Magnesium in PDB 1c9k: The Three Dimensional Structure of Adenosylcobinamide Kinase/ Adenosylcobinamide Phosphate Gualylyltransferase (Cobu) Complexed with Gmp: Evidence For A Substrate Induced Transferase Active Site

The structure of The Three Dimensional Structure of Adenosylcobinamide Kinase/ Adenosylcobinamide Phosphate Gualylyltransferase (Cobu) Complexed with Gmp: Evidence For A Substrate Induced Transferase Active Site, PDB code: 1c9k was solved by T.B.Thompson, M.G.Thomas, J.C.Esclante-Semerena, I.Rayment, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	30.00 / 2.20
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	58.380, 87.770, 101.640, 90.00, 90.00, 90.00
R / Rfree (%)	n/a / n/a

The binding sites of Magnesium atom in the The Three Dimensional Structure of Adenosylcobinamide Kinase/ Adenosylcobinamide Phosphate Gualylyltransferase (Cobu) Complexed with Gmp: Evidence For A Substrate Induced Transferase Active Site (pdb code 1c9k). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total only one binding site of Magnesium was determined in the The Three Dimensional Structure of Adenosylcobinamide Kinase/ Adenosylcobinamide Phosphate Gualylyltransferase (Cobu) Complexed with Gmp: Evidence For A Substrate Induced Transferase Active Site, PDB code: 1c9k:

Magnesium binding site 1 out of 1 in the The Three Dimensional Structure of Adenosylcobinamide Kinase/ Adenosylcobinamide Phosphate Gualylyltransferase (Cobu) Complexed with Gmp: Evidence For A Substrate Induced Transferase Active Site


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of The Three Dimensional Structure of Adenosylcobinamide Kinase/ Adenosylcobinamide Phosphate Gualylyltransferase (Cobu) Complexed with Gmp: Evidence For A Substrate Induced Transferase Active Site within 5.0Å range: probe atom residue distance (Å) B Occ C:Mg607 b:41.7 occ:0.50 OG C:SER13 2.0 93.0 1.0 O4 C:POP608 2.3 71.6 0.5 O1 C:POP608 2.9 25.2 0.5 OE1 C:GLU80 3.1 57.0 1.0 CB C:SER13 3.4 27.5 1.0 CD C:GLU80 3.5 93.6 1.0 P2 C:POP608 3.7 51.4 0.5 CG C:GLU80 3.7 45.9 1.0 P1 C:POP608 4.1 8.0 0.5 CA C:SER13 4.1 83.0 1.0 O C:POP608 4.3 6.4 0.5 O C:HOH715 4.3 40.7 1.0 N C:SER13 4.3 27.0 1.0 OE2 C:GLU80 4.4 99.0 1.0 CG1 C:VAL132 4.4 14.4 1.0 C5' C:5GP606 4.5 97.8 1.0 NZ C:LYS12 4.8 22.9 1.0 O5 C:POP608 4.8 42.7 0.5 O6 C:POP608 4.9 25.7 0.5

T.B.Thompson, M.G.Thomas, J.C.Escalante-Semerena, I.Rayment. Three-Dimensional Structure of Adenosylcobinamide Kinase/Adenosylcobinamide Phosphate Guanylyltransferase (Cobu) Complexed with Gmp: Evidence For A Substrate-Induced Transferase Active Site. Biochemistry V. 38 12995 1999.
ISSN: ISSN 0006-2960
PubMed: 10529169
DOI: 10.1021/BI990910X