eF-site ID 2hhd-A
PDB Code 2hhd
Chain A

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Title OXYGEN AFFINITY MODULATION BY THE N-TERMINI OF THE BETA-CHAINS IN HUMAN AND BOVINE HEMOGLOBIN
Classification OXYGEN TRANSPORT
Compound HEMOGLOBIN (DEOXY) (ALPHA CHAIN)
Source null (HBB_HUMAN)
Sequence A:  VLSPADKTNVKAAWGKVGAHAGEYGAEALERMFLSFPTTK
TYFPHFDLSHGSAQVKGHGKKVADALTNAVAHVDDMPNAL
SALSDLHAHKLRVDPVNFKLLSHCLLVTLAAHLPAEFTPA
VHASLDKFLASVSTVLTSKYR
Description


Functional site

1) chain A
residue 42
type
sequence Y
description BINDING SITE FOR RESIDUE HEM A 142
source : AC3

2) chain A
residue 43
type
sequence F
description BINDING SITE FOR RESIDUE HEM A 142
source : AC3

3) chain A
residue 45
type
sequence H
description BINDING SITE FOR RESIDUE HEM A 142
source : AC3

4) chain A
residue 46
type
sequence F
description BINDING SITE FOR RESIDUE HEM A 142
source : AC3

5) chain A
residue 58
type
sequence H
description BINDING SITE FOR RESIDUE HEM A 142
source : AC3

6) chain A
residue 61
type
sequence K
description BINDING SITE FOR RESIDUE HEM A 142
source : AC3

7) chain A
residue 83
type
sequence L
description BINDING SITE FOR RESIDUE HEM A 142
source : AC3

8) chain A
residue 86
type
sequence L
description BINDING SITE FOR RESIDUE HEM A 142
source : AC3

9) chain A
residue 87
type
sequence H
description BINDING SITE FOR RESIDUE HEM A 142
source : AC3

10) chain A
residue 91
type
sequence L
description BINDING SITE FOR RESIDUE HEM A 142
source : AC3

11) chain A
residue 93
type
sequence V
description BINDING SITE FOR RESIDUE HEM A 142
source : AC3

12) chain A
residue 97
type
sequence N
description BINDING SITE FOR RESIDUE HEM A 142
source : AC3

13) chain A
residue 98
type
sequence F
description BINDING SITE FOR RESIDUE HEM A 142
source : AC3

14) chain A
residue 101
type
sequence L
description BINDING SITE FOR RESIDUE HEM A 142
source : AC3

15) chain A
residue 136
type
sequence L
description BINDING SITE FOR RESIDUE HEM A 142
source : AC3

16) chain A
residue 53
type
sequence A
description BINDING SITE FOR RESIDUE HEM B 148
source : AC4

17) chain A
residue 41
type CARBOHYD
sequence T
description N-linked (Glc) (glycation) valine; in Hb A1c => ECO:0000269|PubMed:635569
source Swiss-Prot : SWS_FT_FI12

18) chain A
residue 50
type BINDING
sequence H
description proximal binding residue
source Swiss-Prot : SWS_FT_FI3

19) chain A
residue 53
type MOD_RES
sequence A
description S-nitrosocysteine => ECO:0000269|PubMed:8637569, ECO:0000269|PubMed:9843411
source Swiss-Prot : SWS_FT_FI10

20) chain A
residue 56
type MOD_RES
sequence K
description S-nitrosocysteine => ECO:0000269|PubMed:8637569, ECO:0000269|PubMed:9843411
source Swiss-Prot : SWS_FT_FI10

21) chain A
residue 60
type MOD_RES
sequence K
description S-nitrosocysteine => ECO:0000269|PubMed:8637569, ECO:0000269|PubMed:9843411
source Swiss-Prot : SWS_FT_FI10

22) chain A
residue 92
type MOD_RES
sequence R
description S-nitrosocysteine => ECO:0000269|PubMed:8637569, ECO:0000269|PubMed:9843411
source Swiss-Prot : SWS_FT_FI10

23) chain A
residue 107
type MOD_RES
sequence V
description S-nitrosocysteine => ECO:0000269|PubMed:8637569, ECO:0000269|PubMed:9843411
source Swiss-Prot : SWS_FT_FI10

24) chain A
residue 109
type MOD_RES
sequence L
description S-nitrosocysteine => ECO:0000269|PubMed:8637569, ECO:0000269|PubMed:9843411
source Swiss-Prot : SWS_FT_FI10

25) chain A
residue 122
type MOD_RES
sequence H
description S-nitrosocysteine => ECO:0000269|PubMed:8637569, ECO:0000269|PubMed:9843411
source Swiss-Prot : SWS_FT_FI10

26) chain A
residue 134
type MOD_RES
sequence T
description S-nitrosocysteine => ECO:0000269|PubMed:8637569, ECO:0000269|PubMed:9843411
source Swiss-Prot : SWS_FT_FI10

27) chain A
residue 46
type MOD_RES
sequence F
description S-nitrosocysteine => ECO:0000269|PubMed:8637569, ECO:0000269|PubMed:9843411
source Swiss-Prot : SWS_FT_FI10

28) chain A
residue 48
type MOD_RES
sequence L
description S-nitrosocysteine => ECO:0000269|PubMed:8637569, ECO:0000269|PubMed:9843411
source Swiss-Prot : SWS_FT_FI10

29) chain A
residue 25
type MOD_RES
sequence G
description S-nitrosocysteine => ECO:0000269|PubMed:8637569, ECO:0000269|PubMed:9843411
source Swiss-Prot : SWS_FT_FI10

30) chain A
residue 30
type MOD_RES
sequence E
description S-nitrosocysteine => ECO:0000269|PubMed:8637569, ECO:0000269|PubMed:9843411
source Swiss-Prot : SWS_FT_FI10

31) chain A
residue 61
type MOD_RES
sequence K
description N6-acetyllysine; alternate => ECO:0000269|PubMed:4531009
source Swiss-Prot : SWS_FT_FI11

32) chain A
residue 91
type MOD_RES
sequence L
description N6-acetyllysine; alternate => ECO:0000269|PubMed:4531009
source Swiss-Prot : SWS_FT_FI11

33) chain A
residue 100
type MOD_RES
sequence L
description N6-acetyllysine; alternate => ECO:0000269|PubMed:4531009
source Swiss-Prot : SWS_FT_FI11


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