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
b'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 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
molecule tags Oxidoreductase
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
6GEPA 3MM7B 3B0NA 3B0MA 5AOPA 4AOPA 3MM7A 4S3CA 3VM0A 3GEOA 3MMBB 1AOPA 4S39A 2AOPA 3MMBA 2XSJB 4GEPA 3VLZA 3VKSA 3B0HA 2XSJA 3OR2B 4S3EA 3VKRA 3AOPA 3VLYA 3MMAB 3MMAA 3OR2A 3VKTA 1ZJ8A 4S3AA 2AKJA 3VLXA 3OR1B 3OR1A 4S3FA 4G9PA 4HTRA 3B0GA 3VKPA 4G39A 3B0LA 3B0JA 3MM5B 3MM5A 3MMCB 5GEPA 3NOYA 4S38A 2V4JB 3MMCA 4S3BA 2V4JA 4S3DA 2GEPA 3VM1A 8GEPA 3VKQA 4G38A 3MM9B 3MM9A 3MM8B 1ZJ9A 4S23A 7GEPA 2Y0FA 3MM6B 3MM8A 3MM6A
chains in the Genus database with same CATH superfamily
6GEPA 3MM7B 3B0NA 3B0MA 5AOPA 4AOPA 3MM7A 4S3CA 3VM0A 3GEOA 3MMBB 1AOPA 4S39A 2AOPA 3MMBA 2XSJB 4GEPA 3VLZA 3VKSA 3B0HA 2XSJA 3OR2B 4S3EA 3VKRA 3AOPA 3VLYA 3MMAB 3MMAA 3OR2A 3VKTA 1ZJ8A 4S3AA 2AKJA 3VLXA 3OR1B 3OR1A 4S3FA 4G9PA 4HTRA 3B0GA 3VKPA 4G39A 3B0LA 3B0JA 3MM5B 3MM5A 3MMCB 5GEPA 3NOYA 4S38A 2V4JB 3MMCA 4S3BA 2V4JA 4S3DA 2GEPA 3VM1A 8GEPA 3VKQA 4G38A 3MM9B 3MM9A 3MM8B 1ZJ9A 4S23A 7GEPA 2Y0FA 3MM6B 3MM8A 3MM6A
chains in the Genus database with same CATH topology
6GEPA 3MM7B 3B0NA 3B0MA 5AOPA 4AOPA 3MM7A 4S3CA 3VM0A 3GEOA 3MMBB 1AOPA 4S39A 2AOPA 3MMBA 2XSJB 4GEPA 3VLZA 3VKSA 3B0HA 2XSJA 3OR2B 4S3EA 3VKRA 3AOPA 3VLYA 3MMAB 3MMAA 3OR2A 3VKTA 1ZJ8A 4S3AA 2AKJA 3VLXA 3OR1B 3OR1A 4S3FA 4G9PA 4HTRA 3B0GA 3VKPA 4G39A 3B0LA 3B0JA 3MM5B 3MM5A 3MMCB 5GEPA 3NOYA 4S38A 2V4JB 3MMCA 4S3BA 2V4JA 4S3DA 2GEPA 3VM1A 8GEPA 3VKQA 4G38A 3MM9B 3MM9A 3MM8B 1ZJ9A 4S23A 7GEPA 2Y0FA 3MM6B 3MM8A 3MM6A
chains in the Genus database with same CATH homology


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

 
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#similar chains, but unknotted
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