eF-site ID 1iep-AB
PDB Code 1iep
Chain A, B

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Title CRYSTAL STRUCTURE OF THE C-ABL KINASE DOMAIN IN COMPLEX WITH STI-571.
Classification TRANSFERASE
Compound PROTO-ONCOGENE TYROSINE-PROTEIN KINASE ABL
Source null (ABL1_MOUSE)
Sequence A:  MDPSSPNYDKWEMERTDITMKHKLGGGQYGEVYEGVWKKY
SLTVAVKTLKEDTMEVEEFLKEAAVMKEIKHPNLVQLLGV
CTREPPFYIITEFMTYGNLLDYLRECNRQEVSAVVLLYMA
TQISSAMEYLEKKNFIHRDLAARNCLVGENHLVKVADFGL
SRLMTGDTYTAHAGAKFPIKWTAPESLAYNKFSIKSDVWA
FGVLLWEIATYGMSPYPGIDLSQVYELLEKDYRMERPEGC
PEKVYELMRACWQWNPSDRPSFAEIHQAFETMFQ
B:  MDPSSPNYDKWEMERTDITMKHKLGGGQYGEVYEGVWKKY
SLTVAVKTLKEDTMEVEEFLKEAAVMKEIKHPNLVQLLGV
CTREPPFYIITEFMTYGNLLDYLRECNRQEVSAVVLLYMA
TQISSAMEYLEKKNFIHRDLAARNCLVGENHLVKVADFGL
SRLMTGDTYTAHAGAKFPIKWTAPESLAYNKFSIKSDVWA
FGVLLWEIATYGMSPYPGIDLSQVYELLEKDYRMERPEGC
PEKVYELMRACWQWNPSDRPSFAEIHQAFETMFQ
Description


Functional site

1) chain A
residue 360
type
sequence I
description BINDING SITE FOR RESIDUE CL A 2
source : AC2

2) chain B
residue 360
type
sequence I
description BINDING SITE FOR RESIDUE CL B 3
source : AC3

3) chain A
residue 319
type
sequence T
description BINDING SITE FOR RESIDUE CL A 4
source : AC4

4) chain A
residue 372
type
sequence G
description BINDING SITE FOR RESIDUE CL A 4
source : AC4

5) chain A
residue 253
type
sequence Y
description BINDING SITE FOR RESIDUE CL A 5
source : AC5

6) chain A
residue 321
type
sequence G
description BINDING SITE FOR RESIDUE CL A 5
source : AC5

7) chain A
residue 322
type
sequence N
description BINDING SITE FOR RESIDUE CL A 5
source : AC5

8) chain B
residue 253
type
sequence Y
description BINDING SITE FOR RESIDUE CL B 6
source : AC6

9) chain B
residue 321
type
sequence G
description BINDING SITE FOR RESIDUE CL B 6
source : AC6

10) chain B
residue 322
type
sequence N
description BINDING SITE FOR RESIDUE CL B 6
source : AC6

11) chain A
residue 248
type
sequence L
description BINDING SITE FOR RESIDUE STI A 201
source : AC7

12) chain A
residue 253
type
sequence Y
description BINDING SITE FOR RESIDUE STI A 201
source : AC7

13) chain A
residue 269
type
sequence A
description BINDING SITE FOR RESIDUE STI A 201
source : AC7

14) chain A
residue 271
type
sequence K
description BINDING SITE FOR RESIDUE STI A 201
source : AC7

15) chain A
residue 286
type
sequence E
description BINDING SITE FOR RESIDUE STI A 201
source : AC7

16) chain A
residue 290
type
sequence M
description BINDING SITE FOR RESIDUE STI A 201
source : AC7

17) chain A
residue 299
type
sequence V
description BINDING SITE FOR RESIDUE STI A 201
source : AC7

18) chain A
residue 313
type
sequence I
description BINDING SITE FOR RESIDUE STI A 201
source : AC7

19) chain A
residue 315
type
sequence T
description BINDING SITE FOR RESIDUE STI A 201
source : AC7

20) chain A
residue 317
type
sequence F
description BINDING SITE FOR RESIDUE STI A 201
source : AC7

21) chain A
residue 318
type
sequence M
description BINDING SITE FOR RESIDUE STI A 201
source : AC7

22) chain A
residue 360
type
sequence I
description BINDING SITE FOR RESIDUE STI A 201
source : AC7

23) chain A
residue 361
type
sequence H
description BINDING SITE FOR RESIDUE STI A 201
source : AC7

24) chain A
residue 362
type
sequence R
description BINDING SITE FOR RESIDUE STI A 201
source : AC7

25) chain A
residue 380
type
sequence A
description BINDING SITE FOR RESIDUE STI A 201
source : AC7

26) chain A
residue 381
type
sequence D
description BINDING SITE FOR RESIDUE STI A 201
source : AC7

27) chain A
residue 382
type
sequence F
description BINDING SITE FOR RESIDUE STI A 201
source : AC7

28) chain B
residue 248
type
sequence L
description BINDING SITE FOR RESIDUE STI B 202
source : AC8

29) chain B
residue 253
type
sequence Y
description BINDING SITE FOR RESIDUE STI B 202
source : AC8

30) chain B
residue 256
type
sequence V
description BINDING SITE FOR RESIDUE STI B 202
source : AC8

31) chain B
residue 269
type
sequence A
description BINDING SITE FOR RESIDUE STI B 202
source : AC8

32) chain B
residue 271
type
sequence K
description BINDING SITE FOR RESIDUE STI B 202
source : AC8

33) chain B
residue 286
type
sequence E
description BINDING SITE FOR RESIDUE STI B 202
source : AC8

34) chain B
residue 290
type
sequence M
description BINDING SITE FOR RESIDUE STI B 202
source : AC8

35) chain B
residue 299
type
sequence V
description BINDING SITE FOR RESIDUE STI B 202
source : AC8

36) chain B
residue 313
type
sequence I
description BINDING SITE FOR RESIDUE STI B 202
source : AC8

37) chain B
residue 315
type
sequence T
description BINDING SITE FOR RESIDUE STI B 202
source : AC8

38) chain B
residue 318
type
sequence M
description BINDING SITE FOR RESIDUE STI B 202
source : AC8

39) chain B
residue 360
type
sequence I
description BINDING SITE FOR RESIDUE STI B 202
source : AC8

40) chain B
residue 361
type
sequence H
description BINDING SITE FOR RESIDUE STI B 202
source : AC8

41) chain B
residue 380
type
sequence A
description BINDING SITE FOR RESIDUE STI B 202
source : AC8

42) chain B
residue 381
type
sequence D
description BINDING SITE FOR RESIDUE STI B 202
source : AC8

43) chain B
residue 382
type
sequence F
description BINDING SITE FOR RESIDUE STI B 202
source : AC8

44) chain A
residue 363
type ACT_SITE
sequence D
description Proton acceptor => ECO:0000255|PROSITE-ProRule:PRU00159, ECO:0000255|PROSITE-ProRule:PRU10028
source Swiss-Prot : SWS_FT_FI1

45) chain B
residue 363
type ACT_SITE
sequence D
description Proton acceptor => ECO:0000255|PROSITE-ProRule:PRU00159, ECO:0000255|PROSITE-ProRule:PRU10028
source Swiss-Prot : SWS_FT_FI1

46) chain A
residue 248
type BINDING
sequence L
description BINDING => ECO:0000305
source Swiss-Prot : SWS_FT_FI2

47) chain B
residue 248
type BINDING
sequence L
description BINDING => ECO:0000305
source Swiss-Prot : SWS_FT_FI2

48) chain B
residue 316
type BINDING
sequence E
description BINDING => ECO:0000305
source Swiss-Prot : SWS_FT_FI2

49) chain A
residue 316
type BINDING
sequence E
description BINDING => ECO:0000305
source Swiss-Prot : SWS_FT_FI2

50) chain A
residue 229
type MOD_RES
sequence S
description Phosphoserine => ECO:0000250|UniProtKB:P42684
source Swiss-Prot : SWS_FT_FI4

51) chain B
residue 229
type MOD_RES
sequence S
description Phosphoserine => ECO:0000250|UniProtKB:P42684
source Swiss-Prot : SWS_FT_FI4

52) chain A
residue 253
type MOD_RES
sequence Y
description Phosphotyrosine => ECO:0000250|UniProtKB:P00519
source Swiss-Prot : SWS_FT_FI5

53) chain A
residue 257
type MOD_RES
sequence Y
description Phosphotyrosine => ECO:0000250|UniProtKB:P00519
source Swiss-Prot : SWS_FT_FI5

54) chain A
residue 413
type MOD_RES
sequence Y
description Phosphotyrosine => ECO:0000250|UniProtKB:P00519
source Swiss-Prot : SWS_FT_FI5

55) chain B
residue 253
type MOD_RES
sequence Y
description Phosphotyrosine => ECO:0000250|UniProtKB:P00519
source Swiss-Prot : SWS_FT_FI5

56) chain B
residue 257
type MOD_RES
sequence Y
description Phosphotyrosine => ECO:0000250|UniProtKB:P00519
source Swiss-Prot : SWS_FT_FI5

57) chain B
residue 413
type MOD_RES
sequence Y
description Phosphotyrosine => ECO:0000250|UniProtKB:P00519
source Swiss-Prot : SWS_FT_FI5

58) chain A
residue 393
type MOD_RES
sequence Y
description Phosphotyrosine; by autocatalysis and SRC-type Tyr-kinases => ECO:0000269|PubMed:10988075, ECO:0000269|PubMed:12748290
source Swiss-Prot : SWS_FT_FI6

59) chain B
residue 393
type MOD_RES
sequence Y
description Phosphotyrosine; by autocatalysis and SRC-type Tyr-kinases => ECO:0000269|PubMed:10988075, ECO:0000269|PubMed:12748290
source Swiss-Prot : SWS_FT_FI6

60) chain A
residue 446
type MOD_RES
sequence S
description Phosphoserine => ECO:0000269|PubMed:9109492
source Swiss-Prot : SWS_FT_FI7

61) chain B
residue 446
type MOD_RES
sequence S
description Phosphoserine => ECO:0000269|PubMed:9109492
source Swiss-Prot : SWS_FT_FI7

62) chain A
residue 248-271
type prosite
sequence LGGGQYGEVYEGVWKKYSLTVAVK
description PROTEIN_KINASE_ATP Protein kinases ATP-binding region signature. LGGGQYGEVYeGvwkkyslt..........VAVK
source prosite : PS00107

63) chain A
residue 359-371
type prosite
sequence FIHRDLAARNCLV
description PROTEIN_KINASE_TYR Tyrosine protein kinases specific active-site signature. FIHrDLAARNCLV
source prosite : PS00109

64) chain A
residue 271
type BINDING
sequence K
description BINDING => ECO:0000255|PROSITE-ProRule:PRU00159
source Swiss-Prot : SWS_FT_FI3

65) chain B
residue 271
type BINDING
sequence K
description BINDING => ECO:0000255|PROSITE-ProRule:PRU00159
source Swiss-Prot : SWS_FT_FI3


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