1TPKA

Crystal structure of the kringle-2 domain of tissue plasminogen activator at 2.4-angstroms resolution
Total Genus 19
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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
19
sequence length
88
structure length
88
Chain Sequence
GNSDCYFGNGSAYRGTHSLTESGASCLPWNSMILIGKVYTAQNPSAQALGLGKHNYCRNPDGDAKPWCHVLKNRRLTWEYCDVPSCST
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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 Plasminogen activator
molecule keywords TISSUE PLASMINOGEN ACTIVATOR
publication title Crystal structure of the kringle 2 domain of tissue plasminogen activator at 2.4-A resolution.
pubmed doi rcsb
source organism Homo sapiens
total genus 19
structure length 88
sequence length 88
chains with identical sequence B, C
ec nomenclature ec 3.4.21.68: T-plasminogen activator.
pdb deposition date 1991-09-24

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF00051 Kringle Kringle domain
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
2.40.20.10 Mainly Beta Beta Barrel Plasminogen Kringle 4 Plasminogen Kringle 4 1tpkA00
2HPPP 4BVVA 1NL1A 2FD6A 1TPKA 5CT2A 1HPJA 3NXPA 3LAQA 2FEBA 5CSQA 2PK4A 1PKRA 1PK2A 3HN4A 1PK4A 4BV7A 2DOIA 3U73A 4BV5A 2PF2A 1NK1A 1GP9A 1KRNA 1KI0A 4HZHA 3K65A 4CIKA 2HPQP 2PF1A 5CS1A 5CT3A 4DURA 1JFNA 5CS9A 1A0HA 4BVDA 2K4RA 4IUAA 5CS3A 2QJ4A 2I9AA 4BVWA 1GMNA 5CS5A 5HPGA 2SPTA 2K51A 1CEBA 4O03A 4BVCA 3SP8A 1KIVA 2I9BA 1BHTA 1URKA 3E6PL 1CEAA 1B2IA 1KDUA 2L0SA 1PMKA 2KJ4A 2DOHX 1I5KA 4D3CA 2KNFA 3BT1A 1HPKA 1GMOA 5CT1A 1NL2A 5COEA 5CP9A 4KIVA 3KIVA 4NZQA 4A5TS 1I71A 3MKPA 3BT2A 2QJ2A 1PMLA
chains in the Genus database with same CATH superfamily
2HPPP 4BVVA 1NL1A 2FD6A 1TPKA 5CT2A 1HPJA 3NXPA 3LAQA 2FEBA 5CSQA 2PK4A 1PKRA 1PK2A 3HN4A 1PK4A 4BV7A 2DOIA 3U73A 4BV5A 2PF2A 1NK1A 1GP9A 1KRNA 1KI0A 4HZHA 3K65A 4CIKA 2HPQP 2PF1A 5CS1A 5CT3A 4DURA 1JFNA 5CS9A 1A0HA 4BVDA 2K4RA 4IUAA 5CS3A 2QJ4A 2I9AA 4BVWA 1GMNA 5CS5A 5HPGA 2SPTA 2K51A 1CEBA 4O03A 4BVCA 3SP8A 1KIVA 2I9BA 1BHTA 1URKA 3E6PL 1CEAA 1B2IA 1KDUA 2L0SA 1PMKA 2KJ4A 2DOHX 1I5KA 4D3CA 2KNFA 3BT1A 1HPKA 1GMOA 5CT1A 1NL2A 5COEA 5CP9A 4KIVA 3KIVA 4NZQA 4A5TS 1I71A 3MKPA 3BT2A 2QJ2A 1PMLA
chains in the Genus database with same CATH topology
2HPPP 4BVVA 1NL1A 2FD6A 1TPKA 5CT2A 1HPJA 3NXPA 3LAQA 2FEBA 5CSQA 2PK4A 1PKRA 1PK2A 3HN4A 1PK4A 4BV7A 2DOIA 3U73A 4BV5A 2PF2A 1NK1A 1GP9A 1KRNA 1KI0A 4HZHA 3K65A 4CIKA 2HPQP 2PF1A 5CS1A 5CT3A 4DURA 1JFNA 5CS9A 1A0HA 4BVDA 2K4RA 4IUAA 5CS3A 2QJ4A 2I9AA 4BVWA 1GMNA 5CS5A 5HPGA 2SPTA 2K51A 1CEBA 4O03A 4BVCA 3SP8A 1KIVA 2I9BA 1BHTA 1URKA 3E6PL 1CEAA 1B2IA 1KDUA 2L0SA 1PMKA 2KJ4A 2DOHX 1I5KA 4D3CA 2KNFA 3BT1A 1HPKA 1GMOA 5CT1A 1NL2A 5COEA 5CP9A 4KIVA 3KIVA 4NZQA 4A5TS 1I71A 3MKPA 3BT2A 2QJ2A 1PMLA
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 2HPP P;  4BVV A;  1NL1 A;  2FD6 A;  1TPK A;  5CT2 A;  1HPJ A;  3NXP A;  3LAQ A;  2FEB A;  5CSQ A;  2PK4 A;  1PKR A;  1PK2 A;  3HN4 A;  1PK4 A;  4BV7 A;  2DOI A;  3U73 A;  4BV5 A;  2PF2 A;  1NK1 A;  1GP9 A;  1KRN A;  1KI0 A;  4HZH A;  3K65 A;  4CIK A;  2HPQ P;  2PF1 A;  5CS1 A;  5CT3 A;  4DUR A;  1JFN A;  5CS9 A;  1A0H A;  4BVD A;  2K4R A;  4IUA A;  5CS3 A;  2QJ4 A;  2I9A A;  4BVW A;  1GMN A;  5CS5 A;  5HPG A;  2SPT A;  2K51 A;  1CEB A;  4O03 A;  4BVC A;  3SP8 A;  1KIV A;  2I9B A;  1BHT A;  1URK A;  3E6P L;  1CEA A;  1B2I A;  1KDU A;  2L0S A;  1PMK A;  2KJ4 A;  2DOH X;  1I5K A;  4D3C A;  2KNF A;  3BT1 A;  1HPK A;  1GMO A;  5CT1 A;  1NL2 A;  5COE A;  5CP9 A;  4KIV A;  3KIV A;  4NZQ A;  4A5T S;  1I71 A;  3MKP A;  3BT2 A;  2QJ2 A;  1PML A; 
#chains in the Genus database with same CATH topology
 2HPP P;  4BVV A;  1NL1 A;  2FD6 A;  1TPK A;  5CT2 A;  1HPJ A;  3NXP A;  3LAQ A;  2FEB A;  5CSQ A;  2PK4 A;  1PKR A;  1PK2 A;  3HN4 A;  1PK4 A;  4BV7 A;  2DOI A;  3U73 A;  4BV5 A;  2PF2 A;  1NK1 A;  1GP9 A;  1KRN A;  1KI0 A;  4HZH A;  3K65 A;  4CIK A;  2HPQ P;  2PF1 A;  5CS1 A;  5CT3 A;  4DUR A;  1JFN A;  5CS9 A;  1A0H A;  4BVD A;  2K4R A;  4IUA A;  5CS3 A;  2QJ4 A;  2I9A A;  4BVW A;  1GMN A;  5CS5 A;  5HPG A;  2SPT A;  2K51 A;  1CEB A;  4O03 A;  4BVC A;  3SP8 A;  1KIV A;  2I9B A;  1BHT A;  1URK A;  3E6P L;  1CEA A;  1B2I A;  1KDU A;  2L0S A;  1PMK A;  2KJ4 A;  2DOH X;  1I5K A;  4D3C A;  2KNF A;  3BT1 A;  1HPK A;  1GMO A;  5CT1 A;  1NL2 A;  5COE A;  5CP9 A;  4KIV A;  3KIV A;  4NZQ A;  4A5T S;  1I71 A;  3MKP A;  3BT2 A;  2QJ2 A;  1PML A; 
#chains in the Genus database with same CATH homology
 2HPP P;  4BVV A;  1NL1 A;  2FD6 A;  1TPK A;  5CT2 A;  1HPJ A;  3NXP A;  3LAQ A;  2FEB A;  5CSQ A;  2PK4 A;  1PKR A;  1PK2 A;  3HN4 A;  1PK4 A;  4BV7 A;  2DOI A;  3U73 A;  4BV5 A;  2PF2 A;  1NK1 A;  1GP9 A;  1KRN A;  1KI0 A;  4HZH A;  3K65 A;  4CIK A;  2HPQ P;  2PF1 A;  5CS1 A;  5CT3 A;  4DUR A;  1JFN A;  5CS9 A;  1A0H A;  4BVD A;  2K4R A;  4IUA A;  5CS3 A;  2QJ4 A;  2I9A A;  4BVW A;  1GMN A;  5CS5 A;  5HPG A;  2SPT A;  2K51 A;  1CEB A;  4O03 A;  4BVC A;  3SP8 A;  1KIV A;  2I9B A;  1BHT A;  1URK A;  3E6P L;  1CEA A;  1B2I A;  1KDU A;  2L0S A;  1PMK A;  2KJ4 A;  2DOH X;  1I5K A;  4D3C A;  2KNF A;  3BT1 A;  1HPK A;  1GMO A;  5CT1 A;  1NL2 A;  5COE A;  5CP9 A;  4KIV A;  3KIV A;  4NZQ A;  4A5T S;  1I71 A;  3MKP A;  3BT2 A;  2QJ2 A;  1PML 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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