Secondary Evidence: Chuakrut S, Arai H, Ishii M, Igarashi Y. Characterization of a bifunctional archaeal acyl coenzyme A carboxylase. J Bacteriol. 2003 Feb;185(3):938-47. PMID: 12533469
Comment: Related 'fab' genes are 3-oxoacyl-(acyl-carrier-protein) synthase I (fabB/fabF) TDE0038, synthase III (fabH) TDE0240 and TDE0602, reductase (fabG) TDE0598, malonyl-CoA:Acyl carrier protein transacylase (fabD) TDE0601, 3-hydroxydecanoyl-(acyl-carrier-protein) dehydratase (fabA/fabZ) TDE0823, as well as an acyl carrier protein (acpP) TDE1026.
Related 'acc' genes are the acetyl-CoA carboxylase, biotin carboxylase subunit (accC) TDE0591, acetyl-CoA carboxylase beta subunit (accD) TDE0590 and the alpha subunit (accA) TDE0589.
Significant hit ( 2.7e-21) to 3/3 blocks of the PR01071 family, which is described as "Acetyl-CoA biotin carboxyl carrier protein signature". Prints database entry for PR01071. PR01071A 118-131 4.4e-09 PR01071B 135-149 0.00034 PR01071C 150-163 0.00014 Significant hit ( 1.1e-09) to 1/8 blocks of the IPB001882 family, which is described as "Biotin-requiring enzymes attachment site.". Interpro entry for IPR001882. IPB001882H 126-171 1e-09 Significant hit ( 9.1e-07) to 1/1 blocks of the IPB003016 family, which is described as "2-oxo acid dehydrogenases acyltransferase component lipoyl binding site". Interpro entry for IPR003016. IPB003016 137-171 8.8e-07
Residues 116 to 188 match (3e-19) PD:PD000268 which is described as COMPLETE PROTEOME BIOTIN PYRUVATE DIHYDROLIPOAMIDE CARBOXYLASE TRANSFERASE DEHYDROGENASE LIPOYL COMPONENT
Residues 114 to 188 (E-value = 1.9e-31) place TDE0592 in the Biotin_lipoyl family which is described as Biotin-requiring enzyme (PF00364)
Top PDB Hits:
PDB hits to TDE0592 from Psi-BLAST round 5 vs. nr database
35.9% similar to PDB:3BDO Solution Structure Of Apo-Biotinyl Domain From Acetyl Coenzyme A Carboxylase Of (Chain A; 2e-20) 35.9% similar to PDB:1BDO Structure Of The Biotinyl Domain Of Acetyl-Coenzyme A Carboxylase Determined By (2e-20) 35.9% similar to PDB:2BDO Solution Structure Of Holo-Biotinyl Domain From Acetyl Coenzyme A Carboxylase Of (Chain A; 2e-20) 36.4% similar to PDB:1A6X Structure Of The Apo-Biotin Carboxyl Carrier Protein (Apo-Bccp87) Of Escherichia (5e-20) 25.7% similar to PDB:1DD2 Biotin Carboxyl Carrier Domain Of Transcarboxylase (Tc 1.3s) (Chain A; 5e-05) 25.7% similar to PDB:1DCZ Biotin Carboxyl Carrier Domain Of Transcarboxylase (Tc 1.3s) (Chain A; 5e-05) 25.7% similar to PDB:1O78 Biotin Carboxyl Carrier Domain Of Transcarboxylase (1.3s) [10-48] Deletion Mutan (Chain A; 5e-05)
Gene Protein Sequence:
MKEDFILKVIEKFEKGDAVVLQIKQDDCELILKKEGAFPKKEAAIQSGAC GGVQTAYPMPYAAIPAGFQSGLPAGIPTAPAGTTGQAAAPQAASPAAESP AQASPAASSAQNLLEVKSPIVGTFYRAPSPDSPPYVEKGSSVKKGQPLCV LEAMKMMNTLECEYDGVIEEILVSNGDLVEFDQVLFKIKAK