eF-site ID 4ezd-A
PDB Code 4ezd
Chain A

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Title Crystal Structure of the UT-B Urea Transporter from Bos Taurus Bound to Selenourea
Classification TRANSPORT PROTEIN
Compound Urea transporter 1
Source Bos taurus (Bovine) (UT1_BOVIN)
Sequence A:  GYITGDMKEFANWLKDKPQALQFVDWVLRGISQVVFVSNP
ISGILILVGLLVQNPWCALNGCVGTVVSTLTALLLSQDRS
AITAGLQGYNATLVGILMAIYSDKGNYFWWLLFPVSAMSM
TCPVFSSALNSVLSKWDLPVFTLPFNMALSMYLSATGHYN
PFFPSTLITPVTSVPNVTWPDLSALQLLKSLPVGVGQIYG
CDNPWTGGIFLGAILLSSPLMCLHAAIGSLLGIIAGLSLS
APFEDIYAGLWGFNSSLACIAIGGTFMALTWQTHLLALAC
ALFTAYLGASMSHVMAVVGLPSGTWPFCLATLLFLLLTTK
NPNIYKMPISKVTYPEENRIFYLQS
Description


Functional site

1) chain A
residue 61-81
type TRANSMEM
sequence ISQVVFVSNPISGILILVGLL
description Helical => ECO:0000255
source Swiss-Prot : SWS_FT_FI1

2) chain A
residue 85-105
type TRANSMEM
sequence PWCALNGCVGTVVSTLTALLL
description Helical => ECO:0000255
source Swiss-Prot : SWS_FT_FI1

3) chain A
residue 111-131
type TRANSMEM
sequence AITAGLQGYNATLVGILMAIY
description Helical => ECO:0000255
source Swiss-Prot : SWS_FT_FI1

4) chain A
residue 138-158
type TRANSMEM
sequence FWWLLFPVSAMSMTCPVFSSA
description Helical => ECO:0000255
source Swiss-Prot : SWS_FT_FI1

5) chain A
residue 237-257
type TRANSMEM
sequence GGIFLGAILLSSPLMCLHAAI
description Helical => ECO:0000255
source Swiss-Prot : SWS_FT_FI1

6) chain A
residue 279-299
type TRANSMEM
sequence GLWGFNSSLACIAIGGTFMAL
description Helical => ECO:0000255
source Swiss-Prot : SWS_FT_FI1

7) chain A
residue 305-325
type TRANSMEM
sequence LLALACALFTAYLGASMSHVM
description Helical => ECO:0000255
source Swiss-Prot : SWS_FT_FI1

8) chain A
residue 327-347
type TRANSMEM
sequence VVGLPSGTWPFCLATLLFLLL
description Helical => ECO:0000255
source Swiss-Prot : SWS_FT_FI1

9) chain A
residue 334
type SITE
sequence T
description Important for channel permeability => ECO:0000269|PubMed:22733730
source Swiss-Prot : SWS_FT_FI2

10) chain A
residue 206
type CARBOHYD
sequence N
description N-linked (GlcNAc...) asparagine => ECO:0000255
source Swiss-Prot : SWS_FT_FI3


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