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Receptor Information

>7a4p Chain a (length=192) Species: 2649997 (Chlorella ohadii) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

KAGNWLPGSETPAYLENLPASYGFDPLGLAAEPASLARFRESEVFHGRWA
MLGAAGVLGVEVLGYGNWYDAPLPLVQGGQATYFGASVPFDLGTLAAIEF
AAMAGAESFRGAAEPEKRVYPGGAFDPMGMSKGNSKELKTKEIKNGRLAM
LACLGFAAQHAATGASPLEALASHLANPMAVNFATNGVSLPL

Ligand ID

LPX

InChI

InChI=1S/C21H44NO7P/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-21(24)27-18-20(23)19-29-30(25,26)28-17-16-22/h20,23H,2-19,22H2,1H3,(H,25,26)/t20-/m0/s1

InChIKey

YVYMBNSKXOXSKW-FQEVSTJZSA-N

SMILES

Software	SMILES
ACDLabs 10.04	O=C(OCC(O)COP(=O)(OCCN)O)CCCCCCCCCCCCCCC
OpenEye OEToolkits 1.5.0	CCCCCCCCCCCCCCCC(=O)OC[C@@H](CO[P@](=O)(O)OCCN)O
OpenEye OEToolkits 1.5.0	CCCCCCCCCCCCCCCC(=O)OCC(COP(=O)(O)OCCN)O
CACTVS 3.341	CCCCCCCCCCCCCCCC(=O)OC[C@H](O)CO[P@@](O)(=O)OCCN
CACTVS 3.341	CCCCCCCCCCCCCCCC(=O)OC[CH](O)CO[P](O)(=O)OCCN

Formula

C21 H44 N O7 P

Name

(2S)-3-{[(R)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-hydroxypropyl hexadecanoate

PDB chain

7a4p Chain a Residue 804 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]

Receptor-Ligand Complex Structure

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Structure summary

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PDB	7a4p Cryo-EM photosystem I structure reveals adaptation mechanisms to extreme high light in Chlorella ohadii.
Resolution	4.2 Å
Binding residue (original residue number in PDB)	A132 S139
Binding residue (residue number reindexed from 1)	A101 S108
Annotation score	1

Enzyme Commision number

	Biological Process
GO:0009765	photosynthesis, light harvesting

	Cellular Component
GO:0016020	membrane

PDB	RCSB:7a4p, PDBe:7a4p, PDBj:7a4p
PDBsum	7a4p
PubMed	34462576
UniProt	A0A2P6TT36

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Structure of PDB 7a4p Chain a Binding Site BS16