• 8056 Citations
  • 45 h-Index
1980 …2022

Research output per year

If you made any changes in Pure these will be visible here soon.

Research Output

2007

Reduction of the oxidized bacteriochlorophyll dimer in reaction centers by ferrocene is dependent upon the driving force

Kálmán, L., Haffa, A. L. M., Williams, J., Woodbury, N. & Allen, J., Jan 1 2007, In : Journal of Porphyrins and Phthalocyanines. 11, 3-4, p. 205-211 7 p.

Research output: Contribution to journalArticle

3 Scopus citations

Structural insights into the evolution of a non-biological protein: Importance of surface residues in protein fold optimization

Smith, M. D., Rosenow, M. A., Wang, M., Allen, J., Szostak, J. W. & Chaput, J. C., May 23 2007, In : PloS one. 2, 5, e467.

Research output: Contribution to journalArticle

16 Scopus citations

The role of tryptophan in the ferredoxin-dependent nitrite reductase of spinach

Tripathy, J. N., Hirasawa, M., Kim, S. K., Setterdahl, A. T., Allen, J. & Knaff, D. B., Oct 1 2007, In : Photosynthesis research. 94, 1, p. 1-12 12 p.

Research output: Contribution to journalArticle

9 Scopus citations
2006

Crystallization and structural analysis of GADPH from Spinacia oleracea in a new form

Cámara-Artigas, A., Hirasawa, M., Knaff, D. B., Wang, M. & Allen, J., Nov 1 2006, In : Acta Crystallographica Section F: Structural Biology and Crystallization Communications. 62, 11, p. 1087-1092 6 p.

Research output: Contribution to journalArticle

8 Scopus citations

Iron as a bound secondary electron donor in modified bacterial reaction centers

Kálmán, L., LoBrutto, R., Williams, J. & Allen, J., Nov 21 2006, In : Biochemistry. 45, 46, p. 13869-13874 6 p.

Research output: Contribution to journalArticle

7 Scopus citations

Structure of phenoxazinone synthase from Streptomyces antibioticus reveals a new type 2 copper center

Smith, A. W., Camara-Artigas, A., Wang, M., Allen, J. & Francisco, W. A., Apr 11 2006, In : Biochemistry. 45, 14, p. 4378-4387 10 p.

Research output: Contribution to journalArticle

78 Scopus citations
2005

Design of a redox-linked active metal site: Manganese bound to bacterial reaction centers at a site resembling that of photosystem II

Thielges, M., Uyeda, G., Cámara-Artigas, A., Kálmán, L., Williams, J. C. & Allen, J. P., May 24 2005, In : Biochemistry. 44, 20, p. 7389-7394 6 p.

Research output: Contribution to journalArticle

47 Scopus citations

Environmental control of primary photochemistry in a mutant bacterial reaction center

Haffa, A. L. M., Lin, S., LoBrutto, R., Williams, J., Taguchi, A. K. W., Allen, J. & Woodbury, N., Oct 27 2005, In : Journal of Physical Chemistry B. 109, 42, p. 19923-19928 6 p.

Research output: Contribution to journalArticle

3 Scopus citations

Implications of high-molecular-weight oligomers of the binary toxin from Bacillus sphaericus

Smith, A. W., Cámara-Artigas, A., Brune, D. C. & Allen, J., Jan 2005, In : Journal of Invertebrate Pathology. 88, 1, p. 27-33 7 p.

Research output: Contribution to journalArticle

25 Scopus citations

Photosynthesis Research: Introduction

Allen, J. & Knaff, D. B., Jul 1 2005, In : Photosynthesis research. 85, 1, p. 1-2 2 p.

Research output: Contribution to journalEditorial

Proton release due to manganese binding and oxidation in modified bacterial reaction centers

Kálmán, L., Thielges, M. C., Williams, J. & Allen, J., Oct 11 2005, In : Biochemistry. 44, 40, p. 13266-13273 8 p.

Research output: Contribution to journalArticle

14 Scopus citations

Structure of spinach nitrite reductase: Implications for multi-electron reactions by the iron-sulfur:siroheme cofactor

Swamy, U., Wang, M., Tripathy, J. N., Kim, S. K., Hirasawa, M., Knaff, D. B. & Allen, J., Dec 13 2005, In : Biochemistry. 44, 49, p. 16054-16063 10 p.

Research output: Contribution to journalArticle

60 Scopus citations
2004

Comparative analyses of three-dimensional models of bacterial reaction centers

Camara-Artigas, A. & Allen, J., Aug 24 2004, In : Photosynthesis research. 81, 3, p. 227-237 11 p.

Research output: Contribution to journalReview article

11 Scopus citations

Controlling the pathway of photosynthetic charge separation in bacterial reaction centers

Haffa, A. L. M., Lin, S., Williams, J., Bowen, B. P., Taguchi, A. K. W., Allen, J. & Woodbury, N., Jan 8 2004, In : Journal of Physical Chemistry B. 108, 1, p. 4-7 4 p.

Research output: Contribution to journalLetter

26 Scopus citations

Crystallization and initial X-ray analysis of phenoxazinone synthase from Streptomyces antibioticus

Smith, A. W., Camara-Artigas, A., Olea, C., Francisco, W. A. & Allen, J., Aug 1 2004, In : Acta Crystallographica Section D: Biological Crystallography. 60, 8, p. 1453-1455 3 p.

Research output: Contribution to journalArticle

5 Scopus citations

Crystallization of the mosquito-larvicidal binary toxin produced by Bacillus sphaericus

Smith, A. W., Camara-Artigas, A. & Allen, J., May 1 2004, In : Acta Crystallographica Section D: Biological Crystallography. 60, 5, p. 952-953 2 p.

Research output: Contribution to journalArticle

9 Scopus citations

Dependence of tyrosine oxidation in highly oxidizing bacterial reaction centers on pH and free-energy difference

Kálmán, L., Narváez, A. J., LoBrutto, R., Williams, J. C. & Allen, J. P., Oct 12 2004, In : Biochemistry. 43, 40, p. 12905-12912 8 p.

Research output: Contribution to journalArticle

7 Scopus citations

My daily constitutional in Martinsried

Allen, J., Jul 21 2004, In : Photosynthesis research. 80, 1-3, p. 157-163 7 p.

Research output: Contribution to journalArticle

5 Scopus citations

Photosynthesis Research: Introduction

Allen, J. & Knaff, D. B., Aug 24 2004, In : Photosynthesis research. 81, 3, p. 205-206 2 p.

Research output: Contribution to journalEditorial

Trapped tyrosyl radical populations in modified reaction centers from Rhodobacter sphaeroides

Narváez, A. J., LoBrutto, R., Allen, J. & Williams, J., Nov 16 2004, In : Biochemistry. 43, 45, p. 14379-14384 6 p.

Research output: Contribution to journalArticle

13 Scopus citations
2003

Correlation of Proton Release and Electrochromic Shifts of the Optical Spectrum Due to Oxidation of Tyrosine in Reaction Centers from Rhodobacter sphaeroides

Kálmán, L., LoBrutto, R., Narváez, A. J., Williams, J. & Allen, J., Nov 18 2003, In : Biochemistry. 42, 45, p. 13280-13286 7 p.

Research output: Contribution to journalArticle

10 Scopus citations

High resolution crystal structure of ferricytochrome c' from Rhodobacter sphaeroides

M.-Ramirez, L., Axelrod, H. L., Herron, S. R., Rupp, B., Allen, J. & Kantardjieff, K. A., Jun 1 2003, In : Journal of Chemical Crystallography. 33, 5-6, p. 413-424 12 p.

Research output: Contribution to journalArticle

14 Scopus citations

High Yield of Long-Lived B-Side Charge Separation at Room Temperature in Mutant Bacterial Reaction Centers

Haffa, A. L. M., Lin, S., Williams, J., Taguchi, A. K. W., Allen, J. & Woodbury, N., Nov 13 2003, In : Journal of Physical Chemistry B. 107, 45, p. 12503-12510 8 p.

Research output: Contribution to journalArticle

21 Scopus citations

Manganese oxidation by modified reaction centers from Rhodobacter sphaeroides

Kálmán, L., LoBrutto, R., Allen, J. & Williams, J., Sep 23 2003, In : Biochemistry. 42, 37, p. 11016-11022 7 p.

Research output: Contribution to journalArticle

28 Scopus citations

Proton release upon oxidation of tyrosine in reaction centers from Rhodobacter sphaeroides

Kálmán, L., Williams, J. & Allen, J., Jun 19 2003, In : FEBS Letters. 545, 2-3, p. 193-198 6 p.

Research output: Contribution to journalArticle

8 Scopus citations

The influence of detergents and amphiphiles on the solubility of the light-harvesting I complex

Rosenow, M. A., Brune, D. & Allen, J., Aug 1 2003, In : Acta Crystallographica - Section D Biological Crystallography. 59, 8, p. 1422-1428 7 p.

Research output: Contribution to journalArticle

4 Scopus citations

The structure of the FMO protein from Chlorobium tepidum at 2.2 Å resolution

Camara-Artigas, A., Blankenship, R. E. & Allen, J., Mar 27 2003, In : Photosynthesis research. 75, 1, p. 49-55 7 p.

Research output: Contribution to journalArticle

94 Scopus citations
2002

Electronic and vibronic coupling of the special pair of bacteriochlorophylls in photosynthetic reaction centers from wild-type and mutant strains of Rhodobacter Sphaeroides

Johnson, E. T., Müh, F., Nabedryk, E., Williams, J., Allen, J., Lubitz, W., Breton, J. & Parson, W. W., Nov 14 2002, In : Journal of Physical Chemistry B. 106, 45, p. 11859-11869 11 p.

Research output: Contribution to journalArticle

38 Scopus citations

Influence of the protein environment on the properties of a tyrosyl radical in reaction centers from Rhodobacter sphaeroides

Narváez, A. J., Kálmán, L., LoBrutto, R., Allen, J. & Williams, J., Dec 24 2002, In : Biochemistry. 41, 51, p. 15253-15258 6 p.

Research output: Contribution to journalArticle

20 Scopus citations

Interactions between lipids and bacterial reaction centers determined by protein crystallography

Camara-Artigas, A., Brune, D. & Allen, J., Aug 20 2002, In : Proceedings of the National Academy of Sciences of the United States of America. 99, 17, p. 11055-11060 6 p.

Research output: Contribution to journalArticle

112 Scopus citations

Pigment-protein interactions in bacterial reaction centers and their influence on oxidation potential and spin density distribution of the primary donor

Müh, F., Lendzian, F., Roy, M., Williams, J. A. C., Allen, J. P. & Lubitz, W., Mar 28 2002, In : Journal of Physical Chemistry B. 106, 12, p. 3226-3236 11 p.

Research output: Contribution to journalArticle

53 Scopus citations

The dependence of the initial electron-transfer rate on driving force in Rhodobacter sphaeroides reaction centers

Haffa, A. L. M., Lin, S., Katilius, E., Williams, J., Taguchi, A. K. W., Allen, J. & Woodbury, N., Jul 25 2002, In : Journal of Physical Chemistry B. 106, 29, p. 7376-7384 9 p.

Research output: Contribution to journalArticle

50 Scopus citations

The influence of detergents on the solubility of membrane proteins

Rosenow, M. A., Magee, C. L., Williams, J. & Allen, J., Dec 1 2002, In : Acta Crystallographica Section D: Biological Crystallography. 58, 12, p. 2076-2081 6 p.

Research output: Contribution to journalArticle

12 Scopus citations

The structure of the heterodimer reaction center from Rhodobacter sphaeroides at 2.55 Å resolution

Camara-Artigas, A., Magee, C., Goetsch, A. & Allen, J., Jan 1 2002, In : Photosynthesis research. 74, 1, p. 87-93 7 p.

Research output: Contribution to journalArticle

20 Scopus citations
2001
8 Scopus citations

Electrostatic interactions between charged amino acid residues and the bacteriochlorophyll dimer in reaction centers from rhodobacter sphaeroides

Williams, J., Haffa, A. L. M., McCulley, J. L., Woodbury, N. & Allen, J., Dec 18 2001, In : Biochemistry. 40, 50, p. 15403-15407 5 p.

Research output: Contribution to journalArticle

37 Scopus citations

Individual interactions influence the crystalline order for membrane proteins

Camara-Artigas, A., Magee, C. L., Williams, J. & Allen, J., Oct 3 2001, In : Acta Crystallographica Section D: Biological Crystallography. 57, 9, p. 1281-1286 6 p.

Research output: Contribution to journalArticle

12 Scopus citations

Structure of cytochrome c2 from Rhodospirillum centenum

Camara-Artigas, A., Williams, J. & Allen, J., Nov 20 2001, In : Acta Crystallographica Section D: Biological Crystallography. 57, 11, p. 1498-1505 8 p.

Research output: Contribution to journalArticle

8 Scopus citations
1999

Crystallization and preliminary X-ray diffraction studies of the 51 kDa protein of the mosquito-larvicidal binary toxin from Bacillus sphaericus

Chiou, C. K., Davidson, E. W., Thanabalu, T., Porter, A. G. & Allen, J., May 1 1999, In : Acta Crystallographica Section D: Biological Crystallography. 55, 5, p. 1083-1085 3 p.

Research output: Contribution to journalArticle

8 Scopus citations

Modified reaction centres oxidize tyrosine in reactions that mirror photosystem II

Kálmán, L., LoBrutto, R., Allen, J. & Williams, J., Dec 9 1999, In : Nature. 402, 6762, p. 696-699 4 p.

Research output: Contribution to journalArticle

58 Scopus citations

P+H(A)- charge recombination reaction rate constant in Rhodobacter sphaeroides reaction centers is independent of the P/P+ midpoint potential

Tang, C. K., Williams, J., Taguchi, A. K. W., Allen, J. & Woodbury, N., Jul 6 1999, In : Biochemistry. 38, 27, p. 8794-8799 6 p.

Research output: Contribution to journalArticle

35 Scopus citations
1998

A conformational change of the photoactive bacteriopheophytin in reaction centers from Rhodobacter sphaeroides

Müh, F., Williams, J., Allen, J. & Lubitz, W., Sep 22 1998, In : Biochemistry. 37, 38, p. 13066-13074 9 p.

Research output: Contribution to journalArticle

33 Scopus citations

Effects of hydrogen bonds on the redox potential and electronic structure of the bacterial primary electron donor

Ivancich, A., Artz, K., Williams, J., Allen, J. & Mattioli, T. A., Aug 25 1998, In : Biochemistry. 37, 34, p. 11812-11820 9 p.

Research output: Contribution to journalArticle

75 Scopus citations

Effects of temperature and ΔG°on electron transfer from cytochrome c2 to the photosynthetic reaction center of the purple bacterium Rhodobacter sphaeroides

Venturoli, G., Drepper, F., Williams, J., Allen, J., Lin, X. & Mathis, P., Jun 1998, In : Biophysical journal. 74, 6, p. 3226-3240 15 p.

Research output: Contribution to journalArticle

Open Access
37 Scopus citations

Free energy dependence of the direct charge recombination from the primary and secondary quinones in reaction centers from Rhodobacter sphaeroides

Allen, J., Williams, J., Graige, M. S., Paddock, M. L., Labahn, A., Feher, G. & Okamura, M. Y., Jan 1 1998, In : Photosynthesis research. 55, 2-3, p. 227-233 7 p.

Research output: Contribution to journalArticle

50 Scopus citations
12 Scopus citations

Orientation and excitonic interactions of the Fenna-Matthews-Olson bacteriochlorophyll a protein in membranes of the green sulfur bacterium Chlorobium tepidum

Melkozernov, A. N., Olson, J. M., Li, Y. F., Allen, J. & Blankenship, R. E., Jan 1 1998, In : Photosynthesis research. 56, 3, p. 315-328 14 p.

Research output: Contribution to journalArticle

18 Scopus citations

Photosynthetic reaction centers

Allen, J. & Williams, J., Oct 30 1998, In : FEBS Letters. 438, 1-2, p. 5-9 5 p.

Research output: Contribution to journalReview article

97 Scopus citations
1997

A hole-burning study on Rhodobacter sphaeroides with absorbance-detected magnetic resonance (ADMR)

Vrieze, J., Williams, J., Allen, J. & Hoff, A. J., Jan 1 1997, In : Applied Magnetic Resonance. 13, 3-4, p. 505-516 12 p.

Research output: Contribution to journalArticle