Protein Info for PP_3038 in Pseudomonas putida KT2440

Annotation: Pyocin R2_PP, traC domain 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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 736 PF13362: Toprim_3" amino acids 202 to 307 (106 residues), 34.2 bits, see alignment E=3e-12 PF05272: VapE-like_dom" amino acids 428 to 639 (212 residues), 275.4 bits, see alignment E=3e-86

Best Hits

KEGG orthology group: K06919, putative DNA primase/helicase (inferred from 100% identity to ppu:PP_3038)

Predicted SEED Role

"DNA primase, phage associated"

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 Q88IG1 at UniProt or InterPro

Protein Sequence (736 amino acids)

>PP_3038 Pyocin R2_PP, traC domain protein (Pseudomonas putida KT2440)
MLDKVLDQLHDYGLHPDQPLVFGKLTRCRTKDDKGKEKNGWYVLHEHLAEKGQTLIFGSF
GDWRLGETQKVKTDGRGLTPDEREVMRARQADAKRRAAEIAANAARRAAKRAEALFKRMP
EKGRSAYLDRKQVVGFGVRYAPKSGAVLVPMQNAQDAIVGLQVIFPAVQEDTGRDKSYWP
HGMAKDGAFHMIGGHPEPGEPVLVCEGYATGASLHMATSQAVAIAFDAGNLMAVAKHMRE
RFPGRSIIICRDDDWKTKRPTGEPWNPGEEKANNAAVVVGGQVVGPIFSAEREVKWTDFN
DLHCAEGLEAVRRQVTAVIKPPATGGWKDMLARTESGALIAHMQNVELILANDERWSGVI
GYNAFSSKIMRLRAAPYGGVPGEWSDIDDMRVMKWLAQQGLRVKASHVVEAVSVVAHDNA
FHPVCTYLARLEWDRVPRLERWLHEIFGVPRNEYSSKVGKRWMISAVARVMKPGCKADAV
LILEGAQGAGKSSALGVLGGDWFMDTPFTLGDKDAFQAIRGKWIVELGELDSFNKAESTK
AKQFFSASIDTYRESYGRRTSDVPRQCVFAGTTNQDEYLKDATGNRRYWPVACVKVDLEA
LRRARDQLWAEAMFCYQAGDIWWVTREEEELFTAEQEERFVVDEWEGPILKWLEESQAGE
TVTGSEVLGQALNLDPGHWGKPEQMRVGSIMHRLGWRRRRLAALPKSGKRPWAYQKPDGW
GRSALEQSTQPKEECF