P07838 (FER_BRYMA) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names	Recommended name: Ferredoxin
Organism	Bryopsis maxima (Green alga)
Taxonomic identifier	3129 [NCBI]
Taxonomic lineage	cellular organisms › Eukaryota › Viridiplantae › Chlorophyta › Ulvophyceae › Bryopsidales › Bryopsidaceae › Bryopsis

Protein attributes

Sequence length	98 AA.
Sequence status	Complete.
Protein existence	Evidence at protein level

General annotation (Comments)

Function	Ferredoxins are iron-sulfur proteins that transfer electrons in a wide variety of metabolic reactions.
Cofactor	Binds 1 2Fe-2S cluster.
Subcellular location	Plastid › chloroplast.
Sequence similarities	Belongs to the 2Fe2S plant-type ferredoxin family. Contains 1 2Fe-2S ferredoxin-type domain.

Ontologies

Keywords
Biological process	Electron transport Transport
Cellular component	Chloroplast Plastid
Ligand	2Fe-2S Iron Iron-sulfur Metal-binding
Technical term	Direct protein sequencing
Gene Ontology (GO)
Biological_process	electron transport chain Inferred from electronic annotation. Source: UniProtKB-KW
Cellular_component	chloroplast Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular_function	2 iron, 2 sulfur cluster binding Inferred from electronic annotation. Source: UniProtKB-KW electron carrier activity Inferred from electronic annotation. Source: InterPro metal ion binding Inferred from electronic annotation. Source: UniProtKB-KW
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 98	98	Ferredoxin		PRO_0000189310
Regions
	Domain	3 – 94	92	2Fe-2S ferredoxin-type
Sites
	Metal binding	40	1	Iron-sulfur (2Fe-2S) By similarity
	Metal binding	45	1	Iron-sulfur (2Fe-2S) By similarity
	Metal binding	48	1	Iron-sulfur (2Fe-2S) By similarity
	Metal binding	78	1	Iron-sulfur (2Fe-2S) By similarity

Sequences

	Sequence		Length	Mass (Da)
	P07838 [UniParc]. Last modified August 1, 1988. Version 1. Checksum: 5D803E146BB737BC	FASTA	98	10,616
	10 20 30 40 50 60 ASYKVTLKLD DGSEAVIDCD EDSFILDVAE EEGIDIPFSC RSGSCSTCAG KIEGGTVDQS 70 80 90 EQTFLDDDQM EEGYVLTCVA YPTSDCTILT HQEEEMIG

References

[1]	"Isolation, properties, and amino acid sequence of a ferredoxin from a multinuclear, unicellular green alga, Bryopsis marina." Minami Y., Sugimura Y., Wakabayashi S., Wada K., Takahashi Y., Matsubara H. Physiol. Veg. 23:669-678(1985) Cited for: PROTEIN SEQUENCE.

Cross-references

Sequence databases
PIR	FEYO. S07452.
3D structure databases
ProteinModelPortal	P07838.
SMR	P07838. Positions 1-96.
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Family and domain databases
Gene3D	3.10.20.30. 1 hit.
InterPro	IPR001041. 2Fe-2S_ferredoxin-type. IPR006058. 2Fe2S_fd_BS. IPR012675. Beta-grasp_dom. IPR010241. Fd_pln. [Graphical view]
Pfam	PF00111. Fer2. 1 hit. [Graphical view]
SUPFAM	SSF54292. Ferredoxin. 1 hit.
TIGRFAMs	TIGR02008. fdx_plant. 1 hit.
PROSITE	PS00197. 2FE2S_FER_1. 1 hit. PS51085. 2FE2S_FER_2. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

FER_BRYMA

Accession

Primary (citable) accession number: P07838

Entry history

Integrated into UniProtKB/Swiss-Prot:	August 1, 1988
Last sequence update:	August 1, 1988
Last modified:	March 6, 2013
This is version 76 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Plant Protein Annotation Program