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.

publication title The reductive reaction mechanism of tobacco nitrite reductase derived from a combination of crystal structures and ultraviolet-visible microspectroscopy
pubmed doi rcsb
molecule keywords Nitrite reductase
molecule tags Oxidoreductase
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
3VM1A 3VLZA 3MMAA 3VLXA 3OR2A 3MM9B 3OR1A 3MM6A 5AOPA 3MM7B 1ZJ8A 4S3CA 2Y0FA 3AOPA 3B0HA 3B0MA 3VKRA 2XSJB 8GEPA 3MMCA 3MMBA 5GEPA 3MM8A 3VKQA 2V4JB 3MM5B 3VM0A 4S3FA 4S39A 3VKTA 3VKPA 2AKJA 3MM9A 1AOPA 4G39A 3MM6B 4G9PA 3OR2B 4AOPA 7GEPA 3MM7A 3MMAB 6GEPA 2XSJA 3B0JA 4HTRA 2AOPA 4GEPA 3OR1B 4S23A 4S3BA 4G38A 3B0NA 3VLYA 2V4JA 3MM5A 1ZJ9A 4S38A 2GEPA 3B0GA 3MMCB 3MMBB 4S3EA 3B0LA 3MM8B 3VKSA 3GEOA 3NOYA 4S3DA 4S3AA
chains in the Genus database with same CATH superfamily
3VM1A 3VLZA 3MMAA 3VLXA 3OR2A 3MM9B 3OR1A 3MM6A 5AOPA 3MM7B 1ZJ8A 4S3CA 2Y0FA 3AOPA 3B0HA 3B0MA 3VKRA 2XSJB 8GEPA 3MMCA 3MMBA 5GEPA 3MM8A 3VKQA 2V4JB 3MM5B 3VM0A 4S3FA 4S39A 3VKTA 3VKPA 2AKJA 3MM9A 1AOPA 4G39A 3MM6B 4G9PA 3OR2B 4AOPA 7GEPA 3MM7A 3MMAB 6GEPA 2XSJA 3B0JA 4HTRA 2AOPA 4GEPA 3OR1B 4S23A 4S3BA 4G38A 3B0NA 3VLYA 2V4JA 3MM5A 1ZJ9A 4S38A 2GEPA 3B0GA 3MMCB 3MMBB 4S3EA 3B0LA 3MM8B 3VKSA 3GEOA 3NOYA 4S3DA 4S3AA
chains in the Genus database with same CATH topology
3VM1A 3VLZA 3MMAA 3VLXA 3OR2A 3MM9B 3OR1A 3MM6A 5AOPA 3MM7B 1ZJ8A 4S3CA 2Y0FA 3AOPA 3B0HA 3B0MA 3VKRA 2XSJB 8GEPA 3MMCA 3MMBA 5GEPA 3MM8A 3VKQA 2V4JB 3MM5B 3VM0A 4S3FA 4S39A 3VKTA 3VKPA 2AKJA 3MM9A 1AOPA 4G39A 3MM6B 4G9PA 3OR2B 4AOPA 7GEPA 3MM7A 3MMAB 6GEPA 2XSJA 3B0JA 4HTRA 2AOPA 4GEPA 3OR1B 4S23A 4S3BA 4G38A 3B0NA 3VLYA 2V4JA 3MM5A 1ZJ9A 4S38A 2GEPA 3B0GA 3MMCB 3MMBB 4S3EA 3B0LA 3MM8B 3VKSA 3GEOA 3NOYA 4S3DA 4S3AA
chains in the Genus database with same CATH homology


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