Protein Info for SMc02152 in Sinorhizobium meliloti 1021

Annotation: helicase

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 1170 transmembrane" amino acids 20 to 38 (19 residues), see Phobius details amino acids 1000 to 1018 (19 residues), see Phobius details PF04851: ResIII" amino acids 102 to 270 (169 residues), 42.5 bits, see alignment E=1.7e-14 PF00270: DEAD" amino acids 123 to 270 (148 residues), 32.1 bits, see alignment E=2.3e-11 PF00176: SNF2-rel_dom" amino acids 124 to 348 (225 residues), 51.5 bits, see alignment E=2.1e-17 PF00271: Helicase_C" amino acids 495 to 598 (104 residues), 83.7 bits, see alignment E=2.8e-27 PF13020: NOV_C" amino acids 1046 to 1130 (85 residues), 56.4 bits, see alignment 6.4e-19

Best Hits

KEGG orthology group: None (inferred from 95% identity to pgv:SL003B_3625)

Predicted SEED Role

"Superfamily II DNA/RNA helicases, SNF2 family"

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 Q92SA9 at UniProt or InterPro

Protein Sequence (1170 amino acids)

>SMc02152 helicase (Sinorhizobium meliloti 1021)
MKLEEIKSGQSLSGIEPSQIVTVVAIVSLGEGAVQLIYRTPEGSMKERFLSRGDEPSVEV
ATVERPFSFDGDGASFQLACEAKRIDLAFLFDPMMAVHSSNVEPLPHQITAVYESLLPRQ
PLRFVLADDPGAGKTIMAGLYIRELIMRADSHRILIVAPGSLVEQWRDELHEKFGLEFYV
YSSLLEQTSPSGNPFEDYPRLIVRLDQISRNEELQDKLCAPGWDLAVFDEAHKLSAHYFG
SKLEKTGRFRFAEKLGAHVRHLLLMTATPHNGKEEDFQLFLSLLDSDRFYGKFRDGVHKV
DASDLMRRMVKEELVKFDGTPLFPERKAYTVNYELSPIEAALYEAVTNYVQTEMGKADQL
EGARKGSVGFALTALQRRLASSPEAIFQSLKRRRERLENRLRDEKLGIKGRNALAETYAT
APEDEDELSAEEQESLEENLIDDATAAKTVAELEAEIVILKGLEAQAKSVVASGQDRKWD
ELSRILQNNPEMRDASGRQRKIIIFSEHRDTLNYLQARIAGVLGNPDAIVTIHGGTHRDE
RRRLQALFRSDLDVRVLVATDAAGEGVNLQNANLMVNYDLPWNPNRLEQRFGRIHRIGQT
EVCHLWNLVAKETREGDVYHRLLLKLEVESQALHGRVFDILGEVFEETSLKDLLVEAIRY
GDRPDVRARLTQQIDKALDHDHLKSLLNRNALAQETMSPERLFAVKEEMERAEARRLQPF
FVRAFFSKALDALGGTAHPREAGRYEISHVPSTIRERDRRLTGRNRRGHEPVLRRYSRIC
FERQAIQPLDKAGLERAVLMHPGHPLMLAMSDMILEQHTNLLRQGSILVDPSDEGIDPAL
LFLLTHEIKSGDNTVLSKRLQFVRVGPDGQATFAGWAPHLDLEPLPDSERPLFKDVLDAP
WLSSGQEARALSLAATTLVPEHYGEVAQRRIEHVEKTLNAVHERLSKEIAFWQDRWMKLK
DDAEAGKDVRLNLQNVERTLGDLQGRLDNRKKELQAMRHVVNGTPVVVGAALIVPAGLMN
KLRGDEPADPLAAAFAADAAARSRIEHLALWAVRQAEEARGCRVVDVSAAKCGWDLTSYP
PPVDGRQPDPKHIEVKGRVKGATTITITRNEMLYAFNQGDKFVLAIAMVGEDGAIDGPHY
IPSPFDREPGWGVASINFHLSDLLAKADAR