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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molecule tags Endonuclease
molecule keywords PROTEIN (EXTRACELLULAR ENDONUCLEASE)
publication title The active site of Serratia endonuclease contains a conserved magnesium-water cluster.
pubmed doi rcsb
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
2O3BA 1ZM8A 4E3YA 5INHA 5KXAA 5IJSA 1QL0A 4GTYA 4QH0A 3OWVA 1SMNA 3NKOA 4A1NA 4GTWA 5L0EA 3WAYA 3NKNA 4ZG9A 3WAXA 2XGRA 5L0KA 5DLWA 5DLTA 3WAWA 4GTXA 4ZGAA 4ZG7A 2XRGA 5HRTA 3NKRA 5DLVA 3NKPA 5GKCA 1QAEA 5IJQA 2XR9A 4B56A 3NKMA 2XH3A 4ZG6A 5LQQA 5LIAA 3WAVA 5L0BA 3NKQA 5GKPA 4QN0A 4GTZA 3S5BA 1G8TA 3ISMA 4QGOA
chains in the Genus database with same CATH superfamily
2O3BA 1ZM8A 4E3YA 5INHA 5KXAA 5IJSA 1QL0A 4GTYA 4QH0A 3OWVA 1SMNA 3NKOA 4A1NA 4GTWA 5L0EA 3WAYA 3NKNA 4ZG9A 3WAXA 2XGRA 5L0KA 5DLWA 5DLTA 3WAWA 4GTXA 4ZGAA 4ZG7A 2XRGA 5HRTA 3NKRA 5DLVA 3NKPA 5GKCA 1QAEA 5IJQA 2XR9A 4B56A 3NKMA 2XH3A 4ZG6A 5LQQA 5LIAA 3WAVA 5L0BA 3NKQA 5GKPA 4QN0A 4GTZA 3S5BA 1G8TA 3ISMA 4QGOA
chains in the Genus database with same CATH topology
2O3BA 1ZM8A 4E3YA 5INHA 5KXAA 5IJSA 1QL0A 4GTYA 4QH0A 3OWVA 1SMNA 3NKOA 4A1NA 4GTWA 5L0EA 3WAYA 3NKNA 4ZG9A 3WAXA 2XGRA 5L0KA 5DLWA 5DLTA 3WAWA 4GTXA 4ZGAA 4ZG7A 2XRGA 5HRTA 3NKRA 5DLVA 3NKPA 5GKCA 1QAEA 5IJQA 2XR9A 4B56A 3NKMA 2XH3A 4ZG6A 5LQQA 5LIAA 3WAVA 5L0BA 3NKQA 5GKPA 4QN0A 4GTZA 3S5BA 1G8TA 3ISMA 4QGOA
chains in the Genus database with same CATH homology


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