3VKSA

Assimilatory nitrite reductase (nii3) - no complex from tobbaco leaf
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 3vksA02
3.30.413.10 Alpha Beta 2-Layer Sandwich Sulfite Reductase Hemoprotein; domain 1 Sulfite Reductase Hemoprotein, domain 1 3vksA03
3.90.480.20 Alpha Beta Alpha-Beta Complex Sulfite Reductase Hemoprotein; domain 2 Sulfite Reductase Hemoprotein; domain 2 3vksA01
3OR1A 3MM5A 3OR1B 4G39A 2XSJA 2XSJB 4S23A 3MM5B 3MMAA 3MMBA 3MMBB 4GEPA 8GEPA 3B0JA 1AOPA 3MMAB 3VKQA 3VKRA 3VM0A 4HTRA 2AOPA 3MM8A 1ZJ8A 3MM8B 4S3CA 3VKTA 3B0HA 4S3BA 3MM6A 2GEPA 3MM6B 1ZJ9A 3B0LA 4G9PA 4S3DA 4S39A 3B0GA 5GEPA 3MMCA 3VKSA 4AOPA 3MMCB 3GEOA 3B0NA 2AKJA 6GEPA 3MM9A 3MM9B 2V4JA 2V4JB 3B0MA 3MM7A 3OR2A 3OR2B 4G38A 4S3EA 3VLZA 3AOPA 3MM7B 3VLXA 3VLYA 3VKPA 4S3AA 7GEPA 4S3FA 3NOYA 2Y0FA 4S38A 3VM1A 5AOPA
chains in the Genus database with same CATH superfamily
3OR1A 3MM5A 3OR1B 4G39A 2XSJA 2XSJB 4S23A 3MM5B 3MMAA 3MMBA 3MMBB 4GEPA 8GEPA 3B0JA 1AOPA 3MMAB 3VKQA 3VKRA 3VM0A 4HTRA 2AOPA 3MM8A 1ZJ8A 3MM8B 4S3CA 3VKTA 3B0HA 4S3BA 3MM6A 2GEPA 3MM6B 1ZJ9A 3B0LA 4G9PA 4S3DA 4S39A 3B0GA 5GEPA 3MMCA 3VKSA 4AOPA 3MMCB 3GEOA 3B0NA 2AKJA 6GEPA 3MM9A 3MM9B 2V4JA 2V4JB 3B0MA 3MM7A 3OR2A 3OR2B 4G38A 4S3EA 3VLZA 3AOPA 3MM7B 3VLXA 3VLYA 3VKPA 4S3AA 7GEPA 4S3FA 3NOYA 2Y0FA 4S38A 3VM1A 5AOPA
chains in the Genus database with same CATH topology
3OR1A 3MM5A 3OR1B 4G39A 2XSJA 2XSJB 4S23A 3MM5B 3MMAA 3MMBA 3MMBB 4GEPA 8GEPA 3B0JA 1AOPA 3MMAB 3VKQA 3VKRA 3VM0A 4HTRA 2AOPA 3MM8A 1ZJ8A 3MM8B 4S3CA 3VKTA 3B0HA 4S3BA 3MM6A 2GEPA 3MM6B 1ZJ9A 3B0LA 4G9PA 4S3DA 4S39A 3B0GA 5GEPA 3MMCA 3VKSA 4AOPA 3MMCB 3GEOA 3B0NA 2AKJA 6GEPA 3MM9A 3MM9B 2V4JA 2V4JB 3B0MA 3MM7A 3OR2A 3OR2B 4G38A 4S3EA 3VLZA 3AOPA 3MM7B 3VLXA 3VLYA 3VKPA 4S3AA 7GEPA 4S3FA 3NOYA 2Y0FA 4S38A 3VM1A 5AOPA
chains in the Genus database with same CATH homology


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