Protein Info for SM_b21087 in Sinorhizobium meliloti 1021

Annotation: conjugal transfer protein

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

1 100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 1539 TIGR02768: Ti-type conjugative transfer relaxase TraA" amino acids 1 to 779 (779 residues), 1057.5 bits, see alignment E=0 PF03389: MobA_MobL" amino acids 17 to 249 (233 residues), 229.8 bits, see alignment E=8.2e-72 PF13604: AAA_30" amino acids 391 to 578 (188 residues), 193.6 bits, see alignment E=7.5e-61 PF13245: AAA_19" amino acids 397 to 519 (123 residues), 54 bits, see alignment E=5.1e-18 PF17841: Bep_C_terminal" amino acids 1051 to 1125 (75 residues), 29.6 bits, see alignment 1.7e-10 amino acids 1308 to 1400 (93 residues), 53.4 bits, see alignment 6.2e-18

Best Hits

KEGG orthology group: None (inferred from 100% identity to sme:SM_b21087)

Predicted SEED Role

"FIG00804806: hypothetical protein"

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 Q92VN3 at UniProt or InterPro

Protein Sequence (1539 amino acids)

>SM_b21087 conjugal transfer protein (Sinorhizobium meliloti 1021)
MAIMFVRAQVIGRGAGRSIVSAAAYRHRTRMIDEQAGTSFSYRGGASELVHEELALPDDI
PAWLKAAIAGRSVAKASEALWNAVEAHETRADAQLARELIIALPEELTRAENIALVREFV
RDNLTSKGMVADWVYHDKDGNPHIHLMTALRPLTEQGFGPKKVPVLGEDGEPLRVVTPDR
PNGKIVYKLWAGDKETIKAWKIAWAETANRHLALAGHEIRLDGRSYAEQGLDGIAQKHLG
PEKAALARKGIAMYFAPADLARRQEMADRLLAEPGLLLKQLGNERSTFDERDIAKALHRY
VDDPVDFANIRARLMASDELVLLKPQQIDAETGKAKQPAVFTTREMLRLEYAMAQSAEVL
SRRKGFGVSNARAAAAVRSIETADTEKPFRLDLEQVDAVRHVTRDNAIAAVVGLAGAGKS
TLLAAARAAWEGEGRRVIGAALAGKAAEGLEDSSGIRSRTLASWELAWESGREQLQRGDV
LVIDEAGMVSSQQMARVLKAVEDAGAKAVLVGDAMQLQPIEAGAAFRAISERIGFAELAG
VRRQRDAWARDASRLFARGKVEEGLDAYAQQGRIVETETRAEIVDRIVADWANARRDLLQ
KSADGEHPGRLRGDELLVLAHTNDDVRKLNEALRNVMIGEGALTGAREFQTARGLREFAA
GDRIIFLENARFVEPRARRLGPQYVKNGMLGTVVSTGDRRGDTLLSVRLDSGRDVVISQD
SYRNVDHGYAATIHKSQGSTVDRTFVLATGMMDQHLTYVAMTRHRDRADLYAAKEDFEPK
PEWGRKPRVDHAAGVTGELVEEGMAKFRPNDEDADESPYADIRTDDGTVQRLWGVSLPKA
LKDAGAAEGDTITLRKDGVERVKVQVPIVDEQTGEKRFEERQVDRNVWSASQLETAAARR
ERIERESHRPQLFKQLVERLSRSGAKTTTLDFEGEAGYQAQARDFARRRGLYHLSLVAAG
MEAEVLRRWAGIAEKREQVAKLWERASVALGFAIERERRVSYNEERTETLSTGIPSDGKY
LVPPTTTFSRSVAEDARLAQLSSQRWKEREAILHPVLAKIYRDPDGALSALNALASDAAI
EPRKLAEDLGLAPDRLGRLRGSELVVDGRAARDERTAATVALSELLPLARAHATEFRRNA
ERFGIREQQRRAHMALSVPALSKTAMARLVEIEAVRKQGGDDAYRTAFAFAVEDRLLVQE
VKAVNEALTARFGWSAFTAKADVIAERNIAERMPEDLAPERREKLTRLFAVIRRFAEEQH
LAERQDRSKIVAGASVELGKGTFAVLPMLAAVTEFKTTVDEEARERALAAPHYAHHRAAL
VETATRVWRDPADAIGKIEDLIVKGFAAERIAAAVTNDPAAYGALRGSDRIMDKLLAVGR
ERKGALQAVPEAASRIRSLGASYASALDAETRSITEERRRMAVAIPGLSPAAEDALKRLA
AQIKNKDGKLDVAAGSLDPRIAREFAKVSRALDERFGRNAILRGETDVINRVSPAQRRAF
EAMRDRLTILQQAVRVQSSEKIVSERRQRAINQSRGIRM