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Q41385 (PSAL_SPIOL) Reviewed, UniProtKB/Swiss-Prot

Last modified February 19, 2014. Version 64. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Photosystem I reaction center subunit XI, chloroplastic

Short name=PSI-L
Alternative name(s):
PSI subunit V
Gene names
Name:PSAL
OrganismSpinacia oleracea (Spinach)
Taxonomic identifier3562 [NCBI]
Taxonomic lineageEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaeCaryophyllalesAmaranthaceaeChenopodioideaeAnserineaeSpinacia

Protein attributes

Sequence length216 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is further processed into a mature form.
Protein existenceEvidence at protein level

General annotation (Comments)

Subcellular location

Plastidchloroplast thylakoid membrane; Multi-pass membrane protein Probable.

Post-translational modification

The N-terminus is blocked.

Sequence similarities

Belongs to the PsaL family.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Transit peptide1 – 4747Chloroplast Potential
Chain48 – 216169Photosystem I reaction center subunit XI, chloroplastic
PRO_0000029427

Regions

Topological domain48 – 13487Stromal Potential
Transmembrane135 – 15521Helical; Potential
Topological domain156 – 18833Lumenal Potential
Transmembrane189 – 20921Helical; Potential
Topological domain210 – 2167Stromal Potential

Secondary structure

............................... 216
Helix Strand Turn

Details...

Sequences

Sequence LengthMass (Da)Tools
Q41385 [UniParc].

Last modified November 1, 1996. Version 1.
Checksum: 603DCA983C7C383B

FASTA21622,937
        10         20         30         40         50         60 
MAATTSPMAS QLKSGFTTKA LVVPKGISGP ALRGFPSPRR HTSFTVRAIK TEKPTYQVIQ 

        70         80         90        100        110        120 
PLNGDPFIGG LETPVTSSPL IAWYLSNLPA YRTAVNPLLR GVEVGLAHGF LLVGPFVKAG 

       130        140        150        160        170        180 
PLRNTEYAGA AGSLAAAGLV VILSMCLTMY GIASFKEGEP SIAPALTLTG RKKQPDQLQS 

       190        200        210 
ADGWAKFTGG FFFGGVSGVT WACFLMYVLD LPYYFK 

« Hide

References

[1]"Isolation and characterization of cDNA clones encoding a 18.8 kDa polypeptide, the product of the gene psaL, associated with photosystem I reaction center from spinach."
Flieger K., Oelmueller R., Herrmann R.G.
Plant Mol. Biol. 22:703-709(1993) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [MRNA].
Strain: cv. Monatol.
[2]"Two new components of 9 and 14 kDa from spinach photosystem I complex."
Ikeuchi M., Inoue Y.
FEBS Lett. 280:332-334(1991) [PubMed] [Europe PMC] [Abstract]
Cited for: PROTEIN SEQUENCE OF 158-178.
+Additional computationally mapped references.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
X64445 mRNA. Translation: CAA45775.1.
PIRS35151.

3D structure databases

PDBe
RCSB PDB
PDBj
EntryMethodResolution (Å)ChainPositionsPDBsum
2O01X-ray3.40L53-216[»]
2WSCX-ray3.30L1-216[»]
2WSEX-ray3.49L1-216[»]
2WSFX-ray3.48L1-216[»]
ProteinModelPortalQ41385.
SMRQ41385. Positions 53-216.
ModBaseSearch...
MobiDBSearch...

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Family and domain databases

Gene3D1.20.1240.10. 1 hit.
InterProIPR003757. PSI_PsaL.
[Graphical view]
PfamPF02605. PsaL. 1 hit.
[Graphical view]
ProDomPD005947. PSI_PsaL. 1 hit.
[Graphical view] [Entries sharing at least one domain]
SUPFAMSSF81568. SSF81568. 1 hit.
ProtoNetSearch...

Other

EvolutionaryTraceQ41385.

Entry information

Entry namePSAL_SPIOL
AccessionPrimary (citable) accession number: Q41385
Entry history
Integrated into UniProtKB/Swiss-Prot: December 15, 1998
Last sequence update: November 1, 1996
Last modified: February 19, 2014
This is version 64 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

PDB cross-references

Index of Protein Data Bank (PDB) cross-references