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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publication title Crystal structure of the kringle 2 domain of tissue plasminogen activator at 2.4-A resolution.
pubmed doi rcsb
molecule keywords TISSUE PLASMINOGEN ACTIVATOR
molecule tags Plasminogen activator
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
1I5KA 2FEBA 1NK1A 4BVWA 1HPJA 2QJ4A 3MKPA 1HPKA 5CS3A 2I9AA 1PMKA 5CT2A 5CP9A 1NL1A 1GMOA 5CS5A 1PMLA 2K4RA 1GMNA 3K65A 2HPQP 1KIVA 2I9BA 4BVDA 4HZHA 1I71A 3E6PL 3BT2A 1GP9A 2DOIA 1NL2A 1TPKA 2PF1A 2L0SA 1JFNA 2FD6A 1PKRA 4D3CA 3BT1A 2PF2A 1PK2A 2QJ2A 1B2IA 3SP8A 2SPTA 1BHTA 3KIVA 2HPPP 4BV5A 5CSQA 5CS1A 1KRNA 4KIVA 1URKA 4O03A 4DURA 4BV7A 1KI0A 1PK4A 2KJ4A 3NXPA 2DOHX 5COEA 4NZQA 2PK4A 3U73A 1A0HA 4BVCA 5CS9A 2K51A 5CT3A 1CEBA 3LAQA 1KDUA 5HPGA 3HN4A 4BVVA 2KNFA 1CEAA 4A5TS 4IUAA 4CIKA 5CT1A
chains in the Genus database with same CATH superfamily
1I5KA 2FEBA 1NK1A 4BVWA 1HPJA 2QJ4A 3MKPA 1HPKA 5CS3A 2I9AA 1PMKA 5CT2A 5CP9A 1NL1A 1GMOA 5CS5A 1PMLA 2K4RA 1GMNA 3K65A 2HPQP 1KIVA 2I9BA 4BVDA 4HZHA 1I71A 3E6PL 3BT2A 1GP9A 2DOIA 1NL2A 1TPKA 2PF1A 2L0SA 1JFNA 2FD6A 1PKRA 4D3CA 3BT1A 2PF2A 1PK2A 2QJ2A 1B2IA 3SP8A 2SPTA 1BHTA 3KIVA 2HPPP 4BV5A 5CSQA 5CS1A 1KRNA 4KIVA 1URKA 4O03A 4DURA 4BV7A 1KI0A 1PK4A 2KJ4A 3NXPA 2DOHX 5COEA 4NZQA 2PK4A 3U73A 1A0HA 4BVCA 5CS9A 2K51A 5CT3A 1CEBA 3LAQA 1KDUA 5HPGA 3HN4A 4BVVA 2KNFA 1CEAA 4A5TS 4IUAA 4CIKA 5CT1A
chains in the Genus database with same CATH topology
1I5KA 2FEBA 1NK1A 4BVWA 1HPJA 2QJ4A 3MKPA 1HPKA 5CS3A 2I9AA 1PMKA 5CT2A 5CP9A 1NL1A 1GMOA 5CS5A 1PMLA 2K4RA 1GMNA 3K65A 2HPQP 1KIVA 2I9BA 4BVDA 4HZHA 1I71A 3E6PL 3BT2A 1GP9A 2DOIA 1NL2A 1TPKA 2PF1A 2L0SA 1JFNA 2FD6A 1PKRA 4D3CA 3BT1A 2PF2A 1PK2A 2QJ2A 1B2IA 3SP8A 2SPTA 1BHTA 3KIVA 2HPPP 4BV5A 5CSQA 5CS1A 1KRNA 4KIVA 1URKA 4O03A 4DURA 4BV7A 1KI0A 1PK4A 2KJ4A 3NXPA 2DOHX 5COEA 4NZQA 2PK4A 3U73A 1A0HA 4BVCA 5CS9A 2K51A 5CT3A 1CEBA 3LAQA 1KDUA 5HPGA 3HN4A 4BVVA 2KNFA 1CEAA 4A5TS 4IUAA 4CIKA 5CT1A
chains in the Genus database with same CATH homology


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