1K20A

Inorganic pyrophosphatase (family ii) from streptococcus gordonii at 1.5 a resolution
Total Genus 118
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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
118
sequence length
310
structure length
310
Chain Sequence
SKILVFGHQNPDSDAIGSSYAFAYLAREAYGLDTEAVALGEPNEETAFVLDYFGVAAPRVITSAKAEGAEQVILTDHNEFQQSVADIAEVEVYGVVDHHRVANFETANPLYMRLEPVGSASSIVYRMFKEHSVAVSKEIAGLMLSGLISDTLLLKSPTTHPTDKAIAPELAELAGVNLEEYGLAMLKAGTNLASKSAEELIDIDAKTFELNGNNVRVAQVNTVDIAEVLERQAEIEAAIEKAIADNGYSDFVLMITDIINSNSEILAIGSNMDKVEAAFNFVLENNHAFLAGAVSRKKQVVPQLTESFNA
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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 "open" and "closed" structures of the type-C inorganic pyrophosphatases from Bacillus subtilis and Streptococcus gordonii.
pubmed doi rcsb
molecule keywords Manganese-dependent inorganic pyrophosphatase
molecule tags Hydrolase
source organism Streptococcus gordonii
total genus 118
structure length 310
sequence length 310
chains with identical sequence B
ec nomenclature ec 3.6.1.1: Inorganic diphosphatase.
pdb deposition date 2001-09-26

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF01368 DHH DHH family
A PF02833 DHHA2 DHHA2 domain
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
3.10.310.20 Alpha Beta Roll Diaminopimelate Epimerase; Chain A, domain 1 Diaminopimelate Epimerase; Chain A, domain 1 1k20A02
3.90.1640.10 Alpha Beta Alpha-Beta Complex inorganic pyrophosphatase (n-terminal core) inorganic pyrophosphatase (n-terminal core) 1k20A01
2IW4A 1I74A 4RPAA 2QB6A 2EB0A 3W5WA 1K23A 1WPPA 1K20A 1WPNA 3DEVA 1WPMA 2QB8A 4LS9A 4PY9A 2HAWA 2QB7A 2ENXA
chains in the Genus database with same CATH superfamily
4FC5A 5IWEA 4GL6A 2H9FA 2MPBA 1WPNA 1WPMA 4LS9A 5GL3A 2HAWA 2YMAA 1QYAA 5M47A 3FVEA 2KW7A 1TM0A 2GKJA 3PTJA 4IJZA 4JUUA 2ZXOA 2QB6A 1U1WA 5ANPA 5H2YA 2QB7A 2IW4A 3ICJA 2OTNA 3EJXA 1WPPA 2LT2A 4K8LA 4DUNA 5GKXA 2AZPA 1XUAA 3EKMA 3WQZA 4LG3A 4J9XA 2KPTA 1S7JA 3G98A 4K7GB 1W61A 5GL2A 4J9WA 4PY9A 1T6KA 4Q60A 2ZVFA 1I74A 1QY9A 1K23A 1U0KA 3G7KA 2ZXPA 1U1XA 1BWZA 3PVHA 3PW9A 4Q2HA 4IK0A 4DWZA 1GQZA 4JCIA 4OA3A 2QB8A 2Q9HA 2GKEA 4K7XA 3IGHX 2PVZA 1XUBA 5HA4A 2Q9JA 5H2GA 1W62A 1SDJA 3EDNA 1K20A 3DEVA 2ENXA 4JBDA 4RPAA 3W5WA 2EB0A 1U1VA 4JD7A 2PW0A 5GL4A 4LB0A 1IR6A 1YM5A 2ZXRA
chains in the Genus database with same CATH topology
4FC5A 5IWEA 4GL6A 2H9FA 2MPBA 1WPNA 1WPMA 4LS9A 5GL3A 2HAWA 2YMAA 1QYAA 5M47A 3FVEA 2KW7A 1TM0A 2GKJA 3PTJA 4IJZA 4JUUA 2ZXOA 2QB6A 1U1WA 5ANPA 5H2YA 2QB7A 2IW4A 3ICJA 2OTNA 3EJXA 1WPPA 2LT2A 4K8LA 4DUNA 5GKXA 2AZPA 1XUAA 3EKMA 3WQZA 4LG3A 4J9XA 2KPTA 1S7JA 3G98A 4K7GB 1W61A 5GL2A 4J9WA 4PY9A 1T6KA 4Q60A 2ZVFA 1I74A 1QY9A 1K23A 1U0KA 3G7KA 2ZXPA 1U1XA 1BWZA 3PVHA 3PW9A 4Q2HA 4IK0A 4DWZA 1GQZA 4JCIA 4OA3A 2QB8A 2Q9HA 2GKEA 4K7XA 3IGHX 2PVZA 1XUBA 5HA4A 2Q9JA 5H2GA 1W62A 1SDJA 3EDNA 1K20A 3DEVA 2ENXA 4JBDA 4RPAA 3W5WA 2EB0A 1U1VA 4JD7A 2PW0A 5GL4A 4LB0A 1IR6A 1YM5A 2ZXRA
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 2IW4 A;  1I74 A;  4RPA A;  2QB6 A;  2EB0 A;  3W5W A;  1K23 A;  1WPP A;  1K20 A;  1WPN A;  3DEV A;  1WPM A;  2QB8 A;  4LS9 A;  4PY9 A;  2HAW A;  2QB7 A;  2ENX A; 
#chains in the Genus database with same CATH topology
 4FC5 A;  5IWE A;  4GL6 A;  2H9F A;  2MPB A;  1WPN A;  1WPM A;  4LS9 A;  5GL3 A;  2HAW A;  2YMA A;  1QYA A;  5M47 A;  3FVE A;  2KW7 A;  1TM0 A;  2GKJ A;  3PTJ A;  4IJZ A;  4JUU A;  2ZXO A;  2QB6 A;  1U1W A;  5ANP A;  5H2Y A;  2QB7 A;  2IW4 A;  3ICJ A;  2OTN A;  3EJX A;  1WPP A;  2LT2 A;  4K8L A;  4DUN A;  5GKX A;  2AZP A;  1XUA A;  3EKM A;  3WQZ A;  4LG3 A;  4J9X A;  2KPT A;  1S7J A;  3G98 A;  4K7G B;  1W61 A;  5GL2 A;  4J9W A;  4PY9 A;  1T6K A;  4Q60 A;  2ZVF A;  1I74 A;  1QY9 A;  1K23 A;  1U0K A;  3G7K A;  2ZXP A;  1U1X A;  1BWZ A;  3PVH A;  3PW9 A;  4Q2H A;  4IK0 A;  4DWZ A;  1GQZ A;  4JCI A;  4OA3 A;  2QB8 A;  2Q9H A;  2GKE A;  4K7X A;  3IGH X;  2PVZ A;  1XUB A;  5HA4 A;  2Q9J A;  5H2G A;  1W62 A;  1SDJ A;  3EDN A;  1K20 A;  3DEV A;  2ENX A;  4JBD A;  4RPA A;  3W5W A;  2EB0 A;  1U1V A;  4JD7 A;  2PW0 A;  5GL4 A;  4LB0 A;  1IR6 A;  1YM5 A;  2ZXR A; 
#chains in the Genus database with same CATH homology
 4FC5 A;  5IWE A;  4GL6 A;  2H9F A;  2MPB A;  1WPN A;  1WPM A;  4LS9 A;  5GL3 A;  2HAW A;  2YMA A;  1QYA A;  5M47 A;  3FVE A;  2KW7 A;  1TM0 A;  2GKJ A;  3PTJ A;  4IJZ A;  4JUU A;  2ZXO A;  2QB6 A;  1U1W A;  5ANP A;  5H2Y A;  2QB7 A;  2IW4 A;  3ICJ A;  2OTN A;  3EJX A;  1WPP A;  2LT2 A;  4K8L A;  4DUN A;  5GKX A;  2AZP A;  1XUA A;  3EKM A;  3WQZ A;  4LG3 A;  4J9X A;  2KPT A;  1S7J A;  3G98 A;  4K7G B;  1W61 A;  5GL2 A;  4J9W A;  4PY9 A;  1T6K A;  4Q60 A;  2ZVF A;  1I74 A;  1QY9 A;  1K23 A;  1U0K A;  3G7K A;  2ZXP A;  1U1X A;  1BWZ A;  3PVH A;  3PW9 A;  4Q2H A;  4IK0 A;  4DWZ A;  1GQZ A;  4JCI A;  4OA3 A;  2QB8 A;  2Q9H A;  2GKE A;  4K7X A;  3IGH X;  2PVZ A;  1XUB A;  5HA4 A;  2Q9J A;  5H2G A;  1W62 A;  1SDJ A;  3EDN A;  1K20 A;  3DEV A;  2ENX A;  4JBD A;  4RPA A;  3W5W A;  2EB0 A;  1U1V A;  4JD7 A;  2PW0 A;  5GL4 A;  4LB0 A;  1IR6 A;  1YM5 A;  2ZXR 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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