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


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