1QLPA

2.0 angstrom structure of intact alpha-1-antitrypsin: a canonical template for active serpins
Total Genus 109
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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
109
sequence length
372
structure length
372
Chain Sequence
FNKITPNLAEFAFSLYRQLAHQSNSTNIFFSPVSIATAFAMLSLGTKADTHDEILEGLNFNLTEIPEAQIHEGFQELLRTLNQPDSQLQLTTGNGLFLSEGLKLVDKFLEDVKKLYHSEAFTVNFGDTEEAKKQINDYVEKGTQGKIVDLVKELDRDTVFALVNYIFFKGKWERPFEVKDTEEEDFHVDQVTTVKVPMMKRLGMFNIQHCKKLSSWVLLMKYLGNATAIFFLPDEGKLQHLENELTHDIITKFLENEDRRSASLHLPKLSITGTYDLKSVLGQLGITKVFSNGADLSGVTEEAPLKLSKAVHKAVLTIDEKGTEAAGAMFLEAIPMSIPPEVKFNKPFVFLMIEQNTKSPLFMGKVVNPTQK
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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 Topography of a 2.0 A Structure of Alpha1-Antitrypsin Reveals Targets for Rational Drug Design to Prevent Conformational Disease.
pubmed rcsb
molecule keywords ALPHA-1-ANTITRYPSIN
molecule tags Serine protease inhibitor
source organism Homo sapiens
total genus 109
structure length 372
sequence length 372
ec nomenclature
pdb deposition date 1999-09-10

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 1qlpA01
3.30.497.10 Alpha Beta 2-Layer Sandwich Antithrombin; Chain I, domain 2 Antithrombin, subunit I, domain 2 1qlpA02
3NDDA 2WXXA 1OC0A 4DY7C 4C49A 4AU4A 3DY0A 3CWMA 2PEFA 5CDZA 1K9OI 1BR8I 2QUGA 2ZNHA 3H5CA 1JMJA 1UHGA 1DZGI 1SR5A 1DB2A 4PYWA 2HIJI 1DZHI 5CDXA 5INWA 4RSQA 4RO9A 9PAIA 3KCGI 3F02A 4G8RA 1LQ8A 1A7CA 3DLWA 1QMBA 4EB1L 4X30A 2DUTA 4ZK0A 3VVJA 1AS4A 1HLEA 4IF8A 3STOA 5IO1A 2H4PA 2WXZC 4ROBA 4AQHA 2RIVA 1NQ9I 3FGQA 2RIWA 1MTPA 2V95A 2H4RA 2VH4A 5EI0A 1E03I 1XQGA 1SEKA 2VDYA 2WXZA 1E04I 3T1PA 2WY1A 3CWLA 2CEOA 1E05I 1TB6I 5CE0A 5BRRI 3NE4A 1OVAC 4P0FA 4EB1I 3F5NA 1OO8A 1QMNA 2OAYA 4BB2A 4DY0A 2HI9A 1YXAA 3DRUA 2B4XL 3PZFA 1DVNA 4Y3KA 3Q02A 4AFXA 1OVAB 4IC0A 1DVMA 1OVAA 3B9FI 2ZV6A 3LE2A 4ZK3A 5C98A 2XN5A 3Q03A 1ATTA 1OYHL 1M93B 4AU3B 2WY0C 1ATHA 1DZGL 1OPHA 1JMOA 1PSIA 2B5TI 1C8OA 1WZ9A 1QLPA 2WXYC 2XN7A 3F1SA 3R4LA 1IZ2A 2GD4C 1XU8A 2OL2A 4AJTA 2WXWA 4P0OA 1BY7A 4YIAA 1D5SA 1AZXI 1XQJA 2XN3A 2H4QA 1IMVA 3ZHAA 3OZQA 4C41A 1ANTI 4ROAA 3CVMA 1JRRA 2ANTI 4R9IA 2ACHA 2B4XI 8APIA 1B3KA 2R9YA 2BEHL 5HGCA 1C5GA 1LJ5A 9APIA 4AJUA 3PB1I 1JJOC 2PEEA 4G8OA 3UT3A 1OYHI 2VDXA 4AU2A 7APIA 1EZXA 1JTIA 3DRMA 1F0CA 4AU3A 2D26A 1T1FA 3CAAA 2HIJL 1SNGA 1HP7A 1DZHL 1LK6I 2ARQA 4DTEA 2ARRA 2XN6A 4KDSA 3EVJI 1ATUA 1JVQI 1R1LI 4GA7A 3EOXA 3NDFA 4Y40A 4CAAA 3NDAA 1KCTA 2BEHI 3LW2A
chains in the Genus database with same CATH superfamily
3NDDA 2WXXA 1OC0A 4DY7C 4C49A 4AU4A 3DY0A 3CWMA 2PEFA 5CDZA 1K9OI 1BR8I 2QUGA 2ZNHA 3H5CA 1JMJA 1UHGA 1DZGI 1SR5A 1DB2A 4PYWA 2HIJI 1DZHI 5CDXA 5INWA 4RSQA 4RO9A 9PAIA 3KCGI 3F02A 4G8RA 1LQ8A 1A7CA 3DLWA 1QMBA 4EB1L 4X30A 2DUTA 4ZK0A 3VVJA 1AS4A 1HLEA 4IF8A 3STOA 5IO1A 2H4PA 2WXZC 4ROBA 4AQHA 2RIVA 1NQ9I 3FGQA 2RIWA 1MTPA 2V95A 2H4RA 2VH4A 5EI0A 1E03I 1XQGA 1SEKA 2VDYA 2WXZA 1E04I 3T1PA 2WY1A 3CWLA 2CEOA 1E05I 1TB6I 5CE0A 5BRRI 3NE4A 1OVAC 4P0FA 4EB1I 3F5NA 1OO8A 1QMNA 2OAYA 4BB2A 4DY0A 2HI9A 1YXAA 3DRUA 2B4XL 3PZFA 1DVNA 4Y3KA 3Q02A 4AFXA 1OVAB 4IC0A 1DVMA 1OVAA 3B9FI 2ZV6A 3LE2A 4ZK3A 5C98A 2XN5A 3Q03A 1ATTA 1OYHL 1M93B 4AU3B 2WY0C 1ATHA 1DZGL 1OPHA 1JMOA 1PSIA 2B5TI 1C8OA 1WZ9A 1QLPA 2WXYC 2XN7A 3F1SA 3R4LA 1IZ2A 2GD4C 1XU8A 2OL2A 4AJTA 2WXWA 4P0OA 1BY7A 4YIAA 1D5SA 1AZXI 1XQJA 2XN3A 2H4QA 1IMVA 3ZHAA 3OZQA 4C41A 1ANTI 4ROAA 3CVMA 1JRRA 2ANTI 4R9IA 2ACHA 2B4XI 8APIA 1B3KA 2R9YA 2BEHL 5HGCA 1C5GA 1LJ5A 9APIA 4AJUA 3PB1I 1JJOC 2PEEA 4G8OA 3UT3A 1OYHI 2VDXA 4AU2A 7APIA 1EZXA 1JTIA 3DRMA 1F0CA 4AU3A 2D26A 1T1FA 3CAAA 2HIJL 1SNGA 1HP7A 1DZHL 1LK6I 2ARQA 4DTEA 2ARRA 2XN6A 4KDSA 3EVJI 1ATUA 1JVQI 1R1LI 4GA7A 3EOXA 3NDFA 4Y40A 4CAAA 3NDAA 1KCTA 2BEHI 3LW2A
chains in the Genus database with same CATH topology
3NDDA 2WXXA 1OC0A 4DY7C 4C49A 4AU4A 3DY0A 3CWMA 2PEFA 5CDZA 1K9OI 1BR8I 2QUGA 2ZNHA 3H5CA 1JMJA 1UHGA 1DZGI 1SR5A 1DB2A 4PYWA 2HIJI 1DZHI 5CDXA 5INWA 4RSQA 4RO9A 9PAIA 3KCGI 3F02A 4G8RA 1LQ8A 1A7CA 3DLWA 1QMBA 4EB1L 4X30A 2DUTA 4ZK0A 3VVJA 1AS4A 1HLEA 4IF8A 3STOA 5IO1A 2H4PA 2WXZC 4ROBA 4AQHA 2RIVA 1NQ9I 3FGQA 2RIWA 1MTPA 2V95A 2H4RA 2VH4A 5EI0A 1E03I 1XQGA 1SEKA 2VDYA 2WXZA 1E04I 3T1PA 2WY1A 3CWLA 2CEOA 1E05I 1TB6I 5CE0A 5BRRI 3NE4A 1OVAC 4P0FA 4EB1I 3F5NA 1OO8A 1QMNA 2OAYA 4BB2A 4DY0A 2HI9A 1YXAA 3DRUA 2B4XL 3PZFA 1DVNA 4Y3KA 3Q02A 4AFXA 1OVAB 4IC0A 1DVMA 1OVAA 3B9FI 2ZV6A 3LE2A 4ZK3A 5C98A 2XN5A 3Q03A 1ATTA 1OYHL 1M93B 4AU3B 2WY0C 1ATHA 1DZGL 1OPHA 1JMOA 1PSIA 2B5TI 1C8OA 1WZ9A 1QLPA 2WXYC 2XN7A 3F1SA 3R4LA 1IZ2A 2GD4C 1XU8A 2OL2A 4AJTA 2WXWA 4P0OA 1BY7A 4YIAA 1D5SA 1AZXI 1XQJA 2XN3A 2H4QA 1IMVA 3ZHAA 3OZQA 4C41A 1ANTI 4ROAA 3CVMA 1JRRA 2ANTI 4R9IA 2ACHA 2B4XI 8APIA 1B3KA 2R9YA 2BEHL 5HGCA 1C5GA 1LJ5A 9APIA 4AJUA 3PB1I 1JJOC 2PEEA 4G8OA 3UT3A 1OYHI 2VDXA 4AU2A 7APIA 1EZXA 1JTIA 3DRMA 1F0CA 4AU3A 2D26A 1T1FA 3CAAA 2HIJL 1SNGA 1HP7A 1DZHL 1LK6I 2ARQA 4DTEA 2ARRA 2XN6A 4KDSA 3EVJI 1ATUA 1JVQI 1R1LI 4GA7A 3EOXA 3NDFA 4Y40A 4CAAA 3NDAA 1KCTA 2BEHI 3LW2A
chains in the Genus database with same CATH homology


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