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Protein

Sucrose porin

Gene

scrY

Organism
Salmonella typhimurium
Status
Reviewed-Annotation score: -Experimental evidence at protein leveli

Functioni

Porin for sucrose uptake.

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionPorin
Biological processIon transport, Sugar transport, Transport

Protein family/group databases

TCDBi1.B.3.1.2 the sugar porin (sp) family

Names & Taxonomyi

Protein namesi
Recommended name:
Sucrose porin
Gene namesi
Name:scrY
Encoded oniPlasmid pUR4000 Publication
OrganismiSalmonella typhimurium
Taxonomic identifieri90371 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesEnterobacteriaceaeSalmonella

Subcellular locationi

GO - Cellular componenti

Keywords - Cellular componenti

Cell outer membrane, Membrane

Pathology & Biotechi

Chemistry databases

DrugBankiDB02772 Sucrose

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 221 PublicationAdd BLAST22
ChainiPRO_000002518723 – 505Sucrose porinAdd BLAST483

Proteomic databases

PRIDEiP22340

Interactioni

Subunit structurei

Homotrimer.

Structurei

Secondary structure

1505
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

3D structure databases

ProteinModelPortaliP22340
SMRiP22340
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiP22340

Family & Domainsi

Domaini

The C-terminus helps to anchor the porin to the outer membrane.

Sequence similaritiesi

Keywords - Domaini

Signal, Transmembrane, Transmembrane beta strand

Family and domain databases

CDDicd01346 Maltoporin-like, 1 hit
Gene3Di2.40.170.10, 1 hit
InterProiView protein in InterPro
IPR021570 LamB-type_porin_N_dom
IPR003192 Porin_LamB
IPR036998 Porin_LamB_sf
PfamiView protein in Pfam
PF02264 LamB, 1 hit
PF11471 Sugarporin_N, 1 hit
ProDomiView protein in ProDom or Entries sharing at least one domain
PD008788 Porin_LamB, 1 hit

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

P22340-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MYRKSTLAML IALLTSAASA HAQTDISTIE ARLNALEKRL QEAENRAQTA
60 70 80 90 100
ENRAGAAEKK VQQLTAQQQK NQNSTQEVAQ RTARLEKKAD DKSGFEFHGY
110 120 130 140 150
ARSGVIMNDS GASTKSGAYI TPAGETGGAI GRLGNQADTY VEMNLEHKQT
160 170 180 190 200
LDNGATTRFK VMVADGQTSY NDWTASTSDL NVRQAFVELG NLPTFAGPFK
210 220 230 240 250
GSTLWAGKRF DRDNFDIHWI DSDVVFLAGT GGGIYDVKWN DGLRSNFSLY
260 270 280 290 300
GRNFGDIDDS SNSVQNYILT MNHFAGPLQM MVSGLRAKDN DERKDSNGNL
310 320 330 340 350
AKGDAANTGV HALLGLHNDS FYGLRDGSSK TALLYGHGLG AEVKGIGSDG
360 370 380 390 400
ALRPGADTWR IASYGTTPLS ENWSVAPAML AQRSKDRYAD GDSYQWATFN
410 420 430 440 450
LRLIQAINQN FALAYEGSYQ YMDLKPEGYN DRQAVNGSFY KLTFAPTFKV
460 470 480 490 500
GSIGDFFSRP EIRFYTSWMD WSKKLNNYAS DDALGSDGFN SGGEWSFGVQ

METWF
Length:505
Mass (Da):55,467
Last modified:August 1, 1991 - v1
Checksum:iDD37733EC22A2135
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
M38416 Genomic DNA Translation: AAA98417.1
X57400 Genomic DNA Translation: CAA40656.1
PIRiA39127
S15193

Similar proteinsi

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
M38416 Genomic DNA Translation: AAA98417.1
X57400 Genomic DNA Translation: CAA40656.1
PIRiA39127
S15193

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1A0SX-ray2.40P/Q/R93-505[»]
1A0TX-ray2.40P/Q/R93-505[»]
1OH2X-ray2.40P/Q/R93-505[»]
ProteinModelPortaliP22340
SMRiP22340
ModBaseiSearch...
MobiDBiSearch...

Chemistry databases

DrugBankiDB02772 Sucrose

Protein family/group databases

TCDBi1.B.3.1.2 the sugar porin (sp) family

Proteomic databases

PRIDEiP22340

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Miscellaneous databases

EvolutionaryTraceiP22340

Family and domain databases

CDDicd01346 Maltoporin-like, 1 hit
Gene3Di2.40.170.10, 1 hit
InterProiView protein in InterPro
IPR021570 LamB-type_porin_N_dom
IPR003192 Porin_LamB
IPR036998 Porin_LamB_sf
PfamiView protein in Pfam
PF02264 LamB, 1 hit
PF11471 Sugarporin_N, 1 hit
ProDomiView protein in ProDom or Entries sharing at least one domain
PD008788 Porin_LamB, 1 hit
ProtoNetiSearch...

Entry informationi

Entry nameiSCRY_SALTM
AccessioniPrimary (citable) accession number: P22340
Entry historyiIntegrated into UniProtKB/Swiss-Prot: August 1, 1991
Last sequence update: August 1, 1991
Last modified: May 23, 2018
This is version 99 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

3D-structure, Direct protein sequencing, Plasmid

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. SIMILARITY comments
    Index of protein domains and families
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Main funding by: National Institutes of Health

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