P01009 (A1AT_HUMAN) Homo sapiens (Human)

Alpha-1-antitrypsin UniProtKBInterProSTRINGInteractive Modelling

418 aa; Sequence (Fasta) ; (Isoform 2; Isoform 3); 1 identical sequence: Homo sapiens: E9KL23

Available Structures

42 Experimental Structures

DescriptionPDB IDOligo-stateRangeSeq id (%)Ligands
THE S VARIANT OF HUMAN ALPHA1-ANTITRYPSIN, STRUCTURE AND IMPLICATIONS FOR FUNCTION AND METABOLISM Heteromer
43-418
100NAG;NAG;CYS;
NON-COVALENT COMPLEX BETWEEN ALPHA-1-PI-PITTSBURGH AND S195A TRYPSIN Heteromer
P00760;
44-418
97.6
CRYSTAL STRUCTURE OF A SERPIN:PROTEASE COMPLEX Heteromer
P00760;
48-418
100
Cleaved alpha-1-antitrypsin polymer Heteromer
49-418
100
Fab fragment of an antibody selective for wild-type alpha-1-antitrypsin in complex with its antigen Heteromer
49-418
100.0NA;SO4;
Fab fragment of a native monomer-selective antibody in complex with alpha-1-antitrypsin Heteromer
49-417
100.0
Active site distortion is sufficient for proteinase inhibit second crystal structure of covalent se… Heteromer
P00772;
47-415
98.21
Crystal structure of an alpha-1-antitrypsin trimerhomo-3-mer48-418
98.92
THE S VARIANT OF HUMAN ALPHA1-ANTITRYPSIN, STRUCTURE AND IMPLICATIONS FOR FUNCTION AND METABOLISMhomo-2-mer44-418
100NAG;NAG;CYS;
THE S VARIANT OF HUMAN ALPHA1-ANTITRYPSIN, STRUCTURE AND IMPLICATIONS FOR FUNCTION AND METABOLISMhomo-2-mer44-418
100NAG;NAG;CYS;
CRYSTAL STRUCTURE OF CLEAVED ANTITRYPSIN POLYMERhomo-2-mer44-418
100
Cleaved antitrypsin with P8-P6 Asphomo-2-mer47-418
98.51
Cleaved antitrypsin with P10 Pro, and P9-P6 Asphomo-2-mer48-417
97.91
A 2.1 ANGSTROM STRUCTURE OF AN UNCLEAVED ALPHA-1-ANTITRYPSIN SHOWS VARIABILITY OF THE REACTIVE CENT…monomer43-418
99.2ZN;BME;
ALPHA1-ANTITRYPSINmonomer44-418
99.2
UNCLEAVED ALPHA-1-ANTITRYPSINmonomer45-418
98.13
Alpha-1-antitrypsin (Ala250Met) in the native conformationmonomer47-418
99.73
Crystal structure of native alpha-1-antitrypsin with seven stabilising mutationsmonomer46-417
97.84GOL;OXM;
alpha 1-antitrypsin (C232S) complexed with GSK716monomer46-417
99.72R7Z;SO4;
ALPHA-1 ANTITRYPSIN C232S COMPLEXED WITH CMPD3monomer46-417
99.72GOL;UL2;
Alpha-1-antitrypsin (Ser36Arg/Glu78Arg/Glu266Arg) in the native conformationmonomer47-418
99.18
2.0 ANGSTROM STRUCTURE OF INTACT ALPHA-1-ANTITRYPSIN: A CANONICAL TEMPLATE FOR ACTIVE SERPINSmonomer47-418
100
Crystal structure of alpha-1-antitrypsin, crystal form Bmonomer47-418
100CL;
Intact recombined alpha1-antitrypsin mutant PHE 51 to LEUmonomer47-418
99.73
Native alpha-1-antitrypsin at 1.5 Angstrom (Cys232Ser)monomer48-418
99.73GLY;EDO;DMS;
Crystal structure of native alpha-1-antitrypsin with seven stabilising mutationsmonomer48-418
97.56GOL;
Alpha-1-antitrypsin Queen's (K154N) variantmonomer48-418
99.46GLY;H3B;
ALPHA-1 ANTITRYPSIN (C232S) COMPLEXED WITH cmpd 11monomer48-418
99.72UKZ;GOL;
1.92 angstrom crystal structure of A1AT:TTAI ternary complexmonomer47-417
100.0GOL;
Interactions causing the kinetic trap in serpin protein foldingmonomer48-418
97.31Z6W;
Crystal Structure of Gly117Phe Alpha1-Antitrypsinmonomer48-418
99.72
CRYSTAL STRUCTURE OF RECOMBINANT HUMAN Z ALPHA-1-ANTITRYPSINmonomer48-418
99.18NAG;
Alpha-1-antitrypsin (Tyr244Phe) in the native conformationmonomer48-417
99.72PO4;
1.8 Angstrom structure of intact native wild-type alpha-1-antitrypsinmonomer48-417
100
Alpha-1-antitrypsin Queen's (Lys154Asn) variantmonomer48-417
99.46GLY;
Alpha-1-antitrypsin - Sydney variant (G192C)monomer48-417
99.72
2.2 Angstrom Crystal Structure of Thr114Phe Alpha1-Antitrypsinmonomer48-417
99.72
Alpha-1-antitrypsin - Sydney variant (G192C)monomer48-417
99.72
Crystal structure of alpha-1-antitrypsin complexed with citratemonomer48-417
100CIT;
CRYSTAL STRUCTURE OF A1PI-PITTSBURGH IN THE NATIVE CONFORMATIONmonomer48-417
97.57
Alpha-1-antitrypsin (Ile340Trp) in the native conformationmonomer48-417
99.73
Crystal structure of alpha-1-antitrypsin, crystal form Amonomer48-416
100

1 SWISS-MODEL model

TemplateOligo-stateQMEANDisCoRangeLigandsTrg-Tpl Seq id (%)
1qlp.1.Amonomer0.8347-418
100.00

2 SWISS-MODEL models built on isoform sequence

IsoformTemplateOligo-stateQMEANDisCoRangeLigandsTrg-Tpl Seq id (%)
Isoform 26i7u.1.Amonomer0.8447-358
98.80
Isoform 32qug.1.Amonomer0.8348-306
100.00