4R9IA

Crystal structure of cysteine proteinase inhibitor serpin18 from bombyx mori
Total Genus 130
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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
130
sequence length
378
structure length
378
Chain Sequence
HHHHHMTKNYTEAQLKYYDANTGLCGIGIDQWFQYEPERNQFSTAFPLLFMLSELSLNSKEDTTAELYKNLNLRSEDEVVNVNQAVNTNLNTKNEVYQSTLILNAYTDIDSPFSETFIQNFAKVFNGTVKNIDYSNDAVATIRDSLQSDSGNDIEIALKDGDINKDTGIILTAYTNIYFPWGEASDSYRPYKQIDISFTALDGTQSNKQAWYSEGAGKYAEIENLGIKVFQFSLKPGLTVVLGTSLNDNNDLSGAFNKLRDPATLAYILTQTESKYLKLAVPIELTMRDSRDYIPEVKRAGLLTELFEKNFDGFDTVYDNKSGYISYMLSHTRLEFEQPTEEQAASVVAEPDFIFDKPYFFLVLDQFNTPAFIGLITN
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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 Hydrolase inhibitor
molecule keywords Serpin-18
publication title Structural insights into the unique inhibitory mechanism of the silkworm protease inhibitor serpin18
pubmed doi rcsb
source organism Bombyx mori
total genus 130
structure length 378
sequence length 378
ec nomenclature
pdb deposition date 2014-09-05

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 4r9iA02
3.30.497.10 Alpha Beta 2-Layer Sandwich Antithrombin; Chain I, domain 2 Antithrombin, subunit I, domain 2 4r9iA01
4P0OA 4RSQA 3STOA 1PSIA 4ZK3A 1DB2A 1QLPA 1WZ9A 3T1PA 1XQJA 1JMOA 1C5GA 2WXZC 8APIA 4IC0A 1DZGI 9APIA 1JMJA 1LK6I 1OVAB 2H4PA 2XN6A 3CWLA 2RIVA 1MTPA 1R1LI 4AJUA 4C41A 3F02A 1TB6I 2ANTI 1UHGA 5INWA 1T1FA 2WXYC 2H4QA 2ACHA 1DZGL 4G8OA 1E03I 2PEFA 3CAAA 1BR8I 4AQHA 4AJTA 1NQ9I 3NDAA 4EB1I 1DVMA 3NDDA 1SEKA 4ZK0A 1K9OI 2ARRA 2ARQA 2ZNHA 5BRRI 2H4RA 2QUGA 1OPHA 2RIWA 1AZXI 1XU8A 2WY0C 4AU3A 1OVAC 1JVQI 4AFXA 1AS4A 3NE4A 2BEHI 2WXWA 4DY0A 4EB1L 1JRRA 3PZFA 2CEOA 1JJOC 2HIJI 1KCTA 3UT3A 2D26A 3DLWA 3LE2A 1LJ5A 5IO1A 2XN5A 1ATTA 1LQ8A 3FGQA 4ROAA 3PB1I 2VH4A 1XQGA 2BEHL 2WXXA 1OO8A 4DY7C 3EVJI 1HLEA 2WXZA 1DZHI 2HIJL 1ATUA 1QMNA 3F1SA 1OYHI 2GD4C 4R9IA 2WY1A 4RO9A 4AU4A 2VDXA 3DRUA 1DVNA 1A7CA 4YIAA 3EOXA 1D5SA 4AU3B 4DTEA 2HI9A 3ZHAA 1OC0A 2ZV6A 1E05I 3DY0A 4Y3KA 1QMBA 1SNGA 1EZXA 1ATHA 2V95A 2XN7A 1DZHL 1E04I 2OAYA 3CWMA 4X30A 3LW2A 1OYHL 2B5TI 4G8RA 4C49A 4BB2A 3KCGI 5HGCA 4CAAA 3R4LA 3H5CA 3VVJA 4Y40A 3Q02A 1ANTI 4KDSA 2B4XI 2OL2A 3OZQA 4IF8A 4PYWA 1HP7A 1C8OA 5EI0A 2DUTA 2VDYA 1OVAA 3Q03A 4P0FA 3CVMA 2XN3A 1IMVA 1F0CA 3F5NA 7APIA 2R9YA 5C98A 1B3KA 3NDFA 4GA7A 4AU2A 1IZ2A 1M93B 3B9FI 4ROBA 5CDXA 2B4XL 5CDZA 1JTIA 9PAIA 1BY7A 1SR5A 2PEEA 1YXAA 5CE0A 3DRMA
chains in the Genus database with same CATH superfamily
4P0OA 4RSQA 3STOA 1PSIA 4ZK3A 1DB2A 1QLPA 1WZ9A 3T1PA 1XQJA 1JMOA 1C5GA 2WXZC 8APIA 4IC0A 1DZGI 9APIA 1JMJA 1LK6I 1OVAB 2H4PA 2XN6A 3CWLA 2RIVA 1MTPA 1R1LI 4AJUA 4C41A 3F02A 1TB6I 2ANTI 1UHGA 5INWA 1T1FA 2WXYC 2H4QA 2ACHA 1DZGL 4G8OA 1E03I 2PEFA 3CAAA 1BR8I 4AQHA 4AJTA 1NQ9I 3NDAA 4EB1I 1DVMA 3NDDA 1SEKA 4ZK0A 1K9OI 2ARRA 2ARQA 2ZNHA 5BRRI 2H4RA 2QUGA 1OPHA 2RIWA 1AZXI 1XU8A 2WY0C 4AU3A 1OVAC 1JVQI 4AFXA 1AS4A 3NE4A 2BEHI 2WXWA 4DY0A 4EB1L 1JRRA 3PZFA 2CEOA 1JJOC 2HIJI 1KCTA 3UT3A 2D26A 3DLWA 3LE2A 1LJ5A 5IO1A 2XN5A 1ATTA 1LQ8A 3FGQA 4ROAA 3PB1I 2VH4A 1XQGA 2BEHL 2WXXA 1OO8A 4DY7C 3EVJI 1HLEA 2WXZA 1DZHI 2HIJL 1ATUA 1QMNA 3F1SA 1OYHI 2GD4C 4R9IA 2WY1A 4RO9A 4AU4A 2VDXA 3DRUA 1DVNA 1A7CA 4YIAA 3EOXA 1D5SA 4AU3B 4DTEA 2HI9A 3ZHAA 1OC0A 2ZV6A 1E05I 3DY0A 4Y3KA 1QMBA 1SNGA 1EZXA 1ATHA 2V95A 2XN7A 1DZHL 1E04I 2OAYA 3CWMA 4X30A 3LW2A 1OYHL 2B5TI 4G8RA 4C49A 4BB2A 3KCGI 5HGCA 4CAAA 3R4LA 3H5CA 3VVJA 4Y40A 3Q02A 1ANTI 4KDSA 2B4XI 2OL2A 3OZQA 4IF8A 4PYWA 1HP7A 1C8OA 5EI0A 2DUTA 2VDYA 1OVAA 3Q03A 4P0FA 3CVMA 2XN3A 1IMVA 1F0CA 3F5NA 7APIA 2R9YA 5C98A 1B3KA 3NDFA 4GA7A 4AU2A 1IZ2A 1M93B 3B9FI 4ROBA 5CDXA 2B4XL 5CDZA 1JTIA 9PAIA 1BY7A 1SR5A 2PEEA 1YXAA 5CE0A 3DRMA
chains in the Genus database with same CATH topology
4P0OA 4RSQA 3STOA 1PSIA 4ZK3A 1DB2A 1QLPA 1WZ9A 3T1PA 1XQJA 1JMOA 1C5GA 2WXZC 8APIA 4IC0A 1DZGI 9APIA 1JMJA 1LK6I 1OVAB 2H4PA 2XN6A 3CWLA 2RIVA 1MTPA 1R1LI 4AJUA 4C41A 3F02A 1TB6I 2ANTI 1UHGA 5INWA 1T1FA 2WXYC 2H4QA 2ACHA 1DZGL 4G8OA 1E03I 2PEFA 3CAAA 1BR8I 4AQHA 4AJTA 1NQ9I 3NDAA 4EB1I 1DVMA 3NDDA 1SEKA 4ZK0A 1K9OI 2ARRA 2ARQA 2ZNHA 5BRRI 2H4RA 2QUGA 1OPHA 2RIWA 1AZXI 1XU8A 2WY0C 4AU3A 1OVAC 1JVQI 4AFXA 1AS4A 3NE4A 2BEHI 2WXWA 4DY0A 4EB1L 1JRRA 3PZFA 2CEOA 1JJOC 2HIJI 1KCTA 3UT3A 2D26A 3DLWA 3LE2A 1LJ5A 5IO1A 2XN5A 1ATTA 1LQ8A 3FGQA 4ROAA 3PB1I 2VH4A 1XQGA 2BEHL 2WXXA 1OO8A 4DY7C 3EVJI 1HLEA 2WXZA 1DZHI 2HIJL 1ATUA 1QMNA 3F1SA 1OYHI 2GD4C 4R9IA 2WY1A 4RO9A 4AU4A 2VDXA 3DRUA 1DVNA 1A7CA 4YIAA 3EOXA 1D5SA 4AU3B 4DTEA 2HI9A 3ZHAA 1OC0A 2ZV6A 1E05I 3DY0A 4Y3KA 1QMBA 1SNGA 1EZXA 1ATHA 2V95A 2XN7A 1DZHL 1E04I 2OAYA 3CWMA 4X30A 3LW2A 1OYHL 2B5TI 4G8RA 4C49A 4BB2A 3KCGI 5HGCA 4CAAA 3R4LA 3H5CA 3VVJA 4Y40A 3Q02A 1ANTI 4KDSA 2B4XI 2OL2A 3OZQA 4IF8A 4PYWA 1HP7A 1C8OA 5EI0A 2DUTA 2VDYA 1OVAA 3Q03A 4P0FA 3CVMA 2XN3A 1IMVA 1F0CA 3F5NA 7APIA 2R9YA 5C98A 1B3KA 3NDFA 4GA7A 4AU2A 1IZ2A 1M93B 3B9FI 4ROBA 5CDXA 2B4XL 5CDZA 1JTIA 9PAIA 1BY7A 1SR5A 2PEEA 1YXAA 5CE0A 3DRMA
chains in the Genus database with same CATH homology


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