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Class: Alpha Beta (26913)
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Architecture: 2-Layer Sandwich (8480)
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Topology: Antithrombin; Chain I, domain 2 (100)
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Homologous Superfamily: Antithrombin, subunit I, domain 2 (100)
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Human (Homo sapiens) (80)
1A7CA:33-170,A:281-325,A:350-359HUMAN PLASMINOGEN ACTIVATOR INHIBITOR TYPE-1 IN COMPLEX WITH A PENTAPEPTIDE
1ANTL:14-224,L:321-377; I:13-224,I:321-377BIOLOGICAL IMPLICATIONS OF A 3 ANGSTROMS STRUCTURE OF DIMERIC ANTITHROMBIN
1AS4A:25-193,A:289-342CLEAVED ANTICHYMOTRYPSIN A349R
1ATHB:19-224,B:321-377; A:9-224,A:321-377THE INTACT AND CLEAVED HUMAN ANTITHROMBIN III COMPLEX AS A MODEL FOR SERPIN-PROTEINASE INTERACTIONS
1ATUA:23-194,A:290-358UNCLEAVED ALPHA-1-ANTITRYPSIN
1AZXI:14-224,I:321-377; L:12-224,L:321-377ANTITHROMBIN/PENTASACCHARIDE COMPLEX
1B3KA:33-170,A:281-325,A:336-345; C:33-170,C:281-325,C:336-345; B:33-170,B:281-325,B:351-360; D:33-170,D:281-325,D:351-360PLASMINOGEN ACTIVATOR INHIBITOR-1
1BR8L:13-224,L:321-377; I:13-224,I:321-377IMPLICATIONS FOR FUNCTION AND THERAPY OF A 2.9A STRUCTURE OF BINARY-COMPLEXED ANTITHROMBIN
1BY7A:2-207,A:310-364HUMAN PLASMINOGEN ACTIVATOR INHIBITOR-2. LOOP (66-98) DELETION MUTANT
1C5GA:56-193,A:304-348,A:359-368PLASMINOGEN ACTIVATOR INHIBITOR-1
1D5SA:23-194,A:290-353CRYSTAL STRUCTURE OF CLEAVED ANTITRYPSIN POLYMER
1DB2A:33-170,A:281-325,A:336-345; B:33-170,B:281-325,B:351-360CRYSTAL STRUCTURE OF NATIVE PLASMINOGEN ACTIVATOR INHIBITOR-1
1DVMA:33-170,A:281-325,A:336-346; D:33-170,D:281-325,D:340-349; B:33-170,B:281-325,B:347-356; C:33-170,C:281-325,C:347-356ACTIVE FORM OF HUMAN PAI-1
1DVNA:33-170,A:281-325,A:336-345LATENT FORM OF PLASMINOGEN ACTIVATOR INHIBITOR-1 (PAI-1)
1DZGL:13-224,L:321-377; I:12-224,I:321-377N135Q-S380C-ANTITHROMBIN-III
1DZHL:12-224,L:321-377; I:12-224,I:321-377P14-FLUORESCEIN-N135Q-S380C-ANTITHROMBIN-III
1E03I:14-224,I:321-377; L:11-224,L:321-377PLASMA ALPHA ANTITHROMBIN-III AND PENTASACCHARIDE
1E04I:12-224,I:321-377; L:12-224,L:321-377PLASMA BETA ANTITHROMBIN-III
1E05L:12-224,L:321-377; I:12-224,I:321-377PLASMA ALPHA ANTITHROMBIN-III
1EZXA:24-194,A:290-358CRYSTAL STRUCTURE OF A SERPIN:PROTEASE COMPLEX
1HP7A:23-194,A:290-358A 2.1 ANGSTROM STRUCTURE OF AN UNCLEAVED ALPHA-1-ANTITRYPSIN SHOWS VARIABILITY OF THE REACTIVE CENTER AND OTHER LOOPS
1IMVA:29-192,A:300-3412.85 A CRYSTAL STRUCTURE OF PEDF
1IZ2A:24-194,A:290-358INTERACTIONS CAUSING THE KINETIC TRAP IN SERPIN PROTEIN FOLDING
1JMJA:101-278,A:378-426; B:101-278,B:378-426CRYSTAL STRUCTURE OF NATIVE HEPARIN COFACTOR II
1JMOA:101-278,A:378-426CRYSTAL STRUCTURE OF THE HEPARIN COFACTOR II-S195A THROMBIN COMPLEX
1JRRA:2-207,A:310-364HUMAN PLASMINOGEN ACTIVATOR INHIBITOR-2.[LOOP (66-98) DELETIONMUTANT] COMPLEXED WITH PEPTIDE MIMICKING THE REACTIVE CENTER LOOP
1JVQL:12-224,L:321-377; I:12-224,I:321-377CRYSTAL STRUCTURE AT 2.6A OF THE TERNARY COMPLEX BETWEEN ANTITHROMBIN, A P14-P8 REACTIVE LOOP PEPTIDE, AND AN EXOGENOUS TETRAPEPTIDE
1KCTA:23-194,A:290-343ALPHA1-ANTITRYPSIN
1LJ5A:1-170,A:281-325,A:336-3451.8A RESOLUTION STRUCTURE OF LATENT PLASMINOGEN ACTIVATOR INHIBITOR-1(PAI-1)
1LK6L:12-224,L:321-377; I:12-224,I:321-377STRUCTURE OF DIMERIC ANTITHROMBIN COMPLEXED WITH A P14-P9 REACTIVE LOOP PEPTIDE AND AN EXOGENOUS TRIPEPTIDE
1LQ8A:26-189,A:285-338; E:26-189,E:285-338; G:26-189,G:285-338; C:27-189,C:285-338CRYSTAL STRUCTURE OF CLEAVED PROTEIN C INHIBITOR
1NQ9I:14-224,I:321-377; L:12-224,L:321-377CRYSTAL STRUCTURE OF ANTITHROMBIN IN THE PENTASACCHARIDE-BOUND INTERMEDIATE STATE
1OC0A:6-170,A:281-325,A:336-348PLASMINOGEN ACTIVATOR INHIBITOR-1 COMPLEX WITH SOMATOMEDIN B DOMAIN OF VITRONECTIN
1OO8A:24-194,A:290-358CRYSTAL STRUCTURE OF A1PI-PITTSBURGH IN THE NATIVE CONFORMATION
1OPHA:23-194,A:290-358NON-COVALENT COMPLEX BETWEEN ALPHA-1-PI-PITTSBURGH AND S195A TRYPSIN
1OYHI:12-224,I:321-377; L:13-224,L:321-377CRYSTAL STRUCTURE OF P13 ALANINE VARIANT OF ANTITHROMBIN
1PSIA:23-194,A:290-358INTACT RECOMBINED ALPHA1-ANTITRYPSIN MUTANT PHE 51 TO LEU
1QLPA:23-194,A:290-3432.0 ANGSTROM STRUCTURE OF INTACT ALPHA-1-ANTITRYPSIN: A CANONICAL TEMPLATE FOR ACTIVE SERPINS
1QMNA:26-193,A:289-342ALPHA1-ANTICHYMOTRYPSIN SERPIN IN THE DELTA CONFORMATION (PARTIAL LOOP INSERTION)
1R1LL:12-224,L:321-377; I:12-224,I:321-377STRUCTURE OF DIMERIC ANTITHROMBIN COMPLEXED WITH A P14-P9 REACTIVE LOOP PEPTIDE AND AN EXOGENOUS TRIPEPTIDE (FORMYL-NORLEUCINE-LF)
1SR5A:14-224,A:321-377ANTITHROMBIN-ANHYDROTHROMBIN-HEPARIN TERNARY COMPLEX STRUCTURE
1T1FA:12-224,A:321-377; B:12-224,B:321-377; C:12-224,C:321-377CRYSTAL STRUCTURE OF NATIVE ANTITHROMBIN IN ITS MONOMERIC FORM
1TB6I:12-224,I:321-3772.5A CRYSTAL STRUCTURE OF THE ANTITHROMBIN-THROMBIN-HEPARIN TERNARY COMPLEX
1WZ9A:1-169,A:276-327; B:1-169,B:276-327THE 2.1 A STRUCTURE OF A TUMOUR SUPPRESSING SERPIN
1XQGA:-2-169,A:276-327; B:-2-169,B:276-3273.10 A CRYSTAL STRUCTURE OF MASPIN, SPACE GROUP P 4 21 2
1XQJA:-2-169,A:276-3273.10 A CRYSTAL STRUCTURE OF MASPIN, SPACE GROUP I 4 2 2
1XU8A:0-169,A:276-327; B:0-169,B:276-327THE 2.8 A STRUCTURE OF A TUMOUR SUPPRESSING SERPIN
2ACHA:24-193,A:289-342CRYSTAL STRUCTURE OF CLEAVED HUMAN ALPHA1-ANTICHYMOTRYPSIN AT 2.7 ANGSTROMS RESOLUTION AND ITS COMPARISON WITH OTHER SERPINS
2ANTL:11-224,L:321-377; I:13-224,I:321-377THE 2.6 A STRUCTURE OF ANTITHROMBIN INDICATES A CONFORMATIONAL CHANGE AT THE HEPARIN BINDING SITE
2ARQA:3-207,A:310-364HUMAN PLASMINOGEN ACTIVATOR INHIBITOR-2.[LOOP (66-98) DELETION MUTANT] COMPLEXED WITH PEPTIDE N-ACETYL-TEAAAGDGGVMTGR-OH
2ARRA:3-207,A:310-364HUMAN PLASMINOGEN ACTIVATOR INHIBITOR-2.[LOOP (66-98) DELETION MUTANT] COMPLEXED WITH PEPTIDE N-ACETYL-TEAAAGMGGVMTGR-OH
2B4XL:12-224,L:321-377; I:5-224,I:321-380CRYSTAL STRUCTURE OF ANTITHROMBIN-III
2B5TI:12-224,I:321-3772.1 ANGSTROM STRUCTURE OF A NONPRODUCTIVE COMPLEX BETWEEN ANTITHROMBIN, SYNTHETIC HEPARIN MIMETIC SR123781 AND TWO S195A THROMBIN MOLECULES
2BEHI:12-224,I:321-377; L:12-224,L:321-377CRYSTAL STRUCTURE OF ANTITHROMBIN VARIANT S137A/V317C/T401C WITH PLASMA LATENT ANTITHROMBIN
2CEOA:20-190,A:287-340; B:20-190,B:287-340THYROXINE-BINDING GLOBULIN COMPLEX WITH THYROXINE
2D26A:23-194,A:290-358ACTIVE SITE DISTORTION IS SUFFICIENT FOR PROTEINASE INHIBIT SECOND CRYSTAL STRUCTURE OF COVALENT SERPIN-PROTEINASE COMPLEX
2GD4C:9-224,C:321-377; I:9-224,I:321-377CRYSTAL STRUCTURE OF THE ANTITHROMBIN-S195A FACTOR XA-PENTASACCHARIDE COMPLEX
2HI9A:25-189,A:285-338; C:25-188,C:286-338; B:27-189,B:285-338CRYSTAL STRUCTURE OF HUMAN NATIVE PROTEIN C INHIBITOR
2HIJL:12-224,L:321-377; I:9-224,I:321-377CRYSTAL STRUCTURE OF P14 ALANINE VARIANT OF ANTITHROMBIN
2OL2B:27-189,B:285-338; A:28-189,A:285-338HIGH RESOLUTION STRUCTURE OF NATIVE PCI IN SPACE GROUP P21
2QUGA:24-194,A:290-343CRYSTAL STRUCTURE OF ALPHA-1-ANTITRYPSIN, CRYSTAL FORM A
2RIVA:17-190,A:287-355CRYSTAL STRUCTURE OF THE REACTIVE LOOP CLEAVED HUMAN THYROXINE BINDING GLOBULIN
2RIWA:19-190,A:287-355THE REACTIVE LOOP CLEAVED HUMAN THYROXINE BINDING GLOBULIN COMPLEXED WITH THYROXINE
2VDXA:16-184,A:280-333; B:16-184,B:280-333CRYSTAL STRUCTURE OF THE REACTIVE LOOP CLEAVED CORTICOSTEROID BINDING GLOBULIN
2VDYA:16-184,A:280-333; B:16-184,B:280-333CRYSTAL STRUCTURE OF THE REACTIVE LOOP CLEAVED CORTICOSTEROID BINDING GLOBULIN COMPLEXED WITH CORTISOL
3B9FI:28-189,I:285-3381.6 A STRUCTURE OF THE PCI-THROMBIN-HEPARIN COMPLEX
3CAAA:27-193,A:289-342CLEAVED ANTICHYMOTRYPSIN A347R
3CVMA:0-170,A:281-325,A:336-338; B:0-170,B:281-325,B:336-338HIGH RESOLUTION STRUCTURE OF A STABLE PLASMINOGEN ACTIVATOR INHIBITOR TYPE-1 IN ITS PROTEASE CLEAVED FORM
3CWLA:23-194,A:290-343CRYSTAL STRUCTURE OF ALPHA-1-ANTITRYPSIN, CRYSTAL FORM B
3CWMA:24-194,A:290-343CRYSTAL STRUCTURE OF ALPHA-1-ANTITRYPSIN COMPLEXED WITH CITRATE
3DLWA:24-193,A:291-344ANTICHYMOTRYPSIN
3DRMA:24-194,A:290-3432.2 ANGSTROM CRYSTAL STRUCTURE OF THR114PHE ALPHA1-ANTITRYPSIN
3DRUB:23-194,B:290-343; C:23-194,C:290-343; A:24-194,A:290-343CRYSTAL STRUCTURE OF GLY117PHE ALPHA1-ANTITRYPSIN
3DY0A:26-189,A:285-338CRYSTAL STRUCTURE OF CLEAVED PCI BOUND TO HEPARIN
3EOXA:33-170,A:281-325,A:343-360HIGH QUALITY STRUCTURE OF CLEAVED PAI-1-STAB
3F02B:24-192,B:295-362; A:24-192,A:295-362CLEAVED HUMAN NEUROSERPIN
4CAAA:28-193,A:289-342CLEAVED ANTICHYMOTRYPSIN T345R
7APIA:23-194,A:290-358THE S VARIANT OF HUMAN ALPHA1-ANTITRYPSIN, STRUCTURE AND IMPLICATIONS FOR FUNCTION AND METABOLISM
8APIA:23-194,A:290-358THE S VARIANT OF HUMAN ALPHA1-ANTITRYPSIN, STRUCTURE AND IMPLICATIONS FOR FUNCTION AND METABOLISM
9PAIA:19-188,A:299-343,A:354-364CLEAVED SUBSTRATE VARIANT OF PLASMINOGEN ACTIVATOR INHIBITOR-1