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

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Title Aquaporin-0 membrane junctions reveal the structure of a closed water pore
Classification MEMBRANE PROTEIN
Compound Aquaporin-0
Source ORGANISM_COMMON: sheep; ORGANISM_SCIENTIFIC: Ovis aries;
Sequence A:  RSASFWRAIFAEFFATLFYVFFGLGASLRWAPGPLHVLQV
ALAFGLALATLVQAVGHISGAHVNPAVTFAFLVGSQMSLL
RAICYVVAQLLGAVAGAAVLYSVTPPAVRGNLALNTLHPG
VSVGQATIVEIFLTLQFVLCIFATYDERRNGRLGSVALAV
GFSLTLGHLFGMYYTGAGMNPARSFAPAILTRNFTNHWVY
WVGPVIGAGLGSLLYDFLLFPRLKSVSERLSILKG
Description


Functional site

1) chain A
residue 9-32
type TRANSMEM
sequence FWRAIFAEFFATLFYVFFGLGASL
description Helical
source Swiss-Prot : SWS_FT_FI1

2) chain A
residue 39-61
type TRANSMEM
sequence LHVLQVALAFGLALATLVQAVGH
description Helical
source Swiss-Prot : SWS_FT_FI1

3) chain A
residue 85-107
type TRANSMEM
sequence RAICYVVAQLLGAVAGAAVLYSV
description Helical
source Swiss-Prot : SWS_FT_FI1

4) chain A
residue 127-147
type TRANSMEM
sequence VGQATIVEIFLTLQFVLCIFA
description Helical
source Swiss-Prot : SWS_FT_FI1

5) chain A
residue 160-176
type TRANSMEM
sequence VALAVGFSLTLGHLFGM
description Helical
source Swiss-Prot : SWS_FT_FI1

6) chain A
residue 201-219
type TRANSMEM
sequence HWVYWVGPVIGAGLGSLLY
description Helical
source Swiss-Prot : SWS_FT_FI1

7) chain A
residue 62-67
type INTRAMEM
sequence ISGAHV
description
source Swiss-Prot : SWS_FT_FI3

8) chain A
residue 177-183
type INTRAMEM
sequence YYTGAGM
description
source Swiss-Prot : SWS_FT_FI3

9) chain A
residue 68-78
type INTRAMEM
sequence NPAVTFAFLVG
description Helical
source Swiss-Prot : SWS_FT_FI4

10) chain A
residue 184-194
type INTRAMEM
sequence NPARSFAPAIL
description Helical
source Swiss-Prot : SWS_FT_FI4

11) chain A
residue 79-84
type TOPO_DOM
sequence SQMSLL
description Cytoplasmic
source Swiss-Prot : SWS_FT_FI5

12) chain A
residue 148-159
type TOPO_DOM
sequence TYDERRNGRLGS
description Cytoplasmic
source Swiss-Prot : SWS_FT_FI5

13) chain A
residue 33-38
type TOPO_DOM
sequence RWAPGP
description Extracellular
source Swiss-Prot : SWS_FT_FI2

14) chain A
residue 108-126
type TOPO_DOM
sequence TPPAVRGNLALNTLHPGVS
description Extracellular
source Swiss-Prot : SWS_FT_FI2

15) chain A
residue 195-200
type TOPO_DOM
sequence TRNFTN
description Extracellular
source Swiss-Prot : SWS_FT_FI2

16) chain A
residue 149
type SITE
sequence Y
description Important for water channel gating => ECO:0000250
source Swiss-Prot : SWS_FT_FI6

17) chain A
residue 235
type MOD_RES
sequence S
description Phosphoserine => ECO:0000250|UniProtKB:P06624
source Swiss-Prot : SWS_FT_FI7

18) chain A
residue 210-238
type prosite
sequence IGAGLGSLLYDFLLFPRLKSVSERLSILK
description PROTEIN_KINASE_ATP Protein kinases ATP-binding region signature. IGAGLGSLLYdFllfprlksvserl.....SILK
source prosite : PS00107

19) chain A
residue 66-74
type prosite
sequence HVNPAVTFA
description MIP MIP family signature. HVNPAVTFA
source prosite : PS00221


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