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Summary Structural details Experimental details Functional details Sequence Neighbor History Downloads

1PY6

Bacteriorhodopsin crystallized from bicells

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0005216	molecular_function	monoatomic ion channel activity
A	0005886	cellular_component	plasma membrane
A	0006811	biological_process	monoatomic ion transport
A	0007602	biological_process	phototransduction
A	0009881	molecular_function	photoreceptor activity
A	0015454	molecular_function	light-driven active monoatomic ion transmembrane transporter activity
A	0016020	cellular_component	membrane
A	1902600	biological_process	proton transmembrane transport
B	0005216	molecular_function	monoatomic ion channel activity
B	0005886	cellular_component	plasma membrane
B	0006811	biological_process	monoatomic ion transport
B	0007602	biological_process	phototransduction
B	0009881	molecular_function	photoreceptor activity
B	0015454	molecular_function	light-driven active monoatomic ion transmembrane transporter activity
B	0016020	cellular_component	membrane
B	1902600	biological_process	proton transmembrane transport

Functional Information from PDB Data

site_id	AC1
Number of Residues	13
Details	BINDING SITE FOR RESIDUE RET A 301

Chain	Residue
A	TRP86
A	TRP189
A	ASP212
A	ALA215
A	LYS216
A	THR90
A	LEU93
A	TRP138
A	SER141
A	THR142
A	TRP182
A	TYR185
A	PRO186

site_id	AC2
Number of Residues	13
Details	BINDING SITE FOR RESIDUE RET B 301

Chain	Residue
B	TRP86
B	THR90
B	LEU93
B	TRP138
B	SER141
B	THR142
B	TRP182
B	TYR185
B	PRO186
B	TRP189
B	ASP212
B	ALA215
B	LYS216

Functional Information from PROSITE/UniProt

site_id	PS00327
Number of Residues	12
Details	BACTERIAL_OPSIN_RET Bacterial rhodopsins retinal binding site. FMVLDVsAKvGF

Chain	Residue	Details
A	PHE208-PHE219

site_id	PS00950
Number of Residues	13
Details	BACTERIAL_OPSIN_1 Bacterial rhodopsins signature 1. RYaDWlFTTPLLL

Chain	Residue	Details
A	ARG82-LEU94

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	82
Details	TOPO_DOM: Extracellular => ECO:0000269\|PubMed:10452895, ECO:0000269\|PubMed:28008064, ECO:0007744\|PDB:1C3W

Chain	Residue	Details
A	GLN1-GLU9
A	GLY63-TYR79
A	THR128-ARG134
A	GLY192-ILE203
B	GLN1-GLU9
B	GLY63-TYR79
B	THR128-ARG134
B	GLY192-ILE203

site_id	SWS_FT_FI2
Number of Residues	38
Details	TRANSMEM: Helical; Name=Helix A => ECO:0000269\|PubMed:10452895, ECO:0000269\|PubMed:28008064, ECO:0007744\|PDB:1C3W

Chain	Residue	Details
A	TRP10-VAL29
B	TRP10-VAL29

site_id	SWS_FT_FI3
Number of Residues	130
Details	TOPO_DOM: Cytoplasmic => ECO:0000269\|PubMed:10452895, ECO:0000269\|PubMed:28008064, ECO:0007744\|PDB:1C3W

Chain	Residue	Details
A	LYS30-TYR43
A	LEU97-THR107
A	GLY155-LYS172
A	LEU224-ASP249
B	LYS30-TYR43
B	LEU97-THR107
B	GLY155-LYS172
B	LEU224-ASP249

site_id	SWS_FT_FI4
Number of Residues	36
Details	TRANSMEM: Helical; Name=Helix B => ECO:0000269\|PubMed:10452895, ECO:0000269\|PubMed:28008064, ECO:0007744\|PDB:1C3W

Chain	Residue	Details
A	ALA44-LEU62
B	ALA44-LEU62

site_id	SWS_FT_FI5
Number of Residues	32
Details	TRANSMEM: Helical; Name=Helix C => ECO:0000269\|PubMed:10452895, ECO:0000269\|PubMed:28008064, ECO:0007744\|PDB:1C3W

Chain	Residue	Details
A	TRP80-ASP96
B	TRP80-ASP96

site_id	SWS_FT_FI6
Number of Residues	38
Details	TRANSMEM: Helical; Name=Helix D => ECO:0000269\|PubMed:10452895, ECO:0000269\|PubMed:28008064, ECO:0007744\|PDB:1C3W

Chain	Residue	Details
A	ILE108-LEU127
B	ILE108-LEU127

site_id	SWS_FT_FI7
Number of Residues	38
Details	TRANSMEM: Helical; Name=Helix E => ECO:0000269\|PubMed:10452895, ECO:0000269\|PubMed:28008064, ECO:0007744\|PDB:1C3W

Chain	Residue	Details
A	PHE135-PHE154
B	PHE135-PHE154

site_id	SWS_FT_FI8
Number of Residues	36
Details	TRANSMEM: Helical; Name=Helix F => ECO:0000269\|PubMed:10452895, ECO:0000269\|PubMed:28008064, ECO:0007744\|PDB:1C3W

Chain	Residue	Details
A	VAL173-ILE191
B	VAL173-ILE191

site_id	SWS_FT_FI9
Number of Residues	38
Details	TRANSMEM: Helical; Name=Helix G => ECO:0000269\|PubMed:10452895, ECO:0000269\|PubMed:28008064, ECO:0007744\|PDB:1C3W

Chain	Residue	Details
A	GLU204-LEU223
B	GLU204-LEU223

site_id	SWS_FT_FI10
Number of Residues	2
Details	SITE: Primary proton acceptor => ECO:0000305\|PubMed:10903866, ECO:0000305\|PubMed:10949309, ECO:0000305\|PubMed:28008064

Chain	Residue	Details
A	ASP85
B	ASP85

site_id	SWS_FT_FI11
Number of Residues	2
Details	MOD_RES: Pyrrolidone carboxylic acid => ECO:0000269\|PubMed:9541408

Chain	Residue	Details
A	GLN1
B	GLN1

site_id	SWS_FT_FI12
Number of Residues	2
Details	MOD_RES: N6-(retinylidene)lysine => ECO:0000269\|PubMed:10452895, ECO:0000269\|PubMed:10467143, ECO:0000269\|PubMed:10548112, ECO:0000269\|PubMed:10903866, ECO:0000269\|PubMed:10949307, ECO:0000269\|PubMed:10949309, ECO:0000269\|PubMed:11829498, ECO:0000269\|PubMed:28008064, ECO:0000269\|PubMed:6794028, ECO:0000269\|PubMed:9287223, ECO:0000269\|PubMed:9632391, ECO:0000269\|PubMed:9751724, ECO:0007744\|PDB:1C3W, ECO:0007744\|PDB:1F50, ECO:0007744\|PDB:1IW9, ECO:0007744\|PDB:1KG8, ECO:0007744\|PDB:1KG9, ECO:0007744\|PDB:1M0L, ECO:0007744\|PDB:1M0M, ECO:0007744\|PDB:1O0A, ECO:0007744\|PDB:1P8H, ECO:0007744\|PDB:1P8U, ECO:0007744\|PDB:1Q5J, ECO:0007744\|PDB:1QHJ, ECO:0007744\|PDB:1QKP, ECO:0007744\|PDB:1QM8, ECO:0007744\|PDB:1R2N, ECO:0007744\|PDB:1R84, ECO:0007744\|PDB:1S8J, ECO:0007744\|PDB:1TN0, ECO:0007744\|PDB:1TN5, ECO:0007744\|PDB:1UCQ, ECO:0007744\|PDB:1X0I, ECO:0007744\|PDB:1X0K, ECO:0007744\|PDB:1X0S, ECO:0007744\|PDB:1XJI, ECO:0007744\|PDB:2AT9, ECO:0007744\|PDB:2BRD, ECO:0007744\|PDB:2I1X, ECO:0007744\|PDB:2I20, ECO:0007744\|PDB:2I21, ECO:0007744\|PDB:2NTU, ECO:0007744\|PDB:2NTW, ECO:0007744\|PDB:2WJK, ECO:0007744\|PDB:2WJL, ECO:0007744\|PDB:2ZFE, ECO:0007744\|PDB:2ZZL, ECO:0007744\|PDB:3COD, ECO:0007744\|PDB:3HAN, ECO:0007744\|PDB:3HAO, ECO:0007744\|PDB:3HAP, ECO:0007744\|PDB:3HAQ, ECO:0007744\|PDB:3HAR, ECO:0007744\|PDB:3HAS, ECO:0007744\|PDB:3NS0, ECO:0007744\|PDB:3NSB, ECO:0007744\|PDB:3T45, ECO:0007744\|PDB:3UTV, ECO:0007744\|PDB:3UTW, ECO:0007744\|PDB:3UTX, ECO:0007744\|PDB:3VHZ, ECO:0007744\|PDB:3VI0, ECO:0007744\|PDB:4FPD, ECO:0007744\|PDB:4HWL, ECO:0007744\|PDB:4MD1, ECO:0007744\|PDB:4MD2, ECO:0007744\|PDB:4X31, ECO:0007744\|PDB:4X32, ECO:0007744\|PDB:5A44, ECO:0007744\|PDB:5A45, ECO:0007744\|PDB:5B34, ECO:0007744\|PDB:5B6V, ECO:0007744\|PDB:5B6W, ECO:0007744\|PDB:5B6X, ECO:0007744\|PDB:5B6Y, ECO:0007744\|PDB:5B6Z, ECO:0007744\|PDB:5BR2, ECO:0007744\|PDB:5BR5, ECO:0007744\|PDB:5H2H, ECO:0007744\|PDB:5H2I, ECO:0007744\|PDB:5H2J, ECO:0007744\|PDB:5H2K, ECO:0007744\|PDB:5H2L, ECO:0007744\|PDB:5H2M, ECO:0007744\|PDB:5H2N, ECO:0007744\|PDB:5H2O, ECO:0007744\|PDB:5H2P, ECO:0007744\|PDB:5J7A

Chain	Residue	Details
A	LYS216
B	LYS216

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PDB entries from 2024-11-06

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