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.

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


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