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P12356

- PSAF_CHLRE

UniProt

P12356 - PSAF_CHLRE

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Protein

Photosystem I reaction center subunit III, chloroplastic

Gene

PSAF

Organism
Chlamydomonas reinhardtii (Chlamydomonas smithii)
Status
Reviewed - Annotation score: 3 out of 5- Experimental evidence at protein leveli

Functioni

Probably participates in efficiency of electron transfer from plastocyanin to P700 (or cytochrome c553 in algae and cyanobacteria). This plastocyanin-docking protein contributes to the specific association of plastocyanin to PSI.

GO - Biological processi

  1. cysteine biosynthetic process Source: EnsemblPlants/Gramene
  2. photosynthesis Source: UniProtKB-KW
Complete GO annotation...

Keywords - Biological processi

Photosynthesis

Enzyme and pathway databases

BioCyciMetaCyc:CHLREDRAFT_130914-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Photosystem I reaction center subunit III, chloroplastic
Alternative name(s):
Light-harvesting complex I 17 kDa protein
P21 protein
PSI-F
Gene namesi
Name:PSAF
OrganismiChlamydomonas reinhardtii (Chlamydomonas smithii)
Taxonomic identifieri3055 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeChlorophytaChlorophyceaeChlamydomonadalesChlamydomonadaceaeChlamydomonas

Subcellular locationi

GO - Cellular componenti

  1. chloroplast envelope Source: EnsemblPlants/Gramene
  2. chloroplast thylakoid membrane Source: EnsemblPlants/Gramene
  3. integral component of membrane Source: EnsemblPlants/Gramene
  4. photosystem I reaction center Source: EnsemblPlants/Gramene
  5. plastoglobule Source: EnsemblPlants/Gramene
Complete GO annotation...

Keywords - Cellular componenti

Chloroplast, Photosystem I, Plastid, Thylakoid

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Transit peptidei1 – 6262ChloroplastAdd
BLAST
Chaini63 – 227165Photosystem I reaction center subunit III, chloroplasticPRO_0000029343Add
BLAST

Proteomic databases

PRIDEiP12356.
ProMEXiP12356.

Interactioni

Binary interactionsi

WithEntry#Exp.IntActNotes
psaDQ396152EBI-601814,EBI-601809

Protein-protein interaction databases

DIPiDIP-34986N.
IntActiP12356. 6 interactions.

Structurei

3D structure databases

ProteinModelPortaliP12356.
SMRiP12356. Positions 63-217.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the PsaF family.Curated

Keywords - Domaini

Transit peptide

Phylogenomic databases

eggNOGiNOG08121.
KOiK02694.
OMAiEPEMKES.

Family and domain databases

Gene3Di1.10.8.110. 1 hit.
InterProiIPR003666. PSI_PsaF.
[Graphical view]
PfamiPF02507. PSI_PsaF. 1 hit.
[Graphical view]
SUPFAMiSSF81536. SSF81536. 1 hit.

Sequencei

Sequence statusi: Complete.

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

P12356-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MALTMRNPAV KASSRVAPSS RRALRVACQA QKNETASKVG TALAASALAA
60 70 80 90 100
AVSLSAPSAA MADIAGLTPC SESKAYAKLE KKELKTLEKR LKQYEADSAP
110 120 130 140 150
AVALKATMER TKARFANYAK AGLLCGNDGL PHLIADPGLA LKYGHAGEVF
160 170 180 190 200
IPTFGFLYVA GYIGYVGRQY LIAVKGEAKP TDKEIIIDVP LATKLAWQGA
210 220
GWPLAAVQEL QRGTLLEKEE NITVSPR
Length:227
Mass (Da):24,057
Last modified:October 1, 1989 - v1
Checksum:iDFF1C7B8EC8CB536
GO

Natural variant

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Natural varianti167 – 1671G → D.

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
X13495 mRNA. Translation: CAA31849.1.
AF135791 Genomic DNA. Translation: AAD27871.1.
PIRiS04133.
RefSeqiXP_001696798.1. XM_001696746.1.
UniGeneiCre.13198.

Genome annotation databases

GeneIDi5722300.
KEGGicre:CHLREDRAFT_130914.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
X13495 mRNA. Translation: CAA31849.1 .
AF135791 Genomic DNA. Translation: AAD27871.1 .
PIRi S04133.
RefSeqi XP_001696798.1. XM_001696746.1.
UniGenei Cre.13198.

3D structure databases

ProteinModelPortali P12356.
SMRi P12356. Positions 63-217.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

DIPi DIP-34986N.
IntActi P12356. 6 interactions.

Proteomic databases

PRIDEi P12356.
ProMEXi P12356.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

GeneIDi 5722300.
KEGGi cre:CHLREDRAFT_130914.

Phylogenomic databases

eggNOGi NOG08121.
KOi K02694.
OMAi EPEMKES.

Enzyme and pathway databases

BioCyci MetaCyc:CHLREDRAFT_130914-MONOMER.

Family and domain databases

Gene3Di 1.10.8.110. 1 hit.
InterProi IPR003666. PSI_PsaF.
[Graphical view ]
Pfami PF02507. PSI_PsaF. 1 hit.
[Graphical view ]
SUPFAMi SSF81536. SSF81536. 1 hit.
ProtoNeti Search...

Publicationsi

  1. "Isolation and characterization of cDNA clones encoding the 17.9 and 8.1 kDa subunits of photosystem I from Chlamydomonas reinhardtii."
    Franzen L.-G., Frank G., Zuber H., Rochaix J.-D.
    Plant Mol. Biol. 12:463-474(1989)
    Cited for: NUCLEOTIDE SEQUENCE, PARTIAL PROTEIN SEQUENCE.
    Strain: 137c / CC-125.
  2. "Chlamydomonas reinhardtii psaF gene encoding subunit F of photosystem I."
    Stevens D.R., Hippler M., Rochaix J.-D., Purton S.
    Submitted (MAR-1999) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE.
    Strain: 137C / CW15.

Entry informationi

Entry nameiPSAF_CHLRE
AccessioniPrimary (citable) accession number: P12356
Entry historyi
Integrated into UniProtKB/Swiss-Prot: October 1, 1989
Last sequence update: October 1, 1989
Last modified: October 29, 2014
This is version 83 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Direct protein sequencing

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3