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


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