NUCLEOTIDE SEQUENCE [GENOMIC DNA].
STRAIN=OH-1-P-CL1;
DOI=10.1007/BF00037030; PubMed=7766873 [NCBI, ExPASy, EBI, Israel, Japan]
Merchan F., Prieto R., Kindle K.L., Llama M.J., Serra J.L., Fernandez E.;
"Isolation, sequence and expression in Escherichia coli of the nitrite reductase gene from the filamentous, thermophilic cyanobacterium Phormidium laminosum.";
Plant Mol. Biol. 27:1037-1042(1995).

Comments

CATALYTIC ACTIVITY: NH₃ + 2 H₂O + 6 oxidized ferredoxin = nitrite + 6 reduced ferredoxin + 7 H⁺.
SIMILARITY: Belongs to the nitrite and sulfite reductase 4Fe-4S domain family.

Copyright

Copyrighted by the UniProt Consortium, see http://www.uniprot.org/terms. Distributed under the Creative Commons Attribution-NoDerivs License.

Cross-references

Sequence databases

EMBL

Z19598; CAA79655.1; -; Genomic_DNA.

[EMBL / GenBank / DDBJ] [CoDingSequence]

PIR

S56640; S56640.

3D structure databases

ModBase

Q51879.

Family and domain databases

InterPro

IPR006066; Nir_Si_BS.
IPR006067; Nir_Sir_4Fe4S.
IPR005117; NiRdtase/SiRdtase_haem-b_fer.
Graphical view of domain structure.

Pfam

PF01077; NIR_SIR; 2.
PF03460; NIR_SIR_ferr; 2.
Pfam graphical view of domain structure.

PR00397; SIROHAEM.

PS00365; NIR_SIR; 1.

Other

View cluster of proteins with at least 50% / 90% / 100% identity.

Keywords

4Fe-4S; Electron transport; Heme; Iron; Iron-sulfur; Metal-binding; Nitrate assimilation; Oxidoreductase; Transport.

Features

Feature table viewer

`Key`	`From To`	`Length`	`Description`	`FTId`
`CHAIN`	`1 510`	`510`	`Ferredoxin--nitrite reductase.`	`PRO_0000199956`
`METAL`	`396 396`		`Iron-sulfur (4Fe-4S) (By similarity).`
`METAL`	`402 402`		`Iron-sulfur (4Fe-4S) (By similarity).`
`METAL`	`437 437`		`Iron-sulfur (4Fe-4S) (By similarity).`
`METAL`	`441 441`		`Iron (siroheme axial ligand) (By similarity).`
`METAL`	`441 441`		`Iron-sulfur (4Fe-4S) (By similarity).`

Sequence information

Length: 510 AA [This is the length of the unprocessed precursor]

Molecular weight: 56709 Da [This is the MW of the unprocessed precursor]

CRC64: D4BB0816EABD9C80 [This is a checksum on the sequence]

        10         20         30         40         50         60 
MTSTVPAETS LNKFEKLKSE KDGLAVKSEL EDFARLGWEA MDETDRDHRL RWMGVFFRPV 

        70         80         90        100        110        120 
SQGKFMLRMR IPNGILTSGQ IRVLAEVVER YGEDGNADIT TRPNLQLRGI RLEDIPDIFR 

       130        140        150        160        170        180 
RFEQAGLTSI QSGMDNVRNI TGSPVAGIDA DELIDTRGLV RKVQDMITNN GEGNPSFSNL 

       190        200        210        220        230        240 
PRKFNIAIAG CRDNSVHAEI NDIAFVPAYK DGKLGFNVLV GGFFSAKRCE AAVPLNAWVD 

       250        260        270        280        290        300 
PRDVVALCEA ILIVYRITGC GANRQKSRLM WLIDEWGMDK FRAEVEQQLG HPLQTAAPKD 

       310        320        330        340        350        360 
EILWDKRDHI GIHAQKKPGL NYVGLLVPVG RLYAPMFDLA RIAEVYGDGE MRLTVERKRD 

       370        380        390        400        410        420 
HSRTCPMSSV ASLLKEPLLE KFSVSPGLLV RSLVSCTGAQ FCNFALIETK NRAMALIREL 

       430        440        450        460        470        480 
ESELELARPV RIHWTGCPNS CGQPQVADIG LMGTKVRKDG KATEGVDLYM GGKVGKHAEL 

       490        500        510 
GTCVQKGIPC DDLKPILRNL LIEHFGARPK

Q51879 in FASTA format

View entry in original UniProtKB/Swiss-Prot format
View entry in raw text format (no links)
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	BLAST submission on ExPASy/SIB or at NCBI (USA)		Sequence analysis tools: ProtParam, ProtScale, Compute pI/Mw, PeptideMass, PeptideCutter, Dotlet (Java)
	ScanProsite, MotifScan		Submit a homology modeling request to SWISS-MODEL
	NPSA Sequence analysis tools