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4  structures 1  species 0  interactions 1  sequence 1  architecture

Protein: PSAE1_ARATH (Q9S831)

Summary

This is the summary of UniProt entry PSAE1_ARATH (Q9S831).

Description: Photosystem I reaction center subunit IV A, chloroplastic
Source organism: Arabidopsis thaliana (Mouse-ear cress) (NCBI taxonomy ID 3702)
View Pfam proteome data.
Length: 143 amino acids

Please note: when we start each new Pfam data release, we take a copy of the UniProt sequence database. This snapshot of UniProt forms the basis of the overview that you see here. It is important to note that, although some UniProt entries may be removed after a Pfam release, these entries will not be removed from Pfam until the next Pfam data release.

Pfam domains

Source Domain Start End
Pfam B Pfam-B_167161 1 80
sig_p n/a 1 21
low_complexity n/a 18 30
disorder n/a 42 84
low_complexity n/a 45 78
Pfam A PSI_PsaE 81 142

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Sequence annotations

This section shows a graphical representation of this sequence, with Pfam domains shown in the standard Pfam format. Under the Pfam domain image we show various tracks, illustrating features on this sequence that we found in other databases. You can choose which databases to include using the drop-down panel under the image. More...

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Sequence information

This is the amino acid sequence of the UniProt sequence database entry with the accession Q9S831. This sequence is stored in the Pfam database and updated with each new Pfam release, but this means that the sequence we store may differ from that stored by UniProt.

Sequence:
1
MAMTTASTVF VLPANVTSVA GASSSRSSVS FLPMRNAGSR LVVRAAEDPA
50
51
PASSSSKDSP AAAAAPDGAT ATKPKPPPIG PKRGSKVKIL RRESYWFKNV
100
101
GSVVAVDQDP KTRYPVVVRF AKVNYANIST NNYALDEVEE VAA       
143
 

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Checksums:
CRC64:0E055D8B2F1D03F0
MD5:769207da76d815d5d9353dc825f97d96

Structures

For those sequences which have a structure in the Protein DataBank, we use the mapping between UniProt, PDB and Pfam coordinate systems from the MSD group, to allow us to map Pfam domains onto UniProt three-dimensional structures. The table below shows the mapping between Pfam domains, this UniProt entry and a corresponding three dimensional structure.

Pfam family UniProt residues PDB ID PDB chain ID PDB residues View
PSI_PsaE 81 - 142 2O01 E 30 - 91 Jmol AstexViewer SPICE
2WSC E 30 - 91 Jmol AstexViewer SPICE
2WSE E 30 - 91 Jmol AstexViewer SPICE
2WSF E 30 - 91 Jmol AstexViewer SPICE