3VKQA

Assimilatory nitrite reductase (nii3) - no2 complex from tobbaco leaf analysed with middle x-ray dose
Total Genus 189
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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
189
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 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 189
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 3vkqA02
3.30.413.10 Alpha Beta 2-Layer Sandwich Sulfite Reductase Hemoprotein; domain 1 Sulfite Reductase Hemoprotein, domain 1 3vkqA03
3.90.480.20 Alpha Beta Alpha-Beta Complex Sulfite Reductase Hemoprotein; domain 2 Sulfite Reductase Hemoprotein; domain 2 3vkqA01
2XSJB 3VLZA 6GEPA 3MMCB 3VKPA 3VKQA 5AOPA 1ZJ8A 3B0MA 4S3CA 3VKRA 3MM9A 2V4JA 8GEPA 3MMBB 4S3FA 2AOPA 3B0LA 2AKJA 2Y0FA 4G9PA 3VKTA 1AOPA 3B0NA 3VM0A 3MM8A 3MMCA 2XSJA 3B0JA 3AOPA 3VLXA 4S3AA 5GEPA 3MM6B 3MMBA 3VKSA 3B0GA 1ZJ9A 4GEPA 3OR2B 3OR1B 7GEPA 4G38A 3MM7B 4S23A 4S3DA 3MMAB 3MM6A 3NOYA 3MM5B 4S3BA 4S3EA 3OR2A 3OR1A 4G39A 4S39A 4S38A 3MM7A 3GEOA 2V4JB 3MM9B 3MMAA 3VM1A 3VLYA 4AOPA 4HTRA 2GEPA 3MM5A 3MM8B 3B0HA
chains in the Genus database with same CATH superfamily
2XSJB 3VLZA 6GEPA 3MMCB 3VKPA 3VKQA 5AOPA 1ZJ8A 3B0MA 4S3CA 3VKRA 3MM9A 2V4JA 8GEPA 3MMBB 4S3FA 2AOPA 3B0LA 2AKJA 2Y0FA 4G9PA 3VKTA 1AOPA 3B0NA 3VM0A 3MM8A 3MMCA 2XSJA 3B0JA 3AOPA 3VLXA 4S3AA 5GEPA 3MM6B 3MMBA 3VKSA 3B0GA 1ZJ9A 4GEPA 3OR2B 3OR1B 7GEPA 4G38A 3MM7B 4S23A 4S3DA 3MMAB 3MM6A 3NOYA 3MM5B 4S3BA 4S3EA 3OR2A 3OR1A 4G39A 4S39A 4S38A 3MM7A 3GEOA 2V4JB 3MM9B 3MMAA 3VM1A 3VLYA 4AOPA 4HTRA 2GEPA 3MM5A 3MM8B 3B0HA
chains in the Genus database with same CATH topology
2XSJB 3VLZA 6GEPA 3MMCB 3VKPA 3VKQA 5AOPA 1ZJ8A 3B0MA 4S3CA 3VKRA 3MM9A 2V4JA 8GEPA 3MMBB 4S3FA 2AOPA 3B0LA 2AKJA 2Y0FA 4G9PA 3VKTA 1AOPA 3B0NA 3VM0A 3MM8A 3MMCA 2XSJA 3B0JA 3AOPA 3VLXA 4S3AA 5GEPA 3MM6B 3MMBA 3VKSA 3B0GA 1ZJ9A 4GEPA 3OR2B 3OR1B 7GEPA 4G38A 3MM7B 4S23A 4S3DA 3MMAB 3MM6A 3NOYA 3MM5B 4S3BA 4S3EA 3OR2A 3OR1A 4G39A 4S39A 4S38A 3MM7A 3GEOA 2V4JB 3MM9B 3MMAA 3VM1A 3VLYA 4AOPA 4HTRA 2GEPA 3MM5A 3MM8B 3B0HA
chains in the Genus database with same CATH homology


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