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Q41038 (Q41038_PEA) Unreviewed, UniProtKB/TrEMBL

Last modified May 1, 2013. Version 64. Feed History...

Clusters with 100%, 90%, 50% identity | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesSubmitted name:
Type II chlorophyll a/b binding protein from photosystem I EMBL CAA57492.1
Gene names
Name:lhaB EMBL CAA57492.1
OrganismPisum sativum (Garden pea) EMBL CAA57492.1
Taxonomic identifier3888 [NCBI]
Taxonomic lineageEukaryota › Viridiplantae › Streptophyta › Embryophyta › Tracheophyta › Spermatophyta › Magnoliophyta › eudicotyledons › core eudicotyledons › rosids › fabids › Fabales › Fabaceae › Papilionoideae › Fabeae › Pisum

Protein attributes

Sequence length269 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is further processed into a mature form.
Protein existenceEvidence at protein level

General annotation (Comments)

Cofactor

Binds at least 14 chlorophylls (8 Chl-a and 6 Chl-b) and carotenoids such as lutein and neoxanthin By similarity. SAAS SAAS023329

Ontologies

Keywords
   Biological processPhotosynthesis SAAS SAAS023329
   Cellular componentChloroplast SAAS SAAS023329
Plastid
   DomainSignal EMBL CAA57492.1
   LigandMagnesium SAAS SAAS023329
Metal-binding SAAS SAAS023329
   PTMPhosphoprotein SAAS SAAS023329
   Technical term3D-structure PDB 2WSF PDB 3LW5 PDB 2WSE PDB 2WSC PDB 2O01
Gene Ontology (GO)
   Biological_processphotosynthesis, light harvesting

Inferred from electronic annotation. Source: InterPro

   Cellular_componentchloroplast

Inferred from electronic annotation. Source: UniProtKB-KW

membrane

Inferred from electronic annotation. Source: InterPro

   Molecular_functionmetal ion binding

Inferred from electronic annotation. Source: UniProtKB-KW

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Signal peptide1 – 4848 Potential EMBL CAA57492.1
Chain49 – 269221 Potential EMBL CAA57492.1
PRO_5000146366

Sites

Metal binding1561Magnesium (chlorophyll a 7 axial ligand) PDB 2WSF PDB 2WSE
Metal binding1641Magnesium (chlorophyll a 2 axial ligand) PDB 2WSF PDB 2WSE
Metal binding2241Magnesium (chlorophyll a 1 axial ligand) PDB 2WSF PDB 2WSE
Metal binding2391Magnesium (chlorophyll a 9 axial ligand); via pros nitrogen PDB 2WSF PDB 2WSE
Binding site1261Chlorophyll a 6 (covalent) PDB 2WSE

Sequences

Sequence LengthMass (Da)Tools
Q41038 [UniParc].

Last modified November 1, 1996. Version 1.
Checksum: DC007AD3C780AD06

FASTA26928,888
        10         20         30         40         50         60 
MASACASSAI AAVAISTPSS QKNGSPSGTS KAFLGRKLKV NSSTASPSRV RSTSTVCTVA 

        70         80         90        100        110        120 
EPDRPLWFPG STPPPWLDGS LPGDFGFDPL GLGSDPESLR WNVQAELVHS RWAMLGAAGI 

       130        140        150        160        170        180 
FIPEFLTKLG ILNTPSWYTA GEQEYFTDTT TLFIVELVFI GWAEGRRWAD ILNPGCVNTD 

       190        200        210        220        230        240 
PIFPNNKLTG TDVGYPGGLW FDPLGWGSAS PQKLKELRTK EIKNGRLAML AVMGAWFQHI 

       250        260 
YTGTGPIDNL FAHLADPGHA TIFAAFTPK

« Hide

References

[1]"Cloning of a pea cDNA encoding a polypeptide of the light-harvesting complex associated with photosystem I using a monoclonal antibody."
Cannell M.E., Mitchell A.J., McCready S., Callow J.A., Green J.R.
Plant Mol. Biol. 27:821-824(1995) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE.
Strain: Argen EMBL CAA57492.1.
[2]"The structure of a plant photosystem I supercomplex at 3.4 A resolution."
Amunts A., Drory O., Nelson N.
Nature 447:58-63(2007) [PubMed] [Europe PMC] [Abstract]
Cited for: X-RAY CRYSTALLOGRAPHY (3.40 ANGSTROMS) OF 76-259.
[3]"Structure determination and improved model of plant photosystem I."
Amunts A., Toporik H., Borovikova A., Nelson N.
J. Biol. Chem. 285:3478-3486(2010) [PubMed] [Europe PMC] [Abstract]
Cited for: X-RAY CRYSTALLOGRAPHY (3.30 ANGSTROMS) IN COMPLEX WITH CHLOROPHYLL A.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		X81962 mRNA. Translation: CAA57492.1.
PIRS60608.

3D structure databases

PDBe
RCSB PDB
PDBj
EntryMethodResolution (Å)ChainPositionsPDBsum
2O01X-ray3.40276-259[»]
2WSCX-ray3.3021-269[»]
2WSEX-ray3.4921-269[»]
2WSFX-ray3.4821-269[»]
3LW5X-ray3.30294-269[»]
ProteinModelPortalQ41038.
SMRQ41038. Positions 74-259.
ModBaseSearch...

Proteomic databases

ProMEXQ41038.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Family and domain databases

Gene3D1.10.3460.10. 1 hit.
InterProIPR001344. Chloro_AB-bd_pln.
IPR022796. Chloroa_b-bind.
IPR023329. Chlorophyll_a/b-bd_dom.
[Graphical view]
PANTHERPTHR21649. PTHR21649. 1 hit.
PfamPF00504. Chloroa_b-bind. 1 hit.
[Graphical view]
SUPFAMSSF103511. SSF103511. 1 hit.
ProtoNetSearch...

Other

EvolutionaryTraceQ41038.

Entry information

Entry nameQ41038_PEA
AccessionPrimary (citable) accession number: Q41038
Entry history
Integrated into UniProtKB/TrEMBL: November 1, 1996
Last sequence update: November 1, 1996
Last modified: May 1, 2013
This is version 64 of the entry and version 1 of the sequence. [Complete history]
Entry statusUnreviewed (UniProtKB/TrEMBL)
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info