2AKJA

Structure of spinach nitrite reductase
Total Genus 175
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The genus trace: a function that shows values of genus (vertical axis) for subchains spanned between the first residue, and all other residues (shown on horizontal axis). The number of the latter residue and the genus of a given subchain are shown interactively.

Total Genus
175
sequence length
535
structure length
535
Chain Sequence
RLEPRVEERDGFWVLKEEFRSGINPAEKVKIEKDPMKLFIEDGISDLATLSMEEVDKSKHNKDDIDVRLKWLGLFHRRKHHYGRFMMRLKLPNGVTTSEQTRYLASVIKKYGKDGCADVTTRQNWQIRGVVLPDVPEIIKGLESVGLTSLQSGMDNVRNPVGNPLAGIDPHEIVDTRPFTNLISQFVTANSRGNLSITNLPRKWNPCVIGSHDLYEHPHINDLAYMPATKNGKFGFNLLVGGFFSIKRCEEAIPLDAWVSAEDVVPVCKAMLEAFRDLGFRGNRQKCRMMWLIDELGMEAFRGEVEKRMPEQVLERASSEELVQKDWERREYLGVHPQKQQGLSFVGLHIPVGRLQADEMEELARIADVYGSGELRLTVEQNIIIPNVENSKIDSLLNEPLLKERYSPEPPILMKGLVACTGSQFCGQAIIETKARALKVTEEVQRLVSVTRPVRMHWTGCPNSCGQVQVADIGFMGCMTRDENGKPCEGADVFVGGRIGSDSHLGDIYKKAVPCKDLVPVVAEILINQFGAVPR
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The genus matrix. At position (x,y) a genus value for a subchain spanned between x’th and y’th residue is shown. Values of the genus are represented by color, according to the scale given on the right.

Structure visualization

After clicking on a point (x,y) in the genus matrix above, a subchain from x to y is shown in color.

publication title Structure of Spinach Nitrite Reductase: Implications for Multi-electron Reactions by the Iron-Sulfur:Siroheme Cofactor
pubmed doi rcsb
molecule tags Oxidoreductase
source organism Spinacia oleracea
molecule keywords Ferredoxin--nitrite reductase, chloroplast
total genus 175
structure length 535
sequence length 535
ec nomenclature ec 1.7.7.1: Ferredoxin--nitrite reductase.
pdb deposition date 2005-08-03

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF01077 NIR_SIR Nitrite and sulphite reductase 4Fe-4S domain
A PF03460 NIR_SIR_ferr Nitrite/Sulfite reductase ferredoxin-like half domain
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
3.30.413.10 Alpha Beta 2-Layer Sandwich Sulfite Reductase Hemoprotein; domain 1 Sulfite Reductase Hemoprotein, domain 1 2akjA02
3.30.413.10 Alpha Beta 2-Layer Sandwich Sulfite Reductase Hemoprotein; domain 1 Sulfite Reductase Hemoprotein, domain 1 2akjA03
3.90.480.20 Alpha Beta Alpha-Beta Complex Sulfite Reductase Hemoprotein; domain 2 Sulfite Reductase Hemoprotein; domain 2 2akjA01
4GEPA 4S3DA 4S3EA 3VM1A 2XSJA 3VLZA 3MM7A 3B0MA 4S23A 3MM8B 5AOPA 3VKRA 3B0JA 3MMCA 7GEPA 4S3FA 1AOPA 4S38A 3VM0A 3MM6A 3VKPA 3VKQA 3VLXA 3GEOA 2Y0FA 6GEPA 2AOPA 2XSJB 1ZJ8A 3NOYA 2V4JA 3MM7B 3B0LA 4G9PA 3B0HA 3B0NA 3MMBA 3MMAA 3MM9A 3OR2A 3MMCB 4S3CA 3OR1A 4S3AA 3VKSA 3MM5A 3MM6B 2AKJA 4G38A 2V4JB 3AOPA 3MM8A 3VKTA 4AOPA 2GEPA 4S39A 3B0GA 3VLYA 1ZJ9A 8GEPA 3MMAB 4S3BA 5GEPA 3OR2B 3MMBB 4HTRA 3MM9B 3MM5B 3OR1B 4G39A
chains in the Genus database with same CATH superfamily
4GEPA 4S3DA 4S3EA 3VM1A 2XSJA 3VLZA 3MM7A 3B0MA 4S23A 3MM8B 5AOPA 3VKRA 3B0JA 3MMCA 7GEPA 4S3FA 1AOPA 4S38A 3VM0A 3MM6A 3VKPA 3VKQA 3VLXA 3GEOA 2Y0FA 6GEPA 2AOPA 2XSJB 1ZJ8A 3NOYA 2V4JA 3MM7B 3B0LA 4G9PA 3B0HA 3B0NA 3MMBA 3MMAA 3MM9A 3OR2A 3MMCB 4S3CA 3OR1A 4S3AA 3VKSA 3MM5A 3MM6B 2AKJA 4G38A 2V4JB 3AOPA 3MM8A 3VKTA 4AOPA 2GEPA 4S39A 3B0GA 3VLYA 1ZJ9A 8GEPA 3MMAB 4S3BA 5GEPA 3OR2B 3MMBB 4HTRA 3MM9B 3MM5B 3OR1B 4G39A
chains in the Genus database with same CATH topology
4GEPA 4S3DA 4S3EA 3VM1A 2XSJA 3VLZA 3MM7A 3B0MA 4S23A 3MM8B 5AOPA 3VKRA 3B0JA 3MMCA 7GEPA 4S3FA 1AOPA 4S38A 3VM0A 3MM6A 3VKPA 3VKQA 3VLXA 3GEOA 2Y0FA 6GEPA 2AOPA 2XSJB 1ZJ8A 3NOYA 2V4JA 3MM7B 3B0LA 4G9PA 3B0HA 3B0NA 3MMBA 3MMAA 3MM9A 3OR2A 3MMCB 4S3CA 3OR1A 4S3AA 3VKSA 3MM5A 3MM6B 2AKJA 4G38A 2V4JB 3AOPA 3MM8A 3VKTA 4AOPA 2GEPA 4S39A 3B0GA 3VLYA 1ZJ9A 8GEPA 3MMAB 4S3BA 5GEPA 3OR2B 3MMBB 4HTRA 3MM9B 3MM5B 3OR1B 4G39A
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 4GEP A;  4S3D A;  4S3E A;  3VM1 A;  2XSJ A;  3VLZ A;  3MM7 A;  3B0M A;  4S23 A;  3MM8 B;  5AOP A;  3VKR A;  3B0J A;  3MMC A;  7GEP A;  4S3F A;  1AOP A;  4S38 A;  3VM0 A;  3MM6 A;  3VKP A;  3VKQ A;  3VLX A;  3GEO A;  2Y0F A;  6GEP A;  2AOP A;  2XSJ B;  1ZJ8 A;  3NOY A;  2V4J A;  3MM7 B;  3B0L A;  4G9P A;  3B0H A;  3B0N A;  3MMB A;  3MMA A;  3MM9 A;  3OR2 A;  3MMC B;  4S3C A;  3OR1 A;  4S3A A;  3VKS A;  3MM5 A;  3MM6 B;  2AKJ A;  4G38 A;  2V4J B;  3AOP A;  3MM8 A;  3VKT A;  4AOP A;  2GEP A;  4S39 A;  3B0G A;  3VLY A;  1ZJ9 A;  8GEP A;  3MMA B;  4S3B A;  5GEP A;  3OR2 B;  3MMB B;  4HTR A;  3MM9 B;  3MM5 B;  3OR1 B;  4G39 A; 
#chains in the Genus database with same CATH topology
 4GEP A;  4S3D A;  4S3E A;  3VM1 A;  2XSJ A;  3VLZ A;  3MM7 A;  3B0M A;  4S23 A;  3MM8 B;  5AOP A;  3VKR A;  3B0J A;  3MMC A;  7GEP A;  4S3F A;  1AOP A;  4S38 A;  3VM0 A;  3MM6 A;  3VKP A;  3VKQ A;  3VLX A;  3GEO A;  2Y0F A;  6GEP A;  2AOP A;  2XSJ B;  1ZJ8 A;  3NOY A;  2V4J A;  3MM7 B;  3B0L A;  4G9P A;  3B0H A;  3B0N A;  3MMB A;  3MMA A;  3MM9 A;  3OR2 A;  3MMC B;  4S3C A;  3OR1 A;  4S3A A;  3VKS A;  3MM5 A;  3MM6 B;  2AKJ A;  4G38 A;  2V4J B;  3AOP A;  3MM8 A;  3VKT A;  4AOP A;  2GEP A;  4S39 A;  3B0G A;  3VLY A;  1ZJ9 A;  8GEP A;  3MMA B;  4S3B A;  5GEP A;  3OR2 B;  3MMB B;  4HTR A;  3MM9 B;  3MM5 B;  3OR1 B;  4G39 A; 
#chains in the Genus database with same CATH homology
 4GEP A;  4S3D A;  4S3E A;  3VM1 A;  2XSJ A;  3VLZ A;  3MM7 A;  3B0M A;  4S23 A;  3MM8 B;  5AOP A;  3VKR A;  3B0J A;  3MMC A;  7GEP A;  4S3F A;  1AOP A;  4S38 A;  3VM0 A;  3MM6 A;  3VKP A;  3VKQ A;  3VLX A;  3GEO A;  2Y0F A;  6GEP A;  2AOP A;  2XSJ B;  1ZJ8 A;  3NOY A;  2V4J A;  3MM7 B;  3B0L A;  4G9P A;  3B0H A;  3B0N A;  3MMB A;  3MMA A;  3MM9 A;  3OR2 A;  3MMC B;  4S3C A;  3OR1 A;  4S3A A;  3VKS A;  3MM5 A;  3MM6 B;  2AKJ A;  4G38 A;  2V4J B;  3AOP A;  3MM8 A;  3VKT A;  4AOP A;  2GEP A;  4S39 A;  3B0G A;  3VLY A;  1ZJ9 A;  8GEP A;  3MMA B;  4S3B A;  5GEP A;  3OR2 B;  3MMB B;  4HTR A;  3MM9 B;  3MM5 B;  3OR1 B;  4G39 A; 
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similar chains in the Genus database (?% sequence similarity)
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similar chains in the pdb database (?% sequence similarity)

 
#similar chains in the Genus database (?% sequence similarity)
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#similar chains, but unknotted
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