Protein Info for AMB_RS13495 in Magnetospirillum magneticum AMB-1

Annotation: glutamine-synthetase adenylyltransferase

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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 950 989 PF03710: GlnE" amino acids 55 to 297 (243 residues), 198 bits, see alignment E=2.7e-62 amino acids 572 to 816 (245 residues), 210 bits, see alignment E=5.9e-66 PF08335: GlnD_UR_UTase" amino acids 321 to 461 (141 residues), 112.6 bits, see alignment E=2.4e-36 amino acids 837 to 925 (89 residues), 25.3 bits, see alignment E=2.1e-09 PF03445: DUF294" amino acids 651 to 752 (102 residues), 22.9 bits, see alignment E=1e-08

Best Hits

KEGG orthology group: K00982, glutamate-ammonia-ligase adenylyltransferase [EC: 2.7.7.42] (inferred from 100% identity to mag:amb2683)

Predicted SEED Role

"Glutamate-ammonia-ligase adenylyltransferase (EC 2.7.7.42)" in subsystem Ammonia assimilation (EC 2.7.7.42)

Isozymes

No predicted isozymes

Use Curated BLAST to search for 2.7.7.42

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

See Q2W3T8 at UniProt or InterPro

Protein Sequence (989 amino acids)

>AMB_RS13495 glutamine-synthetase adenylyltransferase (Magnetospirillum magneticum AMB-1)
MSFPLDQRFFPGVADPARVAVGLARWQEAADAQDDSGLAAFMRALPGQPDIGDLLRGVFA
NSPFLTLCLEKEPAFLRQMLEVGPDAAFETLIGDLKADLGAETDFNRLMLELRVAKRRCS
LLAALADLGGAWPLEKVTGSLATMAEAACRLGLSFLLRREAERGNLTLAHPEDPEKGSGI
IVLGMGKLGARELNYSSDIDLIVFYDHEKLVYTGKRSIQECVIALTKELVRILDERTADG
YVFRTDLRLRPDPGSTPPAVALVAAEAYYEGFGQNWERAAMIKARLVAGDEETGAAFIRF
LRPFIWRKSLDFAAIQDIHSIKRQINAHKGGRSIAVAGHNVKLGRGGIREIEFFAQTQQL
IWGGRQPEMRVSGTMAALEALAAAGHVTPQVVEDMEAAYRYLRTLEHRLQMVDDKQTQTL
PSNPQLLAEIAAFMGAADLDSFSAELTGHLQKVEHHYAGLFEDAPSLGTHGNLVFTGGEN
DPETVHTITEMGFANADAVCSTIRGWHHGRVRATRSTRARELLTELTPALLSAMGTTSSP
DDAFMRFDEFLTRLPAGVPLFSLFYANPSLLELVAEIMGDAPLLAEHLARHTTTLDSVLQ
ANFFEPLPPQEVLEAELAKALAEADDFQLVLDVTRRWANDRKFQVGVLTLRNVVEAGEAA
AALSDVAGAILRQLGPKVEEEFARAHGHIPGGAWVILAMGKAGGREMSATSDLDLILVYD
CPEDAEESDGTRPLAPAVWFSRLTQRMVNALTAKTGEGTLYEVDMRLRPSGNSGPIASSL
EAFRRYQEEAAWTWEHMALTRARVVAGDPALGARVEAVIRETLTRPRDPAKLLLDVAEMR
ERMAKEHKAASLWEVKHLRGGLVDIEFTAQYLQLAFGPRHPEMLDSNTARALERAAITGV
LDHSDCAILTEALGLWSAVQTVLRQTIAGGFDEATAPRGLKDVLVRAAGMTDFKSLTDRM
EDCAASAHEVFLRLVDRPAAEIKNKETAS