eF-site ID 1l0m-A
PDB Code 1l0m
Chain A

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Title Solution structure of Bacteriorhodopsin
Classification PROTON TRANSPORT
Compound Bacteriorhodopsin
Source Halobacterium salinarium (strain ATCC 700922 / JCM 11081 / NRC-1) (Halobacterium halobium) (BACR_HALN1)
Sequence A:  RPEWIWLALGTALMGLGTLYFLVKGMGVSDPDAKKFYAIT
TLVPAIAFTMYLSMLLGYGLTMVPFGGEQNPIYWARYADW
LFTTPLLLLDLALLVDADQGTILALVGADGIMIGTGLVGA
LTKVYSYRFVWWAISTAAMLYILYVLFFGFTSKAESMRPE
VASTFKVLRNVTVVLWSAYPVVWLIGSEGAGIVPLNIETL
LFMVLDVSAKVG
Description


Functional site

1) chain A
residue 85
type SITE
sequence D
description Primary proton acceptor => ECO:0000305|PubMed:10903866, ECO:0000305|PubMed:10949309, ECO:0000305|PubMed:28008064
source Swiss-Prot : SWS_FT_FI9

2) chain A
residue 173-191
type TRANSMEM
sequence VLRNVTVVLWSAYPVVWLI
description Helical; Name=Helix F => ECO:0000269|PubMed:10452895, ECO:0000269|PubMed:28008064, ECO:0007744|PDB:1C3W
source Swiss-Prot : SWS_FT_FI8

3) chain A
residue 10-29
type TRANSMEM
sequence WIWLALGTALMGLGTLYFLV
description Helical; Name=Helix A => ECO:0000269|PubMed:10452895, ECO:0000269|PubMed:28008064, ECO:0007744|PDB:1C3W
source Swiss-Prot : SWS_FT_FI1

4) chain A
residue 216
type MOD_RES
sequence K
description 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
source Swiss-Prot : SWS_FT_FI10

5) chain A
residue 30-43
type TOPO_DOM
sequence KGMGVSDPDAKKFY
description Cytoplasmic => ECO:0000269|PubMed:10452895, ECO:0000269|PubMed:28008064, ECO:0007744|PDB:1C3W
source Swiss-Prot : SWS_FT_FI2

6) chain A
residue 97-107
type TOPO_DOM
sequence LALLVDADQGT
description Cytoplasmic => ECO:0000269|PubMed:10452895, ECO:0000269|PubMed:28008064, ECO:0007744|PDB:1C3W
source Swiss-Prot : SWS_FT_FI2

7) chain A
residue 155-172
type TOPO_DOM
sequence GFTSKAESMRPEVASTFK
description Cytoplasmic => ECO:0000269|PubMed:10452895, ECO:0000269|PubMed:28008064, ECO:0007744|PDB:1C3W
source Swiss-Prot : SWS_FT_FI2

8) chain A
residue 44-62
type TRANSMEM
sequence AITTLVPAIAFTMYLSMLL
description Helical; Name=Helix B => ECO:0000269|PubMed:10452895, ECO:0000269|PubMed:28008064, ECO:0007744|PDB:1C3W
source Swiss-Prot : SWS_FT_FI3

9) chain A
residue 63-79
type TOPO_DOM
sequence GYGLTMVPFGGEQNPIY
description Extracellular => ECO:0000269|PubMed:10452895, ECO:0000269|PubMed:28008064, ECO:0007744|PDB:1C3W
source Swiss-Prot : SWS_FT_FI4

10) chain A
residue 128-134
type TOPO_DOM
sequence TKVYSYR
description Extracellular => ECO:0000269|PubMed:10452895, ECO:0000269|PubMed:28008064, ECO:0007744|PDB:1C3W
source Swiss-Prot : SWS_FT_FI4

11) chain A
residue 192-203
type TOPO_DOM
sequence GSEGAGIVPLNI
description Extracellular => ECO:0000269|PubMed:10452895, ECO:0000269|PubMed:28008064, ECO:0007744|PDB:1C3W
source Swiss-Prot : SWS_FT_FI4

12) chain A
residue 80-96
type TRANSMEM
sequence WARYADWLFTTPLLLLD
description Helical; Name=Helix C => ECO:0000269|PubMed:10452895, ECO:0000269|PubMed:28008064, ECO:0007744|PDB:1C3W
source Swiss-Prot : SWS_FT_FI5

13) chain A
residue 108-127
type TRANSMEM
sequence ILALVGADGIMIGTGLVGAL
description Helical; Name=Helix D => ECO:0000269|PubMed:10452895, ECO:0000269|PubMed:28008064, ECO:0007744|PDB:1C3W
source Swiss-Prot : SWS_FT_FI6

14) chain A
residue 135-154
type TRANSMEM
sequence FVWWAISTAAMLYILYVLFF
description Helical; Name=Helix E => ECO:0000269|PubMed:10452895, ECO:0000269|PubMed:28008064, ECO:0007744|PDB:1C3W
source Swiss-Prot : SWS_FT_FI7

15) chain A
residue 82-94
type prosite
sequence RYADWLFTTPLLL
description BACTERIAL_OPSIN_1 Bacterial rhodopsins signature 1. RYaDWlFTTPLLL
source prosite : PS00950


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