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Class: Mainly Alpha (13335)
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Architecture: Up-down Bundle (3216)
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Topology: Single alpha-helices involved in coiled-coils or other helix-helix interfaces (552)
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Homologous Superfamily: [code=1.20.5.170, no name defined] (60)
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[unclassified] (20)
1A02J:267-318; F:140-192STRUCTURE OF THE DNA BINDING DOMAINS OF NFAT, FOS AND JUN BOUND TO DNA
1DH3A:285-339; C:285-339CRYSTAL STRUCTURE OF A CREB BZIP-CRE COMPLEX REVEALS THE BASIS FOR CREB FAIMLY SELECTIVE DIMERIZATION AND DNA BINDING
1FOSF:266-322; H:265-322; G:140-198; E:139-198TWO HUMAN C-FOS:C-JUN:DNA COMPLEXES
1GD2F:77-140; G:76-139; H:76-139; I:82-140; E:75-139CRYSTAL STRUCTURE OF BZIP TRANSCRIPTION FACTOR PAP1 BOUND TO DNA
1GK6B:355-406; A:355-409HUMAN VIMENTIN COIL 2B FRAGMENT LINKED TO GCN4 LEUCINE ZIPPER (Z2B)
1GZLA:1-45; B:1-45CRYSTAL STRUCTURE OF C14LINKMID/IQN17: A CROSS-LINKED INHIBITOR OF HIV-1 ENTRY BOUND TO THE GP41 HYDROPHOBIC POCKET
1HBWA:50-106; B:50-106SOLUTION NMR STRUCTURE OF THE DIMERIZATION DOMAIN OF THE YEAST TRANSCRIPTIONAL ACTIVATOR GAL4 (RESIDUES 50-106)
1IO4A:269-331; B:265-334CRYSTAL STRUCTURE OF RUNX-1/AML1/CBFALPHA RUNT DOMAIN-CBFBETA CORE DOMAIN HETERODIMER AND C/EBPBETA BZIP HOMODIMER BOUND TO A DNA FRAGMENT FROM THE CSF-1R PROMOTER
1JNMA:254-309; B:254-310CRYSTAL STRUCTURE OF THE JUN/CRE COMPLEX
1NWQA:281-340; C:281-340CRYSTAL STRUCTURE OF C/EBPALPHA-DNA COMPLEX
1PIQA:1-31CRYSTAL STRUCTURE OF GCN4-PIQ, A TRIMERIC COILED COIL WITH BURIED POLAR RESIDUES
1S9KE:267-318; D:140-192CRYSTAL STRUCTURE OF HUMAN NFAT1 AND FOS-JUN ON THE IL-2 ARRE1 SITE
1T2KC:253-314; D:336-396STRUCTURE OF THE DNA BINDING DOMAINS OF IRF3, ATF-2 AND JUN BOUND TO DNA
2H7HA:1-58; B:1-58CRYSTAL STRUCTURE OF THE JUN BZIP HOMODIMER COMPLEXED WITH AP-1 DNA
2Q3IA:1-45CRYSTAL STRUCTURE OF THE D10-P3/IQN17 COMPLEX: A D-PEPTIDE INHIBITOR OF HIV-1 ENTRY BOUND TO THE GP41 COILED-COIL POCKET
2Q5UA:1-45; B:1-45; C:1-45CRYSTAL STRUCTURE OF IQN17
2Q7CA:1-45; B:1-45; C:1-45CRYSTAL STRUCTURE OF IQN17
2R3CA:1-45; B:4-45STRUCTURE OF THE GP41 N-PEPTIDE IN COMPLEX WITH THE HIV ENTRY INHIBITOR PIE1
2R5BA:1-45; B:1-45; C:1-45STRUCTURE OF THE GP41 N-TRIMER IN COMPLEX WITH THE HIV ENTRY INHIBITOR PIE7
2R5DA:1-45; B:1-45; C:1-45STRUCTURE OF THE GP41 N-TRIMER IN COMPLEX WITH THE HIV ENTRY INHIBITOR PIE7
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Bacillus subtilis. Organism_taxid: 1423. (1)
2BASA:246-291; B:246-291CRYSTAL STRUCTURE OF THE BACILLUS SUBTILIS YKUI PROTEIN, WITH AN EAL DOMAIN.
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Bacillus subtilis. Organism_taxid: 1423. (1)
2W27A:246-291; B:246-291CRYSTAL STRUCTURE OF THE BACILLUS SUBTILIS YKUI PROTEIN, WITH AN EAL DOMAIN, IN COMPLEX WITH SUBSTRATE C-DI-GMP AND CALCIUM
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Baker's yeast, (Saccharomyces cerevisiae, human immunodeficiency virus) (1)
1CZQA:1-45CRYSTAL STRUCTURE OF THE D10-P1/IQN17 COMPLEX: A D-PEPTIDE INHIBITOR OF HIV-1 ENTRY BOUND TO THE GP41 COILED-COIL POCKET.
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Baker's yeast, human (Saccharomyces cerevisiae, homo sapiens) (1)
2R32A:19-47CRYSTAL STRUCTURE OF HUMAN GITRL VARIANT
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Baker's yeast, norway rat (Saccharomyces cerevisiae, rattus norvegicus) (1)
1KQLB:229-282; A:229-283CRYSTAL STRUCTURE OF THE C-TERMINAL REGION OF STRIATED MUSCLE ALPHA-TROPOMYOSIN AT 2.7 ANGSTROM RESOLUTION
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Baker's yeast, rabbit (Saccharomyces cerevisiae, oryctolagus cuniculus) (2)
2Z5HC:233-284; B:233-283; F:233-283; A:233-281; D:233-281; E:233-281; H:233-281; G:233-284CRYSTAL STRUCTURE OF THE HEAD-TO-TAIL JUNCTION OF TROPOMYOSIN COMPLEXED WITH A FRAGMENT OF TNT
2Z5IC:233-282; G:233-282; A:233-281; B:233-281; D:233-281; E:233-281; F:233-281; H:233-281CRYSTAL STRUCTURE OF THE HEAD-TO-TAIL JUNCTION OF TROPOMYOSIN
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Cattle (Bos taurus) (1)
1SP4A:6-48CRYSTAL STRUCTURE OF NS-134 IN COMPLEX WITH BOVINE CATHEPSIN B: A TWO HEADED EPOXYSUCCINYL INHIBITOR EXTENDS ALONG THE WHOLE ACTIVE SITE CLEFT
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Desulfovibrio vulgaris. Organism_taxid: 881. Strain: hildenborough, ncimb 8303. (1)
2P2UA:9-79; B:9-79CRYSTAL STRUCTURE OF PUTATIVE HOST-NUCLEASE INHIBITOR PROTEIN GAM FROM DESULFOVIBRIO VULGARIS
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Escherichia coli k12. Organism_taxid: 83333. Strain: k12. (1)
2P67A:0-51CRYSTAL STRUCTURE OF LAO/AO TRANSPORT SYSTEM KINASE
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Escherichia coli. Organism_taxid: 562. Strain: k12, mg1655. (1)
2PJUD:178-223CRYSTAL STRUCTURE OF PROPIONATE CATABOLISM OPERON REGULATORY PROTEIN PRPR
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House mouse (Mus musculus) (1)
1J2JB:168-208CRYSTAL STRUCTURE OF GGA1 GAT N-TERMINAL REGION IN COMPLEX WITH ARF1 GTP FORM
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Human (Homo sapiens) (20)
1CI6A:286-341; B:239-285TRANSCRIPTION FACTOR ATF4-C/EBP BETA BZIP HETERODIMER
1CSBA:6-47; D:6-47CRYSTAL STRUCTURE OF CATHEPSIN B INHIBITED WITH CA030 AT 2.1 ANGSTROMS RESOLUTION: A BASIS FOR THE DESIGN OF SPECIFIC EPOXYSUCCINYL INHIBITORS
1GK4C:337-406; E:337-406; F:333-406; D:330-407; A:328-406; B:328-406HUMAN VIMENTIN COIL 2B FRAGMENT (CYS2)
1GTWA:268-333; B:268-335CRYSTAL STRUCTURE OF C/EBPBETA BZIP HOMODIMER BOUND TO A DNA FRAGMENT FROM THE TOM-1A PROMOTER
1GU4A:268-333; B:268-335CRYSTAL STRUCTURE OF C/EBPBETA BZIP HOMODIMER BOUND TO A HIGH AFFINITY DNA FRAGMENT
1GU5A:268-333; B:268-335CRYSTAL STRUCTURE OF C/EBPBETA BZIP HOMODIMER BOUND TO A DNA FRAGMENT FROM THE MIM-1 PROMOTER
1H88A:267-336; B:266-336CRYSTAL STRUCTURE OF TERNARY PROTEIN-DNA COMPLEX1
1H89A:273-336; B:273-336CRYSTAL STRUCTURE OF TERNARY PROTEIN-DNA COMPLEX2
1H8AB:268-334; A:267-334CRYSTAL STRUCTURE OF TERNARY PROTEIN-DNA COMPLEX3
1HJBA:268-333; B:268-334; D:268-335; E:268-335CRYSTAL STRUCTURE OF RUNX-1/AML1/CBFALPHA RUNT DOMAIN AND C/EBPBETA BZIP DIMERIC BOUND TO A DNA FRAGMENT FROM THE CSF-1R PROMOTER
1HUCA:6-47; C:6-47THE REFINED 2.15 ANGSTROMS X-RAY CRYSTAL STRUCTURE OF HUMAN LIVER CATHEPSIN B: THE STRUCTURAL BASIS FOR ITS SPECIFICITY
1JUNA:273-315; B:273-315NMR STUDY OF C-JUN HOMODIMER
1NAFA:171-209CRYSTAL STRUCTURE OF THE HUMAN GGA1 GAT DOMAIN
1OWAA:19-50SOLUTION STRUCTURAL STUDIES ON HUMAN ERYTHROCYTE ALPHA SPECTRIN N TERMINAL TETRAMERIZATION DOMAIN
1OXZA:171-209CRYSTAL STRUCTURE OF THE HUMAN GGA1 GAT DOMAIN
1X8YA:313-386HUMAN LAMIN COIL 2B
2E42A:268-332; B:268-334CRYSTAL STRUCTURE OF C/EBPBETA BZIP HOMODIMER V285A MUTANT BOUND TO A HIGH AFFINITY DNA FRAGMENT
2E43A:271-332; B:271-334CRYSTAL STRUCTURE OF C/EBPBETA BZIP HOMODIMER K269A MUTANT BOUND TO A HIGH AFFINITY DNA FRAGMENT
2IPPA:6-47CRYSTAL STRUCTURE OF THE TETRAGONAL FORM OF HUMAN LIVER CATHEPSIN B
2WWWC:84-135; B:77-135; A:75-135; D:73-135CRYSTAL STRUCTURE OF METHYLMALONIC ACIDEMIA TYPE A PROTEIN
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Human respiratory syncytial virus strain rss-2. Organism_taxid: 11261.Strain: rss-2. (1)
1G2CB:480-519; L:477-516; F:480-515; J:480-515; T:480-517; V:480-517; X:480-517; H:480-516; N:480-516; P:480-516; R:480-516; D:480-515HUMAN RESPIRATORY SYNCYTIAL VIRUS FUSION PROTEIN CORE
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Methylobacterium extorquens am1. Organism_taxid: 272630. Strain: am1. (2)
2QM7A:5-52; B:6-52MEAB, A BACTERIAL HOMOLOG OF MMAA, BOUND TO GDP
2QM8A:4-52; B:6-52MEAB, A BACTERIAL HOMOLOG OF MMAA, IN THE NUCLEOTIDE FREE FORM
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Pig (Sus scrofa) (1)
3B8EB:28-73; D:28-73CRYSTAL STRUCTURE OF THE SODIUM-POTASSIUM PUMP
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Rhesus rotavirus. Organism_taxid: 10969. (1)
1SLQF:486-517CRYSTAL STRUCTURE OF THE TRIMERIC STATE OF THE RHESUS ROTAVIRUS VP4 MEMBRANE INTERACTION DOMAIN, VP5CT
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Spiny dogfish (Squalus acanthias) (2)
2ZXEB:28-62CRYSTAL STRUCTURE OF THE SODIUM - POTASSIUM PUMP IN THE E2.2K+.PI STATE
3A3YB:28-62CRYSTAL STRUCTURE OF THE SODIUM-POTASSIUM PUMP WITH BOUND POTASSIUM AND OUABAIN
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Vibrio parahaemolyticus rimd 2210633. Organism_taxid: 223926. Strain:223926. (1)
2P7JB:8-46; A:9-46CRYSTAL STRUCTURE OF THE DOMAIN OF PUTATIVE SENSORY BOX/GGDEF FAMILY PROTEIN FROM VIBRIO PARAHAEMOLYTICUS