R. P. Ambler

Primary structure determination of two cytochromes c2: close similarity to functionally unrelated mitochondrial cytochrome C.

Ambler, R P, Meyer, T E, Kamen, M D

The amino-acid sequences of the cytochromes c2 from the photosynthetic non-sulfur purple bacteria Rhodomicrobium vannielii and Rhodopseudomonas viridis have been determined. Only a single residue...

Amino acid sequences of bacterial cytochromes c' and c-556.

Ambler, R P, Bartsch, R G, Daniel, M, Kamen, M D, McLellan, L, Meyer, T E, ...

The cytochrome c' are electron transport proteins widely distributed in photosynthetic and aerobic bacteria. We report the amino acid sequences of the proteins from 12 different bacterial species,...

Partial amino acid sequence of penicillinase coded by Escherichia coli plasmid R6K.

Ambler, R P, Scott, G K

Direct studies of the amino acid sequence of an Escherichia coli plasmid-coded penicillinase (penicillin amido-beta-lactamhydrolase, EC 3.5.2.6) are in complete agreement with results derived from...

The phototrophic bacterium Rhodopseudomonas capsulata sp108 encodes an indigenous class A beta-lactamase.

Campbell, J I, Scahill, S, Gibson, T, Ambler, R P

The nucleotide sequence of a 2.37 kb DNA fragment derived from cloning a total DNA digest of Rhodopseudomonas capsulata sp108 was determined. The DNA codes for a beta-lactamase, a protein showing...

Two distinct azurins function in the electron-transport chain of the obligate methylotroph Methylomonas J.

Ambler, R P, Tobari, J

Methylomonas J is an obligate methylotroph although it is unable to grow on methane. Like Pseudomonas AM1, it produces two blue copper proteins when growing on methylamine, one of which is the...

The amino acid sequence of the dihaem cytochrome c4 from the bacterium Azotobacter vinelandii.

Ambler, R P, Daniel, M, Melis, K, Stout, C D

An amino acid sequence is proposed for the cytochrome c4 from the bacterium Azotobacter vinelandii strain OP. It is a single polypeptide chain of 190 residues, with two sets of haem-attachment...

The crystal structure of beta-lactamase from Staphylococcus aureus at 0.5 nm resolution.

Moult, J, Sawyer, L, Herzberg, O, Jones, C L, Coulson, A F, Green, D W, ...

The preparation, crystallization and low-resolution structure determination of beta-lactamase (EC 3.5.2.6, 'penicillinase') from Staphylococcus aureus is described. The enzyme crystallizes in space...

The amino acid sequence of the cytochrome c-554(547) from the chemolithotrophic bacterium Thiobacillus neapolitanus.

Ambler, R P, Meyer, T E, Trudinger, P A, Kamen, M D

An amino acid sequence is proposed for the cytochrome c-554(547) from the bacterium Thiobacillus neapolitanus N.C.I.B. 8539). It consists of a polypeptide chain of 91 residues, with a pair of...

The amino acid sequence of the cytochrome c2 from the phototrophic bacterium Rhodopseudomonas globiformis.

Ambler, R P, Meyer, T E, Cusanovich, M A, Kamen, M D

The amino acid sequence of the principal soluble cytochrome c from the phototrophic acidophilic bacterium Rhodopseudomonas (or Rhodopila) globiformis was determined. By the criteria of percentage...

Amino acid sequences of cytochrome c-554(548) and cytochrome c' from a halophilic denitrifying bacterium of the genus Paracoccus.

Ambler, R P, Daniel, M, McLellan, L, Meyer, T E, Cusanovich, M A, Kamen, M D

The amino acid sequences of the cytochromes c-554(548) and c' from the moderately halophilic bacterium Paracoccus sp., I.A.M. 203 (= A.T.C.C. 12084, N.C.I.B. 8669) have been determined. Cytochrome...

Rattlesnake cytochrome c. A re-appraisal of the reported amino acid sequence.

Ambler, R P, Daniel, M

The amino acid sequence of rattlesnake cytochrome c was originally reported in 1965, and was one of the earlier sequences to be studied. When compared with other mitochondrial cytochromes c, the...

Amino acid sequences of Euglena viridis ferredoxin and cytochromes c.

Ambler, R P, Kamen, M D, Bartsch, R G, Meyer, T E

The Order Euglenida comprises many species and perhaps 40 genera, but almost all biochemical and genetic studies have been limited to a single species. Euglena gracilis, because of its ease of growth...

The primary structures of Pseudomonas AM1 amicyanin and pseudoazurin. Two new sequence classes of blue copper proteins.

Ambler, R P, Tobari, J

The amino acid sequences of two blue copper proteins from the pink facultative methylotroph Pseudomonas AM1 (N.C.I.B. 9133) were determined. They each consist of a single polypeptide chain and bind...

The amino acid sequence of cytochrome c-555 from the methane-oxidizing bacterium Methylococcus capsulatus.

Ambler, R P, Dalton, H, Meyer, T E, Bartsch, R G, Kamen, M D

The amino acid sequence of the cytochrome c-555 from the obligate methanotroph Methylococcus capsulatus strain Bath (N.C.I.B. 11132) was determined. It is a single polypeptide chain of 96 residues,...

The amino acid sequences of the cytochromes c-555 from two green sulphur bacteria of the genus Chlorobium.

Van Beeumen, J, Ambler, R P, Meyer, T E, Kamen, M O, Olson, J M, Shaw, E K

Amino acid seauences are proposed for the cytochromes c-555 from Chlorobium thiosulphatophilum and from the Chlorobium limicola component of "Chloropseudomonas ethylica 2K". Each is a sincle...

The amino acid sequence of cytochrome c′ from Alcaligenes sp. N.C.I.B. 11015

Ambler, R. P.

The amino acid sequence of the cytochrome c′ from Alcaligenes sp. N.C.I.B. 11015 (Iwasaki's `Pseudomonas denitrificans') has been determined. This organism is the only non-photosynthetic bacterium...

The evolutionary stability of cytochrome c-551 in Pseudomonas aeruginosa and Pseudomonas fluorescens biotype C

Ambler, R. P.

Cytochrome c-551 was prepared from nine different strains of Pseudomonas aeruginosa and six of Pseudomonas fluorescens biotype C, and their amino acid sequences were compared with the sequences...

The amino acid sequence of plastocyanin from Chlorella fusca

Kelly, Janice, Ambler, R. P.

The amino acid sequence of the plastocyanin from the green alga Chlorella fusca was determined. The protein consists of a single polypeptide chain of 98 residues, and was determined by...

The amino acid sequence of plastocyanin from French bean (Phaseolus vulgaris)

Milne, P. R., Wells, J. R. E., Ambler, R. P.

The amino acid sequence of the plastocyanin from French bean (Phaseolus vulgaris) was determined. The protein consists of a single polypeptide chain of 99 residues, and the sequence was determined by...

The amino acid sequence of Staphylococcus aureus penicillinase.

Ambler, R P

The amino acid sequence of the penicillinase (penicillin amido-beta-lactamhydrolase, EC 3.5.2.6) from Staphylococcus aureus strain PC1 was determined. The protein consists of a single polypeptide...

The amino acid sequence of cytochromes c-551 from three species of Pseudomonas

Ambler, R. P., Wynn, Margaret

The amino acid sequences of the cytochromes c-551 from three species of Pseudomonas have been determined. Each resembles the protein from Pseudomonas strain P6009 (now known to be Pseudomonas...

The amino acid sequence of cytochrome c' from the purple sulphur bacterium Chromatium vinosum.

Ambler, R P, Daniel, M, Meyer, T E, Bartsch, R G, Kamen, M D

An amino acid sequence is proposed for the cytochrome c' from the photosynthetic purple sulphur bacterium Chromatium vinosum strain D. It is single polypeptide chain of 131 residues, with...

The amino acid sequence of Pseudomonas fluorescens azurin

Ambler, R. P., Brown, Laramie H.

The amino acid sequence of Pseudomonas fluorescens azurin has been determined. The protein consists of a single peptide chain of 128 residues. There is one intra-chain disulphide bridge. The sequence...

Primary structure determination of two cytochromes c2: close similarity to functionally unrelated mitochondrial cytochrome C.

Ambler, R P, Meyer, T E, Kamen, M D

The amino-acid sequences of the cytochromes c2 from the photosynthetic non-sulfur purple bacteria Rhodomicrobium vannielii and Rhodopseudomonas viridis have been determined. Only a single residue...

Amino acid sequences of bacterial cytochromes c' and c-556.

Ambler, R P, Bartsch, R G, Daniel, M, Kamen, M D, McLellan, L, Meyer, T E, ...

The cytochrome c' are electron transport proteins widely distributed in photosynthetic and aerobic bacteria. We report the amino acid sequences of the proteins from 12 different bacterial species,...

Partial amino acid sequence of penicillinase coded by Escherichia coli plasmid R6K.

Ambler, R P, Scott, G K

Direct studies of the amino acid sequence of an Escherichia coli plasmid-coded penicillinase (penicillin amido-beta-lactamhydrolase, EC 3.5.2.6) are in complete agreement with results derived from...

The phototrophic bacterium Rhodopseudomonas capsulata sp108 encodes an indigenous class A beta-lactamase.

Campbell, J I, Scahill, S, Gibson, T, Ambler, R P

The nucleotide sequence of a 2.37 kb DNA fragment derived from cloning a total DNA digest of Rhodopseudomonas capsulata sp108 was determined. The DNA codes for a beta-lactamase, a protein showing...

Two distinct azurins function in the electron-transport chain of the obligate methylotroph Methylomonas J.

Ambler, R P, Tobari, J

Methylomonas J is an obligate methylotroph although it is unable to grow on methane. Like Pseudomonas AM1, it produces two blue copper proteins when growing on methylamine, one of which is the...

The amino acid sequence of the dihaem cytochrome c4 from the bacterium Azotobacter vinelandii.

Ambler, R P, Daniel, M, Melis, K, Stout, C D

An amino acid sequence is proposed for the cytochrome c4 from the bacterium Azotobacter vinelandii strain OP. It is a single polypeptide chain of 190 residues, with two sets of haem-attachment...

The crystal structure of beta-lactamase from Staphylococcus aureus at 0.5 nm resolution.

Moult, J, Sawyer, L, Herzberg, O, Jones, C L, Coulson, A F, Green, D W, ...

The preparation, crystallization and low-resolution structure determination of beta-lactamase (EC 3.5.2.6, 'penicillinase') from Staphylococcus aureus is described. The enzyme crystallizes in space...

The amino acid sequence of the cytochrome c-554(547) from the chemolithotrophic bacterium Thiobacillus neapolitanus.

Ambler, R P, Meyer, T E, Trudinger, P A, Kamen, M D

An amino acid sequence is proposed for the cytochrome c-554(547) from the bacterium Thiobacillus neapolitanus N.C.I.B. 8539). It consists of a polypeptide chain of 91 residues, with a pair of...

The amino acid sequence of the cytochrome c2 from the phototrophic bacterium Rhodopseudomonas globiformis.

Ambler, R P, Meyer, T E, Cusanovich, M A, Kamen, M D

The amino acid sequence of the principal soluble cytochrome c from the phototrophic acidophilic bacterium Rhodopseudomonas (or Rhodopila) globiformis was determined. By the criteria of percentage...

Amino acid sequences of cytochrome c-554(548) and cytochrome c' from a halophilic denitrifying bacterium of the genus Paracoccus.

Ambler, R P, Daniel, M, McLellan, L, Meyer, T E, Cusanovich, M A, Kamen, M D

The amino acid sequences of the cytochromes c-554(548) and c' from the moderately halophilic bacterium Paracoccus sp., I.A.M. 203 (= A.T.C.C. 12084, N.C.I.B. 8669) have been determined. Cytochrome...

Rattlesnake cytochrome c. A re-appraisal of the reported amino acid sequence.

Ambler, R P, Daniel, M

The amino acid sequence of rattlesnake cytochrome c was originally reported in 1965, and was one of the earlier sequences to be studied. When compared with other mitochondrial cytochromes c, the...

Amino acid sequences of Euglena viridis ferredoxin and cytochromes c.

Ambler, R P, Kamen, M D, Bartsch, R G, Meyer, T E

The Order Euglenida comprises many species and perhaps 40 genera, but almost all biochemical and genetic studies have been limited to a single species. Euglena gracilis, because of its ease of growth...

The primary structures of Pseudomonas AM1 amicyanin and pseudoazurin. Two new sequence classes of blue copper proteins.

Ambler, R P, Tobari, J

The amino acid sequences of two blue copper proteins from the pink facultative methylotroph Pseudomonas AM1 (N.C.I.B. 9133) were determined. They each consist of a single polypeptide chain and bind...

The amino acid sequence of cytochrome c-555 from the methane-oxidizing bacterium Methylococcus capsulatus.

Ambler, R P, Dalton, H, Meyer, T E, Bartsch, R G, Kamen, M D

The amino acid sequence of the cytochrome c-555 from the obligate methanotroph Methylococcus capsulatus strain Bath (N.C.I.B. 11132) was determined. It is a single polypeptide chain of 96 residues,...

The amino acid sequences of the cytochromes c-555 from two green sulphur bacteria of the genus Chlorobium.

Van Beeumen, J, Ambler, R P, Meyer, T E, Kamen, M O, Olson, J M, Shaw, E K

Amino acid seauences are proposed for the cytochromes c-555 from Chlorobium thiosulphatophilum and from the Chlorobium limicola component of "Chloropseudomonas ethylica 2K". Each is a sincle...

The amino acid sequence of cytochrome c′ from Alcaligenes sp. N.C.I.B. 11015

Ambler, R. P.

The amino acid sequence of the cytochrome c′ from Alcaligenes sp. N.C.I.B. 11015 (Iwasaki's `Pseudomonas denitrificans') has been determined. This organism is the only non-photosynthetic bacterium...

The evolutionary stability of cytochrome c-551 in Pseudomonas aeruginosa and Pseudomonas fluorescens biotype C

Ambler, R. P.

Cytochrome c-551 was prepared from nine different strains of Pseudomonas aeruginosa and six of Pseudomonas fluorescens biotype C, and their amino acid sequences were compared with the sequences...

The amino acid sequence of plastocyanin from Chlorella fusca

Kelly, Janice, Ambler, R. P.

The amino acid sequence of the plastocyanin from the green alga Chlorella fusca was determined. The protein consists of a single polypeptide chain of 98 residues, and was determined by...

The amino acid sequence of plastocyanin from French bean (Phaseolus vulgaris)

Milne, P. R., Wells, J. R. E., Ambler, R. P.

The amino acid sequence of the plastocyanin from French bean (Phaseolus vulgaris) was determined. The protein consists of a single polypeptide chain of 99 residues, and the sequence was determined by...

The amino acid sequence of Staphylococcus aureus penicillinase.

Ambler, R P

The amino acid sequence of the penicillinase (penicillin amido-beta-lactamhydrolase, EC 3.5.2.6) from Staphylococcus aureus strain PC1 was determined. The protein consists of a single polypeptide...

The amino acid sequence of cytochromes c-551 from three species of Pseudomonas

Ambler, R. P., Wynn, Margaret

The amino acid sequences of the cytochromes c-551 from three species of Pseudomonas have been determined. Each resembles the protein from Pseudomonas strain P6009 (now known to be Pseudomonas...

The amino acid sequence of cytochrome c' from the purple sulphur bacterium Chromatium vinosum.

Ambler, R P, Daniel, M, Meyer, T E, Bartsch, R G, Kamen, M D

An amino acid sequence is proposed for the cytochrome c' from the photosynthetic purple sulphur bacterium Chromatium vinosum strain D. It is single polypeptide chain of 131 residues, with...

The amino acid sequence of Pseudomonas fluorescens azurin

Ambler, R. P., Brown, Laramie H.

The amino acid sequence of Pseudomonas fluorescens azurin has been determined. The protein consists of a single peptide chain of 128 residues. There is one intra-chain disulphide bridge. The sequence...