eF-site ID 1nf6-O
PDB Code 1nf6
Chain O

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Title X-ray structure of the Desulfovibrio desulfuricans bacterioferritin: the diiron site in different catalytic states ("cycled" structure: reduced in solution and allowed to reoxidise before crystallisation)
Classification IRON STORAGE/ELECTRON TRANSPORT
Compound bacterioferritin
Source ORGANISM_SCIENTIFIC: Desulfovibrio desulfuricans;
Sequence O:  REDRKAKVIEVLNKARAMELHAIHQYMNQHYSLDDMDYGE
LAANMKLIAIDEMRHAENFAERIKELGGEPTTQKEGKVVT
GQAVPVIYESDADQEDATIEAYSQFLKVCKEQGDIVTARL
FERIIEEEQAHLTYYENIGSHIKNLGDTYLAKIAGTPSST
GTASKGFVT
Description


Functional site

1) chain O
residue 114
type
sequence K
description BINDING SITE FOR RESIDUE SO4 E 1404
source : BC4

2) chain O
residue 56
type
sequence E
description BINDING SITE FOR RESIDUE FE O 200
source : FC2

3) chain O
residue 99
type
sequence E
description BINDING SITE FOR RESIDUE FE O 200
source : FC2

4) chain O
residue 132
type
sequence E
description BINDING SITE FOR RESIDUE FE O 200
source : FC2

5) chain O
residue 135
type
sequence H
description BINDING SITE FOR RESIDUE FE O 200
source : FC2

6) chain O
residue 50
type
sequence K
description BINDING SITE FOR RESIDUE SO4 O 2501
source : FC3

7) chain O
residue 163
type
sequence S
description BINDING SITE FOR RESIDUE SO4 O 2501
source : FC3

8) chain O
residue 164
type
sequence T
description BINDING SITE FOR RESIDUE SO4 O 2501
source : FC3

9) chain O
residue 20
type
sequence R
description BINDING SITE FOR RESIDUE FEC O 2502
source : GC4

10) chain O
residue 27
type
sequence I
description BINDING SITE FOR RESIDUE FEC O 2502
source : GC4

11) chain O
residue 31
type
sequence M
description BINDING SITE FOR RESIDUE FEC O 2502
source : GC4

12) chain O
residue 35
type
sequence Y
description BINDING SITE FOR RESIDUE FEC O 2502
source : GC4

13) chain O
residue 50
type
sequence K
description BINDING SITE FOR RESIDUE FEC O 2502
source : GC4

14) chain O
residue 57
type
sequence M
description BINDING SITE FOR RESIDUE FEC O 2502
source : GC4

15) chain O
residue 58
type
sequence R
description BINDING SITE FOR RESIDUE FEC O 2502
source : GC4

16) chain O
residue 61
type
sequence E
description BINDING SITE FOR RESIDUE FEC O 2502
source : GC4

17) chain O
residue 167
type
sequence A
description BINDING SITE FOR RESIDUE FEC O 2502
source : GC4

18) chain O
residue 168
type
sequence S
description BINDING SITE FOR RESIDUE FEC O 2502
source : GC4

19) chain O
residue 169
type
sequence K
description BINDING SITE FOR RESIDUE FEC O 2502
source : GC4

20) chain O
residue 23
type BINDING
sequence E
description
source Swiss-Prot : SWS_FT_FI1

21) chain O
residue 56
type BINDING
sequence E
description
source Swiss-Prot : SWS_FT_FI1

22) chain O
residue 59
type BINDING
sequence H
description
source Swiss-Prot : SWS_FT_FI1

23) chain O
residue 99
type BINDING
sequence E
description
source Swiss-Prot : SWS_FT_FI1

24) chain O
residue 132
type BINDING
sequence E
description
source Swiss-Prot : SWS_FT_FI1

25) chain O
residue 135
type BINDING
sequence H
description
source Swiss-Prot : SWS_FT_FI1

26) chain O
residue 57
type BINDING
sequence M
description axial binding residue
source Swiss-Prot : SWS_FT_FI2


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