3T1PA

Crystal structure of an alpha-1-antitrypsin trimer
Total Genus 77
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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
77
sequence length
371
structure length
371
Chain Sequence
NKITPNLAEFAFSLYRQLAHQSNSTNIFFSPVSIATAFAMLSLGTKADTHDEILEGLNFNLTEIPEAQIHEGFQELLRTLNQPDSQLQLTTGNGLFLSEGLKLVDKFLEDVKKLYHSEAFTVNFGDTEEAKKQINDYVEKGTQGKIVDLVKELDRDTVFALVNYIFFKGKWERPFEVKDTEEEDFHVDQVTTVKVPMMKRLGMFNIQHSKKLSSWVLLMKYLGNATAIFFLPDEGKLQHLENELTHDIITKFLENEDRRSASLHLPKLCITGTYDLKSVLGQLGITKVFSNGADLSGVTEEAPLKLSKAVHKAVLCIDEKGTEAAGAMFLEAIPRSIPPEVKFNKPFVFLMIEQNTKSPLFMGKVVNPTQK
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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 Alpha-1-antitrypsin
publication title Molecular basis of alpha 1-antitrypsin deficiency revealed by the structure of a domain-swapped trimer.
pubmed doi rcsb
source organism Homo sapiens
total genus 77
structure length 371
sequence length 371
ec nomenclature
pdb deposition date 2011-07-22

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 3t1pA02
3.30.497.10 Alpha Beta 2-Layer Sandwich Antithrombin; Chain I, domain 2 Antithrombin, subunit I, domain 2 3t1pA01
1F0CA 5INWA 1B3KA 2DUTA 3LW2A 3NDAA 2ACHA 3CWLA 1IZ2A 7APIA 1DVNA 1OYHL 1QMNA 1T1FA 2BEHI 4AU4A 4BB2A 2XN7A 4DY0A 3DLWA 3Q03A 1E05I 1XQJA 1OO8A 4KDSA 1DZGI 2WY0C 4P0FA 2H4QA 1R1LI 4PYWA 1AS4A 5BRRI 1JTIA 2VH4A 2V95A 2XN5A 1LQ8A 1DZHL 1IMVA 3R4LA 4AU3A 3T1PA 3Q02A 1AZXI 2WXXA 3F1SA 1OYHI 1OVAB 3DRMA 1JMJA 3CWMA 4GA7A 5IO1A 1JJOC 3OZQA 3ZHAA 1SEKA 1PSIA 2ARQA 4AJUA 1KCTA 3VVJA 4ROBA 4AQHA 3KCGI 1HP7A 4X30A 2B4XL 1YXAA 2PEEA 3PZFA 9APIA 3DRUA 2OAYA 1BY7A 1DZHI 4ZK0A 4YIAA 1K9OI 3CAAA 3F5NA 1XU8A 2H4RA 3NE4A 4RO9A 2WXWA 1E04I 2ZNHA 5C98A 2CEOA 1HLEA 2VDYA 1D5SA 4G8RA 1MTPA 3NDFA 2B4XI 1OC0A 4CAAA 1JVQI 1JMOA 9PAIA 2HI9A 1ATTA 1TB6I 2QUGA 2RIWA 1EZXA 1OVAC 4G8OA 3NDDA 1LJ5A 2WY1A 2R9YA 4P0OA 2H4PA 4Y3KA 3PB1I 4ROAA 5CE0A 2PEFA 3FGQA 2XN3A 2D26A 1ATUA 2B5TI 1XQGA 1DVMA 3EOXA 3UT3A 4IC0A 3DY0A 2XN6A 4AU3B 2ANTI 8APIA 2WXYC 4AFXA 4C49A 1SR5A 2HIJL 1OPHA 1UHGA 3H5CA 1DB2A 3CVMA 1M93B 2ARRA 1OVAA 2VDXA 4EB1L 1C8OA 5HGCA 4AU2A 4R9IA 5CDXA 4DY7C 2OL2A 1SNGA 2GD4C 3STOA 5EI0A 1BR8I 1NQ9I 2WXZA 4ZK3A 1LK6I 1QLPA 1QMBA 3EVJI 4DTEA 2BEHL 4Y40A 1ATHA 4RSQA 2WXZC 3F02A 1E03I 1JRRA 4AJTA 4C41A 2HIJI 2RIVA 1DZGL 5CDZA 2ZV6A 3LE2A 1A7CA 3B9FI 1WZ9A 1C5GA 1ANTI 4EB1I 4IF8A
chains in the Genus database with same CATH superfamily
1F0CA 5INWA 1B3KA 2DUTA 3LW2A 3NDAA 2ACHA 3CWLA 1IZ2A 7APIA 1DVNA 1OYHL 1QMNA 1T1FA 2BEHI 4AU4A 4BB2A 2XN7A 4DY0A 3DLWA 3Q03A 1E05I 1XQJA 1OO8A 4KDSA 1DZGI 2WY0C 4P0FA 2H4QA 1R1LI 4PYWA 1AS4A 5BRRI 1JTIA 2VH4A 2V95A 2XN5A 1LQ8A 1DZHL 1IMVA 3R4LA 4AU3A 3T1PA 3Q02A 1AZXI 2WXXA 3F1SA 1OYHI 1OVAB 3DRMA 1JMJA 3CWMA 4GA7A 5IO1A 1JJOC 3OZQA 3ZHAA 1SEKA 1PSIA 2ARQA 4AJUA 1KCTA 3VVJA 4ROBA 4AQHA 3KCGI 1HP7A 4X30A 2B4XL 1YXAA 2PEEA 3PZFA 9APIA 3DRUA 2OAYA 1BY7A 1DZHI 4ZK0A 4YIAA 1K9OI 3CAAA 3F5NA 1XU8A 2H4RA 3NE4A 4RO9A 2WXWA 1E04I 2ZNHA 5C98A 2CEOA 1HLEA 2VDYA 1D5SA 4G8RA 1MTPA 3NDFA 2B4XI 1OC0A 4CAAA 1JVQI 1JMOA 9PAIA 2HI9A 1ATTA 1TB6I 2QUGA 2RIWA 1EZXA 1OVAC 4G8OA 3NDDA 1LJ5A 2WY1A 2R9YA 4P0OA 2H4PA 4Y3KA 3PB1I 4ROAA 5CE0A 2PEFA 3FGQA 2XN3A 2D26A 1ATUA 2B5TI 1XQGA 1DVMA 3EOXA 3UT3A 4IC0A 3DY0A 2XN6A 4AU3B 2ANTI 8APIA 2WXYC 4AFXA 4C49A 1SR5A 2HIJL 1OPHA 1UHGA 3H5CA 1DB2A 3CVMA 1M93B 2ARRA 1OVAA 2VDXA 4EB1L 1C8OA 5HGCA 4AU2A 4R9IA 5CDXA 4DY7C 2OL2A 1SNGA 2GD4C 3STOA 5EI0A 1BR8I 1NQ9I 2WXZA 4ZK3A 1LK6I 1QLPA 1QMBA 3EVJI 4DTEA 2BEHL 4Y40A 1ATHA 4RSQA 2WXZC 3F02A 1E03I 1JRRA 4AJTA 4C41A 2HIJI 2RIVA 1DZGL 5CDZA 2ZV6A 3LE2A 1A7CA 3B9FI 1WZ9A 1C5GA 1ANTI 4EB1I 4IF8A
chains in the Genus database with same CATH topology
1F0CA 5INWA 1B3KA 2DUTA 3LW2A 3NDAA 2ACHA 3CWLA 1IZ2A 7APIA 1DVNA 1OYHL 1QMNA 1T1FA 2BEHI 4AU4A 4BB2A 2XN7A 4DY0A 3DLWA 3Q03A 1E05I 1XQJA 1OO8A 4KDSA 1DZGI 2WY0C 4P0FA 2H4QA 1R1LI 4PYWA 1AS4A 5BRRI 1JTIA 2VH4A 2V95A 2XN5A 1LQ8A 1DZHL 1IMVA 3R4LA 4AU3A 3T1PA 3Q02A 1AZXI 2WXXA 3F1SA 1OYHI 1OVAB 3DRMA 1JMJA 3CWMA 4GA7A 5IO1A 1JJOC 3OZQA 3ZHAA 1SEKA 1PSIA 2ARQA 4AJUA 1KCTA 3VVJA 4ROBA 4AQHA 3KCGI 1HP7A 4X30A 2B4XL 1YXAA 2PEEA 3PZFA 9APIA 3DRUA 2OAYA 1BY7A 1DZHI 4ZK0A 4YIAA 1K9OI 3CAAA 3F5NA 1XU8A 2H4RA 3NE4A 4RO9A 2WXWA 1E04I 2ZNHA 5C98A 2CEOA 1HLEA 2VDYA 1D5SA 4G8RA 1MTPA 3NDFA 2B4XI 1OC0A 4CAAA 1JVQI 1JMOA 9PAIA 2HI9A 1ATTA 1TB6I 2QUGA 2RIWA 1EZXA 1OVAC 4G8OA 3NDDA 1LJ5A 2WY1A 2R9YA 4P0OA 2H4PA 4Y3KA 3PB1I 4ROAA 5CE0A 2PEFA 3FGQA 2XN3A 2D26A 1ATUA 2B5TI 1XQGA 1DVMA 3EOXA 3UT3A 4IC0A 3DY0A 2XN6A 4AU3B 2ANTI 8APIA 2WXYC 4AFXA 4C49A 1SR5A 2HIJL 1OPHA 1UHGA 3H5CA 1DB2A 3CVMA 1M93B 2ARRA 1OVAA 2VDXA 4EB1L 1C8OA 5HGCA 4AU2A 4R9IA 5CDXA 4DY7C 2OL2A 1SNGA 2GD4C 3STOA 5EI0A 1BR8I 1NQ9I 2WXZA 4ZK3A 1LK6I 1QLPA 1QMBA 3EVJI 4DTEA 2BEHL 4Y40A 1ATHA 4RSQA 2WXZC 3F02A 1E03I 1JRRA 4AJTA 4C41A 2HIJI 2RIVA 1DZGL 5CDZA 2ZV6A 3LE2A 1A7CA 3B9FI 1WZ9A 1C5GA 1ANTI 4EB1I 4IF8A
chains in the Genus database with same CATH homology


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