Protein Info for EFB2_01628 in Escherichia fergusonii Becca

Annotation: hypothetical 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 1464 PF01835: MG2" amino acids 274 to 370 (97 residues), 67.6 bits, see alignment 2.1e-22 PF07703: A2M_BRD" amino acids 591 to 736 (146 residues), 62.9 bits, see alignment E=8.8e-21 PF00207: A2M" amino acids 801 to 883 (83 residues), 44.8 bits, see alignment 1.9e-15

Best Hits

Swiss-Prot: 98% identical to A2MGH_ECO57: Alpha-2-macroglobulin homolog (yfaS) from Escherichia coli O157:H7

KEGG orthology group: K06894, (no description) (inferred from 100% identity to ecc:c2770)

Predicted SEED Role

"Putative membrane protein"

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

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

Compare to protein 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 (1464 amino acids)

>EFB2_01628 hypothetical protein (Escherichia fergusonii Becca)
MRLEAPGRDYRRYQMEEYGGVDVRLYRIPDPMAFLRQQKNLHRIVVQPQYLGDGLNNTLT
WLWDNWYGKSRRVMQRTFSSQSRQNVTQALPELQLGNAIIKPSRYVQNNQFSPLKKYPLV
EQFRYPLWQAKPVEPQQGVKLEGASSNFISPQPGNIYIPLGKQEPGLYLVEAIVGGYRAT
TVVFVSDTVALSKVSGNELLVWTAGKKQGEAKTGSEILWTDGLGVMTRGVTDGSGTLQLQ
HISPERSYILGKDAEGGVFVSENFFYESEIYNTRLYIFTDRPLYRAGDRVDVKVMGREFH
DPLHSSPIVSAPAKLSVLDANGSLLQTVNVTLDARNGGQGSFRLPENAVAGGYELRLAYR
KQVYSSSFRVANYIKPHFEIGLALDKKEFKTGEAVSGKLQLLYPDGEPVKNARVQLSLRA
QQLSMVGNDLRYAGRFPVSLEGSETVSDDNGHVALNLPAADKPSRYLLTVSASDGAAYRV
TTTKEILIERGLAHYSLSTAAQYSNSGELVVFRYAALESSKQVPVTYEWLRLEDRTSHSG
ELPSGGKSFTVNFAKPGNYNLTLRDKDGLILAGLSHAVSGKGSTSHTGTVDIVADKTLYQ
PGETAKMLITFPEPIDEALLTLERDRVEQQSLLSHPANWLTLQRLNDTQYEARVPVSNSF
APNITFSVLYTRNGQYSFQNAGIKVAVPQLDIRVKTDKTHYQPGELVNVELTSSLKGKPV
SAQLTVGVVDEMIYALQPEIAPNIGKFFYPLGRNNVRTSSSLSFISYDQALSSEPVAPGA
TNRSEQRVKMLERPRREEVDTAAWMPSLTTDKQGKAYFTFLMPDSLTRWRITARGMNGDG
LVGQGRAYLRSEKSLYMKWSMPTVYRMGDKPAAGLFIFSQQDNEPVALVTKFAGAEMRQT
LTLHKGANYISLTQNIQQSGLLSAELQQNGQVQDSISTKLSFVDNSWPVEQQKNVMLGGG
DNALTLPEQASNIRLQSSETPQEIFRNNLDALVDEPWGGVINTGSRLIPLSLAWRSLADH
QSAAANDIRQMIQDNRLRLMQLAGPGVRFTWWGEDGNGDAFLTAWAWYADWQASQALGVT
QQPEYWQHMLDSYAEQADNMPLLHRALVLAWAQEMNLPCKTLLKGLDEAIARRGTKTEDF
SEEDTSDINDSLILDTPESPLADAVANVLTMTLLKKAQLKSTVMPQVQQYAWDKAANSNQ
PLAHTVVLLNSGGDATQAAAILSGLTAEQSTIERALAMNWLAKYMATMPPVVLPAPAGAW
AKHKLTGGGEYWRWVGQGVPDILSFGDELSPQNVQVRWREPAKTAQQSNIPVTVERQLYR
LIPGEEEMSFTLQPVTSNEIDSDALYLDEITLTSEQDAVLRYGQVEVPLPPGADVERTTW
GISVNKPNAGKQQGQLLEKARNEMGELAYMLPVKELTGTVTFRHLLRFSQKGQFVLPPAR
YVRSYAPAQQSVAPGSEWTGMQVK