eF-site ID 4f4o-ABCDEFGHIJKL
PDB Code 4f4o
Chain A, B, C, D, E, F, G, H, I, J, K, L
Title Structure of the Haptoglobin-Haemoglobin Complex
Classification OXYGEN TRANSPORT/TRANSPORT PROTEIN
Compound Hemoglobin subunit alpha
Source ORGANISM_COMMON: pigs,swine,wild boar; ORGANISM_SCIENTIFIC: Sus scrofa;
Sequence A:  VLSAADKANVKAAWGKVGGQAGAHGAEALERMFLGFPTTK
TYFPHFNLSHGSDQVKAHGQKVADALTKAVGHLDDLPGAL
SALSDLHAHKLRVDPVNFKLLSHCLLVTLAAHHPDDFNPS
VHASLDKFLANVSTVLTSKYR
B:  VHLSAEEKEAVLGLWGKVNVDEVGGEALGRLLVVYPWTQR
FFESFGDLSNADAVMGNPKVKAHGKKVLQSFSDGLKHLDN
LKGTFAKLSELHCDQLHVDPENFRLLGNVIVVVLARRLGH
DFNPNVQAAFQKVVAGVANALAHKYH
C:  CPKPPEIPKGYVEHMVRYHCQTYYKLRTAGDGVYTLDSNK
QWTNKVTGEKLPECEAVCGKPKNPVIMGGSLDAKGSFPWQ
AKMISHHNLTSGATLINEQWLLTTAKNLRLGHKNDTKAKD
IAPTLRLYVGKKQEVEIEKVIFHPDNSTVDIGLIKLKQKV
PVNERVMPICLPSKDYVNVGLVGYVSGWGRNANLNFTEHL
KYVMLPVADQEKCVQYYEGSTVPEKKTPKSPVGVQPILNE
HTFCAGLSKYQEDTCYGDAGSAFAVHDKDDDTWYAAGILS
FDKSCRTAEYGVYVRVTSILDWIQTTIAD
D:  VLSAADKANVKAAWGKVGGQAGAHGAEALERMFLGFPTTK
TYFPHFNLSHGSDQVKAHGQKVADALTKAVGHLDDLPGAL
SALSDLHAHKLRVDPVNFKLLSHCLLVTLAAHHPDDFNPS
VHASLDKFLANVSTVLTSKYR
E:  VHLSAEEKEAVLGLWGKVNVDEVGGEALGRLLVVYPWTQR
FFESFGDLSNADAVMGNPKVKAHGKKVLQSFSDGLKHLDN
LKGTFAKLSELHCDQLHVDPENFRLLGNVIVVVLARRLGH
DFNPNVQAAFQKVVAGVANALAHKYH
F:  CPKPPEIPKGYVEHMVRYHCQTYYKLRTAGDGVYTLDSNK
QWTNKVTGEKLPECEAVCGKPKNPVIMGGSLDAKGSFPWQ
AKMISHHNLTSGATLINEQWLLTTAKNLRLGHKNDTKAKD
IAPTLRLYVGKKQEVEIEKVIFHPDNSTVDIGLIKLKQKV
PVNERVMPICLPSKDYVNVGLVGYVSGWGRNANLNFTEHL
KYVMLPVADQEKCVQYYEGSTVPEKKTPKSPVGVQPILNE
HTFCAGLSKYQEDTCYGDAGSAFAVHDKDDDTWYAAGILS
FDKSCRTAEYGVYVRVTSILDWIQTTIAD
G:  VLSAADKANVKAAWGKVGGQAGAHGAEALERMFLGFPTTK
TYFPHFNLSHGSDQVKAHGQKVADALTKAVGHLDDLPGAL
SALSDLHAHKLRVDPVNFKLLSHCLLVTLAAHHPDDFNPS
VHASLDKFLANVSTVLTSKYR
H:  VHLSAEEKEAVLGLWGKVNVDEVGGEALGRLLVVYPWTQR
FFESFGDLSNADAVMGNPKVKAHGKKVLQSFSDGLKHLDN
LKGTFAKLSELHCDQLHVDPENFRLLGNVIVVVLARRLGH
DFNPNVQAAFQKVVAGVANALAHKYH
I:  CPKPPEIPKGYVEHMVRYHCQTYYKLRTAGDGVYTLDSNK
QWTNKVTGEKLPECEAVCGKPKNPVIMGGSLDAKGSFPWQ
AKMISHHNLTSGATLINEQWLLTTAKNLRLGHKNDTKAKD
IAPTLRLYVGKKQEVEIEKVIFHPDNSTVDIGLIKLKQKV
PVNERVMPICLPSKDYVNVGLVGYVSGWGRNANLNFTEHL
KYVMLPVADQEKCVQYYEGSTVPEKKTPKSPVGVQPILNE
HTFCAGLSKYQEDTCYGDAGSAFAVHDKDDDTWYAAGILS
FDKSCRTAEYGVYVRVTSILDWIQTTIAD
J:  VLSAADKANVKAAWGKVGGQAGAHGAEALERMFLGFPTTK
TYFPHFNLSHGSDQVKAHGQKVADALTKAVGHLDDLPGAL
SALSDLHAHKLRVDPVNFKLLSHCLLVTLAAHHPDDFNPS
VHASLDKFLANVSTVLTSKYR
K:  VHLSAEEKEAVLGLWGKVNVDEVGGEALGRLLVVYPWTQR
FFESFGDLSNADAVMGNPKVKAHGKKVLQSFSDGLKHLDN
LKGTFAKLSELHCDQLHVDPENFRLLGNVIVVVLARRLGH
DFNPNVQAAFQKVVAGVANALAHKYH
L:  CPKPPEIPKGYVEHMVRYHCQTYYKLRTAGDGVYTLDSNK
QWTNKVTGEKLPECEAVCGKPKNPVIMGGSLDAKGSFPWQ
AKMISHHNLTSGATLINEQWLLTTAKNLRLGHKNDTKAKD
IAPTLRLYVGKKQEVEIEKVIFHPDNSTVDIGLIKLKQKV
PVNERVMPICLPSKDYVNVGLVGYVSGWGRNANLNFTEHL
KYVMLPVADQEKCVQYYEGSTVPEKKTPKSPVGVQPILNE
HTFCAGLSKYQEDTCYGDAGSAFAVHDKDDDTWYAAGILS
FDKSCRTAEYGVYVRVTSILDWIQTTIAD
Description


Functional site

1) chain C
residue 125
type CARBOHYD
sequence N
description N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:22922649
source Swiss-Prot : SWS_FT_FI1

2) chain I
residue 151
type CARBOHYD
sequence N
description N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:22922649
source Swiss-Prot : SWS_FT_FI1

3) chain I
residue 183
type CARBOHYD
sequence N
description N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:22922649
source Swiss-Prot : SWS_FT_FI1

4) chain I
residue 232
type CARBOHYD
sequence N
description N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:22922649
source Swiss-Prot : SWS_FT_FI1

5) chain L
residue 125
type CARBOHYD
sequence N
description N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:22922649
source Swiss-Prot : SWS_FT_FI1

6) chain L
residue 151
type CARBOHYD
sequence N
description N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:22922649
source Swiss-Prot : SWS_FT_FI1

7) chain L
residue 183
type CARBOHYD
sequence N
description N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:22922649
source Swiss-Prot : SWS_FT_FI1

8) chain L
residue 232
type CARBOHYD
sequence N
description N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:22922649
source Swiss-Prot : SWS_FT_FI1

9) chain C
residue 151
type CARBOHYD
sequence N
description N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:22922649
source Swiss-Prot : SWS_FT_FI1

10) chain C
residue 183
type CARBOHYD
sequence N
description N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:22922649
source Swiss-Prot : SWS_FT_FI1

11) chain C
residue 232
type CARBOHYD
sequence N
description N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:22922649
source Swiss-Prot : SWS_FT_FI1

12) chain F
residue 125
type CARBOHYD
sequence N
description N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:22922649
source Swiss-Prot : SWS_FT_FI1

13) chain F
residue 151
type CARBOHYD
sequence N
description N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:22922649
source Swiss-Prot : SWS_FT_FI1

14) chain F
residue 183
type CARBOHYD
sequence N
description N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:22922649
source Swiss-Prot : SWS_FT_FI1

15) chain F
residue 232
type CARBOHYD
sequence N
description N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:22922649
source Swiss-Prot : SWS_FT_FI1

16) chain I
residue 125
type CARBOHYD
sequence N
description N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:22922649
source Swiss-Prot : SWS_FT_FI1

17) chain B
residue 1
type MOD_RES
sequence V
description N-acetylvaline => ECO:0000250|UniProtKB:P02086
source Swiss-Prot : SWS_FT_FI3

18) chain E
residue 1
type MOD_RES
sequence V
description N-acetylvaline => ECO:0000250|UniProtKB:P02086
source Swiss-Prot : SWS_FT_FI3

19) chain H
residue 1
type MOD_RES
sequence V
description N-acetylvaline => ECO:0000250|UniProtKB:P02086
source Swiss-Prot : SWS_FT_FI3

20) chain K
residue 1
type MOD_RES
sequence V
description N-acetylvaline => ECO:0000250|UniProtKB:P02086
source Swiss-Prot : SWS_FT_FI3

21) chain G
residue 3
type MOD_RES
sequence S
description N-acetylvaline => ECO:0000250|UniProtKB:P02086
source Swiss-Prot : SWS_FT_FI3

22) chain G
residue 49
type MOD_RES
sequence S
description N-acetylvaline => ECO:0000250|UniProtKB:P02086
source Swiss-Prot : SWS_FT_FI3

23) chain J
residue 3
type MOD_RES
sequence S
description N-acetylvaline => ECO:0000250|UniProtKB:P02086
source Swiss-Prot : SWS_FT_FI3

24) chain J
residue 49
type MOD_RES
sequence S
description N-acetylvaline => ECO:0000250|UniProtKB:P02086
source Swiss-Prot : SWS_FT_FI3

25) chain B
residue 44
type MOD_RES
sequence S
description Phosphoserine => ECO:0000250|UniProtKB:P68871
source Swiss-Prot : SWS_FT_FI4

26) chain J
residue 7
type MOD_RES
sequence K
description Phosphoserine => ECO:0000250|UniProtKB:P68871
source Swiss-Prot : SWS_FT_FI4

27) chain J
residue 11
type MOD_RES
sequence K
description Phosphoserine => ECO:0000250|UniProtKB:P68871
source Swiss-Prot : SWS_FT_FI4

28) chain J
residue 40
type MOD_RES
sequence K
description Phosphoserine => ECO:0000250|UniProtKB:P68871
source Swiss-Prot : SWS_FT_FI4

29) chain E
residue 44
type MOD_RES
sequence S
description Phosphoserine => ECO:0000250|UniProtKB:P68871
source Swiss-Prot : SWS_FT_FI4

30) chain H
residue 44
type MOD_RES
sequence S
description Phosphoserine => ECO:0000250|UniProtKB:P68871
source Swiss-Prot : SWS_FT_FI4

31) chain K
residue 44
type MOD_RES
sequence S
description Phosphoserine => ECO:0000250|UniProtKB:P68871
source Swiss-Prot : SWS_FT_FI4

32) chain D
residue 11
type MOD_RES
sequence K
description Phosphoserine => ECO:0000250|UniProtKB:P68871
source Swiss-Prot : SWS_FT_FI4

33) chain D
residue 40
type MOD_RES
sequence K
description Phosphoserine => ECO:0000250|UniProtKB:P68871
source Swiss-Prot : SWS_FT_FI4

34) chain G
residue 7
type MOD_RES
sequence K
description Phosphoserine => ECO:0000250|UniProtKB:P68871
source Swiss-Prot : SWS_FT_FI4

35) chain G
residue 11
type MOD_RES
sequence K
description Phosphoserine => ECO:0000250|UniProtKB:P68871
source Swiss-Prot : SWS_FT_FI4

36) chain G
residue 40
type MOD_RES
sequence K
description Phosphoserine => ECO:0000250|UniProtKB:P68871
source Swiss-Prot : SWS_FT_FI4

37) chain A
residue 108
type MOD_RES
sequence T
description Phosphothreonine => ECO:0000250|UniProtKB:P01942
source Swiss-Prot : SWS_FT_FI7

38) chain J
residue 108
type MOD_RES
sequence T
description Phosphothreonine => ECO:0000250|UniProtKB:P01942
source Swiss-Prot : SWS_FT_FI7

39) chain J
residue 134
type MOD_RES
sequence T
description Phosphothreonine => ECO:0000250|UniProtKB:P01942
source Swiss-Prot : SWS_FT_FI7

40) chain J
residue 137
type MOD_RES
sequence T
description Phosphothreonine => ECO:0000250|UniProtKB:P01942
source Swiss-Prot : SWS_FT_FI7

41) chain A
residue 134
type MOD_RES
sequence T
description Phosphothreonine => ECO:0000250|UniProtKB:P01942
source Swiss-Prot : SWS_FT_FI7

42) chain A
residue 137
type MOD_RES
sequence T
description Phosphothreonine => ECO:0000250|UniProtKB:P01942
source Swiss-Prot : SWS_FT_FI7

43) chain D
residue 108
type MOD_RES
sequence T
description Phosphothreonine => ECO:0000250|UniProtKB:P01942
source Swiss-Prot : SWS_FT_FI7

44) chain D
residue 134
type MOD_RES
sequence T
description Phosphothreonine => ECO:0000250|UniProtKB:P01942
source Swiss-Prot : SWS_FT_FI7

45) chain D
residue 137
type MOD_RES
sequence T
description Phosphothreonine => ECO:0000250|UniProtKB:P01942
source Swiss-Prot : SWS_FT_FI7

46) chain G
residue 108
type MOD_RES
sequence T
description Phosphothreonine => ECO:0000250|UniProtKB:P01942
source Swiss-Prot : SWS_FT_FI7

47) chain G
residue 134
type MOD_RES
sequence T
description Phosphothreonine => ECO:0000250|UniProtKB:P01942
source Swiss-Prot : SWS_FT_FI7

48) chain G
residue 137
type MOD_RES
sequence T
description Phosphothreonine => ECO:0000250|UniProtKB:P01942
source Swiss-Prot : SWS_FT_FI7

49) chain B
residue 59
type MOD_RES
sequence K
description N6-acetyllysine => ECO:0000250|UniProtKB:P68871
source Swiss-Prot : SWS_FT_FI5

50) chain K
residue 59
type MOD_RES
sequence K
description N6-acetyllysine => ECO:0000250|UniProtKB:P68871
source Swiss-Prot : SWS_FT_FI5

51) chain K
residue 82
type MOD_RES
sequence K
description N6-acetyllysine => ECO:0000250|UniProtKB:P68871
source Swiss-Prot : SWS_FT_FI5

52) chain K
residue 144
type MOD_RES
sequence K
description N6-acetyllysine => ECO:0000250|UniProtKB:P68871
source Swiss-Prot : SWS_FT_FI5

53) chain B
residue 82
type MOD_RES
sequence K
description N6-acetyllysine => ECO:0000250|UniProtKB:P68871
source Swiss-Prot : SWS_FT_FI5

54) chain B
residue 144
type MOD_RES
sequence K
description N6-acetyllysine => ECO:0000250|UniProtKB:P68871
source Swiss-Prot : SWS_FT_FI5

55) chain E
residue 59
type MOD_RES
sequence K
description N6-acetyllysine => ECO:0000250|UniProtKB:P68871
source Swiss-Prot : SWS_FT_FI5

56) chain E
residue 82
type MOD_RES
sequence K
description N6-acetyllysine => ECO:0000250|UniProtKB:P68871
source Swiss-Prot : SWS_FT_FI5

57) chain E
residue 144
type MOD_RES
sequence K
description N6-acetyllysine => ECO:0000250|UniProtKB:P68871
source Swiss-Prot : SWS_FT_FI5

58) chain H
residue 59
type MOD_RES
sequence K
description N6-acetyllysine => ECO:0000250|UniProtKB:P68871
source Swiss-Prot : SWS_FT_FI5

59) chain H
residue 82
type MOD_RES
sequence K
description N6-acetyllysine => ECO:0000250|UniProtKB:P68871
source Swiss-Prot : SWS_FT_FI5

60) chain H
residue 144
type MOD_RES
sequence K
description N6-acetyllysine => ECO:0000250|UniProtKB:P68871
source Swiss-Prot : SWS_FT_FI5

61) chain B
residue 93
type MOD_RES
sequence C
description S-nitrosocysteine => ECO:0000250|UniProtKB:P68871
source Swiss-Prot : SWS_FT_FI6

62) chain J
residue 102
type MOD_RES
sequence S
description S-nitrosocysteine => ECO:0000250|UniProtKB:P68871
source Swiss-Prot : SWS_FT_FI6

63) chain J
residue 124
type MOD_RES
sequence S
description S-nitrosocysteine => ECO:0000250|UniProtKB:P68871
source Swiss-Prot : SWS_FT_FI6

64) chain J
residue 138
type MOD_RES
sequence S
description S-nitrosocysteine => ECO:0000250|UniProtKB:P68871
source Swiss-Prot : SWS_FT_FI6

65) chain E
residue 93
type MOD_RES
sequence C
description S-nitrosocysteine => ECO:0000250|UniProtKB:P68871
source Swiss-Prot : SWS_FT_FI6

66) chain H
residue 93
type MOD_RES
sequence C
description S-nitrosocysteine => ECO:0000250|UniProtKB:P68871
source Swiss-Prot : SWS_FT_FI6

67) chain K
residue 93
type MOD_RES
sequence C
description S-nitrosocysteine => ECO:0000250|UniProtKB:P68871
source Swiss-Prot : SWS_FT_FI6

68) chain D
residue 124
type MOD_RES
sequence S
description S-nitrosocysteine => ECO:0000250|UniProtKB:P68871
source Swiss-Prot : SWS_FT_FI6

69) chain D
residue 138
type MOD_RES
sequence S
description S-nitrosocysteine => ECO:0000250|UniProtKB:P68871
source Swiss-Prot : SWS_FT_FI6

70) chain G
residue 102
type MOD_RES
sequence S
description S-nitrosocysteine => ECO:0000250|UniProtKB:P68871
source Swiss-Prot : SWS_FT_FI6

71) chain G
residue 124
type MOD_RES
sequence S
description S-nitrosocysteine => ECO:0000250|UniProtKB:P68871
source Swiss-Prot : SWS_FT_FI6

72) chain G
residue 138
type MOD_RES
sequence S
description S-nitrosocysteine => ECO:0000250|UniProtKB:P68871
source Swiss-Prot : SWS_FT_FI6

73) chain B
residue 92
type BINDING
sequence H
description proximal binding residue => ECO:0000255|PROSITE-ProRule:PRU00238, ECO:0000269|PubMed:10713517, ECO:0000269|PubMed:7990139, ECO:0007744|PDB:1QPW, ECO:0007744|PDB:2PGH, ECO:0007744|PDB:4F4O
source Swiss-Prot : SWS_FT_FI2

74) chain E
residue 92
type BINDING
sequence H
description proximal binding residue => ECO:0000255|PROSITE-ProRule:PRU00238, ECO:0000269|PubMed:10713517, ECO:0000269|PubMed:7990139, ECO:0007744|PDB:1QPW, ECO:0007744|PDB:2PGH, ECO:0007744|PDB:4F4O
source Swiss-Prot : SWS_FT_FI2

75) chain H
residue 92
type BINDING
sequence H
description proximal binding residue => ECO:0000255|PROSITE-ProRule:PRU00238, ECO:0000269|PubMed:10713517, ECO:0000269|PubMed:7990139, ECO:0007744|PDB:1QPW, ECO:0007744|PDB:2PGH, ECO:0007744|PDB:4F4O
source Swiss-Prot : SWS_FT_FI2

76) chain K
residue 92
type BINDING
sequence H
description proximal binding residue => ECO:0000255|PROSITE-ProRule:PRU00238, ECO:0000269|PubMed:10713517, ECO:0000269|PubMed:7990139, ECO:0007744|PDB:1QPW, ECO:0007744|PDB:2PGH, ECO:0007744|PDB:4F4O
source Swiss-Prot : SWS_FT_FI2


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