Probable acetyl-coenzyme A synthetase; Catalyzes the conversion of acetate into acetyl-CoA (AcCoA), an essential intermediate at the junction of anabolic and catabolic pathways. AcsA undergoes a two-step reaction. In the first half reaction, AcsA combines acetate with ATP to form acetyl-adenylate (AcAMP) intermediate. In the second half reaction, it can then transfer the acetyl group from AcAMP to the sulfhydryl group of CoA, forming the product AcCoA; Belongs to the ATP-dependent AMP-binding enzyme family.

Probable malate dehydrogenase (oxaloacetate-decarboxylating) (NADP+) (EC 1.1.1.40) (NADP-ME). Homology to dme of S. meliloti of 60% (sprot|MAO1_RHIME). Required for symbiotic nitrogen fixation. Plays a key role in the conversion of malate to acetyl-CoA for efficient tricarboxylic acid cycle function in nitrogen-fixating bacteria. Tigrfam: pta: phosphotransacetylase Pfam: Malic enzyme; Phosphate acetyl/butaryltransferase no signal peptide no TMHs; High confidence in function and specificity.

Probable malate dehydrogenase (oxaloacetate-decarboxylating) (NADP+). Homology to dme of S. meliloti of 61% (sprot|MAO1_RHIME). Required for symbiotic nitrogen fixation. Plays a key role in the conversion of malate to acetyl-CoA for efficient tricarboxylic acid cycle function in nitrogen-fixating bacteria. InterPro: Phosphate acetyl/butaryl transferase (IPR002505); Malic enzyme (IPR001891) Pfam: Malic enzyme; Phosphate acetyl/butaryl transferase Tigrfam: pta: phosphotransacetylase no signal peptide no TMHs; High confidence in function and specificity.

Conserved hypothetical acylphosphatase. Homology to pf0283 of P. furiosus of 56% (trembl|Q8U414). Acylphosphatase specifically catalyses the hydrolysis of the carboxyl-phosphate bond of acylphosphates, its substrates including 1,3-diphosphoglycerate and carbamyl phosphate. Although its physiological role is as yet unknown it may, however, play a part in the regulation of the glycolytic pathway and pyrimidine biosynthesis. InterPro: Acylphosphatase (IPR001792). Pfam: Acylphosphatase. no signal peptide. no TMHs; Function unclear.

Probable coenzyme A transferase. Homology to cat1 of C. kluyveri of 51% (sprot|CAT1_CLOKL). Pfam: Acetyl-CoA hydrolase/transferase no signal peptide no TMHs tal_mycobact: transaldolase; Family membership.

Probable piperideine-6-carboxylate dehydrogenase. Homology to pcd of F. lutescens of 53% (trembl|Q9F1U8) InterPro: Aldehyde dehydrogenase family (IPR002086) Pfam: Aldehyde dehydrogenase family no signal peptide no TMHs; Family membership.

Aldehyde dehydrogenase (NAD+). Homology to aldA of X. autotrophicus of 76% (trembl|O50203). Aldehyde dehydrogenases are enzymes which oxidize a wide variety of aliphatic and aromatic aldehydes using NADP as a cofactor. InterPro: Aldehyde dehydrogenase family (IPR002086) Pfam: Aldehyde dehydrogenase family no TMHs; High confidence in function and specificity.

Probable aldehyde dehydrogenase (NAD+). Homology to cddD of R. ruber SC1 of 59% (trembl|Q938F1) Aldehyde dehydrogenases are enzymes which oxidize a wide variety of aliphatic and aromatic aldehydes using NADP as a cofactor. Pfam: Aldehyde dehydrogenase family no TMHs no signal peptide; Family membership.

Probable propionyl-CoA synthetase; Catalysis the synthesis of propionyl-CoA from propionate and CoA. Also converts acetate to acetyl-CoA but with a lower specific activity (By similarity). Catalysis of the reaction:- ATP + propanoate + CoA = AMP + diphosphate + propanoyl-CoA Entry name SWISSPROT:PRPE_SALTY InterPro IPR000873; AMP-bind. Pfam PF00501; AMP-binding; 1. Identities = 372/627 (59%) Number of predicted TMHs: 1; High confidence in function and specificity.