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PDBsum entry 1i9c

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Isomerase PDB id
1i9c
Contents
Protein chains
137 a.a. *
483 a.a. *
Ligands
B12 ×2
5AD ×2
GLU ×2
2AS ×2
Waters ×1258
* Residue conservation analysis

References listed in PDB file
Key reference
Title Radical shuttling in a protein: ribose pseudorotation controls alkyl-Radical transfer in the coenzyme b(12) dependent enzyme glutamate mutase this work was supported by the österreichische akademie der wissenschaften (apart fellowship 614), The österreichische fonds zur förderung der wissenschaftlichen forschung (fwf-Project 11599), And the european commission (tmr project number erb 4061 pl 95-0307). Crystallographic data were collected at the embl-Beamline bw7b at desy in hamburg, Germany. We thank the beamline scientists for their assistance, And ingrid dreveny, Günter gartler, Gerwald jogl, And oliver sauer for their help during data collection. This research emerged from a collaboration with prof. W. Buckel (marburg) who supplied us with clones of the glutamate mutase proteins.
Authors K.Gruber, R.Reitzer, C.Kratky.
Ref. Angew Chem Int Ed Engl, 2001, 40, 3377-3380.
PubMed id 11592143
Abstract
No abstract given.
Secondary reference #1
Title Glutamate mutase from clostridum cochlearium: the structure of a coenzyme b12-Dependent enzyme provides new mechanistic insights
Authors R.Reitzer, K.Gruber, G.Jogl, U.G.Wagner, H.Bothe, W.Buckel, C.Kratky.
Ref. structure, 1999, 7, 891.
Secondary reference #2
Title Crystallization and preliminary X-Ray analysis of recombinant glutamate mutase and of the isolated component s from clostridium cochlearium.
Authors R.Reitzer, M.Krasser, G.Jogl, W.Buckel, H.Bothe, C.Kratky.
Ref. Acta Crystallogr D Biol Crystallogr, 1998, 54, 1039-1042. [DOI no: 10.1107/S0907444997020210]
PubMed id 9757132
Full text Abstract
Figure 1.
Fig. 1. ata collection (EMBL beamline Xll, DESY, Hamburg) on component S with cyanocobalamin. Exposure time 4 min, oscilla- tion range 1.0 °.
Figure 3.
Fig. 3 Self-rotation function h~r component S with cyanocobalamin. A section at x = 18ff is show. Data btween a resoltion of 10 and 4 A were used, integration radius 25 A. Contouring started at 15% in 5% increments. The axis conventions are as follows: ~c is the rotation axis whose orientation with respect to the (orthogonalized) axes is defined by ~) (angle from z axis) and ~0 (angle in the x, y plane).
The above figures are reproduced from the cited reference with permission from the IUCr
Secondary reference #3
Title Characterization of the coenzyme-B12-Dependent glutamate mutase from clostridium cochlearium produced in escherischia coli
Authors O.Zelder, B.Beatrix, U.Leutbecher, W.Buckel.
Ref. eur j biochem, 1994, 226, 577.
PROCHECK
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