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
1A0HA 2I9AA 1JFNA 2FD6A 3BT1A 2K51A 1URKA 4CIKA 4KIVA 2PK4A 4BVWA 4BVVA 1NL2A 1GMOA 1HPJA 1NK1A 2DOIA 2HPQP 3MKPA 1HPKA 2K4RA 1NL1A 1KDUA 5CS9A 1I71A 5HPGA 1KI0A 5COEA 1PK2A 4HZHA 1PK4A 5CS3A 3E6PL 2PF1A 2HPPP 1PMKA 2KJ4A 4DURA 1PMLA 5CT2A 1B2IA 1BHTA 1I5KA 5CT3A 4A5TS 1CEBA 1TPKA 2FEBA 3LAQA 3KIVA 4O03A 2L0SA 5CSQA 1CEAA 4BV7A 2KNFA 4IUAA 3BT2A 5CS5A 1PKRA 3K65A 2I9BA 4BV5A 4BVCA 3U73A 5CP9A 1KRNA 2QJ4A 3NXPA 4BVDA 4NZQA 2PF2A 1GMNA 5CS1A 1GP9A 4D3CA 2QJ2A 3SP8A 1KIVA 3HN4A 2SPTA 2DOHX 5CT1A
chains in the Genus database with same CATH superfamily
1A0HA 2I9AA 1JFNA 2FD6A 3BT1A 2K51A 1URKA 4CIKA 4KIVA 2PK4A 4BVWA 4BVVA 1NL2A 1GMOA 1HPJA 1NK1A 2DOIA 2HPQP 3MKPA 1HPKA 2K4RA 1NL1A 1KDUA 5CS9A 1I71A 5HPGA 1KI0A 5COEA 1PK2A 4HZHA 1PK4A 5CS3A 3E6PL 2PF1A 2HPPP 1PMKA 2KJ4A 4DURA 1PMLA 5CT2A 1B2IA 1BHTA 1I5KA 5CT3A 4A5TS 1CEBA 1TPKA 2FEBA 3LAQA 3KIVA 4O03A 2L0SA 5CSQA 1CEAA 4BV7A 2KNFA 4IUAA 3BT2A 5CS5A 1PKRA 3K65A 2I9BA 4BV5A 4BVCA 3U73A 5CP9A 1KRNA 2QJ4A 3NXPA 4BVDA 4NZQA 2PF2A 1GMNA 5CS1A 1GP9A 4D3CA 2QJ2A 3SP8A 1KIVA 3HN4A 2SPTA 2DOHX 5CT1A
chains in the Genus database with same CATH topology
1A0HA 2I9AA 1JFNA 2FD6A 3BT1A 2K51A 1URKA 4CIKA 4KIVA 2PK4A 4BVWA 4BVVA 1NL2A 1GMOA 1HPJA 1NK1A 2DOIA 2HPQP 3MKPA 1HPKA 2K4RA 1NL1A 1KDUA 5CS9A 1I71A 5HPGA 1KI0A 5COEA 1PK2A 4HZHA 1PK4A 5CS3A 3E6PL 2PF1A 2HPPP 1PMKA 2KJ4A 4DURA 1PMLA 5CT2A 1B2IA 1BHTA 1I5KA 5CT3A 4A5TS 1CEBA 1TPKA 2FEBA 3LAQA 3KIVA 4O03A 2L0SA 5CSQA 1CEAA 4BV7A 2KNFA 4IUAA 3BT2A 5CS5A 1PKRA 3K65A 2I9BA 4BV5A 4BVCA 3U73A 5CP9A 1KRNA 2QJ4A 3NXPA 4BVDA 4NZQA 2PF2A 1GMNA 5CS1A 1GP9A 4D3CA 2QJ2A 3SP8A 1KIVA 3HN4A 2SPTA 2DOHX 5CT1A
chains in the Genus database with same CATH homology


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