1QAEA

The active site of serratia endonuclease contains a conserved magnesium-water cluster
Total Genus 76
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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
76
sequence length
240
structure length
240
Chain Sequence
IDNCAVGCPTGGSSNVSIVRHAYTLNNNSTTKFANWVAYHITKDTPASGKTRNWKTDPALNPADTLAPADYTGANAALKVDRGHQAPLASLAGVSDWESLNYLSNITPQKSDLNQGAWARLEDQERKLIDRADISSVYTVTGPLYERDMGKLPGTQKAHTIPSAYWKVIFINNSPAVNHYAAFLFDQNTPKGADFCQFRVTVDEIEKRTGLIIWAGLPDDVQASLKSKPGVLPELMGCKN
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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 The active site of Serratia endonuclease contains a conserved magnesium-water cluster.
pubmed doi rcsb
molecule keywords PROTEIN (EXTRACELLULAR ENDONUCLEASE)
molecule tags Endonuclease
source organism Serratia marcescens
total genus 76
structure length 240
sequence length 240
chains with identical sequence B
ec nomenclature ec 3.1.30.2: Serratia marcescens nuclease.
pdb deposition date 1999-03-03

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF01223 Endonuclease_NS DNA/RNA non-specific endonuclease
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
3.40.570.10 Alpha Beta 3-Layer(aba) Sandwich Extracellular Endonuclease; Chain A Extracellular Endonuclease, subunit A 1qaeA00
1QAEA 3WAWA 3S5BA 4QGOA 5INHA 5L0BA 1ZM8A 5IJQA 3ISMA 2O3BA 5LQQA 4GTYA 4GTZA 4QN0A 3NKPA 5DLVA 1QL0A 2XGRA 4ZG7A 5DLTA 1SMNA 3NKQA 4ZGAA 1G8TA 5DLWA 4GTXA 4ZG6A 3OWVA 3NKRA 3NKOA 5GKPA 5L0KA 4A1NA 5LIAA 4ZG9A 5KXAA 4GTWA 4E3YA 4QH0A 3WAYA 4B56A 2XR9A 2XRGA 2XH3A 5GKCA 3WAVA 5L0EA 3WAXA 3NKNA 3NKMA 5HRTA 5IJSA
chains in the Genus database with same CATH superfamily
1QAEA 3WAWA 3S5BA 4QGOA 5INHA 5L0BA 1ZM8A 5IJQA 3ISMA 2O3BA 5LQQA 4GTYA 4GTZA 4QN0A 3NKPA 5DLVA 1QL0A 2XGRA 4ZG7A 5DLTA 1SMNA 3NKQA 4ZGAA 1G8TA 5DLWA 4GTXA 4ZG6A 3OWVA 3NKRA 3NKOA 5GKPA 5L0KA 4A1NA 5LIAA 4ZG9A 5KXAA 4GTWA 4E3YA 4QH0A 3WAYA 4B56A 2XR9A 2XRGA 2XH3A 5GKCA 3WAVA 5L0EA 3WAXA 3NKNA 3NKMA 5HRTA 5IJSA
chains in the Genus database with same CATH topology
1QAEA 3WAWA 3S5BA 4QGOA 5INHA 5L0BA 1ZM8A 5IJQA 3ISMA 2O3BA 5LQQA 4GTYA 4GTZA 4QN0A 3NKPA 5DLVA 1QL0A 2XGRA 4ZG7A 5DLTA 1SMNA 3NKQA 4ZGAA 1G8TA 5DLWA 4GTXA 4ZG6A 3OWVA 3NKRA 3NKOA 5GKPA 5L0KA 4A1NA 5LIAA 4ZG9A 5KXAA 4GTWA 4E3YA 4QH0A 3WAYA 4B56A 2XR9A 2XRGA 2XH3A 5GKCA 3WAVA 5L0EA 3WAXA 3NKNA 3NKMA 5HRTA 5IJSA
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 1QAE A;  3WAW A;  3S5B A;  4QGO A;  5INH A;  5L0B A;  1ZM8 A;  5IJQ A;  3ISM A;  2O3B A;  5LQQ A;  4GTY A;  4GTZ A;  4QN0 A;  3NKP A;  5DLV A;  1QL0 A;  2XGR A;  4ZG7 A;  5DLT A;  1SMN A;  3NKQ A;  4ZGA A;  1G8T A;  5DLW A;  4GTX A;  4ZG6 A;  3OWV A;  3NKR A;  3NKO A;  5GKP A;  5L0K A;  4A1N A;  5LIA A;  4ZG9 A;  5KXA A;  4GTW A;  4E3Y A;  4QH0 A;  3WAY A;  4B56 A;  2XR9 A;  2XRG A;  2XH3 A;  5GKC A;  3WAV A;  5L0E A;  3WAX A;  3NKN A;  3NKM A;  5HRT A;  5IJS A; 
#chains in the Genus database with same CATH topology
 1QAE A;  3WAW A;  3S5B A;  4QGO A;  5INH A;  5L0B A;  1ZM8 A;  5IJQ A;  3ISM A;  2O3B A;  5LQQ A;  4GTY A;  4GTZ A;  4QN0 A;  3NKP A;  5DLV A;  1QL0 A;  2XGR A;  4ZG7 A;  5DLT A;  1SMN A;  3NKQ A;  4ZGA A;  1G8T A;  5DLW A;  4GTX A;  4ZG6 A;  3OWV A;  3NKR A;  3NKO A;  5GKP A;  5L0K A;  4A1N A;  5LIA A;  4ZG9 A;  5KXA A;  4GTW A;  4E3Y A;  4QH0 A;  3WAY A;  4B56 A;  2XR9 A;  2XRG A;  2XH3 A;  5GKC A;  3WAV A;  5L0E A;  3WAX A;  3NKN A;  3NKM A;  5HRT A;  5IJS A; 
#chains in the Genus database with same CATH homology
 1QAE A;  3WAW A;  3S5B A;  4QGO A;  5INH A;  5L0B A;  1ZM8 A;  5IJQ A;  3ISM A;  2O3B A;  5LQQ A;  4GTY A;  4GTZ A;  4QN0 A;  3NKP A;  5DLV A;  1QL0 A;  2XGR A;  4ZG7 A;  5DLT A;  1SMN A;  3NKQ A;  4ZGA A;  1G8T A;  5DLW A;  4GTX A;  4ZG6 A;  3OWV A;  3NKR A;  3NKO A;  5GKP A;  5L0K A;  4A1N A;  5LIA A;  4ZG9 A;  5KXA A;  4GTW A;  4E3Y A;  4QH0 A;  3WAY A;  4B56 A;  2XR9 A;  2XRG A;  2XH3 A;  5GKC A;  3WAV A;  5L0E A;  3WAX A;  3NKN A;  3NKM A;  5HRT A;  5IJS 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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