2PK4A

The refined structure of the epsilon-aminocaproic acid complex of human plasminogen kringle
Total Genus 18
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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
18
sequence length
80
structure length
80
Chain Sequence
QDCYHGDGQSYRGTSSTTTTGKKCQSWSSMTPHRHQKTPENYPNAGLTMNYCRNPDADKGPWCFTTDPSVRWEYCNLKKC
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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 refined structure of the epsilon-aminocaproic acid complex of human plasminogen kringle 4.
pubmed doi rcsb
molecule keywords HUMAN PLASMINOGEN KRINGLE 4
molecule tags Hydrolase(serine protease)
source organism Homo sapiens
total genus 18
structure length 80
sequence length 80
ec nomenclature ec 3.4.21.7: Plasmin.
pdb deposition date 1991-07-18

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 2pk4A00
4KIVA 2DOIA 5CSQA 5HPGA 1NL2A 2K51A 1HPJA 3NXPA 1CEBA 3BT2A 2HPQP 2QJ2A 4BV5A 1KDUA 1NK1A 1B2IA 1CEAA 4BVVA 1KIVA 1KI0A 5CS1A 1HPKA 2I9BA 2L0SA 3SP8A 1I71A 2PF2A 1BHTA 1GP9A 4O03A 3LAQA 5CT3A 2FEBA 1GMOA 1TPKA 2KNFA 1PMKA 1NL1A 2PK4A 5CS5A 4IUAA 1PMLA 1JFNA 4CIKA 1I5KA 3E6PL 3MKPA 2K4RA 2KJ4A 4A5TS 1PKRA 4DURA 5COEA 2HPPP 3KIVA 4HZHA 4BV7A 4BVCA 3U73A 1KRNA 2DOHX 2QJ4A 4BVWA 1URKA 1GMNA 4BVDA 4D3CA 2SPTA 1PK2A 1PK4A 3BT1A 5CT1A 5CT2A 1A0HA 2I9AA 3HN4A 2PF1A 5CS9A 4NZQA 5CP9A 5CS3A 3K65A 2FD6A
chains in the Genus database with same CATH superfamily
4KIVA 2DOIA 5CSQA 5HPGA 1NL2A 2K51A 1HPJA 3NXPA 1CEBA 3BT2A 2HPQP 2QJ2A 4BV5A 1KDUA 1NK1A 1B2IA 1CEAA 4BVVA 1KIVA 1KI0A 5CS1A 1HPKA 2I9BA 2L0SA 3SP8A 1I71A 2PF2A 1BHTA 1GP9A 4O03A 3LAQA 5CT3A 2FEBA 1GMOA 1TPKA 2KNFA 1PMKA 1NL1A 2PK4A 5CS5A 4IUAA 1PMLA 1JFNA 4CIKA 1I5KA 3E6PL 3MKPA 2K4RA 2KJ4A 4A5TS 1PKRA 4DURA 5COEA 2HPPP 3KIVA 4HZHA 4BV7A 4BVCA 3U73A 1KRNA 2DOHX 2QJ4A 4BVWA 1URKA 1GMNA 4BVDA 4D3CA 2SPTA 1PK2A 1PK4A 3BT1A 5CT1A 5CT2A 1A0HA 2I9AA 3HN4A 2PF1A 5CS9A 4NZQA 5CP9A 5CS3A 3K65A 2FD6A
chains in the Genus database with same CATH topology
4KIVA 2DOIA 5CSQA 5HPGA 1NL2A 2K51A 1HPJA 3NXPA 1CEBA 3BT2A 2HPQP 2QJ2A 4BV5A 1KDUA 1NK1A 1B2IA 1CEAA 4BVVA 1KIVA 1KI0A 5CS1A 1HPKA 2I9BA 2L0SA 3SP8A 1I71A 2PF2A 1BHTA 1GP9A 4O03A 3LAQA 5CT3A 2FEBA 1GMOA 1TPKA 2KNFA 1PMKA 1NL1A 2PK4A 5CS5A 4IUAA 1PMLA 1JFNA 4CIKA 1I5KA 3E6PL 3MKPA 2K4RA 2KJ4A 4A5TS 1PKRA 4DURA 5COEA 2HPPP 3KIVA 4HZHA 4BV7A 4BVCA 3U73A 1KRNA 2DOHX 2QJ4A 4BVWA 1URKA 1GMNA 4BVDA 4D3CA 2SPTA 1PK2A 1PK4A 3BT1A 5CT1A 5CT2A 1A0HA 2I9AA 3HN4A 2PF1A 5CS9A 4NZQA 5CP9A 5CS3A 3K65A 2FD6A
chains in the Genus database with same CATH homology


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