eF-site ID 1h76-A
PDB Code 1h76
Chain A

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Title The crystal structure of diferric porcine serum transferrin
Classification IRON TRANSPORT
Compound SEROTRANSFERRIN
Source ORGANISM_COMMON: PIG; ORGANISM_SCIENTIFIC: SUS SCROFA;
Sequence A:  QKTVRWCTISNQEANKCSSFRENMSKAVKNGPLVSCVKKS
SYLDCIKAIRDKEADAVTLDAGLVFEAGLAPYNLKPVVAE
FYGQKDNPQTHYYAVAVVKKGSNFQWNQLQGKRSCHTGLG
RSAGWIIPMGLLYDQLPEPRKPIEKAVASFFSSSCVPCAD
PVNFPKLCQQCAGKGAEKCACSNHEPYFGYAGAFNCLKED
AGDVAFVKHSTVLENLPDKADRDQYELLCRDNTRRPVDDY
ENCYLAQVPSHAVVARSVDGQEDSIWELLNQAQEHFGRDK
SPDFQLFSSSHGKDLLFKDSANGFLKIPSKMDSSLYLGYQ
YVTALRNLREEECKKVRWCAIGHEETQKCDAWSINSGGKI
ECVSAENTEDCIAKIVKGEADAMSLDGGYIYIAGKCGLVP
VLAENYKTEGENCVNTPEKGYLAVAVVKKSSGPDLNWNNL
KGKKSCHTAVDRTAGWNIPMGLLYNKINSCKFDQFFGEGC
APGSQRNSSLCALCIGSERAPGRECLANNHERYYGYTGAF
RCLVEKGDVAFVKDQVVQQNTDGKNKDDWAKDLKQMDFEL
LCQNGAREPVDNAENCHLARAPNHAVVARDDKVTCVAEEL
LKQQAQFGRHVTDCSSSFCMFKSNTKDLLFRDDTQCLARV
GKTTYESYLGADYITAVANLRKCSTSKLLEACTFHSA
Description (1)  SEROTRANSFERRIN


Functional site

1) chain A
residue 62
type BINDING
sequence D
description BINDING => ECO:0000255|PROSITE-ProRule:PRU00741
source Swiss-Prot : SWS_FT_FI1

2) chain A
residue 431
type BINDING
sequence Y
description BINDING => ECO:0000255|PROSITE-ProRule:PRU00741
source Swiss-Prot : SWS_FT_FI1

3) chain A
residue 458
type BINDING
sequence T
description BINDING => ECO:0000255|PROSITE-ProRule:PRU00741
source Swiss-Prot : SWS_FT_FI1

4) chain A
residue 462
type BINDING
sequence R
description BINDING => ECO:0000255|PROSITE-ProRule:PRU00741
source Swiss-Prot : SWS_FT_FI1

5) chain A
residue 464
type BINDING
sequence A
description BINDING => ECO:0000255|PROSITE-ProRule:PRU00741
source Swiss-Prot : SWS_FT_FI1

6) chain A
residue 465
type BINDING
sequence G
description BINDING => ECO:0000255|PROSITE-ProRule:PRU00741
source Swiss-Prot : SWS_FT_FI1

7) chain A
residue 526
type BINDING
sequence Y
description BINDING => ECO:0000255|PROSITE-ProRule:PRU00741
source Swiss-Prot : SWS_FT_FI1

8) chain A
residue 594
type BINDING
sequence H
description BINDING => ECO:0000255|PROSITE-ProRule:PRU00741
source Swiss-Prot : SWS_FT_FI1

9) chain A
residue 94
type BINDING
sequence Y
description BINDING => ECO:0000255|PROSITE-ProRule:PRU00741
source Swiss-Prot : SWS_FT_FI1

10) chain A
residue 119
type BINDING
sequence T
description BINDING => ECO:0000255|PROSITE-ProRule:PRU00741
source Swiss-Prot : SWS_FT_FI1

11) chain A
residue 123
type BINDING
sequence R
description BINDING => ECO:0000255|PROSITE-ProRule:PRU00741
source Swiss-Prot : SWS_FT_FI1

12) chain A
residue 125
type BINDING
sequence A
description BINDING => ECO:0000255|PROSITE-ProRule:PRU00741
source Swiss-Prot : SWS_FT_FI1

13) chain A
residue 126
type BINDING
sequence G
description BINDING => ECO:0000255|PROSITE-ProRule:PRU00741
source Swiss-Prot : SWS_FT_FI1

14) chain A
residue 192
type BINDING
sequence Y
description BINDING => ECO:0000255|PROSITE-ProRule:PRU00741
source Swiss-Prot : SWS_FT_FI1

15) chain A
residue 253
type BINDING
sequence H
description BINDING => ECO:0000255|PROSITE-ProRule:PRU00741
source Swiss-Prot : SWS_FT_FI1

16) chain A
residue 396
type BINDING
sequence D
description BINDING => ECO:0000255|PROSITE-ProRule:PRU00741
source Swiss-Prot : SWS_FT_FI1

17) chain A
residue 23
type MOD_RES
sequence R
description Dimethylated arginine => ECO:0000250|UniProtKB:P12346
source Swiss-Prot : SWS_FT_FI2

18) chain A
residue 94-103
type prosite
sequence YYAVAVVKKG
description TRANSFERRIN_LIKE_1 Transferrin-like domain signature 1. YyAVAVVKKG
source prosite : PS00205

19) chain A
residue 431-440
type prosite
sequence YLAVAVVKKS
description TRANSFERRIN_LIKE_1 Transferrin-like domain signature 1. YyAVAVVKKG
source prosite : PS00205

20) chain A
residue 192-208
type prosite
sequence YAGAFNCLKEDAGDVAF
description TRANSFERRIN_LIKE_2 Transferrin-like domain signature 2. YaGAFNCLkedaGDVAF
source prosite : PS00206

21) chain A
residue 526-541
type prosite
sequence YTGAFRCLVEKGDVAF
description TRANSFERRIN_LIKE_2 Transferrin-like domain signature 2. YaGAFNCLkedaGDVAF
source prosite : PS00206

22) chain A
residue 226-256
type prosite
sequence QYELLCRDNTRRPVDDYENCYLAQVPSHAVV
description TRANSFERRIN_LIKE_3 Transferrin-like domain signature 3. QYeLLCrDntrrp...VddyenCylAqvpsHaVV
source prosite : PS00207

23) chain A
residue 567-597
type prosite
sequence DFELLCQNGAREPVDNAENCHLARAPNHAVV
description TRANSFERRIN_LIKE_3 Transferrin-like domain signature 3. QYeLLCrDntrrp...VddyenCylAqvpsHaVV
source prosite : PS00207

24) chain A
residue 374
type MOD_RES
sequence S
description Phosphoserine => ECO:0000250|UniProtKB:P02787
source Swiss-Prot : SWS_FT_FI3

25) chain A
residue 674
type MOD_RES
sequence S
description Phosphoserine => ECO:0000250|UniProtKB:P02787
source Swiss-Prot : SWS_FT_FI3

26) chain A
residue 25
type CARBOHYD
sequence N
description N-linked (GlcNAc...) asparagine => ECO:0000255
source Swiss-Prot : SWS_FT_FI4

27) chain A
residue 497
type CARBOHYD
sequence N
description N-linked (GlcNAc...) asparagine => ECO:0000255
source Swiss-Prot : SWS_FT_FI4


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