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Iron in PDB 1b9r: Terpredoxin From Pseudomonas Sp.

Iron Binding Sites:

The binding sites of Iron atom in the Terpredoxin From Pseudomonas Sp. (pdb code 1b9r). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 2 binding sites of Iron where determined in the Terpredoxin From Pseudomonas Sp., PDB code: 1b9r:
Jump to Iron binding site number: 1; 2;

Iron binding site 1 out of 2 in 1b9r

Go back to Iron Binding Sites List in 1b9r
Iron binding site 1 out of 2 in the Terpredoxin From Pseudomonas Sp.


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Terpredoxin From Pseudomonas Sp. within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Fe106

b:0.0
occ:1.00
FE1 A:FES106 0.0 0.0 1.0
S1 A:FES106 2.2 0.0 1.0
SG A:CYS39 2.2 0.0 1.0
S2 A:FES106 2.2 0.0 1.0
SG A:CYS45 2.2 0.0 1.0
FE2 A:FES106 2.7 0.0 1.0
H A:CYS39 3.0 0.0 1.0
H A:CYS45 3.1 0.0 1.0
HB3 A:CYS39 3.2 0.0 1.0
CB A:CYS39 3.3 0.0 1.0
CB A:CYS45 3.3 0.0 1.0
HB3 A:CYS45 3.3 0.0 1.0
HB2 A:GLU38 3.4 0.0 1.0
H A:GLY41 3.6 0.0 1.0
O A:CYS45 3.7 0.0 1.0
N A:CYS39 3.8 0.0 1.0
N A:CYS45 3.8 0.0 1.0
CA A:CYS45 3.8 0.0 1.0
C A:CYS45 3.9 0.0 1.0
H A:VAL44 3.9 0.0 1.0
OE1 A:GLU38 4.0 0.0 1.0
CA A:CYS39 4.1 0.0 1.0
H A:GLY40 4.1 0.0 1.0
SG A:CYS48 4.1 0.0 1.0
H A:CYS43 4.1 0.0 1.0
HB2 A:CYS39 4.2 0.0 1.0
HB3 A:GLU38 4.2 0.0 1.0
HB2 A:CYS45 4.2 0.0 1.0
HB3 A:CYS48 4.3 0.0 1.0
SG A:CYS86 4.3 0.0 1.0
CB A:GLU38 4.3 0.0 1.0
HG11 A:VAL44 4.5 0.0 1.0
HA A:CYS43 4.5 0.0 1.0
H A:THR47 4.5 0.0 1.0
N A:GLY41 4.6 0.0 1.0
N A:GLY40 4.6 0.0 1.0
HA2 A:GLY41 4.6 0.0 1.0
H A:CYS48 4.7 0.0 1.0
C A:CYS39 4.7 0.0 1.0
N A:ALA46 4.7 0.0 1.0
N A:VAL44 4.7 0.0 1.0
HD23 A:LEU84 4.8 0.0 1.0
CB A:CYS48 4.8 0.0 1.0
C A:GLU38 4.9 0.0 1.0
HA A:CYS45 4.9 0.0 1.0
N A:CYS43 4.9 0.0 1.0
HA A:ALA46 4.9 0.0 1.0
H A:SER42 5.0 0.0 1.0

Iron binding site 2 out of 2 in 1b9r

Go back to Iron Binding Sites List in 1b9r
Iron binding site 2 out of 2 in the Terpredoxin From Pseudomonas Sp.


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Terpredoxin From Pseudomonas Sp. within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Fe106

b:0.0
occ:1.00
FE2 A:FES106 0.0 0.0 1.0
SG A:CYS48 2.2 0.0 1.0
SG A:CYS86 2.2 0.0 1.0
S1 A:FES106 2.2 0.0 1.0
S2 A:FES106 2.2 0.0 1.0
FE1 A:FES106 2.7 0.0 1.0
HB3 A:CYS86 3.1 0.0 1.0
HB3 A:CYS48 3.2 0.0 1.0
CB A:CYS48 3.3 0.0 1.0
CB A:CYS86 3.3 0.0 1.0
HB2 A:CYS48 3.7 0.0 1.0
HB3 A:LEU84 3.7 0.0 1.0
HD23 A:LEU84 3.7 0.0 1.0
HD22 A:LEU84 3.7 0.0 1.0
HB2 A:CYS86 3.8 0.0 1.0
SG A:CYS45 4.1 0.0 1.0
H A:CYS48 4.2 0.0 1.0
SG A:CYS39 4.2 0.0 1.0
CD2 A:LEU84 4.2 0.0 1.0
HA2 A:GLY41 4.2 0.0 1.0
H A:CYS86 4.3 0.0 1.0
H A:GLY41 4.3 0.0 1.0
OE1 A:GLU38 4.4 0.0 1.0
CA A:CYS86 4.5 0.0 1.0
O A:CYS45 4.6 0.0 1.0
CB A:LEU84 4.6 0.0 1.0
CA A:CYS48 4.6 0.0 1.0
HG23 A:VAL36 4.7 0.0 1.0
H A:GLN87 4.7 0.0 1.0
N A:CYS86 4.8 0.0 1.0
N A:CYS48 4.8 0.0 1.0
HG A:LEU84 4.8 0.0 1.0
CG A:LEU84 4.8 0.0 1.0
HA A:LEU84 4.9 0.0 1.0
HA A:ALA46 4.9 0.0 1.0
HB2 A:GLU38 4.9 0.0 1.0

Reference:

H.Mo, S.S.Pochapsky, T.C.Pochapsky. A Model For the Solution Structure of Oxidized Terpredoxin, A FE2S2 Ferredoxin From Pseudomonas. Biochemistry V. 38 5666 1999.
ISSN: ISSN 0006-2960
PubMed: 10220356
DOI: 10.1021/BI983063R
Page generated: Wed Jul 16 12:30:14 2025

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