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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molecule tags Serine protease inhibitor
molecule keywords ALPHA-1-ANTITRYPSIN
publication title Topography of a 2.0 A Structure of Alpha1-Antitrypsin Reveals Targets for Rational Drug Design to Prevent Conformational Disease.
pubmed rcsb
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
4C41A 4AU2A 4PYWA 2B5TI 4RO9A 1HP7A 1C8OA 5HGCA 4AFXA 1EZXA 1OYHI 4Y40A 2GD4C 1D5SA 9PAIA 2WXXA 2HIJI 4DTEA 2RIWA 1JMJA 3EOXA 1XU8A 1BY7A 2ZNHA 3H5CA 1OVAB 3LW2A 3CWLA 4ROBA 1LQ8A 4AU4A 4KDSA 1JJOC 1KCTA 8APIA 4GA7A 2WXWA 2H4RA 2WXZA 3DRMA 7APIA 3DLWA 1E05I 4DY7C 3UT3A 3PB1I 1M93B 2VH4A 1JTIA 1K9OI 2XN5A 1DZGI 2R9YA 2ZV6A 4AJUA 2XN3A 4RSQA 1HLEA 1OVAA 2PEEA 2ARQA 2XN7A 3R4LA 5INWA 3NDDA 4C49A 1DZHI 1SNGA 3Q02A 3OZQA 1DVNA 2H4PA 4CAAA 2B4XI 2OAYA 1QMBA 2BEHI 1OPHA 1AS4A 2WY1A 4Y3KA 1R1LI 1F0CA 2D26A 1TB6I 1SEKA 1DB2A 1DVMA 3NDFA 4EB1L 1ATUA 1ATTA 5C98A 3F5NA 4R9IA 3B9FI 3CAAA 2ACHA 1SR5A 1QMNA 1E04I 2XN6A 1JVQI 1MTPA 5IO1A 5CE0A 1XQJA 1OYHL 2HI9A 3CWMA 3FGQA 3LE2A 9APIA 5EI0A 4AJTA 2RIVA 1C5GA 4ZK0A 2HIJL 1B3KA 3PZFA 4X30A 1LJ5A 3NE4A 2DUTA 1OVAC 1PSIA 2OL2A 4P0FA 2WXYC 1LK6I 4G8OA 2VDYA 3F1SA 4P0OA 1BR8I 4G8RA 4IC0A 4ZK3A 1UHGA 1IZ2A 2QUGA 2V95A 2PEFA 1T1FA 1XQGA 1NQ9I 3KCGI 2ANTI 4AQHA 5CDZA 2VDXA 3DY0A 3T1PA 4AU3A 4BB2A 4IF8A 1DZGL 2WXZC 1IMVA 2WY0C 3DRUA 1JRRA 1OO8A 3ZHAA 1JMOA 1ATHA 1YXAA 3NDAA 3F02A 2CEOA 5BRRI 1ANTI 1QLPA 4YIAA 2H4QA 4ROAA 4AU3B 3Q03A 1DZHL 3STOA 2ARRA 1OC0A 5CDXA 1A7CA 1AZXI 1E03I 3VVJA 3EVJI 4EB1I 2B4XL 1WZ9A 3CVMA 4DY0A 2BEHL
chains in the Genus database with same CATH superfamily
4C41A 4AU2A 4PYWA 2B5TI 4RO9A 1HP7A 1C8OA 5HGCA 4AFXA 1EZXA 1OYHI 4Y40A 2GD4C 1D5SA 9PAIA 2WXXA 2HIJI 4DTEA 2RIWA 1JMJA 3EOXA 1XU8A 1BY7A 2ZNHA 3H5CA 1OVAB 3LW2A 3CWLA 4ROBA 1LQ8A 4AU4A 4KDSA 1JJOC 1KCTA 8APIA 4GA7A 2WXWA 2H4RA 2WXZA 3DRMA 7APIA 3DLWA 1E05I 4DY7C 3UT3A 3PB1I 1M93B 2VH4A 1JTIA 1K9OI 2XN5A 1DZGI 2R9YA 2ZV6A 4AJUA 2XN3A 4RSQA 1HLEA 1OVAA 2PEEA 2ARQA 2XN7A 3R4LA 5INWA 3NDDA 4C49A 1DZHI 1SNGA 3Q02A 3OZQA 1DVNA 2H4PA 4CAAA 2B4XI 2OAYA 1QMBA 2BEHI 1OPHA 1AS4A 2WY1A 4Y3KA 1R1LI 1F0CA 2D26A 1TB6I 1SEKA 1DB2A 1DVMA 3NDFA 4EB1L 1ATUA 1ATTA 5C98A 3F5NA 4R9IA 3B9FI 3CAAA 2ACHA 1SR5A 1QMNA 1E04I 2XN6A 1JVQI 1MTPA 5IO1A 5CE0A 1XQJA 1OYHL 2HI9A 3CWMA 3FGQA 3LE2A 9APIA 5EI0A 4AJTA 2RIVA 1C5GA 4ZK0A 2HIJL 1B3KA 3PZFA 4X30A 1LJ5A 3NE4A 2DUTA 1OVAC 1PSIA 2OL2A 4P0FA 2WXYC 1LK6I 4G8OA 2VDYA 3F1SA 4P0OA 1BR8I 4G8RA 4IC0A 4ZK3A 1UHGA 1IZ2A 2QUGA 2V95A 2PEFA 1T1FA 1XQGA 1NQ9I 3KCGI 2ANTI 4AQHA 5CDZA 2VDXA 3DY0A 3T1PA 4AU3A 4BB2A 4IF8A 1DZGL 2WXZC 1IMVA 2WY0C 3DRUA 1JRRA 1OO8A 3ZHAA 1JMOA 1ATHA 1YXAA 3NDAA 3F02A 2CEOA 5BRRI 1ANTI 1QLPA 4YIAA 2H4QA 4ROAA 4AU3B 3Q03A 1DZHL 3STOA 2ARRA 1OC0A 5CDXA 1A7CA 1AZXI 1E03I 3VVJA 3EVJI 4EB1I 2B4XL 1WZ9A 3CVMA 4DY0A 2BEHL
chains in the Genus database with same CATH topology
4C41A 4AU2A 4PYWA 2B5TI 4RO9A 1HP7A 1C8OA 5HGCA 4AFXA 1EZXA 1OYHI 4Y40A 2GD4C 1D5SA 9PAIA 2WXXA 2HIJI 4DTEA 2RIWA 1JMJA 3EOXA 1XU8A 1BY7A 2ZNHA 3H5CA 1OVAB 3LW2A 3CWLA 4ROBA 1LQ8A 4AU4A 4KDSA 1JJOC 1KCTA 8APIA 4GA7A 2WXWA 2H4RA 2WXZA 3DRMA 7APIA 3DLWA 1E05I 4DY7C 3UT3A 3PB1I 1M93B 2VH4A 1JTIA 1K9OI 2XN5A 1DZGI 2R9YA 2ZV6A 4AJUA 2XN3A 4RSQA 1HLEA 1OVAA 2PEEA 2ARQA 2XN7A 3R4LA 5INWA 3NDDA 4C49A 1DZHI 1SNGA 3Q02A 3OZQA 1DVNA 2H4PA 4CAAA 2B4XI 2OAYA 1QMBA 2BEHI 1OPHA 1AS4A 2WY1A 4Y3KA 1R1LI 1F0CA 2D26A 1TB6I 1SEKA 1DB2A 1DVMA 3NDFA 4EB1L 1ATUA 1ATTA 5C98A 3F5NA 4R9IA 3B9FI 3CAAA 2ACHA 1SR5A 1QMNA 1E04I 2XN6A 1JVQI 1MTPA 5IO1A 5CE0A 1XQJA 1OYHL 2HI9A 3CWMA 3FGQA 3LE2A 9APIA 5EI0A 4AJTA 2RIVA 1C5GA 4ZK0A 2HIJL 1B3KA 3PZFA 4X30A 1LJ5A 3NE4A 2DUTA 1OVAC 1PSIA 2OL2A 4P0FA 2WXYC 1LK6I 4G8OA 2VDYA 3F1SA 4P0OA 1BR8I 4G8RA 4IC0A 4ZK3A 1UHGA 1IZ2A 2QUGA 2V95A 2PEFA 1T1FA 1XQGA 1NQ9I 3KCGI 2ANTI 4AQHA 5CDZA 2VDXA 3DY0A 3T1PA 4AU3A 4BB2A 4IF8A 1DZGL 2WXZC 1IMVA 2WY0C 3DRUA 1JRRA 1OO8A 3ZHAA 1JMOA 1ATHA 1YXAA 3NDAA 3F02A 2CEOA 5BRRI 1ANTI 1QLPA 4YIAA 2H4QA 4ROAA 4AU3B 3Q03A 1DZHL 3STOA 2ARRA 1OC0A 5CDXA 1A7CA 1AZXI 1E03I 3VVJA 3EVJI 4EB1I 2B4XL 1WZ9A 3CVMA 4DY0A 2BEHL
chains in the Genus database with same CATH homology


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