3N7BA

Sgrai bound to secondary site dna and ca(ii)
Total Genus 112
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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
112
sequence length
338
structure length
336
Chain Sequence
PFTYSIEATRNLATTERCIQDIRNAPVRNRSTQFQLAQQNMLAYTFGEVIPGFASAGINGMDYRDVIGRPVENAVTEGTHFFRDDFRVDSNAKAKVAGDIFEIVSSAVMWNCAARWNSLMVGEGWRSQPRYSRPTLSPSPRRQVAVLNLPRSFDWVSLLVPESQEVIEEFRAGLRKDGLGLPTSTPDLAVVVLPEEFQNDEMWREEIAGLTRPNQILLSGAYQRLQGRVQPGEISLAVAFKRSLRSDRLYQPLYEANVMQLLLEGKLGAPKVEFEVHTLAPEGTNAFVTYEAASLYGLARSAVHRAIRELYVPPTAADLARRFFAFLNERMELVNG
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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.

Chord Diagram
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publication title New clues in the allosteric activation of DNA cleavage by SgrAI: structures of SgrAI bound to cleaved primary-site DNA and uncleaved secondary-site DNA.
pubmed doi rcsb
molecule tags Hydrolase/dna
source organism Streptomyces griseus
molecule keywords SgraIR restriction enzyme
total genus 112
structure length 336
sequence length 338
chains with identical sequence B
ec nomenclature ec 3.1.21.4: Type II site-specific deoxyribonuclease.
pdb deposition date 2010-05-26

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF07832 Bse634I Cfr10I/Bse634I restriction endonuclease
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
3.40.91.10 Alpha Beta 3-Layer(aba) Sandwich Restriction Endonuclease Restriction Endonuclease 3n7bA00
1KNVA 3DW9A 3N7BA 1CFRA 3V1ZA 3V20A 3MQ6A 3DPGA 3N78A 3V21A 1DC1A 3MQYA 3DVOA
chains in the Genus database with same CATH superfamily
3V20A 5CCYA 5CGVA 3V21A 3V1ZA 3HW3A 4F0QA 4AVGA 4CGSA 5CL0A 3WVPA 1CFRA 4E5GA 3CAEA 5DBSA 3N78A 1DC1A 4ZHZA 4AVLA 1FOKA 1M0IA 4ZQQA 4AWFA 3A4KA 3WVGA 3BM3A 4R28A 2E52A 3N7BA 5DEBA 4NFZA 3DVOA 3BAMA 5D9JA 5D42A 3WVIA 1BAMA 4E5LA 5I13A 4E5EA 5D2OA 3DPGA 5JHTA 3MQYA 5FDDA 4E5FA 1BHMA 4CHCA 3HW6A 4ZI0A 4E5HA 2XI5A 1KNVA 3DW9A 4AWMA 4AWHA 1M0DA 5FDGA 5JHVA 4AWKA 1ESGA 5D8UA 4OC8A 3MQ6A 3ODHA 3HW4A 3HW5A 5D4GA 1VRRA 2P0JA 2FOKA 2PFJA 2XI7A 5EGAA 4F0PA 1D2IA 4YYLA 2GB7A 1DFMA 5CZNA 4CGXA 1SDOA 2EWFA 1ES8A 4AVQA 3EBJA 5DESA 2FQZA 4AWGA 2BAMA 4E5JA 3WVKA 1FZRA 3WVHA 4E5IA 2P14A
chains in the Genus database with same CATH topology
3V20A 5CCYA 5CGVA 3V21A 3V1ZA 3HW3A 4F0QA 4AVGA 4CGSA 5CL0A 3WVPA 1CFRA 4E5GA 3CAEA 5DBSA 3N78A 1DC1A 4ZHZA 4AVLA 1FOKA 1M0IA 4ZQQA 4AWFA 3A4KA 3WVGA 3BM3A 4R28A 2E52A 3N7BA 5DEBA 4NFZA 3DVOA 3BAMA 5D9JA 5D42A 3WVIA 1BAMA 4E5LA 5I13A 4E5EA 5D2OA 3DPGA 5JHTA 3MQYA 5FDDA 4E5FA 1BHMA 4CHCA 3HW6A 4ZI0A 4E5HA 2XI5A 1KNVA 3DW9A 4AWMA 4AWHA 1M0DA 5FDGA 5JHVA 4AWKA 1ESGA 5D8UA 4OC8A 3MQ6A 3ODHA 3HW4A 3HW5A 5D4GA 1VRRA 2P0JA 2FOKA 2PFJA 2XI7A 5EGAA 4F0PA 1D2IA 4YYLA 2GB7A 1DFMA 5CZNA 4CGXA 1SDOA 2EWFA 1ES8A 4AVQA 3EBJA 5DESA 2FQZA 4AWGA 2BAMA 4E5JA 3WVKA 1FZRA 3WVHA 4E5IA 2P14A
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 1KNV A;  3DW9 A;  3N7B A;  1CFR A;  3V1Z A;  3V20 A;  3MQ6 A;  3DPG A;  3N78 A;  3V21 A;  1DC1 A;  3MQY A;  3DVO A; 
#chains in the Genus database with same CATH topology
 3V20 A;  5CCY A;  5CGV A;  3V21 A;  3V1Z A;  3HW3 A;  4F0Q A;  4AVG A;  4CGS A;  5CL0 A;  3WVP A;  1CFR A;  4E5G A;  3CAE A;  5DBS A;  3N78 A;  1DC1 A;  4ZHZ A;  4AVL A;  1FOK A;  1M0I A;  4ZQQ A;  4AWF A;  3A4K A;  3WVG A;  3BM3 A;  4R28 A;  2E52 A;  3N7B A;  5DEB A;  4NFZ A;  3DVO A;  3BAM A;  5D9J A;  5D42 A;  3WVI A;  1BAM A;  4E5L A;  5I13 A;  4E5E A;  5D2O A;  3DPG A;  5JHT A;  3MQY A;  5FDD A;  4E5F A;  1BHM A;  4CHC A;  3HW6 A;  4ZI0 A;  4E5H A;  2XI5 A;  1KNV A;  3DW9 A;  4AWM A;  4AWH A;  1M0D A;  5FDG A;  5JHV A;  4AWK A;  1ESG A;  5D8U A;  4OC8 A;  3MQ6 A;  3ODH A;  3HW4 A;  3HW5 A;  5D4G A;  1VRR A;  2P0J A;  2FOK A;  2PFJ A;  2XI7 A;  5EGA A;  4F0P A;  1D2I A;  4YYL A;  2GB7 A;  1DFM A;  5CZN A;  4CGX A;  1SDO A;  2EWF A;  1ES8 A;  4AVQ A;  3EBJ A;  5DES A;  2FQZ A;  4AWG A;  2BAM A;  4E5J A;  3WVK A;  1FZR A;  3WVH A;  4E5I A;  2P14 A; 
#chains in the Genus database with same CATH homology
 3V20 A;  5CCY A;  5CGV A;  3V21 A;  3V1Z A;  3HW3 A;  4F0Q A;  4AVG A;  4CGS A;  5CL0 A;  3WVP A;  1CFR A;  4E5G A;  3CAE A;  5DBS A;  3N78 A;  1DC1 A;  4ZHZ A;  4AVL A;  1FOK A;  1M0I A;  4ZQQ A;  4AWF A;  3A4K A;  3WVG A;  3BM3 A;  4R28 A;  2E52 A;  3N7B A;  5DEB A;  4NFZ A;  3DVO A;  3BAM A;  5D9J A;  5D42 A;  3WVI A;  1BAM A;  4E5L A;  5I13 A;  4E5E A;  5D2O A;  3DPG A;  5JHT A;  3MQY A;  5FDD A;  4E5F A;  1BHM A;  4CHC A;  3HW6 A;  4ZI0 A;  4E5H A;  2XI5 A;  1KNV A;  3DW9 A;  4AWM A;  4AWH A;  1M0D A;  5FDG A;  5JHV A;  4AWK A;  1ESG A;  5D8U A;  4OC8 A;  3MQ6 A;  3ODH A;  3HW4 A;  3HW5 A;  5D4G A;  1VRR A;  2P0J A;  2FOK A;  2PFJ A;  2XI7 A;  5EGA A;  4F0P A;  1D2I A;  4YYL A;  2GB7 A;  1DFM A;  5CZN A;  4CGX A;  1SDO A;  2EWF A;  1ES8 A;  4AVQ A;  3EBJ A;  5DES A;  2FQZ A;  4AWG A;  2BAM A;  4E5J A;  3WVK A;  1FZR A;  3WVH A;  4E5I A;  2P14 A; 
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similar chains in the Genus database (?% sequence similarity)
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#similar chains, but unknotted
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