eF-site ID 1suv-C
PDB Code 1suv
Chain C

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Title Structure of Human Transferrin Receptor-Transferrin Complex
Classification METAL TRANSPORT
Compound Transferrin receptor protein 1
Source Homo sapiens (Human) (1SUV)
Sequence C:  DKTVRWCAVSEHEATKCQSFRDHMKSVIPSDGPSVACVKK
ASYLDCIRAIAANEADAVTLDAGLVYDAYLAPNNLKPVVA
EFYGSKEDPQTFYYAVAVVKKDSGFQMNQLRGKKSCHTGL
GRSAGWNIPIGLLYCDLPEPRKPLEKAVANFFSGSCAPCA
DGTDFPQLCQLCPGCGCSTLNQYFGYSGAFKCLKDGAGDV
AFVKHSTIFENLANKADRDQYELLCLDNTRKPVDEYKDCH
LAQVPSHTVVARSMGGKEDLIWELLNQAQEHFGKDKSKEF
QLFSSPHGKDLLFKDSAHGFLKVPPRMDAKMYLGYEYVTA
IRNLREGTC
Description (1)  Transferrin receptor protein 1, Serotransferrin


Functional site

1) chain C
residue 63
type
sequence D
description BINDING SITE FOR RESIDUE CO3 C 338
source : AC1

2) chain C
residue 95
type
sequence Y
description BINDING SITE FOR RESIDUE CO3 C 338
source : AC1

3) chain C
residue 120
type
sequence T
description BINDING SITE FOR RESIDUE CO3 C 338
source : AC1

4) chain C
residue 124
type
sequence R
description BINDING SITE FOR RESIDUE CO3 C 338
source : AC1

5) chain C
residue 126
type
sequence A
description BINDING SITE FOR RESIDUE CO3 C 338
source : AC1

6) chain C
residue 127
type
sequence G
description BINDING SITE FOR RESIDUE CO3 C 338
source : AC1

7) chain C
residue 188
type
sequence Y
description BINDING SITE FOR RESIDUE CO3 C 338
source : AC1

8) chain C
residue 249
type
sequence H
description BINDING SITE FOR RESIDUE CO3 C 338
source : AC1

9) chain C
residue 63
type
sequence D
description BINDING SITE FOR RESIDUE FE C 339
source : AC2

10) chain C
residue 95
type
sequence Y
description BINDING SITE FOR RESIDUE FE C 339
source : AC2

11) chain C
residue 188
type
sequence Y
description BINDING SITE FOR RESIDUE FE C 339
source : AC2

12) chain C
residue 249
type
sequence H
description BINDING SITE FOR RESIDUE FE C 339
source : AC2

13) chain C
residue 95-104
type prosite
sequence YYAVAVVKKD
description TRANSFERRIN_LIKE_1 Transferrin-like domain signature 1. YlSVAVVKKS
source prosite : PS00205

14) chain C
residue 188-204
type prosite
sequence YSGAFKCLKDGAGDVAF
description TRANSFERRIN_LIKE_2 Transferrin-like domain signature 2. YtGAFRCLvek.GDVAF
source prosite : PS00206

15) chain C
residue 222-252
type prosite
sequence QYELLCLDNTRKPVDEYKDCHLAQVPSHTVV
description TRANSFERRIN_LIKE_3 Transferrin-like domain signature 3. DFeLLClDgtrkp...VseahnChlAkapnHaVV
source prosite : PS00207

16) chain C
residue 63
type BINDING
sequence D
description BINDING => ECO:0000269|PubMed:22327295, ECO:0007744|PDB:3V83
source Swiss-Prot : SWS_FT_FI1

17) chain C
residue 95
type BINDING
sequence Y
description BINDING => ECO:0000269|PubMed:22327295, ECO:0007744|PDB:3V83
source Swiss-Prot : SWS_FT_FI1

18) chain C
residue 188
type BINDING
sequence Y
description BINDING => ECO:0000269|PubMed:22327295, ECO:0007744|PDB:3V83
source Swiss-Prot : SWS_FT_FI1

19) chain C
residue 249
type BINDING
sequence H
description BINDING => ECO:0000269|PubMed:22327295, ECO:0007744|PDB:3V83
source Swiss-Prot : SWS_FT_FI1

20) chain C
residue 120
type BINDING
sequence T
description
source Swiss-Prot : SWS_FT_FI2

21) chain C
residue 124
type BINDING
sequence R
description
source Swiss-Prot : SWS_FT_FI2

22) chain C
residue 126
type BINDING
sequence A
description
source Swiss-Prot : SWS_FT_FI2

23) chain C
residue 127
type BINDING
sequence G
description
source Swiss-Prot : SWS_FT_FI2

24) chain C
residue 23
type MOD_RES
sequence R
description Dimethylated arginine => ECO:0000250|UniProtKB:P12346
source Swiss-Prot : SWS_FT_FI3

25) chain C
residue 32
type CARBOHYD
sequence S
description O-linked (GalNAc...) serine
source Swiss-Prot : SWS_FT_FI4


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