Protein Info for MPMX26_01033 in Acinetobacter radioresistens SK82

Annotation: Diaminobutyrate--2-oxoglutarate aminotransferase

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

• TIGR00709: 2,4-diaminobutyrate 4-transaminase
  • amino acids 15 to 455 (441 residues), 819.5 bits, E=2.8e-251
• PF00202: Aminotran_3
  • amino acids 34 to 447 (414 residues), 314.9 bits, E=3.6e-98

Best Hits

Swiss-Prot: 70% identical to DAT_HAEIN: Diaminobutyrate--2-oxoglutarate aminotransferase (dat) from Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd)

KEGG orthology group: K00836, diaminobutyrate-2-oxoglutarate transaminase [EC: 2.6.1.76] (inferred from 92% identity to abn:AB57_2881)

MetaCyc: 92% identical to diaminobutyrate--2-oxoglutarate transaminase monomer (Acinetobacter baumannii AYE)
Diaminobutyrate--2-oxoglutarate transaminase. [EC: 2.6.1.76]

Predicted SEED Role

"Diaminobutyrate--2-oxoglutarate aminotransferase (EC 2.6.1.76)" (EC 2.6.1.76)

MetaCyc Pathways

• norspermidine biosynthesis (4/6 steps found)
• ectoine biosynthesis (3/5 steps found)
• baumannoferrin biosynthesis (7/11 steps found)
• superpathway of polyamine biosynthesis III (4/8 steps found)
• ectoine degradation (1/4 steps found)
• rhizobactin 1021 biosynthesis (3/7 steps found)
• pyoverdine I biosynthesis (2/11 steps found)

KEGG Metabolic Maps

• Glycine, serine and threonine metabolism

Isozymes

No predicted isozymes

Use Curated BLAST to search for 2.6.1.76

Protein Sequence (457 amino acids)

>MPMX26_01033 Diaminobutyrate--2-oxoglutarate aminotransferase (Acinetobacter radioresistens SK82)
MSVTSVNPATNSTNEYYLTRQSQMESNVRSYPRKLPLAIAQAHGCWVTDVEGTKYLDCLA
GAGTLALGHNHPAVIQSIQETLASGLPLHTLDLTTPLKDAFTEALLASLPGGQEAYCLQF
CGPSGADATEAAIKLAKTYTGRSSVISFSGGYHGMTHGSLAMTGNLSAKNAVNGLMPGVQ
FMPYPHEYRCPLGLGGEAGVDALTYYFEQFIEDVESGVTKPAAVILEAIQGEGGVVVAPT
KWLQKIREVTEKHNIVLILDEVQAGFARSGKMFAFEHAGIEPDVVVMSKAVGGSLPLAVL
GIKRKFDAWQPAGHTGTFRGNQLAMGTGLASLQVIQEQNLAQNAHDRGEFLQSELKNLAA
EFPCIGHVRGRGLMIGIEIVDERQQPNHIGAYPADGQLAAAIQAACFNHKLLLEKGGRNG
TVIRLLCPLIITQEECVEVIARFKKAVAEALVAVRGA