Sucrose porin

Name	Sucrose porin
Synonyms	Sucrose porin precursor
Gene Name	scrY
Organism	Salmonella typhimurium
Amino acid sequence	>lcl\|BSEQ0011996\|Sucrose porin MYRKSTLAMLIALLTSAASAHAQTDISTIEARLNALEKRLQEAENRAQTAENRAGAAEKK VQQLTAQQQKNQNSTQEVAQRTARLEKKADDKSGFEFHGYARSGVIMNDSGASTKSGAYI TPAGETGGAIGRLGNQADTYVEMNLEHKQTLDNGATTRFKVMVADGQTSYNDWTASTSDL NVRQAFVELGNLPTFAGPFKGSTLWAGKRFDRDNFDIHWIDSDVVFLAGTGGGIYDVKWN DGLRSNFSLYGRNFGDIDDSSNSVQNYILTMNHFAGPLQMMVSGLRAKDNDERKDSNGNL AKGDAANTGVHALLGLHNDSFYGLRDGSSKTALLYGHGLGAEVKGIGSDGALRPGADTWR IASYGTTPLSENWSVAPAMLAQRSKDRYADGDSYQWATFNLRLIQAINQNFALAYEGSYQ YMDLKPEGYNDRQAVNGSFYKLTFAPTFKVGSIGDFFSRPEIRFYTSWMDWSKKLNNYAS DDALGSDGFNSGGEWSFGVQMETWF
Number of residues	None
Molecular Weight	55466.87
Theoretical pI	5.92
GO Classification	Functions porin activity Processes ion transport carbohydrate transport Components cell outer membrane pore complex
General Function	Porin activity
Specific Function	Porin for sucrose uptake.
Transmembrane Regions
GenBank Protein ID
UniProtKB ID	P22340
UniProtKB Entry Name
Cellular Location	Cell outer membrane
Gene sequence	>lcl\|BSEQ0005551\|1518 bp ATGTACAGAAAAAGCACACTTGCGATGCTTATCGCTTTGCTAACCAGCGCTGCCTCAGCC CATGCGCAAACGGATATAAGCACCATTGAAGCCCGACTCAACGCGCTGGAAAAACGCCTG CAGGAGGCAGAAAACAGGGCGCAAACGGCGGAAAACCGCGCCGGGGCGGCGGAGAAAAAA GTTCAGCAACTCACCGCGCAGCAGCAAAAAAACCAGAACTCGACTCAGGAAGTGGCTCAG CGTACCGCCAGACTTGAGAAAAAAGCCGATGACAAAAGCGGATTTGAGTTTCACGGTTAC GCCCGCTCCGGCGTGATAATGAATGATTCCGGCGCCAGCACCAAATCCGGAGCCTACATA ACGCCGGCAGGTGAAACCGGCGGAGCTATCGGCCGTCTGGGAAACCAGGCCGATACCTAT GTTGAAATGAATCTTGAACATAAGCAGACCCTGGATAATGGGGCCACGACCCGCTTTAAG GTGATGGTCGCCGACGGGCAAACCTCTTATAACGACTGGACTGCAAGCACCAGCGATCTG AACGTTCGTCAGGCCTTTGTCGAATTGGGTAACCTGCCGACGTTCGCTGGGCCATTTAAG GGCTCCACCCTGTGGGCCGGGAAACGTTTCGACCGCGACAATTTCGATATTCACTGGATT GACTCTGATGTCGTGTTCCTCGCCGGTACCGGTGGTGGTATCTATGACGTGAAGTGGAAC GACGGCCTGCGGAGTAATTTCTCCCTGTACGGGCGTAACTTCGGCGACATTGATGATTCC AGCAACAGCGTGCAGAACTATATCCTCACCATGAATCACTTCGCAGGTCCGCTGCAGATG ATGGTCAGCGGTCTGCGGGCGAAGGATAACGACGAGCGTAAAGATAGCAACGGCAATCTG GCAAAAGGCGATGCGGCAAACACCGGCGTGCATGCGCTGCTCGGCCTGCATAACGACAGT TTCTACGGCCTGCGCGACGGTAGCAGTAAAACCGCTCTGCTTTATGGTCATGGTCTGGGC GCAGAGGTTAAAGGTATCGGATCTGATGGCGCACTTCGTCCGGGAGCCGACACATGGCGC ATTGCCAGTTACGGCACCACGCCGCTCAGCGAAAACTGGTCTGTTGCCCCGGCAATGCTG GCGCAACGCAGTAAAGACCGCTATGCCGATGGCGACAGCTATCAGTGGGCAACATTCAAC CTGCGTCTGATTCAGGCAATCAATCAGAATTTCGCTCTCGCCTACGAAGGCAGCTACCAG TACATGGATCTTAAACCCGAAGGTTATAACGATCGTCAGGCGGTGAACGGTAGCTTCTAC AAGCTCACCTTCGCCCCGACATTTAAGGTCGGCAGTATCGGTGATTTCTTCAGTCGCCCG GAGATTCGTTTCTATACCTCCTGGATGGACTGGAGCAAAAAACTGAATAATTACGCCAGC GACGACGCCCTGGGCAGTGACGGTTTTAACTCGGGCGGCGAATGGTCTTTCGGTGTGCAG ATGGAAACCTGGTTCTGA
GenBank Gene ID
GeneCard ID	None
GenAtlas ID
HGNC ID
Chromosome Location	None
Locus	None
References	Hardesty C, Ferran C, DiRienzo JM: Plasmid-mediated sucrose metabolism in Escherichia coli: characterization of scrY, the structural gene for a phosphoenolpyruvate-dependent sucrose phosphotransferase system outer membrane porin. J Bacteriol. 1991 Jan;173(2):449-56. [1846143 ] Schmid K, Ebner R, Jahreis K, Lengeler JW, Titgemeyer F: A sugar-specific porin, ScrY, is involved in sucrose uptake in enteric bacteria. Mol Microbiol. 1991 Apr;5(4):941-50. [1649946 ] Forst D, Welte W, Wacker T, Diederichs K: Structure of the sucrose-specific porin ScrY from Salmonella typhimurium and its complex with sucrose. Nat Struct Biol. 1998 Jan;5(1):37-46. [9437428 ]

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