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(-) Description

Title :  ARNT/HIF TRANSCRIPTION FACTOR/COACTIVATOR COMPLEX
 
Authors :  D. R. Tomchick, C. L. Partch, K. H. Gardner
Date :  15 May 14  (Deposition) - 11 Feb 15  (Release) - 01 Apr 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.20
Chains :  Asym. Unit :  A,B,C,D,E,F,G
Biol. Unit 1:  A,B,C  (1x)
Biol. Unit 2:  D,E,F  (1x)
Biol. Unit 3:  G  (1x)
Keywords :  Pas Domain, Arnt-Hif Transcription Factor-Coactivator Complex, Transcription-Cell Cycle Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  Y. Guo, T. H. Scheuermann, C. L. Partch, D. R. Tomchick, K. H. Gardner
Coiled-Coil Coactivators Play A Structural Role Mediating Interactions In Hypoxia-Inducible Factor Heterodimerization
J. Biol. Chem. V. 290 7707 2015
PubMed-ID: 25627682  |  Reference-DOI: 10.1074/JBC.M114.632786

(-) Compounds

Molecule 1 - ARYL HYDROCARBON RECEPTOR NUCLEAR TRANSLOCATOR
    Chains: A, D
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PHIS-GBETA1-PARALLEL
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: C-TERMINAL PAS 2 DOMAIN RESIDUES 342-456
    Gene: ARNT, BHLHE2
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Other Details: THE FIRST SIX RESIDUES OF THE SEQUENCE (GEFKGL) ARE N- TERMINAL CLONING ARTIFACTS.
    Synonym: ARNT PROTEIN,CLASS E BASIC HELIX-LOOP-HELIX PROTEIN 2, BHLHE2,DIOXIN RECEPTOR,NUCLEAR TRANSLOCATOR,HYPOXIA-INDUCIBLE FACTOR 1-BETA,HIF1-BETA
 
Molecule 2 - TRANSFORMING ACIDIC COILED-COIL-CONTAINING PROTEIN 3
    Chains: B, C, E, F
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PHIS-GBETA1-PARALLEL
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: C-TERMINAL DOMAIN COILED COIL RESIDUES 496-542
    Gene: TACC3, AINT
    Organism Common: MOUSE
    Organism Scientific: MUS MUSCULUS
    Organism Taxid: 10090
    Other Details: THE FIRST THREE RESIDUES OF THE SEQUENCE (GEF) ARE N- TERMINAL CLONING ARTIFACTS.
    Synonym: ARNT-INTERACTING PROTEIN
 
Molecule 3 - ENDOTHELIAL PAS DOMAIN-CONTAINING PROTEIN 1
    Chains: G
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PHIS-GBETA1-PARALLEL
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: C-TERMINAL PAS 2 AND PAC DOMAIN RESIDUES 239-350
    Gene: EPAS1, BHLHE73, HIF2A, MOP2, PASD2
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Other Details: THE FIRST SIX RESIDUES OF THE SEQUENCE (GEFKGL) ARE N- TERMINAL CLONING ARTIFACTS.
    Synonym: EPAS-1,BASIC-HELIX-LOOP-HELIX-PAS PROTEIN MOP2,CLASS E BASIC HELIX-LOOP-HELIX PROTEIN 73,BHLHE73,HIF-1-ALPHA-LIKE FACTOR,HLF, HYPOXIA-INDUCIBLE FACTOR 2-ALPHA,HIF2-ALPHA,MEMBER OF PAS PROTEIN 2, PAS DOMAIN-CONTAINING PROTEIN 2

 Structural Features

(-) Chains, Units

  1234567
Asymmetric Unit : ABCDEFG
Biological Unit 1 (1x): ABC    
Biological Unit 2 (1x):    DEF 
Biological Unit 3 (1x):       G

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 2)

Asymmetric Unit (1, 2)
No.NameCountTypeFull Name
1SO42Ligand/IonSULFATE ION
Biological Unit 1 (1, 2)
No.NameCountTypeFull Name
1SO42Ligand/IonSULFATE ION
Biological Unit 2 (0, 0)
No.NameCountTypeFull Name
1SO4-1Ligand/IonSULFATE ION
Biological Unit 3 (0, 0)
No.NameCountTypeFull Name
1SO4-1Ligand/IonSULFATE ION

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREARG B:594 , ARG E:594binding site for residue SO4 B 701
2AC2SOFTWAREHIS B:601 , ARG E:594binding site for residue SO4 B 702

(-) SS Bonds  (1, 1)

Asymmetric Unit
No.Residues
1E:621 -F:621

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4PKY)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4PKY)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4PKY)

(-) Exons   (0, 0)

(no "Exon" information available for 4PKY)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it) 
Chain A from PDB  Type:PROTEIN  Length:101
                                                                                                                                     
               SCOP domains ----------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee.....eeee.hhhhhhhh.hhhhhh..hhhhhh...hhhhhhhhhhhhhhhh...eeeeeeee.....eeeeeeeeeeee...eeeeeeeeee. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------- Transcript
                 4pky A 361 TRFISRHNIEGIFTFVDHRCVATVGYQPQELLGKNIVEFCHPEDQQLLRDSFQQVVKLKGQVLSVMFRFRSKNQEWLWMRTSSFTFQNDEIEYIICTNTNV 464
                                   370       380       390       400       410       420       430       440       453       463 
                                                                                                                 448|            
                                                                                                                  452            


Chain B from PDB  Type:PROTEIN  Length:49
                                                                                 
               SCOP domains ------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------- Transcript
                 4pky B 583 EFEVLALQASLRKAQMQNHSLEMTLEQKTKEIDELTRICDDLISKMEKI 631
                                   592       602       612       622         


Chain C from PDB  Type:PROTEIN  Length:47
                                                                               
               SCOP domains ----------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------- PROSITE
                 Transcript ----------------------------------------------- Transcript
                 4pky C 583 EFEVLALQASLRKAQMQNHSLEMTLEQKTKEIDELTRICDDLISKME 629
                                   592       602       612       622       


Chain D from PDB  Type:PROTEIN  Length:101
                                                                                                                                     
               SCOP domains ----------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee.....eeee..hhhhhhh.hhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhh...eeeeeeee.....eeeeeeeeeeee...eeeeeeeeee. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------- Transcript
                 4pky D 361 TRFISRHNIEGIFTFVDHRCVATVGYQPQELLGKNIVEFCHPEDQQLLRDSFQQVVKLKGQVLSVMFRFRSKNQEWLWMRTSSFTFQNPEIEYIICTNTNV 464
                                   370       380       390       400       410       420       430       440       453       463 
                                                                                                                  449|           
                                                                                                                   453           


Chain E from PDB  Type:PROTEIN  Length:50
                                                                                  
               SCOP domains -------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------- Transcript
                 4pky E 582 GEFEVLALQASLRKAQMQNHSLEMTLEQKTKEIDELTRICDDLISKMEKI 631
                                   591       601       611       621       631


Chain F from PDB  Type:PROTEIN  Length:49
                                                                                 
               SCOP domains ------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------- Transcript
                 4pky F 583 EFEVLALQASLRKAQMQNHSLEMTLEQKTKEIDELTRICDDLISKMEKI 631
                                   592       602       612       622         


Chain G from PDB  Type:PROTEIN  Length:100
                                                                                                                                    
               SCOP domains ---------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeeee.....eeee.hhhhhhh..........hhhhh....hhhhhhhhhhhhhhhheee...eeee.....eeeeeeeeeee...eeeeeeee. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------- Transcript
                 4pky G 239 LDSKTFLSEHSMDMKFTYCDDRITELIGYHPEELLGRSAYEFYHALDSENMTKSHQNLCTKGQVVSGQYRMLAKHGGYVWLETQGTVIYNQCIMCVNYVL 344
                                   248       258       268       278       288       298       308       318       328|      344
                                                                                                                   328|         
                                                                                                                    335
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 4PKY)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4PKY)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4PKY)

(-) Gene Ontology  (71, 94)

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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        ARNT_HUMAN | P27540: 1d7g 1x0o 2a24 2arn 2b02 2hv1 2k7s 3f1n 3f1o 3f1p 3h7w 3h82 4eq1 4ghi 4gs9 4h6j 4lpz 4xt2 5nj8 5tbm 5ufp 5v0l
        EPAS1_HUMAN | Q99814: 1p97 2a24 3f1n 3f1o 3f1p 3h7w 3h82 4ghi 4gs9 4xt2 5kiz 5tbm 5ufp
        TACC3_MOUSE | Q9JJ11: 4lpz

(-) Related Entries Specified in the PDB File

4lpz