YRC Public Data Repository - Protein Structure Prediction

Protein:	LUXS_SHEON
Organism:	Shewanella oneidensis MR-1
Length:	169 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 LUXS_SHEON.

Description	E-value	Query Range	Subject Range
LUXS_VIBPA - S-ribosylhomocysteine lyase OS=Vibrio parahaemolyticus GN=luxS PE=3 SV=1 LUXS_VIBPA - S-ribosylhomocysteine lyase OS=Vibrio parahaemolyticus serotype O3:K6 (strain RIMD 2210633) GN=luxS ... gi\|153838707, gi... - gi\|153838707\|ref\|ZP_01991374.1\| S-Ribosylhomocysteinase (LuxS) [Vibrio parahaemolyticus AQ3810], gi\|...	312.0	[0..1]	[169..1]
LUXS_VIBAL - S-ribosylhomocysteine lyase OS=Vibrio alginolyticus GN=luxS PE=3 SV=1	310.0	[0..1]	[169..1]
gi\|116183744, gi... - gi\|75854253\|ref\|ZP_00761958.1\| COG1854: LuxS protein involved in autoinducer AI2 synthesis [Vibrio s...	308.0	[0..1]	[169..1]
gi\|91228769, gi\|... - gi\|91228769\|ref\|ZP_01262679.1\| S-ribosylhomocysteinase [Vibrio alginolyticus 12G01], gi\|91187676\|gb\|...	306.0	[0..1]	[169..1]
gi\|229525216, gi... - gi\|229525216\|ref\|ZP_04414621.1\| S-ribosylhomocysteine lyase/autoinducer-2 production protein LuxS [V... gi\|229530369, gi... - gi\|229530369\|ref\|ZP_04419757.1\| S-ribosylhomocysteine lyase/autoinducer-2 production protein LuxS [V... gi\|229368809, gi... - gi\|229606154\|ref\|YP_002876802.1\| S-ribosylhomocysteine lyase/autoinducer-2 production protein LuxS [... gi\|90074874 - gi\|90074874\|dbj\|BAE87114.1\| LuxS [Vibrio cholerae bv. albensis] gi\|121591115, gi... - gi\|121591115\|ref\|ZP_01678424.1\| autoinducer-2 production protein [Vibrio cholerae 2740-80], gi\|12154... gi\|124114348, gi... - gi\|153216306\|ref\|ZP_01950396.1\| autoinducer-2 production protein [Vibrio cholerae 1587], gi\|12411434... gi\|124117879, gi... - gi\|153224059\|ref\|ZP_01954204.1\| autoinducer-2 production protein [Vibrio cholerae MAK 757], gi\|12411... gi\|153820572, gi... - gi\|153820572\|ref\|ZP_01973239.1\| autoinducer-2 production protein [Vibrio cholerae NCTC 8457], gi\|126... gi\|229509153, gi... - gi\|229509153\|ref\|ZP_04398638.1\| S-ribosylhomocysteine lyase/autoinducer-2 production protein LuxS [V... gi\|149738741, gi... - gi\|153827346\|ref\|ZP_01980013.1\| autoinducer-2 production protein [Vibrio cholerae MZO-2], gi\|1497387... gi\|116187880, gi... - gi\|75828914\|ref\|ZP_00758243.1\| COG1854: LuxS protein involved in autoinducer AI2 synthesis [Vibrio c... LUXS_VIBC3 - S-ribosylhomocysteine lyase OS=Vibrio cholerae serotype O1 (strain ATCC 39541 / Classical Ogawa 395 ... gi\|75818439, gi\|... - gi\|75818439\|ref\|ZP_00748602.1\| COG1854: LuxS protein involved in autoinducer AI2 synthesis [Vibrio c... gi\|75814828, gi\|... - gi\|75814828\|ref\|ZP_00745374.1\| COG1854: LuxS protein involved in autoinducer AI2 synthesis [Vibrio c... gi\|183013092, gi... - gi\|183179681\|ref\|ZP_02957892.1\| autoinducer-2 production protein [Vibrio cholerae MZO-3], gi\|1830130... LUXS_VIBCH - S-ribosylhomocysteine lyase OS=Vibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961)... LUXS_VIBCH - S-ribosylhomocysteine lyase OS=Vibrio cholerae GN=luxS PE=3 SV=3 LUXS_VIBCM - S-ribosylhomocysteine lyase OS=Vibrio cholerae serotype O1 (strain M66-2) GN=luxS PE=3 SV=1 gi\|229507168, gi... - gi\|229507168\|ref\|ZP_04396674.1\| S-ribosylhomocysteine lyase/autoinducer-2 production protein LuxS [V... gi\|229344326, gi... - gi\|229519637\|ref\|ZP_04409080.1\| S-ribosylhomocysteine lyase/autoinducer-2 production protein LuxS [V... gi\|229342085, gi... - gi\|229520852\|ref\|ZP_04410274.1\| S-ribosylhomocysteine lyase/autoinducer-2 production protein LuxS [V...	305.0	[0..1]	[169..1]
LUXS_VIBCB - S-ribosylhomocysteine lyase OS=Vibrio campbellii (strain ATCC BAA-1116 / BB120) GN=luxS PE=3 SV=3 LUXS_VIBHA - S-ribosylhomocysteine lyase - Vibrio harveyi	305.0	[0..1]	[169..1]
gi\|90323999, gi\|... - gi\|90414885\|ref\|ZP_01222850.1\| S-ribosylhomocysteinase [Photobacterium profundum 3TCK], gi\|90323999\|...	304.0	[0..1]	[169..1]
LUXS_ECOL5 - S-ribosylhomocysteine lyase OS=Escherichia coli O6:K15:H31 (strain 536 / UPEC) GN=luxS PE=3 SV=1 gi\|227834865, gi... - gi\|227888225\|ref\|ZP_04006030.1\| S-ribosylhomocysteine lyase [Escherichia coli 83972], gi\|227834865\|g... LUXS_ECOL6 - S-ribosylhomocysteine lyase OS=Escherichia coli O6:H1 (strain CFT073 / ATCC 700928 / UPEC) GN=luxS P... LUXS_ECOL6 - S-ribosylhomocysteine lyase OS=Escherichia coli O6 GN=luxS PE=3 SV=3 LUXS_ECOSM - S-ribosylhomocysteine lyase OS=Escherichia coli (strain SMS-3-5 / SECEC) GN=luxS PE=3 SV=1 gi\|190908361, gi... - gi\|75241635\|ref\|ZP_00725472.1\| COG1854: LuxS protein involved in autoinducer AI2 synthesis [Escheric... LUXS_ECO81 - S-ribosylhomocysteine lyase OS=Escherichia coli O81 (strain ED1a) GN=luxS PE=3 SV=1	304.0	[0..1]	[169..1]
LUXS_PHOPR - S-ribosylhomocysteine lyase OS=Photobacterium profundum GN=luxS PE=3 SV=2 LUXS_PHOPR - S-ribosylhomocysteine lyase OS=Photobacterium profundum (strain SS9) GN=luxS PE=3 SV=2	304.0	[0..1]	[169..1]
tr\|A0A085Q5F4\|A0... - S-ribosylhomocysteine lyase OS=Vibrio cholerae GN=luxS PE=3 SV=1, S-ribosylhomocysteine lyase OS=Vib... gi\|229350074, gi... - gi\|229512825\|ref\|ZP_04402292.1\| S-ribosylhomocysteine lyase/autoinducer-2 production protein LuxS [V... gi\|254292071, gi... - gi\|254292071\|ref\|ZP_04962847.1\| autoinducer-2 production protein [Vibrio cholerae AM-19226], gi\|1977... gi\|148873765, gi... - gi\|153830756\|ref\|ZP_01983423.1\| autoinducer-2 production protein [Vibrio cholerae 623-39], gi\|148873... gi\|75822528, gi\|... - gi\|75822528\|ref\|ZP_00752137.1\| COG1854: LuxS protein involved in autoinducer AI2 synthesis [Vibrio c...	304.0	[0..1]	[169..1]

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Predicted Domain #1

Region A:
Residues: [1-169]

      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 MPLLDSFTVD HTRMNAPAVR VAKHMTTPKG DAITVFDLRF CAPNKDILSE RGIHTLEHLF  60
   61 AGFMRDHLNG DDVEIIDISP MGCRTGFYMS LIGVPTERQV ADAWLASMED VLKVVEQSEI 120
  121 PELNEYQCGT YEMHSLEQAQ DIARNIIAAG VSVNRNDDLK LSDEILGKL

[Run NCBI BLAST on this sequence.]

Detection Method:	PSI-BLAST
Confidence:	79.154902
Match:	1j6wA
Description:	Autoinducer-2 production protein LuxS
Matching Structure (courtesy of the PDB):

Predicted functions:

Term	Confidence	Notes
S-ribosylhomocysteine lyase activity	1.74759627448878	bayes_pls_golite062009
quorum sensing signal generator activity	1.39649645139585	bayes_pls_golite062009
quorum sensing response regulator activity	1.39649645139585	bayes_pls_golite062009
catalytic activity	0.00996887145100289	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: