Iron in PDB 22jw: Perinereis Linea Erythrocruorin

The structure of Perinereis Linea Erythrocruorin also contains other interesting chemical elements:

Calcium

(Ca)

3 atoms

Pages:

>>> Page 1 <<< Page 2, Binding sites: 11 - 12;

Binding sites:

The binding sites of Iron atom in the Perinereis Linea Erythrocruorin (pdb code 22jw). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 12 binding sites of Iron where determined in the Perinereis Linea Erythrocruorin, PDB code: 22jw:
Jump to Iron binding site number: 1; 2; 3; 4; 5; 6; 7; 8; 9; 10;

Iron binding site 1 out of 12 in the Perinereis Linea Erythrocruorin


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Perinereis Linea Erythrocruorin within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe201 b:81.9 occ:1.00 FE A:HEM201 0.0 81.9 1.0 NA A:HEM201 2.0 67.0 1.0 ND A:HEM201 2.0 66.5 1.0 NC A:HEM201 2.1 64.6 1.0 NE2 A:HIS98 2.1 64.7 1.0 NB A:HEM201 2.1 70.3 1.0 CE1 A:HIS98 2.7 65.9 1.0 C1A A:HEM201 3.0 66.7 1.0 C4A A:HEM201 3.0 65.3 1.0 C4D A:HEM201 3.0 67.1 1.0 C1D A:HEM201 3.0 64.3 1.0 C1B A:HEM201 3.1 63.5 1.0 C4C A:HEM201 3.1 64.6 1.0 C1C A:HEM201 3.1 64.0 1.0 C4B A:HEM201 3.1 64.0 1.0 CD2 A:HIS98 3.2 65.7 1.0 CHA A:HEM201 3.3 65.2 1.0 CHB A:HEM201 3.4 61.8 1.0 CHD A:HEM201 3.4 61.2 1.0 CHC A:HEM201 3.4 64.8 1.0 ND1 A:HIS98 3.9 64.4 1.0 C2A A:HEM201 4.1 66.2 1.0 C3A A:HEM201 4.1 65.5 1.0 C2D A:HEM201 4.1 67.2 1.0 C3D A:HEM201 4.1 67.0 1.0 CG A:HIS98 4.2 65.5 1.0 C2C A:HEM201 4.2 64.7 1.0 C2B A:HEM201 4.2 62.8 1.0 C3C A:HEM201 4.3 67.5 1.0 C3B A:HEM201 4.3 62.1 1.0 CG2 A:VAL70 4.4 58.6 1.0 CG1 A:VAL70 4.8 54.6 1.0

Iron binding site 2 out of 12 in the Perinereis Linea Erythrocruorin


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Perinereis Linea Erythrocruorin within 5.0Å range: probe atom residue distance (Å) B Occ B:Fe201 b:60.0 occ:1.00 FE B:HEM201 0.0 60.0 1.0 NB B:HEM201 2.0 38.5 1.0 ND B:HEM201 2.0 37.8 1.0 NC B:HEM201 2.0 34.9 1.0 NA B:HEM201 2.0 35.8 1.0 NE2 B:HIS96 2.3 61.3 1.0 C4D B:HEM201 3.0 39.0 1.0 C4B B:HEM201 3.0 39.9 1.0 C1C B:HEM201 3.0 41.1 1.0 C1B B:HEM201 3.0 30.2 1.0 C1D B:HEM201 3.0 36.6 1.0 C1A B:HEM201 3.0 39.9 1.0 CE1 B:HIS96 3.1 56.3 1.0 C4C B:HEM201 3.1 31.8 1.0 C4A B:HEM201 3.1 33.1 1.0 CHC B:HEM201 3.3 45.9 1.0 CD2 B:HIS96 3.3 53.4 1.0 CHA B:HEM201 3.4 39.4 1.0 CHD B:HEM201 3.4 31.2 1.0 CHB B:HEM201 3.4 30.0 1.0 C3D B:HEM201 4.1 39.8 1.0 C2D B:HEM201 4.1 42.4 1.0 C2B B:HEM201 4.2 30.6 1.0 C2C B:HEM201 4.2 35.9 1.0 C3B B:HEM201 4.2 30.3 1.0 C2A B:HEM201 4.2 42.6 1.0 C3A B:HEM201 4.2 38.4 1.0 CG2 B:VAL68 4.2 31.7 1.0 C3C B:HEM201 4.2 36.1 1.0 ND1 B:HIS96 4.2 53.6 1.0 CG B:HIS96 4.4 56.5 1.0 CG1 B:VAL68 4.9 21.7 1.0

Iron binding site 3 out of 12 in the Perinereis Linea Erythrocruorin


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 3 of Perinereis Linea Erythrocruorin within 5.0Å range: probe atom residue distance (Å) B Occ C:Fe201 b:94.4 occ:1.00 FE C:HEM201 0.0 94.4 1.0 ND C:HEM201 2.0 74.5 1.0 NE2 C:HIS98 2.0 72.8 1.0 NA C:HEM201 2.0 74.2 1.0 NC C:HEM201 2.0 77.2 1.0 NB C:HEM201 2.1 78.1 1.0 CE1 C:HIS98 2.7 72.9 1.0 C4D C:HEM201 3.0 76.0 1.0 C1D C:HEM201 3.0 74.0 1.0 C1A C:HEM201 3.0 74.0 1.0 C4C C:HEM201 3.1 76.6 1.0 C1C C:HEM201 3.1 74.6 1.0 C4A C:HEM201 3.1 71.7 1.0 C1B C:HEM201 3.1 74.5 1.0 C4B C:HEM201 3.1 75.7 1.0 CD2 C:HIS98 3.2 72.8 1.0 CHA C:HEM201 3.3 74.1 1.0 CHD C:HEM201 3.4 73.8 1.0 CHC C:HEM201 3.4 74.0 1.0 CHB C:HEM201 3.5 73.1 1.0 ND1 C:HIS98 3.9 73.0 1.0 C3D C:HEM201 4.1 74.8 1.0 C2D C:HEM201 4.1 75.7 1.0 CG C:HIS98 4.2 77.0 1.0 C2A C:HEM201 4.2 75.0 1.0 C3A C:HEM201 4.2 71.9 1.0 C2C C:HEM201 4.2 75.1 1.0 C3C C:HEM201 4.2 77.9 1.0 C2B C:HEM201 4.3 73.9 1.0 C3B C:HEM201 4.3 74.4 1.0 CG2 C:VAL70 4.3 58.8 1.0 CG1 C:VAL70 4.7 55.1 1.0

Iron binding site 4 out of 12 in the Perinereis Linea Erythrocruorin


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 4 of Perinereis Linea Erythrocruorin within 5.0Å range: probe atom residue distance (Å) B Occ D:Fe201 b:78.7 occ:1.00 FE D:HEM201 0.0 78.7 1.0 NC D:HEM201 2.0 52.1 1.0 NA D:HEM201 2.0 46.3 1.0 NB D:HEM201 2.0 54.9 1.0 ND D:HEM201 2.0 55.5 1.0 NE2 D:HIS93 2.3 63.2 1.0 CE1 D:HIS93 2.9 61.8 1.0 C4A D:HEM201 3.0 47.9 1.0 C1C D:HEM201 3.0 51.7 1.0 C1B D:HEM201 3.0 51.9 1.0 C1A D:HEM201 3.0 51.6 1.0 C4D D:HEM201 3.0 54.5 1.0 C4C D:HEM201 3.0 50.3 1.0 C4B D:HEM201 3.0 51.4 1.0 C1D D:HEM201 3.1 51.5 1.0 CHB D:HEM201 3.4 50.1 1.0 CHA D:HEM201 3.4 50.6 1.0 CHC D:HEM201 3.4 47.8 1.0 CHD D:HEM201 3.4 48.6 1.0 CD2 D:HIS93 3.5 62.0 1.0 CG2 D:VAL65 3.9 47.6 1.0 ND1 D:HIS93 4.1 57.8 1.0 C3A D:HEM201 4.1 48.5 1.0 C2B D:HEM201 4.2 48.9 1.0 C2C D:HEM201 4.2 54.6 1.0 C2A D:HEM201 4.2 51.9 1.0 C2D D:HEM201 4.2 51.9 1.0 C3D D:HEM201 4.2 56.0 1.0 C3B D:HEM201 4.2 51.3 1.0 C3C D:HEM201 4.2 54.9 1.0 CG D:HIS93 4.5 63.3 1.0 CG1 D:VAL65 4.5 36.5 1.0 CB D:VAL65 4.8 38.4 1.0

Iron binding site 5 out of 12 in the Perinereis Linea Erythrocruorin


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 5 of Perinereis Linea Erythrocruorin within 5.0Å range: probe atom residue distance (Å) B Occ E:Fe201 b:76.1 occ:1.00 FE E:HEM201 0.0 76.1 1.0 NE2 E:HIS98 1.9 57.0 1.0 NA E:HEM201 2.0 63.5 1.0 NC E:HEM201 2.0 59.8 1.0 ND E:HEM201 2.0 62.3 1.0 NB E:HEM201 2.1 65.6 1.0 CE1 E:HIS98 2.8 56.3 1.0 C1A E:HEM201 3.0 60.2 1.0 C4A E:HEM201 3.0 63.3 1.0 CD2 E:HIS98 3.0 52.0 1.0 C1D E:HEM201 3.0 63.1 1.0 C4C E:HEM201 3.0 59.5 1.0 C1C E:HEM201 3.0 62.7 1.0 C4D E:HEM201 3.1 63.0 1.0 C1B E:HEM201 3.1 58.4 1.0 C4B E:HEM201 3.1 61.4 1.0 CHD E:HEM201 3.4 61.7 1.0 CHA E:HEM201 3.4 61.6 1.0 CHB E:HEM201 3.4 57.1 1.0 CHC E:HEM201 3.4 62.7 1.0 ND1 E:HIS98 4.0 55.2 1.0 CG E:HIS98 4.1 53.5 1.0 C2A E:HEM201 4.1 62.5 1.0 C3A E:HEM201 4.2 64.2 1.0 C2D E:HEM201 4.2 62.4 1.0 C2C E:HEM201 4.2 62.4 1.0 C3D E:HEM201 4.2 61.7 1.0 C3C E:HEM201 4.2 63.2 1.0 C2B E:HEM201 4.2 59.8 1.0 C3B E:HEM201 4.3 60.2 1.0 CG2 E:VAL70 4.4 52.1 1.0 CG1 E:VAL70 4.7 55.5 1.0

Iron binding site 6 out of 12 in the Perinereis Linea Erythrocruorin


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 6 of Perinereis Linea Erythrocruorin within 5.0Å range: probe atom residue distance (Å) B Occ F:Fe201 b:67.4 occ:1.00 FE F:HEM201 0.0 67.4 1.0 NC F:HEM201 1.9 50.0 1.0 ND F:HEM201 2.0 47.8 1.0 NB F:HEM201 2.0 46.3 1.0 NA F:HEM201 2.1 51.2 1.0 NE2 F:HIS96 2.1 62.3 1.0 CE1 F:HIS96 2.9 62.6 1.0 C1C F:HEM201 2.9 51.3 1.0 C4C F:HEM201 3.0 47.1 1.0 C1D F:HEM201 3.0 53.0 1.0 C4D F:HEM201 3.0 46.8 1.0 C4B F:HEM201 3.0 50.0 1.0 C1B F:HEM201 3.0 44.0 1.0 C1A F:HEM201 3.1 49.5 1.0 C4A F:HEM201 3.1 50.1 1.0 CD2 F:HIS96 3.2 60.4 1.0 CHC F:HEM201 3.3 49.9 1.0 CHD F:HEM201 3.3 52.2 1.0 CHA F:HEM201 3.4 47.6 1.0 CHB F:HEM201 3.4 50.4 1.0 C2C F:HEM201 4.1 51.0 1.0 ND1 F:HIS96 4.1 59.9 1.0 C3C F:HEM201 4.1 48.9 1.0 C2D F:HEM201 4.1 51.4 1.0 C3D F:HEM201 4.2 48.2 1.0 C2B F:HEM201 4.2 43.4 1.0 C3B F:HEM201 4.2 47.4 1.0 C2A F:HEM201 4.2 51.1 1.0 C3A F:HEM201 4.2 49.0 1.0 CG F:HIS96 4.3 62.9 1.0 CG2 F:VAL68 4.3 39.2 1.0

Iron binding site 7 out of 12 in the Perinereis Linea Erythrocruorin


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 7 of Perinereis Linea Erythrocruorin within 5.0Å range: probe atom residue distance (Å) B Occ G:Fe201 b:98.9 occ:1.00 FE G:HEM201 0.0 98.9 1.0 ND G:HEM201 2.0 78.7 1.0 NC G:HEM201 2.0 80.5 1.0 NB G:HEM201 2.0 77.7 1.0 NA G:HEM201 2.1 77.5 1.0 NE2 G:HIS98 2.1 75.8 1.0 CE1 G:HIS98 2.6 76.9 1.0 C4D G:HEM201 3.0 78.3 1.0 C1D G:HEM201 3.0 76.8 1.0 C1C G:HEM201 3.0 79.1 1.0 C1B G:HEM201 3.0 75.7 1.0 C4C G:HEM201 3.0 76.7 1.0 C4B G:HEM201 3.0 76.2 1.0 C1A G:HEM201 3.0 75.1 1.0 C4A G:HEM201 3.1 78.3 1.0 CHD G:HEM201 3.4 76.1 1.0 CHA G:HEM201 3.4 77.4 1.0 CHB G:HEM201 3.4 77.2 1.0 CHC G:HEM201 3.4 77.8 1.0 CD2 G:HIS98 3.4 76.7 1.0 CG2 G:VAL70 3.9 63.7 1.0 ND1 G:HIS98 3.9 75.4 1.0 C3D G:HEM201 4.1 77.6 1.0 C2D G:HEM201 4.2 77.8 1.0 C2B G:HEM201 4.2 75.5 1.0 C2C G:HEM201 4.2 78.0 1.0 C3A G:HEM201 4.2 78.1 1.0 C2A G:HEM201 4.2 75.8 1.0 C3B G:HEM201 4.2 76.3 1.0 C3C G:HEM201 4.2 74.6 1.0 CG G:HIS98 4.3 76.3 1.0 CG1 G:VAL70 4.7 60.5 1.0 CB G:VAL70 4.9 61.5 1.0

Iron binding site 8 out of 12 in the Perinereis Linea Erythrocruorin


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 8 of Perinereis Linea Erythrocruorin within 5.0Å range: probe atom residue distance (Å) B Occ H:Fe201 b:68.5 occ:1.00 FE H:HEM201 0.0 68.5 1.0 ND H:HEM201 2.0 47.6 1.0 NA H:HEM201 2.0 47.6 1.0 NC H:HEM201 2.0 52.5 1.0 NB H:HEM201 2.1 48.0 1.0 NE2 H:HIS93 2.1 61.5 1.0 CE1 H:HIS93 2.7 57.4 1.0 C4D H:HEM201 3.0 48.2 1.0 C1A H:HEM201 3.0 46.2 1.0 C1D H:HEM201 3.0 45.9 1.0 C4A H:HEM201 3.0 46.2 1.0 C1B H:HEM201 3.1 45.0 1.0 C4C H:HEM201 3.1 49.2 1.0 C1C H:HEM201 3.1 45.3 1.0 C4B H:HEM201 3.1 45.8 1.0 CHA H:HEM201 3.3 46.3 1.0 CD2 H:HIS93 3.4 61.7 1.0 CHB H:HEM201 3.4 43.9 1.0 CHD H:HEM201 3.4 46.6 1.0 CHC H:HEM201 3.4 41.7 1.0 ND1 H:HIS93 4.0 55.6 1.0 CG2 H:VAL65 4.0 37.1 1.0 C3D H:HEM201 4.1 48.3 1.0 C2D H:HEM201 4.1 45.6 1.0 C2A H:HEM201 4.1 46.1 1.0 C3A H:HEM201 4.1 49.7 1.0 C2C H:HEM201 4.2 45.4 1.0 C2B H:HEM201 4.2 43.9 1.0 C3C H:HEM201 4.2 47.7 1.0 C3B H:HEM201 4.3 45.9 1.0 CG H:HIS93 4.3 61.3 1.0 CG1 H:VAL65 4.6 36.1 1.0 CB H:VAL65 4.9 33.6 1.0 NE2 H:HIS61 5.0 44.6 1.0

Iron binding site 9 out of 12 in the Perinereis Linea Erythrocruorin


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 9 of Perinereis Linea Erythrocruorin within 5.0Å range: probe atom residue distance (Å) B Occ I:Fe201 b:90.6 occ:1.00 FE I:HEM201 0.0 90.6 1.0 NB I:HEM201 2.0 67.9 1.0 NC I:HEM201 2.0 62.4 1.0 NA I:HEM201 2.0 64.2 1.0 ND I:HEM201 2.0 69.1 1.0 NE2 I:HIS98 2.2 69.8 1.0 C1B I:HEM201 3.0 65.0 1.0 C4B I:HEM201 3.0 65.5 1.0 CE1 I:HIS98 3.0 69.4 1.0 C1C I:HEM201 3.0 65.0 1.0 C4A I:HEM201 3.0 65.2 1.0 C1A I:HEM201 3.0 62.9 1.0 C4D I:HEM201 3.0 67.6 1.0 C1D I:HEM201 3.0 67.1 1.0 C4C I:HEM201 3.1 64.7 1.0 CHB I:HEM201 3.3 65.3 1.0 CHC I:HEM201 3.4 66.1 1.0 CD2 I:HIS98 3.4 69.5 1.0 CHA I:HEM201 3.4 66.6 1.0 CHD I:HEM201 3.4 66.0 1.0 CG2 I:VAL70 3.7 60.0 1.0 C2B I:HEM201 4.1 63.6 1.0 C3B I:HEM201 4.2 63.8 1.0 C3A I:HEM201 4.2 65.6 1.0 C2A I:HEM201 4.2 65.0 1.0 C2C I:HEM201 4.2 66.6 1.0 C2D I:HEM201 4.2 67.0 1.0 C3D I:HEM201 4.2 66.4 1.0 ND1 I:HIS98 4.2 68.8 1.0 C3C I:HEM201 4.2 63.9 1.0 CG I:HIS98 4.4 71.8 1.0 CB I:VAL70 4.9 55.0 1.0 CG1 I:VAL70 4.9 50.7 1.0

Iron binding site 10 out of 12 in the Perinereis Linea Erythrocruorin


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 10 of Perinereis Linea Erythrocruorin within 5.0Å range: probe atom residue distance (Å) B Occ J:Fe201 b:54.0 occ:1.00 FE J:HEM201 0.0 54.0 1.0 ND J:HEM201 2.0 34.2 1.0 NC J:HEM201 2.0 30.5 1.0 NB J:HEM201 2.0 25.3 1.0 NA J:HEM201 2.0 34.6 1.0 NE2 J:HIS96 2.2 42.1 1.0 C4D J:HEM201 3.0 30.4 1.0 C1D J:HEM201 3.0 35.0 1.0 C1C J:HEM201 3.0 30.7 1.0 C1A J:HEM201 3.0 28.3 1.0 C4C J:HEM201 3.0 28.1 1.0 C4B J:HEM201 3.1 24.4 1.0 C1B J:HEM201 3.1 24.4 1.0 C4A J:HEM201 3.1 28.7 1.0 CD2 J:HIS96 3.1 35.4 1.0 CE1 J:HIS96 3.1 39.4 1.0 CHA J:HEM201 3.3 27.6 1.0 CHD J:HEM201 3.4 29.3 1.0 CHC J:HEM201 3.4 29.9 1.0 CHB J:HEM201 3.4 27.8 1.0 C3D J:HEM201 4.1 28.1 1.0 C2D J:HEM201 4.1 28.7 1.0 C2C J:HEM201 4.2 29.1 1.0 C2A J:HEM201 4.2 27.8 1.0 C3A J:HEM201 4.2 25.7 1.0 C3C J:HEM201 4.2 29.5 1.0 C2B J:HEM201 4.2 24.9 1.0 C3B J:HEM201 4.2 26.3 1.0 ND1 J:HIS96 4.2 40.5 1.0 CG J:HIS96 4.3 40.6 1.0 CG2 J:VAL68 4.4 18.6 1.0 CG1 J:VAL68 4.8 18.4 1.0

J.X.Deng, W.B.Cheng, K.Xu, P.Hou, Y.Chen, Y.L.Jiang, C.Z.Zhou. Structure of Perinereis Linea Erythrocruorin Reveals A Compact Extracellular Globin Megacomplex. Structure 2026.
ISSN: ISSN 0969-2126
PubMed: 42398506
DOI: 10.1016/J.STR.2026.06.004