eF-site ID 6a17-A
PDB Code 6a17
Chain A

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Title Crystal structure of CYP90B1 in complex with brassinazole
Classification OXIDOREDUCTASE
Compound Cytochrome P450 90B1
Source (C90B1_ARATH)
Sequence A:  RFNLPPGKSGWPFLGETIGYLKPYTATTLGDFMQQHVSKY
GKIYRSNLFGEPTIVSADAGLNRFILQNEGRLFECSYPRS
IGGILGKWSMLVLVGDMHRDMRSISLNFLSHARLRTILLK
DVERHTLFVLDSWQQNSIFSAQDEAKKFTFNLMAKHIMSM
DPGEEETEQLKKEYVTFMKGVVSAPLNLPGTAYHKALQSR
ATILKFIERKMEERKLDIKERKQRTDDDLLGWVLKHSNLS
TEQILDLILSLLFAGHETSSVAIALAIFFLQACPKAVEEL
REEHLEIARAKKELGESELNWDDYKKMDFTQCVINETLRL
GNVVRFLHRKALKDVRYKGYDIPSGWKVLPVISAVHLDNS
RYDQPNLFNPWRWQQQNTWGNNYMPFGGGPRLCAGSELAK
LEMAVFIHHLVLKFNWELAEDDKPFAFPFVDFPNGLLIRV
SRIL
Description


Functional site

1) chain A
residue 120
type
sequence L
description binding site for residue 9RL A 601
source : AC1

2) chain A
residue 307
type
sequence S
description binding site for residue 9RL A 601
source : AC1

3) chain A
residue 311
type
sequence A
description binding site for residue 9RL A 601
source : AC1

4) chain A
residue 315
type
sequence T
description binding site for residue 9RL A 601
source : AC1

5) chain A
residue 112
type
sequence Y
description binding site for residue HEM A 602
source : AC2

6) chain A
residue 125
type
sequence M
description binding site for residue HEM A 602
source : AC2

7) chain A
residue 133
type
sequence H
description binding site for residue HEM A 602
source : AC2

8) chain A
residue 137
type
sequence R
description binding site for residue HEM A 602
source : AC2

9) chain A
residue 312
type
sequence G
description binding site for residue HEM A 602
source : AC2

10) chain A
residue 315
type
sequence T
description binding site for residue HEM A 602
source : AC2

11) chain A
residue 316
type
sequence S
description binding site for residue HEM A 602
source : AC2

12) chain A
residue 319
type
sequence A
description binding site for residue HEM A 602
source : AC2

13) chain A
residue 375
type
sequence L
description binding site for residue HEM A 602
source : AC2

14) chain A
residue 381
type
sequence V
description binding site for residue HEM A 602
source : AC2

15) chain A
residue 384
type
sequence L
description binding site for residue HEM A 602
source : AC2

16) chain A
residue 386
type
sequence R
description binding site for residue HEM A 602
source : AC2

17) chain A
residue 409
type
sequence I
description binding site for residue HEM A 602
source : AC2

18) chain A
residue 454
type
sequence P
description binding site for residue HEM A 602
source : AC2

19) chain A
residue 455
type
sequence F
description binding site for residue HEM A 602
source : AC2

20) chain A
residue 456
type
sequence G
description binding site for residue HEM A 602
source : AC2

21) chain A
residue 460
type
sequence R
description binding site for residue HEM A 602
source : AC2

22) chain A
residue 462
type
sequence C
description binding site for residue HEM A 602
source : AC2

23) chain A
residue 468
type
sequence A
description binding site for residue HEM A 602
source : AC2

24) chain A
residue 201
type
sequence E
description binding site for residue GOL A 603
source : AC3

25) chain A
residue 204
type
sequence Q
description binding site for residue GOL A 603
source : AC3

26) chain A
residue 205
type
sequence L
description binding site for residue GOL A 603
source : AC3

27) chain A
residue 208
type
sequence E
description binding site for residue GOL A 603
source : AC3

28) chain A
residue 241
type
sequence F
description binding site for residue GOL A 603
source : AC3

29) chain A
residue 381
type
sequence V
description binding site for residue GOL A 604
source : AC4

30) chain A
residue 382
type
sequence R
description binding site for residue GOL A 604
source : AC4

31) chain A
residue 383
type
sequence F
description binding site for residue GOL A 604
source : AC4

32) chain A
residue 497
type
sequence P
description binding site for residue GOL A 604
source : AC4

33) chain A
residue 44
type
sequence S
description binding site for residue CL A 605
source : AC5

34) chain A
residue 80
type
sequence R
description binding site for residue CL A 605
source : AC5

35) chain A
residue 229
type
sequence H
description binding site for residue CL A 605
source : AC5

36) chain A
residue 44
type
sequence S
description binding site for residue CL A 606
source : AC6

37) chain A
residue 82
type
sequence N
description binding site for residue CL A 606
source : AC6

38) chain A
residue 496
type BINDING
sequence F
description axial binding residue => ECO:0000250|UniProtKB:P04798
source Swiss-Prot : SWS_FT_FI1

39) chain A
residue 455-464
type prosite
sequence FGGGPRLCAG
description CYTOCHROME_P450 Cytochrome P450 cysteine heme-iron ligand signature. FGgGPRLCAG
source prosite : PS00086


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