Chemical elements
    History of Iron
    Physical Properties
    Chemical Properties
    Iron Salts
    PDB 101m-1aeb
    PDB 1aed-1awd
    PDB 1awp-1beq
    PDB 1bes-1c53
    PDB 1c6o-1ci6
    PDB 1cie-1cry
    PDB 1csu-1dfx
    PDB 1dgb-1dry
    PDB 1ds1-1e08
    PDB 1e0z-1ehj
    PDB 1ehk-1f5o
    PDB 1f5p-1fnp
    PDB 1fnq-1fzi
    PDB 1g08-1gnl
    PDB 1gnt-1h43
    PDB 1h44-1hdb
    PDB 1hds-1i5u
    PDB 1i6d-1iwh
    PDB 1iwi-1jgx
    PDB 1jgy-1k2o
    PDB 1k2r-1kw6
    PDB 1kw8-1lj0
    PDB 1lj1-1m2m
    PDB 1m34-1mko
    PDB 1mkq-1mun
    PDB 1muy-1n9x
    PDB 1naz-1nx4
    PDB 1nx7-1ofe
    PDB 1off-1p3t
    PDB 1p3u-1pmb
    PDB 1po3-1qmq
    PDB 1qn0-1ra0
    PDB 1ra5-1rxg
    PDB 1ry5-1smi
    PDB 1smj-1t71
    PDB 1t85-1u8v
    PDB 1u9m-1uyu
    PDB 1uzr-1vxf
    PDB 1vxg-1wri
    PDB 1wtf-1xlq
    PDB 1xm8-1y4r
    PDB 1y4t-1ygd
    PDB 1yge-1z01
    PDB 1z02-2a9e
    PDB 2aa1-2azq
    PDB 2b0z-2boz
    PDB 2bpb-2ca3
    PDB 2ca4-2cz7
    PDB 2czs-2dyr
    PDB 2dys-2ewk
    PDB 2ewu-2fwl
    PDB 2fwt-2gl3
    PDB 2gln-2hhb
    PDB 2hhd-2ibn
    PDB 2ibz-2jb8
    PDB 2jbl-2mgh
    PDB 2mgi-2o01
    PDB 2o08-2ozy
    PDB 2p0b-2q0i
    PDB 2q0j-2r1h
    PDB 2r1k-2spm
    PDB 2spn-2vbd
    PDB 2vbp-2vzb
    PDB 2vzm-2wiv
    PDB 2wiy-2xj5
    PDB 2xj6-2ylj
    PDB 2yrs-2zon
    PDB 2zoo-3a17
    PDB 3a18-3aes
    PDB 3aet-3bnd
    PDB 3bne-3cir
    PDB 3ciu-3dax
    PDB 3dbg-3e1p
    PDB 3e1q-3eh4
    PDB 3eh5-3fll
    PDB 3fm1-3gas
    PDB 3gb4-3h57
    PDB 3h58-3hrw
    PDB 3hsn-3ir6
    PDB 3ir7-3k9y
    PDB 3k9z-3l4p
    PDB 3l61-3lxi
    PDB 3lyq-3mm8
    PDB 3mm9-3n62
    PDB 3n63-3nlo
    PDB 3nlp-3o0f
    PDB 3o0r-3p6o
    PDB 3p6p-3prq
    PDB 3prr-3sel
    PDB 3sik-3una
    PDB 3unc-4blc
    PDB 4cat-4erg
    PDB 4erm-4nse
    PDB 4pah-8cat
    PDB 8cpp-9nse

Iron in the structure of Ultra-High Resolution Structure of P. Abyssi Rubredoxin W4L/R5S/A44S (pdb 2pya)

The binding sites of Iron atom in the structure of Ultra-High Resolution Structure of P. Abyssi Rubredoxin W4L/R5S/A44S (pdb code 2pya). This binding sites where shown with 5.0 Angstroms radius around Iron atom.
The 2pya structure was solved by H.BOENISCH, R.LADENSTEIN, with X-Ray Crystallography technique, brief refinement statistics is given in the table below:
Resolution (A)30.0-0.9
Space groupP212121
a (A)25.385
b (A)39.812
c (A)45.117
alpha (°)90.00
beta (°)90.00
gamma (°)90.00
Rfactor (%)9.8
Rfree (%)10.5

Iron Binding Sites:

Iron binding site 1 out of 1 in 2pya

Iron binding site 1 out of 1 in 2pya
Click to enlarge
stereopicture of Iron binding site 1 out of 1 in 2pya
Click to enlarge
Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Iron in the PDB 2pya. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Iron atom, shown by VdW sphere
Residues shown as a stick model or VDW spheres: A: Cys6, A: Ile8, A: Cys9, A: Tyr11, A: Cys39, A: Leu41, A: Cys42, A: Gly43, A: Ser44, A: Phe49,

conact list:

AtomAtomDistance (A)
FeHB2 A:Cys63.36
FeCB A:Cys63.25
FeHB3 A:Cys63.27
FeSG A:Cys62.31
FeCA A:Cys64.69
FeN A:Ile84.95
FeHB A:Ile83.90
FeCB A:Ile84.80
FeC A:Ile84.48
FeCA A:Ile84.97
FeH A:Ile84.35
FeO A:Cys94.82
FeHB2 A:Cys94.22
FeN A:Cys93.85
FeCB A:Cys93.41
FeHB3 A:Cys93.32
FeSG A:Cys92.29
FeH A:Cys93.64
FeC A:Cys94.66
FeCA A:Cys94.12
FeHB2 A:Tyr114.22
FeCB A:Tyr114.35
FeHB3 A:Tyr113.54
FeHD2 A:Tyr114.77
FeH A:Tyr114.30
FeHB2 A:Cys393.24
FeCB A:Cys393.23
FeHB3 A:Cys393.28
FeHA A:Cys394.99
FeSG A:Cys392.35
FeCA A:Cys394.69
FeHB2 A:Leu413.93
FeCB A:Leu414.88
FeC A:Leu414.96
FeH A:Leu414.52
FeHB2 A:Cys424.26
FeN A:Cys423.92
FeCB A:Cys423.46
FeHB3 A:Cys423.37
FeSG A:Cys422.30
FeH A:Cys423.38
FeC A:Cys424.79
FeCA A:Cys424.18
FeH A:Gly434.76
FeHB2 A:Ser443.85
FeHG A:Ser444.21
FeCB A:Ser444.72
FeH A:Ser444.18
FeOG A:Ser444.82
FeHZ A:Phe494.45

interactive model:

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