3VKPA

Assimilatory nitrite reductase (nii3) - no2 complex from tobbaco leaf analysed with low x-ray dose
Total Genus 192
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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
192
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 192
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 3vkpA02
3.30.413.10 Alpha Beta 2-Layer Sandwich Sulfite Reductase Hemoprotein; domain 1 Sulfite Reductase Hemoprotein, domain 1 3vkpA03
3.90.480.20 Alpha Beta Alpha-Beta Complex Sulfite Reductase Hemoprotein; domain 2 Sulfite Reductase Hemoprotein; domain 2 3vkpA01
5AOPA 3VLXA 3GEOA 3OR2A 3MMAA 3VKRA 4G38A 8GEPA 3MMBB 4HTRA 7GEPA 3NOYA 4S23A 3MM9B 3VKQA 4S3FA 1ZJ9A 3VKPA 3VKTA 3MMBA 3VM0A 2GEPA 3MM7B 4G39A 3MM9A 4S3DA 2AKJA 3B0GA 3B0NA 3B0LA 3MM8B 3VM1A 2V4JB 3B0HA 3B0JA 3MM7A 3MM5B 2AOPA 6GEPA 3MM8A 3OR1B 4S3AA 2V4JA 1ZJ8A 1AOPA 3AOPA 3MM6B 3MM5A 4G9PA 3MMCB 3B0MA 2XSJB 3VLZA 3OR1A 3OR2B 4S3EA 3MM6A 4S3BA 4S38A 3MMCA 4S39A 2XSJA 4AOPA 3VKSA 4GEPA 5GEPA 3MMAB 4S3CA 3VLYA 2Y0FA
chains in the Genus database with same CATH superfamily
5AOPA 3VLXA 3GEOA 3OR2A 3MMAA 3VKRA 4G38A 8GEPA 3MMBB 4HTRA 7GEPA 3NOYA 4S23A 3MM9B 3VKQA 4S3FA 1ZJ9A 3VKPA 3VKTA 3MMBA 3VM0A 2GEPA 3MM7B 4G39A 3MM9A 4S3DA 2AKJA 3B0GA 3B0NA 3B0LA 3MM8B 3VM1A 2V4JB 3B0HA 3B0JA 3MM7A 3MM5B 2AOPA 6GEPA 3MM8A 3OR1B 4S3AA 2V4JA 1ZJ8A 1AOPA 3AOPA 3MM6B 3MM5A 4G9PA 3MMCB 3B0MA 2XSJB 3VLZA 3OR1A 3OR2B 4S3EA 3MM6A 4S3BA 4S38A 3MMCA 4S39A 2XSJA 4AOPA 3VKSA 4GEPA 5GEPA 3MMAB 4S3CA 3VLYA 2Y0FA
chains in the Genus database with same CATH topology
5AOPA 3VLXA 3GEOA 3OR2A 3MMAA 3VKRA 4G38A 8GEPA 3MMBB 4HTRA 7GEPA 3NOYA 4S23A 3MM9B 3VKQA 4S3FA 1ZJ9A 3VKPA 3VKTA 3MMBA 3VM0A 2GEPA 3MM7B 4G39A 3MM9A 4S3DA 2AKJA 3B0GA 3B0NA 3B0LA 3MM8B 3VM1A 2V4JB 3B0HA 3B0JA 3MM7A 3MM5B 2AOPA 6GEPA 3MM8A 3OR1B 4S3AA 2V4JA 1ZJ8A 1AOPA 3AOPA 3MM6B 3MM5A 4G9PA 3MMCB 3B0MA 2XSJB 3VLZA 3OR1A 3OR2B 4S3EA 3MM6A 4S3BA 4S38A 3MMCA 4S39A 2XSJA 4AOPA 3VKSA 4GEPA 5GEPA 3MMAB 4S3CA 3VLYA 2Y0FA
chains in the Genus database with same CATH homology


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