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


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