Structure of PDB 6z02 Chain L

Receptor sequence

>6z02L (length=281) Species: 1063 (Cereibacter sphaeroides) [Search protein sequence]

ALLSFERKYRVPGGTLVGGNLFDFWVGPFYVGFFGVATFFFAALGIILIA
WSAVLQGTWNPQLISVYPPALEYGLGGAPLAKGGLWQIITICATGAFVSW
ALREVEICRKLGIGYHIPFAFAFAILAYLTLVLFRPVMMGAWGYAFPYGI
WTHLDWVSNTGYTYGNFHYNPAHMIAITFFFTNALALALHGALVLSAANP
EKGKEMRTPDHEDTFFRDLVGYSIGTLGIHRLGLLLSLSAVFFSALCMII
TGTIWFDQWVDWWQWWVKLPWWANIPGGING

3D structure

PDB

6z02 Novel approaches for the lipid sponge phase crystallization of the Rhodobacter sphaeroides photosynthetic reaction center.

Chain

Resolution

2.1 Å

3D
structure

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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	BCL	L	F97 A124 I125 L131 W156 V157 T160 F167 H168 H173 I177 F180 S244 M248	F97 A124 I125 L131 W156 V157 T160 F167 H168 H173 I177 F180 S244 M248
BS02	BPH	L	A42 A93 W100 E104 A120 F121 A124 Y148 H153 V241	A42 A93 W100 E104 A120 F121 A124 Y148 H153 V241
BS03	U10	L	T178 F179 L189 H190 L193 E212 F216 S223 I224 G225 T226 I229 L232	T178 F179 L189 H190 L193 E212 F216 S223 I224 G225 T226 I229 L232
BS04	BCL	L	H168 M174 I177 T178 T182	H168 M174 I177 T178 T182
BS05	BCL	L	Y128 F146 H153 L154	Y128 F146 H153 L154
BS06	BPH	L	F181 L185 L189	F181 L185 L189
BS07	FE	L	H190 H230	H190 H230
BS08	U10	L	G35 W100 R103	G35 W100 R103

Gene Ontology

	Molecular Function
GO:0042314	bacteriochlorophyll binding
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:0016020	membrane
GO:0030077	plasma membrane light-harvesting complex
GO:0042717	plasma membrane-derived chromatophore membrane

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Cellular Component

External links

PDB	RCSB:6z02, PDBe:6z02, PDBj:6z02
PDBsum	6z02
PubMed	33209319
UniProt	P0C0Y8\|RCEL_CERSP Reaction center protein L chain (Gene Name=pufL)

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