Protein Info for ABZR87_RS17385 in Ralstonia sp. UNC404CL21Col

Annotation: cyanophycin synthetase

These analyses and tools can help you predict a protein's function, but be skeptical. For enzymes, over 10% of annotations from KEGG or SEED are probably incorrect. For other types of proteins, the error rates may be much higher. MetaCyc and Swiss-Prot have low error rates, but the best hits in these databases are often quite distant, so this protein's function may not be the same. TIGRFam has low error rates. Finally, many experimentally-characterized proteins are not in any of these databases. To find relevant papers, use PaperBLAST.

Protein Families and Features

1 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 855 TIGR02068: cyanophycin synthetase" amino acids 2 to 854 (853 residues), 1227 bits, see alignment E=0 PF18921: Cyanophycin_syn" amino acids 64 to 121 (58 residues), 37.2 bits, see alignment 8.6e-13 PF08443: RimK" amino acids 202 to 305 (104 residues), 26.7 bits, see alignment E=1.4e-09 PF02786: CPSase_L_D2" amino acids 204 to 287 (84 residues), 27.6 bits, see alignment E=7.3e-10 PF08245: Mur_ligase_M" amino acids 475 to 686 (212 residues), 72.1 bits, see alignment E=2.2e-23 PF02875: Mur_ligase_C" amino acids 711 to 790 (80 residues), 51 bits, see alignment E=5.3e-17

Best Hits

KEGG orthology group: K03802, cyanophycin synthetase [EC: 6.-.-.-] (inferred from 89% identity to cti:RALTA_A0761)

Predicted SEED Role

"Cyanophycin synthase (EC 6.3.2.29)(EC 6.3.2.30)" in subsystem Cyanophycin Metabolism (EC 6.3.2.29, EC 6.3.2.30)

MetaCyc Pathways

KEGG Metabolic Maps

Isozymes

Compare fitness of predicted isozymes for: 6.-.-.-, 6.3.2.29, 6.3.2.30

Use Curated BLAST to search for 6.-.-.- or 6.3.2.29 or 6.3.2.30

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

Search CDD (the Conserved Domains Database, which includes COG and superfam)

Search structures

Predict protein localization: PSORTb (Gram-negative bacteria)

Predict transmembrane helices and signal peptides: Phobius

Check the current SEED with FIGfam search

Find homologs in fast.genomics or the ENIGMA genome browser

Find the best match in UniProt

Protein Sequence (855 amino acids)

>ABZR87_RS17385 cyanophycin synthetase (Ralstonia sp. UNC404CL21Col)
MEVSRIRALRGPNLWCRHTAIEAIVACSDQSQLLAELPGFEDRLRARFPAIGPLRPDDEA
DAPSIAHALEAAALGLQAAAGCPVTFSHTEPTLEPGTYQVVVEYSEEEVGRLAFELAGQL
CLAARDDQPFDLDDALHRLRELDEDVRLGPSTGSIVYAAVARGIPYRRLTQGSMVQFGWG
SKQRRIQAAETDMTSAVAESIAQDKDLTKTLLHAAGVPVPLGRSVRSAEEAWEAAQEIHG
PVVVKPRDGNQGKGVAVRIRTREEVMTAYEVAADISSDVIVERYIPGHDFRLLVVGKHLV
AAARRDPPQVIGDGKHTVRELVDEVNRDPRRGEGHATSLTKIRFDDIALATLAKQGLSAD
AVPPKGTRVVLRNNANLSTGGTATDVTDDVHPAIAARAVAAAQMVGLDICGVDAVCETML
KPFEDQAGGIVEVNAAPGLRMHLQPSYGKGRAVGEAIVSTMFADGDDGRIPVVAVSGTNG
KTTTVRLITHLLASSGLRMGMTGTDGVYIQGQRIDTGDCSGPRSARNVLLHPDVDAAVFE
TARGGLLREGLAFDRCDVAVVTNVGEGDHLGLNYISTVEDLAVLKSVIVQNVAPRGMAVL
NAADQMVARMADGCPGSVTFFAHDPGLPTMALHRAQGKRVVFVDGAEIVATEGGNETRIA
LADIPLTRNGTIGFQVENAMSSIAAAWALGIDWTIIRRGLATFVNDAATAPGRFNLFDYK
GATLIADYGHNPDAIQALCNAVGTMPAQRRMVVISGAGDRRDEDIRKQTQILGGVFDDVV
LYEDQCQRGRADGEVLALLREGLQGASRTSRVEEIRGEFLAIDTALGRLQPGDLCLILID
QVEEALEHIARRVAE