Calf spleen purine nucleoside phosphorylase (pnp) binary complex with 9-(5,5-difluoro-5-phosphonopenthyl)guanine Deposition Author(s): Bzowska, A. , Koellner, G. , Luic, M. , Shibuya, S. , Yokomatsu, T.
Date: 2003-11-11 Method: X-RAY DIFFRACTION Resolution: 2.2 Å Organism(s): Bos Taurus Sequences Data: 1V48_A
Purine nucleoside phosphorylase Deposition Author(s): Bzowska, A. , Koellner, G.
Date: 1996-10-08 Method: X-RAY DIFFRACTION Resolution: 2.15 Å Organism(s): Bos Taurus Sequences Data: 1VFN_A
O-ethylmethylphosphonylated acetylcholinesterase obtained by reaction with o-ethyl-s-[2-[bis(1-methylethyl)amino]ethyl] methylphosphonothioate (vx) Deposition Author(s): Koellner, G. , Millard, C.B. , Silman, I. , Sussman, J.L.
Date: 1999-04-21 Method: X-RAY DIFFRACTION Resolution: 2.2 Å Organism(s): Torpedo Californica Sequences Data: 1VXR_A
His 92 ala mutation in ribonuclease t1 induces segmental flexibility. an x-ray study Deposition Author(s): Koellner, G. , Saenger, W.
Date: 1990-02-13 Method: X-RAY DIFFRACTION Resolution: 2.2 Å Organism(s): Aspergillus Oryzae Sequences Data: 4RNT_A
Crystal structure of ribonuclease t1 complexed with adenosine 2'-monophosphate at 1.8-angstroms resolution Deposition Author(s): Ding, J. , Grunert, H.-P. , Koellner, G. , Saenger, W.
Date: 1991-08-20 Method: X-RAY DIFFRACTION Resolution: 1.8 Å Organism(s): Aspergillus Oryzae Sequences Data: 6RNT_A
Crystal structure of the tyr45trp mutant of ribonuclease t1 in a complex with 2'-adenylic acid Deposition Author(s): Grunert, H.-P. , Koellner, G. , Landt, O. , Saenger, W.
Date: 1991-08-20 Method: X-RAY DIFFRACTION Resolution: 1.9 Å Organism(s): Aspergillus Oryzae Sequences Data: 7RNT_A