Structure of PDB 7y4l Chain A2

Receptor sequence

>7y4lA2 (length=257) Species: 35688 (Porphyridium purpureum) [Search protein sequence]

LTGYDSKSSPNFPNRAATRERRTVSFNARVARNKSQAKKILEKADEFFAR
SVTMQYKAFACPNGVYDIQCTEGTVKGAAYEKRAMAVSAAFRAKQASPAA
KARALFENRRHAIIASHECQHEEDLFVRFPKLSAAYMMGKTEAMRTCSRY
VVPDSLEEEYMAASVDRQMKERACPGGVYASSCVEGNAKGQAEQARVAAL
ATAFRSAQKSASKTTAERYSSAAYGRDHFAHGCSYEESVFNTYPATAAAM
RSKSYNY

3D structure

PDB

7y4l In situ structure of the red algal phycobilisome-PSII-PSI-LHC megacomplex.

Chain

Resolution

3.3 Å

3D
structure

[Spin on]
[Spin off]
[Reset orientation]

[High quality]
[Low quality]

[White background]
[Black background]

[Download]
[Download structure with residue number starting from 1]

Enzymatic activity

Enzyme Commision number

Interaction with ligand

Site #	Ligand	Ligand chain	Binding residues on receptor (original residue number in PDB)	Binding residues on receptor (residue number reindexed from 1)
BS01	PEB	A2	K98 E113 K123 E183 C188 R190 Y191 Y298	K57 E72 K82 E142 C147 R149 Y150 Y257
BS02	PEB	A2	V93 Q96 C160 E163 Y177	V52 Q55 C119 E122 Y136
BS03	PUB	A2	K211 Y220 C224 E226 R237	K170 Y179 C183 E185 R196
BS04	PUB	A2	Y107 C111 E113	Y66 C70 E72
BS05	PEB	A2	M202 S205 V206 Q209 C274 E277	M161 S164 V165 Q168 C233 E236
BS06	PEB	A2	S49 S50 N52 F53	S8 S9 N11 F12
BS07	PEB	A2	A140 R144 F147	A99 R103 F106
BS08	PEB	A2	T256 Y260	T215 Y219
BS09	PEB	A2	V128 N228	V87 N187
BS10	PEB	A2	Y201 Y276	Y160 Y235
BS11	PEB	A2	E61 R62 T64	E20 R21 T23
BS12	PEB	A2	H162 L166	H121 L125

External links

PDB	RCSB:7y4l, PDBe:7y4l, PDBj:7y4l
PDBsum	7y4l
PubMed	36922595
UniProt	A0A5J4YX19

[Back to BioLiP]