eF-site ID 3eb4-A
PDB Code 3eb4
Chain A

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Title Voltage-dependent K+ channel beta subunit (I211R) in complex with cortisone
Classification TRANSPORT PROTEIN, oxidoreductase
Compound Voltage-gated potassium channel subunit beta-2
Source Rattus norvegicus (Rat) (KCAB2_RAT)
Sequence A:  MLQFYRNLGKSGLRVSCLGLGTWVTFGGQITDEMAEHLMT
LAYDNGINLFDTAEVYAAGKAEVVLGNIIKKKGWRRSSLV
ITTKIFWGGKAETERGLSRKHIIEGLKASLERLQLEYVDV
VFANRPDPNTPMEETVRAMTHVINQGMAMYWGTSRWSSME
IMEAYSVARQFNLIPPRCEQAEYHMFQREKVEVQLPELFH
KIGVGAMTWSPLACGIVSGKYDSGIPPYSRASLKGYQWLK
DKILSEEGRRQQAKLKELQAIAERLGCTLPQLAIAWCLRN
EGVSSVLLGASNAEQLMENIGAIQVLPKLSSSIVHEIDSI
LGNKPYS
Description


Functional site

1) chain A
residue 55
type
sequence G
description BINDING SITE FOR RESIDUE NDP A1001
source : AC1

2) chain A
residue 56
type
sequence T
description BINDING SITE FOR RESIDUE NDP A1001
source : AC1

3) chain A
residue 57
type
sequence W
description BINDING SITE FOR RESIDUE NDP A1001
source : AC1

4) chain A
residue 63
type
sequence Q
description BINDING SITE FOR RESIDUE NDP A1001
source : AC1

5) chain A
residue 85
type
sequence D
description BINDING SITE FOR RESIDUE NDP A1001
source : AC1

6) chain A
residue 90
type
sequence Y
description BINDING SITE FOR RESIDUE NDP A1001
source : AC1

7) chain A
residue 118
type
sequence K
description BINDING SITE FOR RESIDUE NDP A1001
source : AC1

8) chain A
residue 188
type
sequence S
description BINDING SITE FOR RESIDUE NDP A1001
source : AC1

9) chain A
residue 189
type
sequence R
description BINDING SITE FOR RESIDUE NDP A1001
source : AC1

10) chain A
residue 214
type
sequence Q
description BINDING SITE FOR RESIDUE NDP A1001
source : AC1

11) chain A
residue 243
type
sequence W
description BINDING SITE FOR RESIDUE NDP A1001
source : AC1

12) chain A
residue 244
type
sequence S
description BINDING SITE FOR RESIDUE NDP A1001
source : AC1

13) chain A
residue 245
type
sequence P
description BINDING SITE FOR RESIDUE NDP A1001
source : AC1

14) chain A
residue 246
type
sequence L
description BINDING SITE FOR RESIDUE NDP A1001
source : AC1

15) chain A
residue 247
type
sequence A
description BINDING SITE FOR RESIDUE NDP A1001
source : AC1

16) chain A
residue 248
type
sequence C
description BINDING SITE FOR RESIDUE NDP A1001
source : AC1

17) chain A
residue 249
type
sequence G
description BINDING SITE FOR RESIDUE NDP A1001
source : AC1

18) chain A
residue 252
type
sequence S
description BINDING SITE FOR RESIDUE NDP A1001
source : AC1

19) chain A
residue 254
type
sequence K
description BINDING SITE FOR RESIDUE NDP A1001
source : AC1

20) chain A
residue 264
type
sequence R
description BINDING SITE FOR RESIDUE NDP A1001
source : AC1

21) chain A
residue 321
type
sequence L
description BINDING SITE FOR RESIDUE NDP A1001
source : AC1

22) chain A
residue 322
type
sequence L
description BINDING SITE FOR RESIDUE NDP A1001
source : AC1

23) chain A
residue 323
type
sequence G
description BINDING SITE FOR RESIDUE NDP A1001
source : AC1

24) chain A
residue 325
type
sequence S
description BINDING SITE FOR RESIDUE NDP A1001
source : AC1

25) chain A
residue 329
type
sequence Q
description BINDING SITE FOR RESIDUE NDP A1001
source : AC1

26) chain A
residue 332
type
sequence E
description BINDING SITE FOR RESIDUE NDP A1001
source : AC1

27) chain A
residue 333
type
sequence N
description BINDING SITE FOR RESIDUE NDP A1001
source : AC1

28) chain A
residue 57
type
sequence W
description BINDING SITE FOR RESIDUE PDN A 501
source : AC2

29) chain A
residue 89
type
sequence V
description BINDING SITE FOR RESIDUE PDN A 501
source : AC2

30) chain A
residue 90
type
sequence Y
description BINDING SITE FOR RESIDUE PDN A 501
source : AC2

31) chain A
residue 118
type
sequence K
description BINDING SITE FOR RESIDUE PDN A 501
source : AC2

32) chain A
residue 121
type
sequence W
description BINDING SITE FOR RESIDUE PDN A 501
source : AC2

33) chain A
residue 158
type
sequence N
description BINDING SITE FOR RESIDUE PDN A 501
source : AC2

34) chain A
residue 189
type
sequence R
description BINDING SITE FOR RESIDUE PDN A 501
source : AC2

35) chain A
residue 90
type ACT_SITE
sequence Y
description Proton donor/acceptor => ECO:0000305|PubMed:18672894
source Swiss-Prot : SWS_FT_FI1

36) chain A
residue 158
type BINDING
sequence N
description BINDING => ECO:0000269|PubMed:18004376, ECO:0000269|PubMed:20360102, ECO:0000269|PubMed:23705070, ECO:0007744|PDB:2R9R, ECO:0007744|PDB:3LNM, ECO:0007744|PDB:4JTA
source Swiss-Prot : SWS_FT_FI3

37) chain A
residue 262
type BINDING
sequence Y
description BINDING => ECO:0000269|PubMed:10399921, ECO:0000269|PubMed:23705070, ECO:0007744|PDB:1QRQ, ECO:0007744|PDB:4JTC, ECO:0007744|PDB:4JTD
source Swiss-Prot : SWS_FT_FI8

38) chain A
residue 323
type BINDING
sequence G
description BINDING => ECO:0000269|PubMed:23705070, ECO:0007744|PDB:4JTC, ECO:0007744|PDB:4JTD
source Swiss-Prot : SWS_FT_FI9

39) chain A
residue 332
type BINDING
sequence E
description BINDING => ECO:0000269|PubMed:10399921, ECO:0000269|PubMed:10884227, ECO:0000269|PubMed:16002581, ECO:0000269|PubMed:18004376, ECO:0000269|PubMed:20360102, ECO:0000269|PubMed:20534430, ECO:0000269|PubMed:23705070, ECO:0007744|PDB:1EXB, ECO:0007744|PDB:1QRQ, ECO:0007744|PDB:2A79, ECO:0007744|PDB:2R9R, ECO:0007744|PDB:3LNM, ECO:0007744|PDB:3LUT, ECO:0007744|PDB:4JTA, ECO:0007744|PDB:4JTC, ECO:0007744|PDB:4JTD
source Swiss-Prot : SWS_FT_FI10

40) chain A
residue 112
type MOD_RES
sequence S
description Phosphoserine => ECO:0000269|PubMed:21357749
source Swiss-Prot : SWS_FT_FI11

41) chain A
residue 124
type MOD_RES
sequence K
description N6-acetyllysine => ECO:0000250|UniProtKB:Q13303
source Swiss-Prot : SWS_FT_FI12

42) chain A
residue 56
type BINDING
sequence T
description BINDING => ECO:0000269|PubMed:10399921, ECO:0000269|PubMed:10884227, ECO:0000269|PubMed:16002581, ECO:0000269|PubMed:18004376, ECO:0000269|PubMed:18806782, ECO:0000269|PubMed:20360102, ECO:0000269|PubMed:20534430, ECO:0000269|PubMed:23705070, ECO:0007744|PDB:1EXB, ECO:0007744|PDB:1QRQ, ECO:0007744|PDB:2A79, ECO:0007744|PDB:2R9R, ECO:0007744|PDB:3EAU, ECO:0007744|PDB:3EB3, ECO:0007744|PDB:3EB4, ECO:0007744|PDB:3LNM, ECO:0007744|PDB:3LUT, ECO:0007744|PDB:4JTA, ECO:0007744|PDB:4JTC, ECO:0007744|PDB:4JTD
source Swiss-Prot : SWS_FT_FI2

43) chain A
residue 254
type BINDING
sequence K
description BINDING => ECO:0000269|PubMed:10399921, ECO:0000269|PubMed:10884227, ECO:0000269|PubMed:16002581, ECO:0000269|PubMed:18004376, ECO:0000269|PubMed:18806782, ECO:0000269|PubMed:20360102, ECO:0000269|PubMed:20534430, ECO:0000269|PubMed:23705070, ECO:0007744|PDB:1EXB, ECO:0007744|PDB:1QRQ, ECO:0007744|PDB:2A79, ECO:0007744|PDB:2R9R, ECO:0007744|PDB:3EAU, ECO:0007744|PDB:3EB3, ECO:0007744|PDB:3EB4, ECO:0007744|PDB:3LNM, ECO:0007744|PDB:3LUT, ECO:0007744|PDB:4JTA, ECO:0007744|PDB:4JTC, ECO:0007744|PDB:4JTD
source Swiss-Prot : SWS_FT_FI2

44) chain A
residue 264
type BINDING
sequence R
description BINDING => ECO:0000269|PubMed:10399921, ECO:0000269|PubMed:10884227, ECO:0000269|PubMed:16002581, ECO:0000269|PubMed:18004376, ECO:0000269|PubMed:18806782, ECO:0000269|PubMed:20360102, ECO:0000269|PubMed:20534430, ECO:0000269|PubMed:23705070, ECO:0007744|PDB:1EXB, ECO:0007744|PDB:1QRQ, ECO:0007744|PDB:2A79, ECO:0007744|PDB:2R9R, ECO:0007744|PDB:3EAU, ECO:0007744|PDB:3EB3, ECO:0007744|PDB:3EB4, ECO:0007744|PDB:3LNM, ECO:0007744|PDB:3LUT, ECO:0007744|PDB:4JTA, ECO:0007744|PDB:4JTC, ECO:0007744|PDB:4JTD
source Swiss-Prot : SWS_FT_FI2

45) chain A
residue 325
type BINDING
sequence S
description BINDING => ECO:0000269|PubMed:10399921, ECO:0000269|PubMed:10884227, ECO:0000269|PubMed:16002581, ECO:0000269|PubMed:18004376, ECO:0000269|PubMed:18806782, ECO:0000269|PubMed:20360102, ECO:0000269|PubMed:20534430, ECO:0000269|PubMed:23705070, ECO:0007744|PDB:1EXB, ECO:0007744|PDB:1QRQ, ECO:0007744|PDB:2A79, ECO:0007744|PDB:2R9R, ECO:0007744|PDB:3EAU, ECO:0007744|PDB:3EB3, ECO:0007744|PDB:3EB4, ECO:0007744|PDB:3LNM, ECO:0007744|PDB:3LUT, ECO:0007744|PDB:4JTA, ECO:0007744|PDB:4JTC, ECO:0007744|PDB:4JTD
source Swiss-Prot : SWS_FT_FI2

46) chain A
residue 329
type BINDING
sequence Q
description BINDING => ECO:0000269|PubMed:10399921, ECO:0000269|PubMed:10884227, ECO:0000269|PubMed:16002581, ECO:0000269|PubMed:18004376, ECO:0000269|PubMed:18806782, ECO:0000269|PubMed:20360102, ECO:0000269|PubMed:20534430, ECO:0000269|PubMed:23705070, ECO:0007744|PDB:1EXB, ECO:0007744|PDB:1QRQ, ECO:0007744|PDB:2A79, ECO:0007744|PDB:2R9R, ECO:0007744|PDB:3EAU, ECO:0007744|PDB:3EB3, ECO:0007744|PDB:3EB4, ECO:0007744|PDB:3LNM, ECO:0007744|PDB:3LUT, ECO:0007744|PDB:4JTA, ECO:0007744|PDB:4JTC, ECO:0007744|PDB:4JTD
source Swiss-Prot : SWS_FT_FI2

47) chain A
residue 333
type BINDING
sequence N
description BINDING => ECO:0000269|PubMed:10399921, ECO:0000269|PubMed:10884227, ECO:0000269|PubMed:16002581, ECO:0000269|PubMed:18004376, ECO:0000269|PubMed:18806782, ECO:0000269|PubMed:20360102, ECO:0000269|PubMed:20534430, ECO:0000269|PubMed:23705070, ECO:0007744|PDB:1EXB, ECO:0007744|PDB:1QRQ, ECO:0007744|PDB:2A79, ECO:0007744|PDB:2R9R, ECO:0007744|PDB:3EAU, ECO:0007744|PDB:3EB3, ECO:0007744|PDB:3EB4, ECO:0007744|PDB:3LNM, ECO:0007744|PDB:3LUT, ECO:0007744|PDB:4JTA, ECO:0007744|PDB:4JTC, ECO:0007744|PDB:4JTD
source Swiss-Prot : SWS_FT_FI2

48) chain A
residue 57
type BINDING
sequence W
description BINDING => ECO:0000269|PubMed:10399921, ECO:0000269|PubMed:10884227, ECO:0000269|PubMed:16002581, ECO:0000269|PubMed:18004376, ECO:0000269|PubMed:18806782, ECO:0000269|PubMed:20360102, ECO:0000269|PubMed:20534430, ECO:0000269|PubMed:23705070, ECO:0007744|PDB:1EXB, ECO:0007744|PDB:1QRQ, ECO:0007744|PDB:2A79, ECO:0007744|PDB:2R9R, ECO:0007744|PDB:3EAU, ECO:0007744|PDB:3EB3, ECO:0007744|PDB:3EB4, ECO:0007744|PDB:3LNM, ECO:0007744|PDB:3LUT, ECO:0007744|PDB:4JTA, ECO:0007744|PDB:4JTC, ECO:0007744|PDB:4JTD
source Swiss-Prot : SWS_FT_FI2

49) chain A
residue 63
type BINDING
sequence Q
description BINDING => ECO:0000269|PubMed:10399921, ECO:0000269|PubMed:10884227, ECO:0000269|PubMed:16002581, ECO:0000269|PubMed:18004376, ECO:0000269|PubMed:18806782, ECO:0000269|PubMed:20360102, ECO:0000269|PubMed:20534430, ECO:0000269|PubMed:23705070, ECO:0007744|PDB:1EXB, ECO:0007744|PDB:1QRQ, ECO:0007744|PDB:2A79, ECO:0007744|PDB:2R9R, ECO:0007744|PDB:3EAU, ECO:0007744|PDB:3EB3, ECO:0007744|PDB:3EB4, ECO:0007744|PDB:3LNM, ECO:0007744|PDB:3LUT, ECO:0007744|PDB:4JTA, ECO:0007744|PDB:4JTC, ECO:0007744|PDB:4JTD
source Swiss-Prot : SWS_FT_FI2

50) chain A
residue 85
type BINDING
sequence D
description BINDING => ECO:0000269|PubMed:10399921, ECO:0000269|PubMed:10884227, ECO:0000269|PubMed:16002581, ECO:0000269|PubMed:18004376, ECO:0000269|PubMed:18806782, ECO:0000269|PubMed:20360102, ECO:0000269|PubMed:20534430, ECO:0000269|PubMed:23705070, ECO:0007744|PDB:1EXB, ECO:0007744|PDB:1QRQ, ECO:0007744|PDB:2A79, ECO:0007744|PDB:2R9R, ECO:0007744|PDB:3EAU, ECO:0007744|PDB:3EB3, ECO:0007744|PDB:3EB4, ECO:0007744|PDB:3LNM, ECO:0007744|PDB:3LUT, ECO:0007744|PDB:4JTA, ECO:0007744|PDB:4JTC, ECO:0007744|PDB:4JTD
source Swiss-Prot : SWS_FT_FI2

51) chain A
residue 188
type BINDING
sequence S
description BINDING => ECO:0000269|PubMed:10399921, ECO:0000269|PubMed:10884227, ECO:0000269|PubMed:16002581, ECO:0000269|PubMed:18004376, ECO:0000269|PubMed:18806782, ECO:0000269|PubMed:20360102, ECO:0000269|PubMed:20534430, ECO:0000269|PubMed:23705070, ECO:0007744|PDB:1EXB, ECO:0007744|PDB:1QRQ, ECO:0007744|PDB:2A79, ECO:0007744|PDB:2R9R, ECO:0007744|PDB:3EAU, ECO:0007744|PDB:3EB3, ECO:0007744|PDB:3EB4, ECO:0007744|PDB:3LNM, ECO:0007744|PDB:3LUT, ECO:0007744|PDB:4JTA, ECO:0007744|PDB:4JTC, ECO:0007744|PDB:4JTD
source Swiss-Prot : SWS_FT_FI2

52) chain A
residue 214
type BINDING
sequence Q
description BINDING => ECO:0000269|PubMed:10399921, ECO:0000269|PubMed:10884227, ECO:0000269|PubMed:16002581, ECO:0000269|PubMed:18004376, ECO:0000269|PubMed:18806782, ECO:0000269|PubMed:20360102, ECO:0000269|PubMed:20534430, ECO:0000269|PubMed:23705070, ECO:0007744|PDB:1EXB, ECO:0007744|PDB:1QRQ, ECO:0007744|PDB:2A79, ECO:0007744|PDB:2R9R, ECO:0007744|PDB:3EAU, ECO:0007744|PDB:3EB3, ECO:0007744|PDB:3EB4, ECO:0007744|PDB:3LNM, ECO:0007744|PDB:3LUT, ECO:0007744|PDB:4JTA, ECO:0007744|PDB:4JTC, ECO:0007744|PDB:4JTD
source Swiss-Prot : SWS_FT_FI2

53) chain A
residue 243
type BINDING
sequence W
description BINDING => ECO:0000269|PubMed:10399921, ECO:0000269|PubMed:10884227, ECO:0000269|PubMed:16002581, ECO:0000269|PubMed:18004376, ECO:0000269|PubMed:18806782, ECO:0000269|PubMed:20360102, ECO:0000269|PubMed:20534430, ECO:0000269|PubMed:23705070, ECO:0007744|PDB:1EXB, ECO:0007744|PDB:1QRQ, ECO:0007744|PDB:2A79, ECO:0007744|PDB:2R9R, ECO:0007744|PDB:3EAU, ECO:0007744|PDB:3EB3, ECO:0007744|PDB:3EB4, ECO:0007744|PDB:3LNM, ECO:0007744|PDB:3LUT, ECO:0007744|PDB:4JTA, ECO:0007744|PDB:4JTC, ECO:0007744|PDB:4JTD
source Swiss-Prot : SWS_FT_FI2

54) chain A
residue 244
type BINDING
sequence S
description BINDING => ECO:0000269|PubMed:10399921, ECO:0000269|PubMed:10884227, ECO:0000269|PubMed:16002581, ECO:0000269|PubMed:18004376, ECO:0000269|PubMed:18806782, ECO:0000269|PubMed:20360102, ECO:0000269|PubMed:20534430, ECO:0000269|PubMed:23705070, ECO:0007744|PDB:1EXB, ECO:0007744|PDB:1QRQ, ECO:0007744|PDB:2A79, ECO:0007744|PDB:2R9R, ECO:0007744|PDB:3EAU, ECO:0007744|PDB:3EB3, ECO:0007744|PDB:3EB4, ECO:0007744|PDB:3LNM, ECO:0007744|PDB:3LUT, ECO:0007744|PDB:4JTA, ECO:0007744|PDB:4JTC, ECO:0007744|PDB:4JTD
source Swiss-Prot : SWS_FT_FI2

55) chain A
residue 246
type BINDING
sequence L
description BINDING => ECO:0000269|PubMed:10399921, ECO:0000269|PubMed:10884227, ECO:0000269|PubMed:16002581, ECO:0000269|PubMed:18004376, ECO:0000269|PubMed:18806782, ECO:0000269|PubMed:20360102, ECO:0000269|PubMed:20534430, ECO:0000269|PubMed:23705070, ECO:0007744|PDB:1EXB, ECO:0007744|PDB:1QRQ, ECO:0007744|PDB:2A79, ECO:0007744|PDB:2R9R, ECO:0007744|PDB:3EAU, ECO:0007744|PDB:3EB3, ECO:0007744|PDB:3EB4, ECO:0007744|PDB:3LNM, ECO:0007744|PDB:3LUT, ECO:0007744|PDB:4JTA, ECO:0007744|PDB:4JTC, ECO:0007744|PDB:4JTD
source Swiss-Prot : SWS_FT_FI2

56) chain A
residue 189
type BINDING
sequence R
description BINDING => ECO:0000269|PubMed:10399921, ECO:0000269|PubMed:10884227, ECO:0000269|PubMed:16002581, ECO:0000269|PubMed:18004376, ECO:0000269|PubMed:18806782, ECO:0000269|PubMed:20360102, ECO:0000269|PubMed:20534430, ECO:0000269|PubMed:23705070, ECO:0007744|PDB:1EXB, ECO:0007744|PDB:1QRQ, ECO:0007744|PDB:2A79, ECO:0007744|PDB:2R9R, ECO:0007744|PDB:3EB3, ECO:0007744|PDB:3LNM, ECO:0007744|PDB:3LUT, ECO:0007744|PDB:4JTA, ECO:0007744|PDB:4JTC, ECO:0007744|PDB:4JTD
source Swiss-Prot : SWS_FT_FI4

57) chain A
residue 245
type BINDING
sequence P
description BINDING => ECO:0000269|PubMed:10399921, ECO:0000269|PubMed:10884227, ECO:0000269|PubMed:16002581, ECO:0000269|PubMed:18004376, ECO:0000269|PubMed:18806782, ECO:0000269|PubMed:20360102, ECO:0000269|PubMed:20534430, ECO:0000269|PubMed:23705070, ECO:0007744|PDB:1EXB, ECO:0007744|PDB:1QRQ, ECO:0007744|PDB:2R9R, ECO:0007744|PDB:3EAU, ECO:0007744|PDB:3EB3, ECO:0007744|PDB:3EB4, ECO:0007744|PDB:3LNM, ECO:0007744|PDB:3LUT, ECO:0007744|PDB:4JTA, ECO:0007744|PDB:4JTC, ECO:0007744|PDB:4JTD
source Swiss-Prot : SWS_FT_FI5

58) chain A
residue 247
type BINDING
sequence A
description BINDING => ECO:0000269|PubMed:10399921, ECO:0000269|PubMed:10884227, ECO:0000269|PubMed:18004376, ECO:0000269|PubMed:18806782, ECO:0000269|PubMed:20360102, ECO:0000269|PubMed:23705070, ECO:0007744|PDB:1EXB, ECO:0007744|PDB:1QRQ, ECO:0007744|PDB:2R9R, ECO:0007744|PDB:3EAU, ECO:0007744|PDB:3EB3, ECO:0007744|PDB:3EB4, ECO:0007744|PDB:3LNM, ECO:0007744|PDB:4JTA
source Swiss-Prot : SWS_FT_FI6

59) chain A
residue 248
type BINDING
sequence C
description BINDING => ECO:0000269|PubMed:10399921, ECO:0000269|PubMed:10884227, ECO:0000269|PubMed:16002581, ECO:0000269|PubMed:18004376, ECO:0000269|PubMed:18806782, ECO:0000269|PubMed:20360102, ECO:0000269|PubMed:20534430, ECO:0000269|PubMed:23705070, ECO:0007744|PDB:1EXB, ECO:0007744|PDB:1QRQ, ECO:0007744|PDB:2A79, ECO:0007744|PDB:2R9R, ECO:0007744|PDB:3EAU, ECO:0007744|PDB:3EB3, ECO:0007744|PDB:3EB4, ECO:0007744|PDB:3LNM, ECO:0007744|PDB:3LUT, ECO:0007744|PDB:4JTA, ECO:0007744|PDB:4JTD
source Swiss-Prot : SWS_FT_FI7


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