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


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