3B0NA

Q448k mutant of assimilatory nitrite reductase (nii3) from tobbaco leaf
Total Genus 187
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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
187
sequence length
538
structure length
538
Chain Sequence
VAAERLEPRVEEKDGYWILKEQFRKGINPQEKVKIEKEPMKLFMENGIEELAKIPIEEIDQSKLTKDDIDVRLKWLGLFHRRKNQYGRFMMRLKLPNGVTTSAQTRYLASVIRKYGKEGCADITTRQNWQIRGVVLPDVPEILKGLAEVGLTSLQSGMDNVRNPVGNPLAGIDPEEIVDTRPYTNLLSQFITGNSRGNPAVSNLPRKWNPCVVGSHDLYEHPHINDLAYMPATKDGRFGFNLLVGGFFSAKRCDEAIPLDAWVPADDVVPVCRAILEAFRDLGFRGNRQKCRMMWLIDELGVEGFRAEVEKRMPQQQLERASPEDLVQKQWERRDYLGVHPQKQEGYSFIGLHIPVGRVQADDMDELARLADEYGSGEIRLTVEQNIIIPNIETSKIEALLKEPVLSTFSPDPPILMKGLVACTGNQFCGKAIIETKARSLKITEEVQRQVSLTKPVRMHWTGCPNTCAQVQVADIGFMGCLTRDKNGKTVEGADVFLGGRIGSDSHLGEVYKKAVPCDDLVPLVVDLLVNNFGAVPR
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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.

molecule tags Oxidoreductase
molecule keywords Nitrite reductase
publication title Structure-function relationship of assimilatory nitrite reductases from the leaf and root of tobacco based on high resolution structures
pubmed doi rcsb
source organism Nicotiana tabacum
total genus 187
structure length 538
sequence length 538
ec nomenclature ec 1.7.7.1: Ferredoxin--nitrite reductase.
pdb deposition date 2011-06-10

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 3b0nA02
3.30.413.10 Alpha Beta 2-Layer Sandwich Sulfite Reductase Hemoprotein; domain 1 Sulfite Reductase Hemoprotein, domain 1 3b0nA03
3.90.480.20 Alpha Beta Alpha-Beta Complex Sulfite Reductase Hemoprotein; domain 2 Sulfite Reductase Hemoprotein; domain 2 3b0nA01
2V4JA 3NOYA 4G38A 4HTRA 3B0LA 3MMAA 3VKTA 3VLXA 1ZJ9A 3MM9B 3B0HA 3MM8B 3MM7B 6GEPA 3GEOA 1AOPA 3OR2A 3OR1B 3MM6B 4S3EA 3MMCB 4AOPA 7GEPA 3MM5B 5GEPA 8GEPA 3MM9A 1ZJ8A 4S3AA 2Y0FA 2AOPA 3MM8A 3MM7A 3VLZA 3B0JA 3AOPA 3B0GA 3MMBB 3OR1A 3MM6A 2XSJB 2GEPA 4G9PA 4S3BA 4S38A 4S3FA 3MMCA 3MM5A 5AOPA 3MMAB 2V4JB 4S23A 3VKQA 4S39A 2AKJA 3B0NA 4S3CA 4S3DA 2XSJA 3VM0A 3MMBA 4G39A 4GEPA 3VKRA 3VLYA 3B0MA 3OR2B 3VKPA 3VKSA 3VM1A
chains in the Genus database with same CATH superfamily
2V4JA 3NOYA 4G38A 4HTRA 3B0LA 3MMAA 3VKTA 3VLXA 1ZJ9A 3MM9B 3B0HA 3MM8B 3MM7B 6GEPA 3GEOA 1AOPA 3OR2A 3OR1B 3MM6B 4S3EA 3MMCB 4AOPA 7GEPA 3MM5B 5GEPA 8GEPA 3MM9A 1ZJ8A 4S3AA 2Y0FA 2AOPA 3MM8A 3MM7A 3VLZA 3B0JA 3AOPA 3B0GA 3MMBB 3OR1A 3MM6A 2XSJB 2GEPA 4G9PA 4S3BA 4S38A 4S3FA 3MMCA 3MM5A 5AOPA 3MMAB 2V4JB 4S23A 3VKQA 4S39A 2AKJA 3B0NA 4S3CA 4S3DA 2XSJA 3VM0A 3MMBA 4G39A 4GEPA 3VKRA 3VLYA 3B0MA 3OR2B 3VKPA 3VKSA 3VM1A
chains in the Genus database with same CATH topology
2V4JA 3NOYA 4G38A 4HTRA 3B0LA 3MMAA 3VKTA 3VLXA 1ZJ9A 3MM9B 3B0HA 3MM8B 3MM7B 6GEPA 3GEOA 1AOPA 3OR2A 3OR1B 3MM6B 4S3EA 3MMCB 4AOPA 7GEPA 3MM5B 5GEPA 8GEPA 3MM9A 1ZJ8A 4S3AA 2Y0FA 2AOPA 3MM8A 3MM7A 3VLZA 3B0JA 3AOPA 3B0GA 3MMBB 3OR1A 3MM6A 2XSJB 2GEPA 4G9PA 4S3BA 4S38A 4S3FA 3MMCA 3MM5A 5AOPA 3MMAB 2V4JB 4S23A 3VKQA 4S39A 2AKJA 3B0NA 4S3CA 4S3DA 2XSJA 3VM0A 3MMBA 4G39A 4GEPA 3VKRA 3VLYA 3B0MA 3OR2B 3VKPA 3VKSA 3VM1A
chains in the Genus database with same CATH homology


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