3VKRA

Assimilatory nitrite reductase (nii3) - no2 complex from tobbaco leaf analysed with high x-ray dose
Total Genus 190
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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
190
sequence length
538
structure length
538
Chain Sequence
VAAERLEPRVEEKDGYWILKEQFRKGINPQEKVKIEKEPMKLFMENGIEELAKIPIEEIDQSKLTKDDIDVRLKWLGLFHRRKNQYGRFMMRLKLPNGVTTSAQTRYLASVIRKYGKEGCADITTRQNWQIRGVVLPDVPEILKGLAEVGLTSLQSGMDNVRNPVGNPLAGIDPEEIVDTRPYTNLLSQFITGNSRGNPAVSNLPRKWNPCVVGSHDLYEHPHINDLAYMPATKDGRFGFNLLVGGFFSAKRCDEAIPLDAWVPADDVVPVCRAILEAFRDLGFRGNRQKCRMMWLIDELGVEGFRAEVEKRMPQQQLERASPEDLVQKQWERRDYLGVHPQKQEGYSFIGLHIPVGRVQADDMDELARLADEYGSGEIRLTVEQNIIIPNIETSKIEALLKEPVLSTFSPDPPILMKGLVACTGNQFCGQAIIETKARSLKITEEVQRQVSLTKPVRMHWTGCPNTCAQVQVADIGFMGCLTRDKNGKTVEGADVFLGGRIGSDSHLGEVYKKAVPCDDLVPLVVDLLVNNFGAVPR
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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.

molecule tags Oxidoreductase
molecule keywords Nitrite reductase
publication title The reductive reaction mechanism of tobacco nitrite reductase derived from a combination of crystal structures and ultraviolet-visible microspectroscopy
pubmed doi rcsb
source organism Nicotiana tabacum
total genus 190
structure length 538
sequence length 538
ec nomenclature ec 1.7.7.1: Ferredoxin--nitrite reductase.
pdb deposition date 2011-11-20

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 3vkrA02
3.30.413.10 Alpha Beta 2-Layer Sandwich Sulfite Reductase Hemoprotein; domain 1 Sulfite Reductase Hemoprotein, domain 1 3vkrA03
3.90.480.20 Alpha Beta Alpha-Beta Complex Sulfite Reductase Hemoprotein; domain 2 Sulfite Reductase Hemoprotein; domain 2 3vkrA01
3VLXA 3B0MA 4S23A 8GEPA 3OR1B 2V4JB 3MMAB 2V4JA 3MMAA 3OR1A 4S3BA 3B0HA 4G38A 1AOPA 2AKJA 3B0NA 4S38A 3VM0A 3NOYA 6GEPA 3MM8B 3MM8A 3B0LA 4S3CA 1ZJ9A 3MM7B 3MM7A 5GEPA 3VLYA 3VM1A 4G39A 2GEPA 2Y0FA 4S3AA 3OR2B 1ZJ8A 3OR2A 3B0JA 2AOPA 3VKSA 3MMCB 3VLZA 3MMCA 4GEPA 3VKRA 3VKPA 3MM6B 4S39A 3MM6A 4AOPA 3MM5B 3MM5A 5AOPA 4S3EA 4S3DA 3MM9B 3MMBB 3MM9A 3GEOA 3MMBA 3VKTA 3AOPA 3VKQA 4HTRA 3B0GA 4G9PA 4S3FA 7GEPA 2XSJB 2XSJA
chains in the Genus database with same CATH superfamily
3VLXA 3B0MA 4S23A 8GEPA 3OR1B 2V4JB 3MMAB 2V4JA 3MMAA 3OR1A 4S3BA 3B0HA 4G38A 1AOPA 2AKJA 3B0NA 4S38A 3VM0A 3NOYA 6GEPA 3MM8B 3MM8A 3B0LA 4S3CA 1ZJ9A 3MM7B 3MM7A 5GEPA 3VLYA 3VM1A 4G39A 2GEPA 2Y0FA 4S3AA 3OR2B 1ZJ8A 3OR2A 3B0JA 2AOPA 3VKSA 3MMCB 3VLZA 3MMCA 4GEPA 3VKRA 3VKPA 3MM6B 4S39A 3MM6A 4AOPA 3MM5B 3MM5A 5AOPA 4S3EA 4S3DA 3MM9B 3MMBB 3MM9A 3GEOA 3MMBA 3VKTA 3AOPA 3VKQA 4HTRA 3B0GA 4G9PA 4S3FA 7GEPA 2XSJB 2XSJA
chains in the Genus database with same CATH topology
3VLXA 3B0MA 4S23A 8GEPA 3OR1B 2V4JB 3MMAB 2V4JA 3MMAA 3OR1A 4S3BA 3B0HA 4G38A 1AOPA 2AKJA 3B0NA 4S38A 3VM0A 3NOYA 6GEPA 3MM8B 3MM8A 3B0LA 4S3CA 1ZJ9A 3MM7B 3MM7A 5GEPA 3VLYA 3VM1A 4G39A 2GEPA 2Y0FA 4S3AA 3OR2B 1ZJ8A 3OR2A 3B0JA 2AOPA 3VKSA 3MMCB 3VLZA 3MMCA 4GEPA 3VKRA 3VKPA 3MM6B 4S39A 3MM6A 4AOPA 3MM5B 3MM5A 5AOPA 4S3EA 4S3DA 3MM9B 3MMBB 3MM9A 3GEOA 3MMBA 3VKTA 3AOPA 3VKQA 4HTRA 3B0GA 4G9PA 4S3FA 7GEPA 2XSJB 2XSJA
chains in the Genus database with same CATH homology


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