4DY0A

Crystal structure of native protease nexin-1 with heparin
Total Genus 110
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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
110
sequence length
377
structure length
362
Chain Sequence
FNPLSLEELGSNTGIQVFNQIVKSRPHDNIVISPHGIASVLGMLQLGADGRTKKQLAMVMRYGVNGVGKILKKINKAIVSKKNKDIVTVANAVFVKNASEIEVPFVTRNKDVFQCEVRNVNFEDPASACDSINAWVKNETRDMIDNLLSPDLIDGVLTRLVLVNAVYFKGLWKSRFQPENTKKRTFVAADGKSYQVPMLAQLSVFRCGSTSAPNDLWYNFIELPYHGESISMLIALPTESSTPLSAIIPHISTKTIDSWMSIMVPKRVQVILPKFTAVAQTDLKEPLKVLGITDMFDSSKANFAKITTNLHVSHILQKAKIEVSEDGTRSSPPWFIVDRPFLFFIRHNPTGAVLFMGQINKP
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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 structures of protease nexin-1 in complex with heparin and thrombin suggest a 2-step recognition mechanism.
pubmed doi rcsb
molecule keywords Glia-derived nexin
molecule tags Hydrolase inhibitor
source organism Homo sapiens
total genus 110
structure length 362
sequence length 377
chains with identical sequence B
ec nomenclature
pdb deposition date 2012-02-28

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF00079 Serpin Serpin (serine protease inhibitor)
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
2.30.39.10 Mainly Beta Roll Alpha-1-antitrypsin; domain 1 Alpha-1-antitrypsin, domain 1 4dy0A02
3.30.497.10 Alpha Beta 2-Layer Sandwich Antithrombin; Chain I, domain 2 Antithrombin, subunit I, domain 2 4dy0A01
1BY7A 2CEOA 1SR5A 9PAIA 4P0OA 4G8RA 3LE2A 1ANTI 2ARQA 2PEFA 2WXWA 4ROBA 4DTEA 2DUTA 1DZHL 3DRMA 5CDXA 1TB6I 4ZK0A 1DVNA 4EB1L 1JRRA 2H4RA 3NDFA 4GA7A 5CDZA 1DZGI 4C49A 2BEHL 2WXZC 1E03I 1SNGA 2D26A 3CWLA 1AZXI 9APIA 2R9YA 1R1LI 5EI0A 7APIA 2ARRA 1JJOC 3NDDA 1HLEA 4ZK3A 1ATTA 2GD4C 3KCGI 3F5NA 4DY7C 1NQ9I 1LJ5A 2WXYC 2XN3A 1PSIA 1EZXA 1IMVA 2V95A 1YXAA 3DY0A 3EOXA 1ATUA 4C41A 1C8OA 3H5CA 4YIAA 1K9OI 1OVAA 2QUGA 2VH4A 3NDAA 4AJUA 1OC0A 1DZHI 1A7CA 1C5GA 4AJTA 2H4PA 1DVMA 4EB1I 2WY1A 4Y40A 5CE0A 2XN6A 2BEHI 2ZNHA 3F02A 3VVJA 4AU4A 2WXXA 1WZ9A 1ATHA 2B4XL 1DB2A 4AU3A 4ROAA 1HP7A 3CAAA 4Y3KA 4G8OA 3PB1I 3ZHAA 4AQHA 3LW2A 1OYHL 5HGCA 1D5SA 4IC0A 1OVAB 4AU2A 1JMJA 4BB2A 4X30A 3UT3A 1OVAC 3B9FI 4DY0A 2HIJL 2XN7A 2OL2A 1F0CA 1BR8I 4RO9A 4PYWA 4IF8A 5C98A 1XQGA 2RIWA 1AS4A 4CAAA 1JMOA 3CWMA 2OAYA 1T1FA 2VDYA 3STOA 3Q03A 5IO1A 4RSQA 4KDSA 2HI9A 3PZFA 1UHGA 4P0FA 3Q02A 4AFXA 2ZV6A 5INWA 1M93B 3CVMA 1QMBA 2PEEA 1B3KA 2ANTI 2B4XI 2XN5A 3DLWA 3OZQA 1XQJA 2B5TI 8APIA 1SEKA 1DZGL 1KCTA 1JTIA 4R9IA 3F1SA 1OO8A 1MTPA 1OYHI 1QLPA 2H4QA 3NE4A 1LK6I 3T1PA 1E05I 1JVQI 2WY0C 2HIJI 1E04I 1OPHA 1XU8A 3FGQA 2WXZA 2VDXA 3EVJI 2RIVA 3DRUA 3R4LA 1QMNA 4AU3B 5BRRI 1LQ8A 2ACHA 1IZ2A
chains in the Genus database with same CATH superfamily
1BY7A 2CEOA 1SR5A 9PAIA 4P0OA 4G8RA 3LE2A 1ANTI 2ARQA 2PEFA 2WXWA 4ROBA 4DTEA 2DUTA 1DZHL 3DRMA 5CDXA 1TB6I 4ZK0A 1DVNA 4EB1L 1JRRA 2H4RA 3NDFA 4GA7A 5CDZA 1DZGI 4C49A 2BEHL 2WXZC 1E03I 1SNGA 2D26A 3CWLA 1AZXI 9APIA 2R9YA 1R1LI 5EI0A 7APIA 2ARRA 1JJOC 3NDDA 1HLEA 4ZK3A 1ATTA 2GD4C 3KCGI 3F5NA 4DY7C 1NQ9I 1LJ5A 2WXYC 2XN3A 1PSIA 1EZXA 1IMVA 2V95A 1YXAA 3DY0A 3EOXA 1ATUA 4C41A 1C8OA 3H5CA 4YIAA 1K9OI 1OVAA 2QUGA 2VH4A 3NDAA 4AJUA 1OC0A 1DZHI 1A7CA 1C5GA 4AJTA 2H4PA 1DVMA 4EB1I 2WY1A 4Y40A 5CE0A 2XN6A 2BEHI 2ZNHA 3F02A 3VVJA 4AU4A 2WXXA 1WZ9A 1ATHA 2B4XL 1DB2A 4AU3A 4ROAA 1HP7A 3CAAA 4Y3KA 4G8OA 3PB1I 3ZHAA 4AQHA 3LW2A 1OYHL 5HGCA 1D5SA 4IC0A 1OVAB 4AU2A 1JMJA 4BB2A 4X30A 3UT3A 1OVAC 3B9FI 4DY0A 2HIJL 2XN7A 2OL2A 1F0CA 1BR8I 4RO9A 4PYWA 4IF8A 5C98A 1XQGA 2RIWA 1AS4A 4CAAA 1JMOA 3CWMA 2OAYA 1T1FA 2VDYA 3STOA 3Q03A 5IO1A 4RSQA 4KDSA 2HI9A 3PZFA 1UHGA 4P0FA 3Q02A 4AFXA 2ZV6A 5INWA 1M93B 3CVMA 1QMBA 2PEEA 1B3KA 2ANTI 2B4XI 2XN5A 3DLWA 3OZQA 1XQJA 2B5TI 8APIA 1SEKA 1DZGL 1KCTA 1JTIA 4R9IA 3F1SA 1OO8A 1MTPA 1OYHI 1QLPA 2H4QA 3NE4A 1LK6I 3T1PA 1E05I 1JVQI 2WY0C 2HIJI 1E04I 1OPHA 1XU8A 3FGQA 2WXZA 2VDXA 3EVJI 2RIVA 3DRUA 3R4LA 1QMNA 4AU3B 5BRRI 1LQ8A 2ACHA 1IZ2A
chains in the Genus database with same CATH topology
1BY7A 2CEOA 1SR5A 9PAIA 4P0OA 4G8RA 3LE2A 1ANTI 2ARQA 2PEFA 2WXWA 4ROBA 4DTEA 2DUTA 1DZHL 3DRMA 5CDXA 1TB6I 4ZK0A 1DVNA 4EB1L 1JRRA 2H4RA 3NDFA 4GA7A 5CDZA 1DZGI 4C49A 2BEHL 2WXZC 1E03I 1SNGA 2D26A 3CWLA 1AZXI 9APIA 2R9YA 1R1LI 5EI0A 7APIA 2ARRA 1JJOC 3NDDA 1HLEA 4ZK3A 1ATTA 2GD4C 3KCGI 3F5NA 4DY7C 1NQ9I 1LJ5A 2WXYC 2XN3A 1PSIA 1EZXA 1IMVA 2V95A 1YXAA 3DY0A 3EOXA 1ATUA 4C41A 1C8OA 3H5CA 4YIAA 1K9OI 1OVAA 2QUGA 2VH4A 3NDAA 4AJUA 1OC0A 1DZHI 1A7CA 1C5GA 4AJTA 2H4PA 1DVMA 4EB1I 2WY1A 4Y40A 5CE0A 2XN6A 2BEHI 2ZNHA 3F02A 3VVJA 4AU4A 2WXXA 1WZ9A 1ATHA 2B4XL 1DB2A 4AU3A 4ROAA 1HP7A 3CAAA 4Y3KA 4G8OA 3PB1I 3ZHAA 4AQHA 3LW2A 1OYHL 5HGCA 1D5SA 4IC0A 1OVAB 4AU2A 1JMJA 4BB2A 4X30A 3UT3A 1OVAC 3B9FI 4DY0A 2HIJL 2XN7A 2OL2A 1F0CA 1BR8I 4RO9A 4PYWA 4IF8A 5C98A 1XQGA 2RIWA 1AS4A 4CAAA 1JMOA 3CWMA 2OAYA 1T1FA 2VDYA 3STOA 3Q03A 5IO1A 4RSQA 4KDSA 2HI9A 3PZFA 1UHGA 4P0FA 3Q02A 4AFXA 2ZV6A 5INWA 1M93B 3CVMA 1QMBA 2PEEA 1B3KA 2ANTI 2B4XI 2XN5A 3DLWA 3OZQA 1XQJA 2B5TI 8APIA 1SEKA 1DZGL 1KCTA 1JTIA 4R9IA 3F1SA 1OO8A 1MTPA 1OYHI 1QLPA 2H4QA 3NE4A 1LK6I 3T1PA 1E05I 1JVQI 2WY0C 2HIJI 1E04I 1OPHA 1XU8A 3FGQA 2WXZA 2VDXA 3EVJI 2RIVA 3DRUA 3R4LA 1QMNA 4AU3B 5BRRI 1LQ8A 2ACHA 1IZ2A
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 1BY7 A;  2CEO A;  1SR5 A;  9PAI A;  4P0O A;  4G8R A;  3LE2 A;  1ANT I;  2ARQ A;  2PEF A;  2WXW A;  4ROB A;  4DTE A;  2DUT A;  1DZH L;  3DRM A;  5CDX A;  1TB6 I;  4ZK0 A;  1DVN A;  4EB1 L;  1JRR A;  2H4R A;  3NDF A;  4GA7 A;  5CDZ A;  1DZG I;  4C49 A;  2BEH L;  2WXZ C;  1E03 I;  1SNG A;  2D26 A;  3CWL A;  1AZX I;  9API A;  2R9Y A;  1R1L I;  5EI0 A;  7API A;  2ARR A;  1JJO C;  3NDD A;  1HLE A;  4ZK3 A;  1ATT A;  2GD4 C;  3KCG I;  3F5N A;  4DY7 C;  1NQ9 I;  1LJ5 A;  2WXY C;  2XN3 A;  1PSI A;  1EZX A;  1IMV A;  2V95 A;  1YXA A;  3DY0 A;  3EOX A;  1ATU A;  4C41 A;  1C8O A;  3H5C A;  4YIA A;  1K9O I;  1OVA A;  2QUG A;  2VH4 A;  3NDA A;  4AJU A;  1OC0 A;  1DZH I;  1A7C A;  1C5G A;  4AJT A;  2H4P A;  1DVM A;  4EB1 I;  2WY1 A;  4Y40 A;  5CE0 A;  2XN6 A;  2BEH I;  2ZNH A;  3F02 A;  3VVJ A;  4AU4 A;  2WXX A;  1WZ9 A;  1ATH A;  2B4X L;  1DB2 A;  4AU3 A;  4ROA A;  1HP7 A;  3CAA A;  4Y3K A;  4G8O A;  3PB1 I;  3ZHA A;  4AQH A;  3LW2 A;  1OYH L;  5HGC A;  1D5S A;  4IC0 A;  1OVA B;  4AU2 A;  1JMJ A;  4BB2 A;  4X30 A;  3UT3 A;  1OVA C;  3B9F I;  4DY0 A;  2HIJ L;  2XN7 A;  2OL2 A;  1F0C A;  1BR8 I;  4RO9 A;  4PYW A;  4IF8 A;  5C98 A;  1XQG A;  2RIW A;  1AS4 A;  4CAA A;  1JMO A;  3CWM A;  2OAY A;  1T1F A;  2VDY A;  3STO A;  3Q03 A;  5IO1 A;  4RSQ A;  4KDS A;  2HI9 A;  3PZF A;  1UHG A;  4P0F A;  3Q02 A;  4AFX A;  2ZV6 A;  5INW A;  1M93 B;  3CVM A;  1QMB A;  2PEE A;  1B3K A;  2ANT I;  2B4X I;  2XN5 A;  3DLW A;  3OZQ A;  1XQJ A;  2B5T I;  8API A;  1SEK A;  1DZG L;  1KCT A;  1JTI A;  4R9I A;  3F1S A;  1OO8 A;  1MTP A;  1OYH I;  1QLP A;  2H4Q A;  3NE4 A;  1LK6 I;  3T1P A;  1E05 I;  1JVQ I;  2WY0 C;  2HIJ I;  1E04 I;  1OPH A;  1XU8 A;  3FGQ A;  2WXZ A;  2VDX A;  3EVJ I;  2RIV A;  3DRU A;  3R4L A;  1QMN A;  4AU3 B;  5BRR I;  1LQ8 A;  2ACH A;  1IZ2 A; 
#chains in the Genus database with same CATH topology
 1BY7 A;  2CEO A;  1SR5 A;  9PAI A;  4P0O A;  4G8R A;  3LE2 A;  1ANT I;  2ARQ A;  2PEF A;  2WXW A;  4ROB A;  4DTE A;  2DUT A;  1DZH L;  3DRM A;  5CDX A;  1TB6 I;  4ZK0 A;  1DVN A;  4EB1 L;  1JRR A;  2H4R A;  3NDF A;  4GA7 A;  5CDZ A;  1DZG I;  4C49 A;  2BEH L;  2WXZ C;  1E03 I;  1SNG A;  2D26 A;  3CWL A;  1AZX I;  9API A;  2R9Y A;  1R1L I;  5EI0 A;  7API A;  2ARR A;  1JJO C;  3NDD A;  1HLE A;  4ZK3 A;  1ATT A;  2GD4 C;  3KCG I;  3F5N A;  4DY7 C;  1NQ9 I;  1LJ5 A;  2WXY C;  2XN3 A;  1PSI A;  1EZX A;  1IMV A;  2V95 A;  1YXA A;  3DY0 A;  3EOX A;  1ATU A;  4C41 A;  1C8O A;  3H5C A;  4YIA A;  1K9O I;  1OVA A;  2QUG A;  2VH4 A;  3NDA A;  4AJU A;  1OC0 A;  1DZH I;  1A7C A;  1C5G A;  4AJT A;  2H4P A;  1DVM A;  4EB1 I;  2WY1 A;  4Y40 A;  5CE0 A;  2XN6 A;  2BEH I;  2ZNH A;  3F02 A;  3VVJ A;  4AU4 A;  2WXX A;  1WZ9 A;  1ATH A;  2B4X L;  1DB2 A;  4AU3 A;  4ROA A;  1HP7 A;  3CAA A;  4Y3K A;  4G8O A;  3PB1 I;  3ZHA A;  4AQH A;  3LW2 A;  1OYH L;  5HGC A;  1D5S A;  4IC0 A;  1OVA B;  4AU2 A;  1JMJ A;  4BB2 A;  4X30 A;  3UT3 A;  1OVA C;  3B9F I;  4DY0 A;  2HIJ L;  2XN7 A;  2OL2 A;  1F0C A;  1BR8 I;  4RO9 A;  4PYW A;  4IF8 A;  5C98 A;  1XQG A;  2RIW A;  1AS4 A;  4CAA A;  1JMO A;  3CWM A;  2OAY A;  1T1F A;  2VDY A;  3STO A;  3Q03 A;  5IO1 A;  4RSQ A;  4KDS A;  2HI9 A;  3PZF A;  1UHG A;  4P0F A;  3Q02 A;  4AFX A;  2ZV6 A;  5INW A;  1M93 B;  3CVM A;  1QMB A;  2PEE A;  1B3K A;  2ANT I;  2B4X I;  2XN5 A;  3DLW A;  3OZQ A;  1XQJ A;  2B5T I;  8API A;  1SEK A;  1DZG L;  1KCT A;  1JTI A;  4R9I A;  3F1S A;  1OO8 A;  1MTP A;  1OYH I;  1QLP A;  2H4Q A;  3NE4 A;  1LK6 I;  3T1P A;  1E05 I;  1JVQ I;  2WY0 C;  2HIJ I;  1E04 I;  1OPH A;  1XU8 A;  3FGQ A;  2WXZ A;  2VDX A;  3EVJ I;  2RIV A;  3DRU A;  3R4L A;  1QMN A;  4AU3 B;  5BRR I;  1LQ8 A;  2ACH A;  1IZ2 A; 
#chains in the Genus database with same CATH homology
 1BY7 A;  2CEO A;  1SR5 A;  9PAI A;  4P0O A;  4G8R A;  3LE2 A;  1ANT I;  2ARQ A;  2PEF A;  2WXW A;  4ROB A;  4DTE A;  2DUT A;  1DZH L;  3DRM A;  5CDX A;  1TB6 I;  4ZK0 A;  1DVN A;  4EB1 L;  1JRR A;  2H4R A;  3NDF A;  4GA7 A;  5CDZ A;  1DZG I;  4C49 A;  2BEH L;  2WXZ C;  1E03 I;  1SNG A;  2D26 A;  3CWL A;  1AZX I;  9API A;  2R9Y A;  1R1L I;  5EI0 A;  7API A;  2ARR A;  1JJO C;  3NDD A;  1HLE A;  4ZK3 A;  1ATT A;  2GD4 C;  3KCG I;  3F5N A;  4DY7 C;  1NQ9 I;  1LJ5 A;  2WXY C;  2XN3 A;  1PSI A;  1EZX A;  1IMV A;  2V95 A;  1YXA A;  3DY0 A;  3EOX A;  1ATU A;  4C41 A;  1C8O A;  3H5C A;  4YIA A;  1K9O I;  1OVA A;  2QUG A;  2VH4 A;  3NDA A;  4AJU A;  1OC0 A;  1DZH I;  1A7C A;  1C5G A;  4AJT A;  2H4P A;  1DVM A;  4EB1 I;  2WY1 A;  4Y40 A;  5CE0 A;  2XN6 A;  2BEH I;  2ZNH A;  3F02 A;  3VVJ A;  4AU4 A;  2WXX A;  1WZ9 A;  1ATH A;  2B4X L;  1DB2 A;  4AU3 A;  4ROA A;  1HP7 A;  3CAA A;  4Y3K A;  4G8O A;  3PB1 I;  3ZHA A;  4AQH A;  3LW2 A;  1OYH L;  5HGC A;  1D5S A;  4IC0 A;  1OVA B;  4AU2 A;  1JMJ A;  4BB2 A;  4X30 A;  3UT3 A;  1OVA C;  3B9F I;  4DY0 A;  2HIJ L;  2XN7 A;  2OL2 A;  1F0C A;  1BR8 I;  4RO9 A;  4PYW A;  4IF8 A;  5C98 A;  1XQG A;  2RIW A;  1AS4 A;  4CAA A;  1JMO A;  3CWM A;  2OAY A;  1T1F A;  2VDY A;  3STO A;  3Q03 A;  5IO1 A;  4RSQ A;  4KDS A;  2HI9 A;  3PZF A;  1UHG A;  4P0F A;  3Q02 A;  4AFX A;  2ZV6 A;  5INW A;  1M93 B;  3CVM A;  1QMB A;  2PEE A;  1B3K A;  2ANT I;  2B4X I;  2XN5 A;  3DLW A;  3OZQ A;  1XQJ A;  2B5T I;  8API A;  1SEK A;  1DZG L;  1KCT A;  1JTI A;  4R9I A;  3F1S A;  1OO8 A;  1MTP A;  1OYH I;  1QLP A;  2H4Q A;  3NE4 A;  1LK6 I;  3T1P A;  1E05 I;  1JVQ I;  2WY0 C;  2HIJ I;  1E04 I;  1OPH A;  1XU8 A;  3FGQ A;  2WXZ A;  2VDX A;  3EVJ I;  2RIV A;  3DRU A;  3R4L A;  1QMN A;  4AU3 B;  5BRR I;  1LQ8 A;  2ACH A;  1IZ2 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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#similar chains in the pdb database (?% sequence similarity)
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