3B0MA

M175k mutant of assimilatory nitrite reductase (nii3) from tobbaco leaf
Total Genus 191
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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
191
sequence length
538
structure length
538
Chain Sequence
VAAERLEPRVEEKDGYWILKEQFRKGINPQEKVKIEKEPMKLFMENGIEELAKIPIEEIDQSKLTKDDIDVRLKWLGLFHRRKNQYGRFMMRLKLPNGVTTSAQTRYLASVIRKYGKEGCADITTRQNWQIRGVVLPDVPEILKGLAEVGLTSLQSGKDNVRNPVGNPLAGIDPEEIVDTRPYTNLLSQFITGNSRGNPAVSNLPRKWNPCVVGSHDLYEHPHINDLAYMPATKDGRFGFNLLVGGFFSAKRCDEAIPLDAWVPADDVVPVCRAILEAFRDLGFRGNRQKCRMMWLIDELGVEGFRAEVEKRMPQQQLERASPEDLVQKQWERRDYLGVHPQKQEGYSFIGLHIPVGRVQADDMDELARLADEYGSGEIRLTVEQNIIIPNIETSKIEALLKEPVLSTFSPDPPILMKGLVACTGNQFCGQAIIETKARSLKITEEVQRQVSLTKPVRMHWTGCPNTCAQVQVADIGFMGCLTRDKNGKTVEGADVFLGGRIGSDSHLGEVYKKAVPCDDLVPLVVDLLVNNFGAVPR
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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 191
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 3b0mA02
3.30.413.10 Alpha Beta 2-Layer Sandwich Sulfite Reductase Hemoprotein; domain 1 Sulfite Reductase Hemoprotein, domain 1 3b0mA03
3.90.480.20 Alpha Beta Alpha-Beta Complex Sulfite Reductase Hemoprotein; domain 2 Sulfite Reductase Hemoprotein; domain 2 3b0mA01
4S3EA 3OR1A 4S3FA 2V4JA 3MM9A 1AOPA 3MM7B 3MM5B 3B0NA 3VKTA 3NOYA 6GEPA 3B0JA 1ZJ8A 3MM8B 3MMCB 4S38A 3VKRA 7GEPA 3MMBB 2AKJA 3B0MA 3MM6A 3OR2B 2V4JB 3OR1B 4G38A 5AOPA 2XSJA 3VLYA 3VKPA 3VLZA 3MM9B 4HTRA 3VM0A 3GEOA 4G9PA 2Y0FA 4S23A 4G39A 3VKQA 3MM6B 4S3CA 5GEPA 4AOPA 4S3AA 3VM1A 3B0HA 3MMAA 4GEPA 2XSJB 4S3BA 4S3DA 3VKSA 3B0LA 1ZJ9A 3MM5A 8GEPA 3VLXA 3MM7A 3B0GA 2AOPA 3MMCA 3AOPA 3MMAB 2GEPA 3MM8A 3MMBA 3OR2A 4S39A
chains in the Genus database with same CATH superfamily
4S3EA 3OR1A 4S3FA 2V4JA 3MM9A 1AOPA 3MM7B 3MM5B 3B0NA 3VKTA 3NOYA 6GEPA 3B0JA 1ZJ8A 3MM8B 3MMCB 4S38A 3VKRA 7GEPA 3MMBB 2AKJA 3B0MA 3MM6A 3OR2B 2V4JB 3OR1B 4G38A 5AOPA 2XSJA 3VLYA 3VKPA 3VLZA 3MM9B 4HTRA 3VM0A 3GEOA 4G9PA 2Y0FA 4S23A 4G39A 3VKQA 3MM6B 4S3CA 5GEPA 4AOPA 4S3AA 3VM1A 3B0HA 3MMAA 4GEPA 2XSJB 4S3BA 4S3DA 3VKSA 3B0LA 1ZJ9A 3MM5A 8GEPA 3VLXA 3MM7A 3B0GA 2AOPA 3MMCA 3AOPA 3MMAB 2GEPA 3MM8A 3MMBA 3OR2A 4S39A
chains in the Genus database with same CATH topology
4S3EA 3OR1A 4S3FA 2V4JA 3MM9A 1AOPA 3MM7B 3MM5B 3B0NA 3VKTA 3NOYA 6GEPA 3B0JA 1ZJ8A 3MM8B 3MMCB 4S38A 3VKRA 7GEPA 3MMBB 2AKJA 3B0MA 3MM6A 3OR2B 2V4JB 3OR1B 4G38A 5AOPA 2XSJA 3VLYA 3VKPA 3VLZA 3MM9B 4HTRA 3VM0A 3GEOA 4G9PA 2Y0FA 4S23A 4G39A 3VKQA 3MM6B 4S3CA 5GEPA 4AOPA 4S3AA 3VM1A 3B0HA 3MMAA 4GEPA 2XSJB 4S3BA 4S3DA 3VKSA 3B0LA 1ZJ9A 3MM5A 8GEPA 3VLXA 3MM7A 3B0GA 2AOPA 3MMCA 3AOPA 3MMAB 2GEPA 3MM8A 3MMBA 3OR2A 4S39A
chains in the Genus database with same CATH homology


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