4R9IA

Crystal structure of cysteine proteinase inhibitor serpin18 from bombyx mori
Total Genus 130
Loading diagram...

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
Loading diagram...

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
{{ tooltip.sname }} connected with {{ tooltip.tname }} : {{qFormat(tooltip.svalue) }}
publication title Structural insights into the unique inhibitory mechanism of the silkworm protease inhibitor serpin18
pubmed doi rcsb
molecule tags Hydrolase inhibitor
source organism Bombyx mori
molecule keywords Serpin-18
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
5INWA 3F02A 1R1LI 2PEEA 2H4QA 2VDYA 4P0OA 4P0FA 2CEOA 2OAYA 4DTEA 1JRRA 2WXZC 2HI9A 3R4LA 3T1PA 1ATHA 2R9YA 1QMNA 3ZHAA 3DRMA 9PAIA 3EOXA 1QMBA 2PEFA 2ARQA 1OO8A 1E05I 1JVQI 2VDXA 7APIA 2WXZA 4C49A 4ZK3A 1MTPA 3LW2A 5HGCA 1OYHI 1LQ8A 4C41A 2XN6A 4CAAA 2QUGA 4AU3B 1BY7A 3EVJI 3PB1I 3NE4A 4DY0A 1OVAB 3CAAA 1JMJA 1IMVA 2WXXA 1LJ5A 3NDAA 1ATUA 3NDDA 4R9IA 2B5TI 1NQ9I 1EZXA 3NDFA 4KDSA 2WY0C 1HLEA 2DUTA 4X30A 1PSIA 2ANTI 1TB6I 2HIJL 5CDZA 1B3KA 2GD4C 2V95A 1ANTI 4Y3KA 2XN7A 4G8OA 1SEKA 1DZHL 1SR5A 4BB2A 3DY0A 4IF8A 1OVAC 2ACHA 1XU8A 1DZHI 4AU4A 4AU3A 5CDXA 1WZ9A 3FGQA 1JMOA 1AS4A 2ARRA 1XQJA 1DZGL 1OVAA 1JJOC 3B9FI 3DLWA 4GA7A 4DY7C 4ROBA 2B4XL 4G8RA 4EB1L 3Q02A 4AJUA 5C98A 4ROAA 1M93B 3OZQA 1LK6I 1QLPA 2D26A 1SNGA 4AJTA 1C8OA 1IZ2A 1DB2A 2BEHL 3VVJA 1DVNA 2OL2A 1UHGA 3CVMA 2XN3A 3F1SA 2HIJI 2BEHI 1C5GA 4AU2A 1KCTA 3F5NA 1ATTA 3STOA 4PYWA 8APIA 4AFXA 3DRUA 5CE0A 4Y40A 3KCGI 5IO1A 1D5SA 1T1FA 2RIWA 5EI0A 2XN5A 1AZXI 1DZGI 2ZV6A 2WXWA 3CWLA 4IC0A 1BR8I 4YIAA 1F0CA 2B4XI 1OPHA 2VH4A 3PZFA 4EB1I 1JTIA 1OYHL 4AQHA 3H5CA 1OC0A 2H4RA 3LE2A 1E04I 2ZNHA 1HP7A 4RO9A 2H4PA 4ZK0A 1XQGA 4RSQA 1E03I 5BRRI 9APIA 3UT3A 1K9OI 1YXAA 2WY1A 1A7CA 3Q03A 3CWMA 2RIVA 2WXYC 1DVMA
chains in the Genus database with same CATH superfamily
5INWA 3F02A 1R1LI 2PEEA 2H4QA 2VDYA 4P0OA 4P0FA 2CEOA 2OAYA 4DTEA 1JRRA 2WXZC 2HI9A 3R4LA 3T1PA 1ATHA 2R9YA 1QMNA 3ZHAA 3DRMA 9PAIA 3EOXA 1QMBA 2PEFA 2ARQA 1OO8A 1E05I 1JVQI 2VDXA 7APIA 2WXZA 4C49A 4ZK3A 1MTPA 3LW2A 5HGCA 1OYHI 1LQ8A 4C41A 2XN6A 4CAAA 2QUGA 4AU3B 1BY7A 3EVJI 3PB1I 3NE4A 4DY0A 1OVAB 3CAAA 1JMJA 1IMVA 2WXXA 1LJ5A 3NDAA 1ATUA 3NDDA 4R9IA 2B5TI 1NQ9I 1EZXA 3NDFA 4KDSA 2WY0C 1HLEA 2DUTA 4X30A 1PSIA 2ANTI 1TB6I 2HIJL 5CDZA 1B3KA 2GD4C 2V95A 1ANTI 4Y3KA 2XN7A 4G8OA 1SEKA 1DZHL 1SR5A 4BB2A 3DY0A 4IF8A 1OVAC 2ACHA 1XU8A 1DZHI 4AU4A 4AU3A 5CDXA 1WZ9A 3FGQA 1JMOA 1AS4A 2ARRA 1XQJA 1DZGL 1OVAA 1JJOC 3B9FI 3DLWA 4GA7A 4DY7C 4ROBA 2B4XL 4G8RA 4EB1L 3Q02A 4AJUA 5C98A 4ROAA 1M93B 3OZQA 1LK6I 1QLPA 2D26A 1SNGA 4AJTA 1C8OA 1IZ2A 1DB2A 2BEHL 3VVJA 1DVNA 2OL2A 1UHGA 3CVMA 2XN3A 3F1SA 2HIJI 2BEHI 1C5GA 4AU2A 1KCTA 3F5NA 1ATTA 3STOA 4PYWA 8APIA 4AFXA 3DRUA 5CE0A 4Y40A 3KCGI 5IO1A 1D5SA 1T1FA 2RIWA 5EI0A 2XN5A 1AZXI 1DZGI 2ZV6A 2WXWA 3CWLA 4IC0A 1BR8I 4YIAA 1F0CA 2B4XI 1OPHA 2VH4A 3PZFA 4EB1I 1JTIA 1OYHL 4AQHA 3H5CA 1OC0A 2H4RA 3LE2A 1E04I 2ZNHA 1HP7A 4RO9A 2H4PA 4ZK0A 1XQGA 4RSQA 1E03I 5BRRI 9APIA 3UT3A 1K9OI 1YXAA 2WY1A 1A7CA 3Q03A 3CWMA 2RIVA 2WXYC 1DVMA
chains in the Genus database with same CATH topology
5INWA 3F02A 1R1LI 2PEEA 2H4QA 2VDYA 4P0OA 4P0FA 2CEOA 2OAYA 4DTEA 1JRRA 2WXZC 2HI9A 3R4LA 3T1PA 1ATHA 2R9YA 1QMNA 3ZHAA 3DRMA 9PAIA 3EOXA 1QMBA 2PEFA 2ARQA 1OO8A 1E05I 1JVQI 2VDXA 7APIA 2WXZA 4C49A 4ZK3A 1MTPA 3LW2A 5HGCA 1OYHI 1LQ8A 4C41A 2XN6A 4CAAA 2QUGA 4AU3B 1BY7A 3EVJI 3PB1I 3NE4A 4DY0A 1OVAB 3CAAA 1JMJA 1IMVA 2WXXA 1LJ5A 3NDAA 1ATUA 3NDDA 4R9IA 2B5TI 1NQ9I 1EZXA 3NDFA 4KDSA 2WY0C 1HLEA 2DUTA 4X30A 1PSIA 2ANTI 1TB6I 2HIJL 5CDZA 1B3KA 2GD4C 2V95A 1ANTI 4Y3KA 2XN7A 4G8OA 1SEKA 1DZHL 1SR5A 4BB2A 3DY0A 4IF8A 1OVAC 2ACHA 1XU8A 1DZHI 4AU4A 4AU3A 5CDXA 1WZ9A 3FGQA 1JMOA 1AS4A 2ARRA 1XQJA 1DZGL 1OVAA 1JJOC 3B9FI 3DLWA 4GA7A 4DY7C 4ROBA 2B4XL 4G8RA 4EB1L 3Q02A 4AJUA 5C98A 4ROAA 1M93B 3OZQA 1LK6I 1QLPA 2D26A 1SNGA 4AJTA 1C8OA 1IZ2A 1DB2A 2BEHL 3VVJA 1DVNA 2OL2A 1UHGA 3CVMA 2XN3A 3F1SA 2HIJI 2BEHI 1C5GA 4AU2A 1KCTA 3F5NA 1ATTA 3STOA 4PYWA 8APIA 4AFXA 3DRUA 5CE0A 4Y40A 3KCGI 5IO1A 1D5SA 1T1FA 2RIWA 5EI0A 2XN5A 1AZXI 1DZGI 2ZV6A 2WXWA 3CWLA 4IC0A 1BR8I 4YIAA 1F0CA 2B4XI 1OPHA 2VH4A 3PZFA 4EB1I 1JTIA 1OYHL 4AQHA 3H5CA 1OC0A 2H4RA 3LE2A 1E04I 2ZNHA 1HP7A 4RO9A 2H4PA 4ZK0A 1XQGA 4RSQA 1E03I 5BRRI 9APIA 3UT3A 1K9OI 1YXAA 2WY1A 1A7CA 3Q03A 3CWMA 2RIVA 2WXYC 1DVMA
chains in the Genus database with same CATH homology


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

 
#similar chains in the Genus database (?% sequence similarity)
...loading similar chains, please wait...
#similar chains, but unknotted
...loading similar chains, please wait...
#similar chains in the pdb database (?% sequence similarity)
...loading similar chains, please wait...