Iron in PDB 2fb2: Structure of the Moaa ARG17/266/268/Ala Triple Mutant

The structure of Structure of the Moaa ARG17/266/268/Ala Triple Mutant, PDB code: 2fb2 was solved by P.Haenzelmann, H.Schindelin, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.00 / 2.25
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	47.965, 101.293, 190.127, 90.00, 90.00, 90.00
R / Rfree (%)	19.4 / 23.7

Pages:

>>> Page 1 <<< Page 2, Binding sites: 11 - 16;

Binding sites:

The binding sites of Iron atom in the Structure of the Moaa ARG17/266/268/Ala Triple Mutant (pdb code 2fb2). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 16 binding sites of Iron where determined in the Structure of the Moaa ARG17/266/268/Ala Triple Mutant, PDB code: 2fb2:
Jump to Iron binding site number: 1; 2; 3; 4; 5; 6; 7; 8; 9; 10;

Iron binding site 1 out of 16 in the Structure of the Moaa ARG17/266/268/Ala Triple Mutant


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Structure of the Moaa ARG17/266/268/Ala Triple Mutant within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe401 b:49.6 occ:1.00 FE1 A:SF4401 0.0 49.6 1.0 S4 A:SF4401 2.1 53.4 1.0 S3 A:SF4401 2.2 51.1 1.0 S2 A:SF4401 2.2 51.3 1.0 SG A:CYS24 2.3 50.8 1.0 FE4 A:SF4401 2.5 52.2 1.0 FE2 A:SF4401 2.6 50.7 1.0 FE3 A:SF4401 2.6 52.4 1.0 S1 A:SF4401 3.5 55.5 1.0 CB A:CYS24 3.6 49.5 1.0 N A:SAM501 3.8 55.3 1.0 SD A:MET32 4.1 58.2 1.0 CB A:PHE26 4.2 48.4 1.0 O A:PHE26 4.3 47.4 1.0 SG A:CYS28 4.5 53.8 1.0 O A:SAM501 4.5 57.3 1.0 C A:PHE26 4.7 49.0 1.0 CG A:MET32 4.7 58.2 1.0 SG A:CYS31 4.7 55.8 1.0 N A:PHE26 4.8 49.7 1.0 CA A:PHE26 4.8 48.6 1.0 ND2 A:ASN104 4.9 49.9 1.0 CA A:CYS24 4.9 49.8 1.0

Iron binding site 2 out of 16 in the Structure of the Moaa ARG17/266/268/Ala Triple Mutant


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Structure of the Moaa ARG17/266/268/Ala Triple Mutant within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe401 b:50.7 occ:1.00 FE2 A:SF4401 0.0 50.7 1.0 S4 A:SF4401 2.1 53.4 1.0 S3 A:SF4401 2.1 51.1 1.0 S1 A:SF4401 2.1 55.5 1.0 SG A:CYS28 2.2 53.8 1.0 FE4 A:SF4401 2.5 52.2 1.0 FE1 A:SF4401 2.6 49.6 1.0 FE3 A:SF4401 2.8 52.4 1.0 CB A:CYS28 3.2 52.4 1.0 S2 A:SF4401 3.7 51.3 1.0 CB A:PHE26 4.0 48.4 1.0 N A:CYS28 4.1 51.3 1.0 CA A:CYS28 4.2 53.0 1.0 O3 A:SO4403 4.2 73.5 1.0 O A:SAM501 4.3 57.3 1.0 CD1 A:PHE26 4.5 47.2 1.0 CB A:CYS31 4.5 55.3 1.0 O2 A:SO4403 4.5 66.7 1.0 SG A:CYS24 4.5 50.8 1.0 SG A:CYS31 4.6 55.8 1.0 CG A:PHE26 4.7 48.7 1.0

Iron binding site 3 out of 16 in the Structure of the Moaa ARG17/266/268/Ala Triple Mutant


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 3 of Structure of the Moaa ARG17/266/268/Ala Triple Mutant within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe401 b:52.4 occ:1.00 FE3 A:SF4401 0.0 52.4 1.0 O A:SAM501 2.0 57.3 1.0 S1 A:SF4401 2.1 55.5 1.0 S4 A:SF4401 2.2 53.4 1.0 S2 A:SF4401 2.2 51.3 1.0 N A:SAM501 2.4 55.3 1.0 FE1 A:SF4401 2.6 49.6 1.0 FE4 A:SF4401 2.6 52.2 1.0 FE2 A:SF4401 2.8 50.7 1.0 C A:SAM501 2.9 56.8 1.0 CA A:SAM501 3.2 56.9 1.0 SD A:SAM501 3.3 63.1 1.0 S3 A:SF4401 3.8 51.1 1.0 CG A:SAM501 3.9 60.0 1.0 CB A:SAM501 4.1 57.5 1.0 OXT A:SAM501 4.1 56.5 1.0 CE A:SAM501 4.4 66.1 1.0 SG A:CYS24 4.4 50.8 1.0 O A:GLY75 4.6 51.7 1.0 C3' A:SAM501 4.7 66.2 1.0 C5' A:SAM501 4.8 66.5 1.0 SG A:CYS31 4.8 55.8 1.0 SG A:CYS28 4.9 53.8 1.0 O2 A:SO4403 4.9 66.7 1.0

Iron binding site 4 out of 16 in the Structure of the Moaa ARG17/266/268/Ala Triple Mutant


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 4 of Structure of the Moaa ARG17/266/268/Ala Triple Mutant within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe401 b:52.2 occ:1.00 FE4 A:SF4401 0.0 52.2 1.0 S1 A:SF4401 2.1 55.5 1.0 S2 A:SF4401 2.1 51.3 1.0 S3 A:SF4401 2.2 51.1 1.0 SG A:CYS31 2.4 55.8 1.0 FE1 A:SF4401 2.5 49.6 1.0 FE2 A:SF4401 2.5 50.7 1.0 FE3 A:SF4401 2.6 52.4 1.0 CB A:CYS31 3.2 55.3 1.0 S4 A:SF4401 3.5 53.4 1.0 CE A:SAM501 4.1 66.1 1.0 SD A:SAM501 4.1 63.1 1.0 CG A:MET32 4.3 58.2 1.0 O A:SAM501 4.4 57.3 1.0 SD A:MET32 4.5 58.2 1.0 SG A:CYS28 4.5 53.8 1.0 N A:SAM501 4.6 55.3 1.0 CA A:CYS31 4.6 55.5 1.0 N A:MET32 4.6 55.9 1.0 CB A:CYS28 4.7 52.4 1.0 C A:CYS31 4.8 56.1 1.0 SG A:CYS24 4.8 50.8 1.0 O A:HOH568 4.8 49.2 1.0 CB A:MET32 4.9 55.6 1.0

Iron binding site 5 out of 16 in the Structure of the Moaa ARG17/266/268/Ala Triple Mutant


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 5 of Structure of the Moaa ARG17/266/268/Ala Triple Mutant within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe402 b:50.7 occ:1.00 FE1 A:SF4402 0.0 50.7 1.0 S4 A:SF4402 2.1 52.5 1.0 S2 A:SF4402 2.1 51.5 1.0 S3 A:SF4402 2.1 52.0 1.0 SG A:CYS261 2.4 52.7 1.0 FE4 A:SF4402 2.6 51.3 1.0 FE3 A:SF4402 2.6 55.6 1.0 FE2 A:SF4402 2.6 50.8 1.0 CB A:CYS261 3.4 53.5 1.0 S1 A:SF4402 3.6 54.6 1.0 CA A:CYS261 3.8 54.0 1.0 O A:HOH535 4.1 61.2 1.0 N A:SER317 4.3 51.4 1.0 CA A:ARG315 4.3 52.9 1.0 CB A:SER317 4.4 49.6 1.0 N A:TYR316 4.4 53.5 1.0 N A:CYS261 4.4 55.7 1.0 C A:ARG315 4.5 53.0 1.0 SG A:CYS278 4.5 56.1 1.0 CB A:CYS264 4.6 52.8 1.0 SG A:CYS264 4.6 51.8 1.0 OG A:SER317 4.7 52.4 1.0 C A:CYS261 5.0 53.6 1.0

Iron binding site 6 out of 16 in the Structure of the Moaa ARG17/266/268/Ala Triple Mutant


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 6 of Structure of the Moaa ARG17/266/268/Ala Triple Mutant within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe402 b:50.8 occ:1.00 FE2 A:SF4402 0.0 50.8 1.0 S3 A:SF4402 2.1 52.0 1.0 S1 A:SF4402 2.1 54.6 1.0 S4 A:SF4402 2.1 52.5 1.0 SG A:CYS264 2.3 51.8 1.0 FE4 A:SF4402 2.5 51.3 1.0 FE1 A:SF4402 2.6 50.7 1.0 FE3 A:SF4402 2.8 55.6 1.0 CB A:CYS264 3.1 52.8 1.0 S2 A:SF4402 3.7 51.5 1.0 NH2 A:ARG312 3.9 48.3 1.0 O A:HOH608 4.4 65.1 1.0 CA A:CYS264 4.5 52.5 1.0 SG A:CYS278 4.6 56.1 1.0 SG A:CYS261 4.7 52.7 1.0 CA A:CYS261 4.9 54.0 1.0

Iron binding site 7 out of 16 in the Structure of the Moaa ARG17/266/268/Ala Triple Mutant


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 7 of Structure of the Moaa ARG17/266/268/Ala Triple Mutant within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe402 b:55.6 occ:1.00 FE3 A:SF4402 0.0 55.6 1.0 S4 A:SF4402 2.1 52.5 1.0 S2 A:SF4402 2.1 51.5 1.0 S1 A:SF4402 2.2 54.6 1.0 FE1 A:SF4402 2.6 50.7 1.0 FE4 A:SF4402 2.6 51.3 1.0 FE2 A:SF4402 2.8 50.8 1.0 S3 A:SF4402 3.7 52.0 1.0 O A:HOH535 4.3 61.2 1.0 CE1 A:PHE280 4.5 73.6 1.0 SG A:CYS278 4.5 56.1 1.0 CD1 A:PHE280 4.6 71.9 1.0 OG A:SER317 4.6 52.4 1.0 SG A:CYS261 4.7 52.7 1.0 SG A:CYS264 4.7 51.8 1.0 O A:HOH608 4.9 65.1 1.0 CB A:SER317 5.0 49.6 1.0

Iron binding site 8 out of 16 in the Structure of the Moaa ARG17/266/268/Ala Triple Mutant


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 8 of Structure of the Moaa ARG17/266/268/Ala Triple Mutant within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe402 b:51.3 occ:1.00 FE4 A:SF4402 0.0 51.3 1.0 S1 A:SF4402 2.1 54.6 1.0 S3 A:SF4402 2.2 52.0 1.0 S2 A:SF4402 2.2 51.5 1.0 SG A:CYS278 2.3 56.1 1.0 FE2 A:SF4402 2.5 50.8 1.0 FE1 A:SF4402 2.6 50.7 1.0 FE3 A:SF4402 2.6 55.6 1.0 CB A:CYS278 3.4 58.0 1.0 S4 A:SF4402 3.5 52.5 1.0 CA A:CYS278 3.8 58.6 1.0 N A:LEU279 4.1 62.2 1.0 C A:CYS278 4.5 60.2 1.0 N A:TYR316 4.5 53.5 1.0 CB A:TYR316 4.5 55.0 1.0 CD1 A:PHE280 4.6 71.9 1.0 SG A:CYS264 4.7 51.8 1.0 SG A:CYS261 4.7 52.7 1.0 O A:GLY277 4.9 54.8 1.0 N A:PHE280 5.0 67.3 1.0 NH2 A:ARG312 5.0 48.3 1.0

Iron binding site 9 out of 16 in the Structure of the Moaa ARG17/266/268/Ala Triple Mutant


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 9 of Structure of the Moaa ARG17/266/268/Ala Triple Mutant within 5.0Å range: probe atom residue distance (Å) B Occ B:Fe401 b:54.0 occ:1.00 FE1 B:SF4401 0.0 54.0 1.0 S4 B:SF4401 2.1 56.6 1.0 S3 B:SF4401 2.1 55.5 1.0 S2 B:SF4401 2.2 55.1 1.0 SG B:CYS24 2.3 52.6 1.0 FE4 B:SF4401 2.5 55.9 1.0 FE2 B:SF4401 2.5 54.4 1.0 FE3 B:SF4401 2.5 54.8 1.0 S1 B:SF4401 3.4 54.5 1.0 CB B:CYS24 3.5 53.5 1.0 N B:SAM501 3.9 68.6 1.0 CB B:PHE26 4.1 55.5 1.0 SD B:MET32 4.4 66.8 1.0 CE B:MET32 4.5 68.5 1.0 SG B:CYS28 4.5 63.1 1.0 O B:PHE26 4.5 56.7 1.0 OXT B:SAM501 4.6 68.7 1.0 SG B:CYS31 4.6 66.4 1.0 ND2 B:ASN104 4.7 49.8 1.0 CG B:MET32 4.8 67.5 1.0 C B:PHE26 4.8 56.4 1.0 N B:PHE26 4.9 55.3 1.0 CA B:PHE26 4.9 55.6 1.0 CA B:CYS24 4.9 54.0 1.0

Iron binding site 10 out of 16 in the Structure of the Moaa ARG17/266/268/Ala Triple Mutant


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 10 of Structure of the Moaa ARG17/266/268/Ala Triple Mutant within 5.0Å range: probe atom residue distance (Å) B Occ B:Fe401 b:54.4 occ:1.00 FE2 B:SF4401 0.0 54.4 1.0 S4 B:SF4401 2.1 56.6 1.0 S3 B:SF4401 2.1 55.5 1.0 S1 B:SF4401 2.1 54.5 1.0 SG B:CYS28 2.3 63.1 1.0 FE4 B:SF4401 2.5 55.9 1.0 FE1 B:SF4401 2.5 54.0 1.0 FE3 B:SF4401 3.0 54.8 1.0 CB B:CYS28 3.1 61.9 1.0 S2 B:SF4401 3.7 55.1 1.0 N B:CYS28 4.0 60.8 1.0 CB B:PHE26 4.1 55.5 1.0 CB B:CYS31 4.1 66.5 1.0 CA B:CYS28 4.2 62.2 1.0 O3 B:SO4403 4.3 80.5 1.0 SG B:CYS31 4.3 66.4 1.0 OXT B:SAM501 4.4 68.7 1.0 SG B:CYS24 4.6 52.6 1.0 CD1 B:PHE26 4.6 54.4 1.0 O4 B:SO4403 4.6 80.3 1.0 CG B:PHE26 4.8 55.3 1.0 S B:SO4403 5.0 81.3 1.0

P.Haenzelmann, H.Schindelin. Binding of 5'-Gtp to the C-Terminal Fes Cluster of the Radical S-Adenosylmethionine Enzyme Moaa Provides Insights Into Its Mechanism Proc.Natl.Acad.Sci.Usa V. 103 6829 2006.
ISSN: ISSN 0027-8424
PubMed: 16632608
DOI: 10.1073/PNAS.0510711103