YRC Public Data Repository - Protein Structure Prediction

Protein:	IF1_STAA3
Organism:	Staphylococcus aureus subsp. aureus USA300
Length:	72 amino acids
Reference:	Drew K, et al. (2011) The proteome folding project: Proteome-scale prediction of structure and function. Genome Res. 2011 Sep 16

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Top Sequence Alignment Hits

Listed below are up to the top 10 sequence alignment matches, by species, for the PSI-BLAST search against the protein sequence for IF1_STAA3.

Description	E-value	Query Range	Subject Range
gi\|82947279, gi\|... - gi\|83312438\|ref\|YP_422702.1\| translation initiation factor 1 [Magnetospirillum magneticum AMB-1], gi...	128.0	[0..1]	[72..57]
IF1_RUBXD - Translation initiation factor IF-1 OS=Rubrobacter xylanophilus (strain DSM 9941 / NBRC 16129) GN=inf...	123.0	[0..1]	[72..1]
gi\|88932100, gi\|... - gi\|88932100\|ref\|ZP_01137792.1\| Translation initiation factor IF-1 [Acidothermus cellulolyticus 11B],...	122.0	[0..1]	[72..69]
gi\|25027124, gi\|... - gi\|25027124\|ref\|NP_737178.1\| translation initiation factor IF-1 [Corynebacterium efficiens YS-314], ...	122.0	[0..1]	[72..48]
gi\|229328615, gi... - gi\|229500498\|ref\|ZP_04394159.1\| translation initiation factor IF-1 [Geobacillus sp. Y412MC52], gi\|22... gi\|221089345, gi... - gi\|221089345\|ref\|ZP_03558865.1\| translation initiation factor IF-1 [Geobacillus sp. Y412MC61], gi\|22... IF1_GEOKA - Translation initiation factor IF-1 OS=Geobacillus kaustophilus GN=infA PE=3 SV=1 IF1_GEOKA - Translation initiation factor IF-1 OS=Geobacillus kaustophilus (strain HTA426) GN=infA PE=3 SV=1	121.0	[0..1]	[72..1]
IF1_BACHD - Translation initiation factor IF-1 OS=Bacillus halodurans (strain ATCC BAA-125 / DSM 18197 / FERM 73... IF1_BACHD - Translation initiation factor IF-1 OS=Bacillus halodurans GN=infA PE=3 SV=3	121.0	[0..1]	[72..1]
IF1_BACSK - Translation initiation factor IF-1 OS=Bacillus clausii (strain KSM-K16) GN=infA PE=3 SV=1	121.0	[0..1]	[72..1]
IF1_OCEIH - Translation initiation factor IF-1 OS=Oceanobacillus iheyensis GN=infA PE=3 SV=1 IF1_OCEIH - Translation initiation factor IF-1 OS=Oceanobacillus iheyensis (strain DSM 14371 / JCM 11309 / KCTC ...	121.0	[0..1]	[72..1]
gi\|113932395, gi... - gi\|113932395\|ref\|ZP_01418297.1\| translation initiation factor IF-1 [Caulobacter sp. K31], gi\|1137326...	121.0	[0..1]	[72..33]
IF1_BACLD - Translation initiation factor IF-1 OS=Bacillus licheniformis (strain ATCC 14580 / DSM 13 / JCM 2505 ...	121.0	[0..1]	[72..1]

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Predicted Domain #1

Region A:
Residues: [1-72]

      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 MAKQDVIELE GTVLDTLPNA MFKVELENGH EILAHVSGKI RMNYIRILPG DKVTVEMSPY  60
   61 DLTRGRITYR YK

[Run NCBI BLAST on this sequence.]

Detection Method:	PSI-BLAST
Confidence:	26.69897
Match:	1ah9A
Description:	THE STRUCTURE OF THE TRANSLATIONAL INITIATION FACTOR IF1 FROM ESCHERICHIA COLI, NMR, 19 STRUCTURES
Matching Structure (courtesy of the PDB):

Predicted functions:

Term	Confidence	Notes
translation initiation factor activity	3.7577199572893	bayes_pls_golite062009
nucleic acid binding	1.65948797337693	bayes_pls_golite062009
structural constituent of ribosome	1.48826676464117	bayes_pls_golite062009
structural molecule activity	1.20191382777151	bayes_pls_golite062009
binding	0.902189695502298	bayes_pls_golite062009
DNA binding	0.9001707539121	bayes_pls_golite062009
translation regulator activity	0.75912526777056	bayes_pls_golite062009
translation factor activity, nucleic acid binding	0.71309127606641	bayes_pls_golite062009

TMHMM	2.0c	PSIPRED	v2.61
SignalP	3.0	COILS	1999
DISOPRED	v0.1	NCBI nr	06/2007
PSI-BLAST	2.2.18	FFAS	ffas03
PDB	06/2007	Pfam	22
HMMER	2.3.2

View Structure Prediction Details

Top Sequence Alignment Hits

Predicted functions: