Score = 92.5 bits (231), Expect = 6e-25
Identities = 31/53 (58%), Positives = 37/53 (69%)
Query: 82 TLRQRAGVVTTRAHVHYVVTEHGIAFLFGKTLRQRAHALINIAPPDHREALEK 134
TL A V T R V YVVTE+GIA L GK+LR+RA ALI+IA PD R+ L +
Sbjct: 100 TLSPGAHVTTPRHDVDYVVTEYGIADLRGKSLRERARALISIAHPDFRDELLE 152
This family contains several enzymes which take part in pathways involving acetyl-CoA. Acetyl-CoA hydrolase EC:3.1.2.1 catalyzes the formation of acetate from acetyl-CoA, CoA transferase (CAT1) EC:2.8.3.- produces succinyl-CoA, and acetate-CoA transferase EC:2.8.3.8 utilises acyl-CoA and acetate to form acetyl-CoA. Length = 152
>gnl|CDD|223504 COG0427, ACH1, Acetyl-CoA hydrolase [Energy production and conversion]
Score = 57.5 bits (139), Expect = 1e-10
Identities = 28/55 (50%), Positives = 35/55 (63%)
Query: 82 TLRQRAGVVTTRAHVHYVVTEHGIAFLFGKTLRQRAHALINIAPPDHREALEKAA 136
TL + V TRA+ HYVVTE+G L G + Q+A ALI+IA PD R+ L K A
Sbjct: 380 TLHNGSIVTDTRANTHYVVTEYGKVNLKGLSTWQKAEALISIAHPDFRDELIKEA 434
This enzyme represents one of at least two mechanisms for reclaiming CoA from butyryl-CoA at the end of butyrate biosynthesis (an important process performed by some colonic bacteria), namely transfer of CoA to acetate. An alternate mechanism transfers the butyrate onto inorganic phosphate, after which butyrate kinase transfers the phosphate onto ADP, creating ATP [Energy metabolism, Fermentation]. Length = 445
>gnl|CDD|234217 TIGR03458, YgfH_subfam, succinate CoA transferase
Score = 41.5 bits (98), Expect = 4e-05
Identities = 21/45 (46%), Positives = 29/45 (64%), Gaps = 2/45 (4%)
Query: 96 VHYVVTEHGIAFLFGKTLRQRAHALI-NIAPPDHREALEKAAFER 139
V +VTE G+A L G + R+RA A+I N A PD+R+ L +ER
Sbjct: 415 VMVIVTEQGLADLRGLSPRERARAIIDNCAHPDYRDLLR-DYYER 458
This family of CoA transferases includes enzymes catalyzing at least two related but distinct activities. The E. coli YgfH protein has been characterized as a propionyl-CoA:succinate CoA transferase where it appears to be involved in a pathway for the decarboxylation of succinate to propionate. The Clostridium kluyveri CAT1 protein has been characterized as a acetyl-CoA:succinate CoA transferase and is believed to be involved in anaerobic succinate degradation. The propionate:succinate transferase activity has been reported in the propionic acid fermentation of propionibacterium species where it is distinct from the coupled activities of distinct nucleotide-triphosphate dependent succinate and propionate/acetate CoA transferases (as inferred from activity in the absence of NTPs). The family represented by this model includes a member from Propionibacterium acnes KPA171202 which is likely to be responsible for this activity. A closely related clade not included in this family are the Ach1p proteins of fungi which are acetyl-CoA hydrolases. This name has been applied to many of the proteins modeled by This model, possibly erroneously. Length = 485
A closely related clade not included in this family are the Ach1p proteins of fungi which are acetyl-CoA hydrolases. This name has been applied to many of the proteins detected by this model, possibly erroneously.
This is a model of the alpha subunit of the holoenzyme citrate lyase (EC 4.1.3.6) composed of alpha (EC 2.8.3.10), beta (EC 4.1.3.34), and acyl carrier protein subunits in a stoichiometric relationship of 6:6:6. Citrate lyase is an enzyme which converts citrate to oxaloacetate. In bacteria, this reaction is involved in citrate fermentation. The alpha subunit catalyzes the reaction Acetyl-CoA + citrate = acetate + (3S)-citryl-CoA. The seed contains an experimentally characterized member from Lactococcus lactis subsp. lactis. The model covers both Gram positive and Gram negative bacteria. It is quite robust with queries scoring either quite well or quite poorly against the model. There are currently no hits in between the noise cutoff and trusted cutoff.
This model describes malonate decarboxylase alpha subunit, from both the water-soluble form as found in Klebsiella pneumoniae and the form couple to sodium ion pumping in Malonomonas rubra. Malonate decarboxylase Na+ pump is the paradigm of the family of Na+ transport decarboxylases. Essentially, it couples the energy derived from decarboxylation of a carboxylic acid substrate to move Na+ ion across the bilayer. Functional malonate decarboylase is a multi subunit protein. The alpha subunit enzymatically performs the transfer of malonate (substrate) to an acyl carrier protein subunit for subsequent decarboxylation, hence the name: acetyl-S-acyl carrier protein:malonate carrier protein-SH transferase.
A closely related clade not included in this family are the Ach1p proteins of fungi which are acetyl-CoA hydrolases. This name has been applied to many of the proteins detected by this model, possibly erroneously.
>PF04223 CitF: Citrate lyase, alpha subunit (CitF); InterPro: IPR006472 These sequences, from both Gram-positive and Gram-negative bacteria, represent the alpha subunit of the holoenzyme citrate lyase composed of alpha (2
8.3.10 from EC), beta, and acyl carrier protein subunits in a stoichiometric relationship of 6:6:6. Citrate lyase is an enzyme which converts citrate to oxaloacetate. In bacteria, this reaction is involved in citrate fermentation. The alpha subunit catalyzes the reaction Acetyl-CoA + citrate = acetate + (3S)-citryl-CoA. The protein from Lactococcus lactis subsp. lactis (Streptococcus lactis) has been experimentally characterised [].; GO: 0008814 citrate CoA-transferase activity, 0006084 acetyl-CoA metabolic process, 0005737 cytoplasm, 0009346 citrate lyase complex; PDB: 2HJ0_B 1XR4_B.
>TIGR02428 pcaJ_scoB_fam 3-oxoacid CoA-transferase, B subunit
Various members of this family are characterized as the B subunits of succinyl-CoA:3-ketoacid-CoA transferase (EC 2.8.3.5), beta-ketoadipate:succinyl-CoA transferase (EC 2.8.3.6), acetyl-CoA:acetoacetate CoA transferase (EC 2.8.3.8), and butyrate-acetoacetate CoA-transferase (EC 2.8.3.9). This represents a very distinct clade with strong sequence conservation within the larger family defined by Pfam model pfam01144. The A subunit represents a different clade in pfam01144.
>COG3051 CitF Citrate lyase, alpha subunit [Energy production and conversion]
This model describes malonate decarboxylase alpha subunit, from both the water-soluble form as found in Klebsiella pneumoniae and the form couple to sodium ion pumping in Malonomonas rubra. Malonate decarboxylase Na+ pump is the paradigm of the family of Na+ transport decarboxylases. Essentially, it couples the energy derived from decarboxylation of a carboxylic acid substrate to move Na+ ion across the bilayer. Functional malonate decarboylase is a multi subunit protein. The alpha subunit enzymatically performs the transfer of malonate (substrate) to an acyl carrier protein subunit for subsequent decarboxylation, hence the name: acetyl-S-acyl carrier protein:malonate carrier protein-SH transferase.
This is a model of the alpha subunit of the holoenzyme citrate lyase (EC 4.1.3.6) composed of alpha (EC 2.8.3.10), beta (EC 4.1.3.34), and acyl carrier protein subunits in a stoichiometric relationship of 6:6:6. Citrate lyase is an enzyme which converts citrate to oxaloacetate. In bacteria, this reaction is involved in citrate fermentation. The alpha subunit catalyzes the reaction Acetyl-CoA + citrate = acetate + (3S)-citryl-CoA. The seed contains an experimentally characterized member from Lactococcus lactis subsp. lactis. The model covers both Gram positive and Gram negative bacteria. It is quite robust with queries scoring either quite well or quite poorly against the model. There are currently no hits in between the noise cutoff and trusted cutoff.
Crystal Structure Of Ripa From Yersinia Pestis Leng
5e-04
>pdb|2OAS|A Chain A, Crystal Structure Of 4-Hydroxybutyrate Coenzyme A Transferase (Atoa) In Complex With Coa From Shewanella Oneidensis, Northeast Structural Genomics Target Sor119. Length = 436
Score = 60.1 bits (144), Expect = 4e-10, Method: Composition-based stats.
Identities = 35/69 (50%), Positives = 42/69 (60%)
Query: 72 EHGIAFLFGKTLRQRAGVVTTRAHVHYVVTEHGIAFLFGKTLRQRAHALINIAPPDHREA 131
++G A + + A V T R V YVVTE+GIA L GK+LRQRA ALI IA PD RE
Sbjct: 365 KNGTASRIVPIIAEGAAVTTLRNEVDYVVTEYGIAQLKGKSLRQRAEALIAIAHPDFREE 424
Query: 132 LEKAAFERL 140
L K +R
Sbjct: 425 LTKHLRKRF 433
Score = 58.9 bits (141), Expect = 1e-09, Method: Composition-based stats.
Identities = 32/59 (54%), Positives = 38/59 (64%)
Query: 83 LRQRAGVVTTRAHVHYVVTEHGIAFLFGKTLRQRAHALINIAPPDHREALEKAAFERLK 141
L++ A V T R V YVVTE+G+A L G TLRQRA AL IA PD R ALE+ R +
Sbjct: 373 LKEGACVTTGRNEVDYVVTEYGVARLRGATLRQRAEALTAIAHPDFRPALEEEIRRRFE 431
Score = 95.5 bits (238), Expect = 2e-24
Identities = 33/59 (55%), Positives = 38/59 (64%)
Query: 82 TLRQRAGVVTTRAHVHYVVTEHGIAFLFGKTLRQRAHALINIAPPDHREALEKAAFERL 140
+ + A V T R V YVVTE+GIA L GK+LRQRA ALI IA PD RE L K +R
Sbjct: 375 IIAEGAAVTTLRNEVDYVVTEYGIAQLKGKSLRQRAEALIAIAHPDFREELTKHLRKRF 433
Score = 87.5 bits (217), Expect = 2e-21
Identities = 32/60 (53%), Positives = 38/60 (63%)
Query: 82 TLRQRAGVVTTRAHVHYVVTEHGIAFLFGKTLRQRAHALINIAPPDHREALEKAAFERLK 141
L++ A V T R V YVVTE+G+A L G TLRQRA AL IA PD R ALE+ R +
Sbjct: 372 ILKEGACVTTGRNEVDYVVTEYGVARLRGATLRQRAEALTAIAHPDFRPALEEEIRRRFE 431
>2g39_A Acetyl-COA hydrolase; coenzyme A transferase, structural G PSI, protein structure initiative, midwest center for struc genomics, MCSG; 2.10A {Pseudomonas aeruginosa} SCOP: c.124.1.2 c.124.1.2
>3rrl_B Succinyl-COA:3-ketoacid-coenzyme A transferase SU; MCSG,PSI-biology, structural genomics, midwest center for ST genomics; 2.29A {Helicobacter pylori} PDB: 3cdk_B
>3rrl_A Succinyl-COA:3-ketoacid-coenzyme A transferase SU; MCSG,PSI-biology, structural genomics, midwest center for ST genomics; 2.29A {Helicobacter pylori}
>2g39_A Acetyl-COA hydrolase; coenzyme A transferase, structural G PSI, protein structure initiative, midwest center for struc genomics, MCSG; 2.10A {Pseudomonas aeruginosa} SCOP: c.124.1.2 c.124.1.2
