Protein Info for ECD_10054 in Escherichia coli BL21

Annotation: tail:host specificity 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 1132 PF13550: Phage-tail_3" amino acids 330 to 498 (169 residues), 145.7 bits, see alignment E=1.8e-46 PF09327: DUF1983" amino acids 846 to 925 (80 residues), 90 bits, see alignment 1.2e-29 PF12421: DUF3672" amino acids 949 to 1090 (142 residues), 256.5 bits, see alignment E=8.4e-81

Best Hits

Swiss-Prot: 100% identical to TIPJ_LAMBD: Tip attachment protein J (J) from Escherichia phage lambda

KEGG orthology group: None (inferred from 91% identity to ecv:APECO1_2014)

Predicted SEED Role

"Phage tail fiber 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

Find the best match in UniProt

Protein Sequence (1132 amino acids)

>ECD_10054 tail:host specificity protein (Escherichia coli BL21)
MGKGSSKGHTPREAKDNLKSTQLLSVIDAISEGPIEGPVDGLKSVLLNSTPVLDTEGNTN
ISGVTVVFRAGEQEQTPPEGFESSGSETVLGTEVKYDTPITRTITSANIDRLRFTFGVQA
LVETTSKGDRNPSEVRLLVQIQRNGGWVTEKDITIKGKTTSQYLASVVMGNLPPRPFNIR
MRRMTPDSTTDQLQNKTLWSSYTEIIDVKQCYPNTALVGVQVDSEQFGSQQVSRNYHLRG
RILQVPSNYNPQTRQYSGIWDGTFKPAYSNNMAWCLWDMLTHPRYGMGKRLGAADVDKWA
LYVIGQYCDQSVPDGFGGTEPRITCNAYLTTQRKAWDVLSDFCSAMRCMPVWNGQTLTFV
QDRPSDKTWTYNRSNVVMPDDGAPFRYSFSALKDRHNAVEVNWIDPNNGWETATELVEDT
QAIARYGRNVTKMDAFGCTSRGQAHRAGLWLIKTELLETQTVDFSVGAEGLRHVPGDVIE
ICDDDYAGISTGGRVLAVNSQTRTLTLDREITLPSSGTALISLVDGSGNPVSVEVQSVTD
GVKVKVSRVPDGVAEYSVWELKLPTLRQRLFRCVSIRENDDGTYAITAVQHVPEKEAIVD
NGAHFDGEQSGTVNGVTPPAVQHLTAEVTADSGEYQVLARWDTPKVVKGVSFLLRLTVTA
DDGSERLVSTARTTETTYRFTQLALGNYRLTVRAVNAWGQQGDPASVSFRIAAPAAPSRI
ELTPGYFQITATPHLAVYDPTVQFEFWFSEKQIADIRQVETSTRYLGTALYWIAASINIK
PGHDYYFYIRSVNTVGKSAFVEAVGRASDDAEGYLDFFKGKITESHLGKELLEKVELTED
NASRLEEFSKEWKDASDKWNAMWAVKIEQTKDGKHYVAGIGLSMEDTEEGKLSQFLVAAN
RIAFIDPANGNETPMFVAQGNQIFMNDVFLKRLTAPTITSGGNPPAFSLTPDGKLTAKNA
DISGSVNANSGTLSNVTIAENCTINGTLRAEKIVGDIVKAASAAFPRQRESSVDWPSGTR
TVTVTDDHPFDRQIVVLPLTFRGSKRTVSGRTTYSMCYLKVLMNGAVIYDGAANEAVQVF
SRIVDMPAGRGNVILTFTLTSTRHSADIPPYTFASDVQVMVIKKQALGISVV