
Enzyme Commision number
1.10.3.9
: photosystem II.
Gene Ontology
Molecular Function
GO:0005506
iron ion binding
GO:0009055
electron transfer activity
GO:0016168
chlorophyll binding
GO:0016491
oxidoreductase activity
GO:0045156
electron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity
GO:0046872
metal ion binding
Biological Process
GO:0009772
photosynthetic electron transport in photosystem II
GO:0015979
photosynthesis
GO:0019684
photosynthesis, light reaction
Cellular Component
GO:0009507
chloroplast
GO:0009523
photosystem II
GO:0009535
chloroplast thylakoid membrane
GO:0009579
thylakoid
GO:0016020
membrane
GO:0042651
thylakoid membrane
View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB
RCSB:7y7a
,
PDBe:7y7a
,
PDBj:7y7a
PDBsum
7y7a
PubMed
36922595
UniProt
W0RYZ0
[
Back to BioLiP
]