Gene Information

Name : spaS (ECUMN_3194)
Accession : YP_002413878.1
Strain : Escherichia coli UMN026
Genome accession: NC_011751
Putative virulence/resistance : Virulence
Product : surface presentation of antigens protein SpaS
Function : -
COG functional category : N : Cell motility
COG ID : COG1377
EC number : -
Position : 3307071 - 3308183 bp
Length : 1113 bp
Strand : -
Note : Required for surface presentation of invasion plasmid antigens; required for invasion and for secretion of the three ipa proteins

DNA sequence :
ATGGCAAATAAAACTGAAAAGCCAACACAAAAGAAACTCCAGGATGCTTCTAAAAAAGGTCAAATTCTAAAAAGTAGAGA
CTTAACAGTCTCTGTAATAATGCTTGTGGGTACTTTATATCTCGGATATGTATTTGATGTGCATCACATTATGTCGATTC
TTGAATACATCCTTGATCATAACGCTAAACCGGATATTTGGGACTATTTTAAAGCTATGGGGATAGGTTGGTTGAAAACG
ATCATTCCTTTTTTGCTGGTTTGTATGTTTACAACAATACTTGTTTCATGGTTTCAAAGTAAAATGCAATTAGCAACTGA
AGCTATTAAGTTTAAGTTTGATTCATTAAATCCAGTAAATGGCTTAAAACGTATATTTGGCTTAAAAACCGTAAAAGAAT
TTGTTAAAGCAATACTTTATATTATTTTTTTTGCATTGGCGATCAAATTATTTTGGAGTAACCATAAATCACTGCTTTTT
AAAACTCTTGATGGAGATATCATTTCTTTATTATCAGATTGGGGAGAGATGCTATTCCTTCTCATACTGTATTGTCTCGG
CAGTATGATAATTGTCTTAATTTTTGATTTTATCGCTGAATATTTTTTATTTATGAAAGATATGAAAATGGATAAACAAG
AAGTTAAAAGAGAATACAAGGAACAAGAAGGAAGTCCAGAAATTAAGTCTAAACGCAGAGAGCGCCATCAAGAAATTCTT
TCTGAGCAATTGAAATCTGATGTCAGTAATAGCCGTTTGATGATTGCCAACCCTACTCACATTGCCATAGGGATATACTT
TAAGCCACATCTGTCACCTATCCCATTGATTTCTGTAAGAGAAACTAATGAGGTAGCATTAGCCGTAAGGAAATATGCAA
AGGAAATCGGGATACCAATTATTACAGATAAAAAATTAGCACGAAAAATTTATGCTACCCATCGTCGCTACGATTATGTG
AGCTTCGAAAATATAGATGAAATATTACGTCTTCTGCTGTGGCTTGAAGATGTGGAGAATGCCGGACAACCTGTTCCAGA
TGAACAGTTCTCTTCAGAAGATAAATTCATTGAGGGTGAAGACACAGAAATCGAGAATAAAGATAATAATTGA

Protein sequence :
MANKTEKPTQKKLQDASKKGQILKSRDLTVSVIMLVGTLYLGYVFDVHHIMSILEYILDHNAKPDIWDYFKAMGIGWLKT
IIPFLLVCMFTTILVSWFQSKMQLATEAIKFKFDSLNPVNGLKRIFGLKTVKEFVKAILYIIFFALAIKLFWSNHKSLLF
KTLDGDIISLLSDWGEMLFLLILYCLGSMIIVLIFDFIAEYFLFMKDMKMDKQEVKREYKEQEGSPEIKSKRRERHQEIL
SEQLKSDVSNSRLMIANPTHIAIGIYFKPHLSPIPLISVRETNEVALAVRKYAKEIGIPIITDKKLARKIYATHRRYDYV
SFENIDEILRLLLWLEDVENAGQPVPDEQFSSEDKFIEGEDTEIENKDNN

• Homologs from PAI DB

GeneGenBank Accn Product Virulance or Resistance PAI or REI Alignment Type E-val Identity
ECs3721 NP_311748.1 surface presentation of antigens protein SpaS Not tested LIM Protein 3e-160 98
spaS NP_461808.1 surface presentation of antigens protein SpaS Virulence SPI-1 Protein 4e-76 55
spaS NP_806490.1 surface presentation of antigens protein SpaS Virulence SPI-1 Protein 6e-76 54
spaS YP_217806.1 surface presentation of antigens protein SpaS Virulence SPI-1 Protein 7e-75 54
spaS NP_457281.1 secretory protein (associated with virulence) Virulence SPI-1 Protein 6e-76 54
spaS AAS66868.1 SpaS Not tested SSR-2 Protein 8e-67 47

• Homologs from VFDB (virulence genes)

GeneGenBank Accn Product ID of source DB Alignment Type E-val Identity
spaS YP_002413878.1 surface presentation of antigens protein SpaS VFG0548 Protein 2e-76 55
spaS YP_002413878.1 surface presentation of antigens protein SpaS VFG1015 Protein 3e-74 53
spaS YP_002413878.1 surface presentation of antigens protein SpaS VFG2452 Protein 7e-58 42