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(-) Description

Title :  STRUCTURE OF HEAT SHOCK-RELATED 70KDA PROTEIN 2 WITH SMALL-MOLECULE LIGAND 1H-1,2,4-TRIAZOL-3-AMINE (AT485) IN AN ALTERNATE BINDING SITE.
 
Authors :  H. Jhoti, R. F. Ludlow, S. Patel, H. K. Saini, I. J. Tickle, M. Verdonk
Date :  28 Nov 15  (Deposition) - 23 Dec 15  (Release) - 13 Jan 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.96
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Heat Shock-Related Protein, Heat Shock, Chaperone, Hsp70, Hspa2, Protein-Ligand Complex, Fragment Screening, Alternate Binding Site, At485. (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  R. F. Ludlow, M. L. Verdonk, H. K. Saini, I. J. Tickle, H. Jhoti
Detection Of Secondary Binding Sites In Proteins Using Fragment Screening.
Proc. Natl. Acad. Sci. Usa V. 112 15910 2015
PubMed-ID: 26655740  |  Reference-DOI: 10.1073/PNAS.1518946112

(-) Compounds

Molecule 1 - HEAT SHOCK-RELATED 70KDA PROTEIN 2
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET28B
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: RESIDUES 4-386
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: HEAT SHOCK 70 KDA PROTEIN 2, HEAT SHOCK-RELATED 70KDA PROTEIN 2

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): A 
Biological Unit 2 (1x):  B

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 4)

Asymmetric Unit (1, 4)
No.NameCountTypeFull Name
13TR4Ligand/Ion3-AMINO-1,2,4-TRIAZOLE
Biological Unit 1 (1, 2)
No.NameCountTypeFull Name
13TR2Ligand/Ion3-AMINO-1,2,4-TRIAZOLE
Biological Unit 2 (1, 2)
No.NameCountTypeFull Name
13TR2Ligand/Ion3-AMINO-1,2,4-TRIAZOLE

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWARETYR B:149 , ASP B:208 , ALA B:225 , HOH B:2268 , HOH B:2269BINDING SITE FOR RESIDUE 3TR B1385
2AC2SOFTWARELYS A:273 , SER A:277 , GLY A:341 , ILE A:345 , HOH A:2360BINDING SITE FOR RESIDUE 3TR A1385
3AC3SOFTWARELYS B:273 , SER B:277 , GLY B:341 , ILE B:345 , HOH B:2346 , HOH B:2444BINDING SITE FOR RESIDUE 3TR B1386
4AC4SOFTWARETYR A:149 , PHE A:207 , ASP A:208 , ALA A:225 , GLY A:226 , HOH A:2299 , HOH A:2300BINDING SITE FOR RESIDUE 3TR A1386

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5FPE)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Gly A:4 -Pro A:5
2Gly B:4 -Pro B:5

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5FPE)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5FPE)

(-) Exons   (0, 0)

(no "Exon" information available for 5FPE)

(-) 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:379
                                                                                                                                                                                                                                                                                                                                                                                                                           
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeee....eeeeeeee..eeee.........ee..eee....eeehhhhhhh...hhh.ee.hhhhh......hhhhhhhhhhh..eeeee..eeeeeeee..eeeeehhhhhhhhhhhhhhhhhhhhhh....eeeeee....hhhhhhhhhhhhhhhh.eeeeeeehhhhhhhhh........eeeeeeee....eeeeeeeee..eeeeeeeeee...hhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhh....eeeeeeeeee..eeeeeeeehhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhh.eeeeehhhhhhhhhhhhhhhhh............hhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5fpe A   4 GPAIGIDLGTTYSCVGVFQHGKVEIIANDQGNRTTPSYVAFTDTERLIGDAAKNQVAMNPTNTIFDAKRLIGRKFEDATVQSDMKHWPFRVVSEGGKPKVQVEYKGETKTFFPEEISSMVLTKMKEIAEAYLGGKVHSAVITVPAYFNDSQRQATKDAGTITGLNVLRIINEPTAAAIAYGLDKKGGEKNVLIFDLGGGTFDVSILTIEDGIFEVKSTAGDTHLGGEDFDNRMVSHLAEEFKRKHKKDIGPNKRAVRRLRTACERAKRTLSSSTQASIEIDSLYEGVDFYTSITRARFEELNADLFRGTLEPVEKALRDAKLDKGQIQEIVLVGGSTRIPKIQKLLQDFFNGKELNKSINPDEAVAYGAAVQAAILIGD 385
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183     ||196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376         
                                                                                                                                                                                                                   189|                                                                                                                                                                                                
                                                                                                                                                                                                                    193                                                                                                                                                                                                


Chain B from PDB  Type:PROTEIN  Length:382
                                                                                                                                                                                                                                                                                                                                                                                                                              
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeee....eeeeeeee..eeee.........ee..eee....eeehhhhhhh...hhh.ee.hhhhh......hhhhhhhhh....eeeee..eeeeeeee..eeeeehhhhhhhhhhhhhhhhhhhhhh....eeeeee....hhhhhhhhhhhhhhhh.eeeeeeehhhhhhhhh...........eeeeeeee....eeeeeeeee..eeeeeeeeee...hhhhhhhhhhhhhhhhhh.........hhhhhhhhhhhhhhhhhhhh...eeeeeeeeee..eeeeeeeehhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhh.eeeeehhhhhhhhhhhhhhhhh............hhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5fpe B   4 GPAIGIDLGTTYSCVGVFQHGKVEIIANDQGNRTTPSYVAFTDTERLIGDAAKNQVAMNPTNTIFDAKRLIGRKFEDATVQSDMKHWPFRVVSEGGKPKVQVEYKGETKTFFPEEISSMVLTKMKEIAEAYLGGKVHSAVITVPAYFNDSQRQATKDAGTITGLNVLRIINEPTAAAIAYGLDKKGCAGGEKNVLIFDLGGGTFDVSILTIEDGIFEVKSTAGDTHLGGEDFDNRMVSHLAEEFKRKHKKDIGPNKRAVRRLRTACERAKRTLSSSTQASIEIDSLYEGVDFYTSITRARFEELNADLFRGTLEPVEKALRDAKLDKGQIQEIVLVGGSTRIPKIQKLLQDFFNGKELNKSINPDEAVAYGAAVQAAILIGD 385
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383
   Legend:   → Mismatch (orange background)
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  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 5FPE)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5FPE)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5FPE)

(-) Gene Ontology  (36, 36)

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 Related Entries

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

UniProtKB/Swiss-Prot
        HSP72_HUMAN | P54652: 3i33 4fsv 5fpd 5fpm 5fpn

(-) Related Entries Specified in the PDB File

5fp5 STRUCTURE OF CYCLIN-DEPENDENT KINASE 2 WITH SMALL- MOLECULE LIGAND 4-FLUOROBENZOIC ACID (AT222) IN AN ALTERNATE BINDING SITE.
5fp6 STRUCTURE OF CYCLIN-DEPENDENT KINASE 2 WITH SMALL- MOLECULE LIGAND 3-(4,7-DICHLORO-1H-INDOL-3-YL)PROP -2-YN-1-OL (AT17833) IN AN ALTERNATE BINDING SITE.
5fpd STRUCTURE OF HEAT SHOCK-RELATED 70KDA PROTEIN 2 WITH SMALL-MOLECULE LIGAND PYRAZINE-2-CARBOXAMIDE (AT513) IN AN ALTERNATE BINDING SITE.
5fpm STRUCTURE OF HEAT SHOCK-RELATED 70KDA PROTEIN 2 WITH SMALL-MOLECULE LIGAND 5-PHENYL-1,3,4-OXADIAZOLE-2- THIOL (AT809) IN AN ALTERNATE BINDING SITE.
5fpn STRUCTURE OF HEAT SHOCK-RELATED 70KDA PROTEIN 2 WITH SMALL-MOLECULE LIGAND 3,5-DIMETHYL-1H-PYRAZOLE-4- CARBOXYLIC ACID (AT9084) IN AN ALTERNATE BINDING SITE.
5fpo STRUCTURE OF BACTERIAL DNA LIGASE WITH SMALL-MOLECULE LIGAND 1H-INDAZOL-7-AMINE (AT4213) IN AN ALTERNATE BINDING SITE.
5fpr STRUCTURE OF BACTERIAL DNA LIGASE WITH SMALL-MOLECULE LIGAND PYRIMIDIN-2-AMINE (AT371) IN AN ALTERNATE BINDING SITE.
5fps STRUCTURE OF HEPATITIS C VIRUS (HCV) FULL-LENGTH NS3 COMPLEX WITH SMALL-MOLECULE LIGAND 3-AMINOBENZENE-1,2 -DICARBOXYLIC ACID (AT1246) IN AN ALTERNATE BINDING SITE.
5fpt STRUCTURE OF HEPATITIS C VIRUS (HCV) FULL-LENGTH NS3 COMPLEX WITH SMALL-MOLECULE LIGAND 2-(1-METHYL-1H- INDOL-3-YL)ACETIC ACID (AT3437) IN AN ALTERNATE BINDING SITE.
5fpy STRUCTURE OF HEPATITIS C VIRUS (HCV) FULL-LENGTH NS3 COMPLEX WITH SMALL-MOLECULE LIGAND 5-BROMO-1-METHYL- 1H-INDOLE-2-CARBOXYLIC ACID (AT21457) IN AN ALTERNATE BINDING SITE.