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


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