5M6H - JenaLib

Title :   SMALL MOLECULE INHIBITORS OF IAP

Authors :   P. A. Williams

Date :   25 Oct 16 (Deposition) - 24 May 17 (Release) - 21 Jun 17 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.50

Chains :   Asym./Biol. Unit : A

Keywords :   Xiap, Apoptosis, Metal-Binding, Inhibitor, Ligase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   E. Tamanini, I. M. Buck, G. Chessari, E. Chiarparin, J. E. H. Day, M. Frederickson, C. M. Griffiths-Jones, K. Hearn, T. D. Heightman, A. Iqbal, C. N. Johnson, E. J. Lewis, V. Martins, T. Peakman, M. Reader, S. J. Rich, G. A. Ward, P. A. Williams, N. E. Wilsher
Discovery Of A Potent Nonpeptidomimetic, Small-Molecule Antagonist Of Cellular Inhibitor Of Apoptosis Protein 1 (Ciap1) And X-Linked Inhibitor Of Apoptosis Protein (Xiap).
J. Med. Chem. V. 60 4611 2017
PubMed-ID: 28492317 | Reference-DOI: 10.1021/ACS.JMEDCHEM.6B01877

Compounds

Molecule 1 - E3 UBIQUITIN-PROTEIN LIGASE XIAP
	Chains	:	A
	EC Number	:	6.3.2.-
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI BL21(DE3)
	Expression System Plasmid	:	PET 28B
	Expression System Taxid	:	469008
	Expression System Vector Type	:	PLASMID
	Gene	:	XIAP, API3, BIRC4, IAP3
	Mutation	:	YES
	Organism Common	:	HUMAN
	Organism Scientific	:	HOMO SAPIENS
	Organism Taxid	:	9606
	Synonym	:	BACULOVIRAL IAP REPEAT-CONTAINING PROTEIN 4,IAP-LIKE PROTEIN,HILP,INHIBITOR OF APOPTOSIS PROTEIN 3,HIAP3,X-LINKED INHIBITOR OF APOPTOSIS PROTEIN,X-LINKED IAP

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (3, 3)

Sites (3, 3)

Asymmetric Unit (3, 3)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	CYS A:300 , CYS A:303 , HIS A:320 , CYS A:327	binding site for residue ZN A 401
2	AC2	SOFTWARE	PHE A:272 , HOH A:538 , HOH A:555	binding site for residue NA A 402
3	AC3	SOFTWARE	LEU A:292 , VAL A:298 , GLY A:306 , LEU A:307 , THR A:308 , ASP A:309 , TRP A:310 , LYS A:311 , GLU A:314 , GLN A:319 , TRP A:323 , TYR A:324	binding site for residue 7J6 A 403

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (0, 0)

Sequences/Alignments

Asymmetric/Biological 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
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Chain A from PDB  Type:PROTEIN  Length:104
                                                                                                                                        
               SCOP domains -------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...........hhhhhhhhhhhhh........hhhhhhhh.eee......eee.....ee.......hhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------- Transcript
                 5m6h A 248 MNFPNSTNLPRNPSMADYEARIFTFGTWIYSVNKEQLARAGFYALGEGDKVKCFHCGGGLTDWKPSEDPWEQHAKWYPGCKYLLEQKGQEYINNIHLTHSLEEC 351
                                   257       267       277       287       297       307       317       327       337       347

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)

CATH Domains (0, 0)

Pfam Domains (0, 0)

Gene Ontology (32, 32)

Visualization

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Asymmetric/Biological Unit
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	Ligands, Modified Residues, Ions
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	Sites
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	Cis Peptide Bonds
(no "Cis Peptide Bonds" information available for 5m6h)

Still Images

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	5m6h
		Family and Domain Information	:	ProDom \| SYSTERS
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	6.3.2.-
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Description