- PDB-1f9x: AVERAGE NMR SOLUTION STRUCTURE OF THE BIR-3 DOMAIN OF XIAP -
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Open data
ID or keywords:
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Basic information
Entry
Database: PDB / ID: 1f9x
Title
AVERAGE NMR SOLUTION STRUCTURE OF THE BIR-3 DOMAIN OF XIAP
Components
INHIBITOR OF APOPTOSIS PROTEIN XIAP
Keywords
apoptosis inhibitor / Bir3 domain / inhibitor of apoptosis protein XIAP / Zinc finger / caspase-9 inhibition
Function / homology
Function and homology information
endopeptidase regulator activity / regulation of apoptosis involved in tissue homeostasis / inhibition of cysteine-type endopeptidase activity / positive regulation of protein linear polyubiquitination / regulation of BMP signaling pathway / copper ion homeostasis / nucleotide-binding oligomerization domain containing 1 signaling pathway / regulation of nucleotide-binding domain, leucine rich repeat containing receptor signaling pathway / nucleotide-binding oligomerization domain containing 2 signaling pathway / SMAC, XIAP-regulated apoptotic response ...endopeptidase regulator activity / regulation of apoptosis involved in tissue homeostasis / inhibition of cysteine-type endopeptidase activity / positive regulation of protein linear polyubiquitination / regulation of BMP signaling pathway / copper ion homeostasis / nucleotide-binding oligomerization domain containing 1 signaling pathway / regulation of nucleotide-binding domain, leucine rich repeat containing receptor signaling pathway / nucleotide-binding oligomerization domain containing 2 signaling pathway / SMAC, XIAP-regulated apoptotic response / Activation of caspases through apoptosome-mediated cleavage / Regulation of the apoptosome activity / SMAC (DIABLO) binds to IAPs / SMAC(DIABLO)-mediated dissociation of IAP:caspase complexes / TNFR1-induced proapoptotic signaling / RIPK1-mediated regulated necrosis / cysteine-type endopeptidase inhibitor activity / regulation of innate immune response / cysteine-type endopeptidase inhibitor activity involved in apoptotic process / protein K63-linked ubiquitination / negative regulation of tumor necrosis factor-mediated signaling pathway / positive regulation of type I interferon production / protein serine/threonine kinase binding / Regulation of PTEN localization / TNFR1-induced NF-kappa-B signaling pathway / positive regulation of protein ubiquitination / Deactivation of the beta-catenin transactivating complex / Regulation of TNFR1 signaling / positive regulation of JNK cascade / RING-type E3 ubiquitin transferase / negative regulation of cysteine-type endopeptidase activity involved in apoptotic process / Regulation of necroptotic cell death / Wnt signaling pathway / Regulation of PTEN stability and activity / ubiquitin-protein transferase activity / ubiquitin protein ligase activity / positive regulation of canonical Wnt signaling pathway / regulation of cell population proliferation / regulation of inflammatory response / regulation of apoptotic process / neuron apoptotic process / positive regulation of canonical NF-kappaB signal transduction / regulation of cell cycle / defense response to bacterium / DNA damage response / negative regulation of apoptotic process / nucleoplasm / identical protein binding / nucleus / metal ion binding / cytoplasm / cytosol Similarity search - Function
XIAP/BIRC8, UBA domain / : / BIRC2/3-like, UBA domain / Inhibitor Of Apoptosis Protein (2mihbC-IAP-1); Chain A / Inhibitor Of Apoptosis Protein (2mihbC-IAP-1); Chain A / BIR repeat. / BIR repeat / Inhibitor of Apoptosis domain / BIR repeat profile. / Baculoviral inhibition of apoptosis protein repeat ...XIAP/BIRC8, UBA domain / : / BIRC2/3-like, UBA domain / Inhibitor Of Apoptosis Protein (2mihbC-IAP-1); Chain A / Inhibitor Of Apoptosis Protein (2mihbC-IAP-1); Chain A / BIR repeat. / BIR repeat / Inhibitor of Apoptosis domain / BIR repeat profile. / Baculoviral inhibition of apoptosis protein repeat / Zinc finger, C3HC4 type (RING finger) / Death-like domain superfamily / Ring finger / Zinc finger RING-type profile. / Zinc finger, RING-type / Orthogonal Bundle / Mainly Alpha Similarity search - Domain/homology
Mass: 65.409 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: Zn
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Experimental details
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Experiment
Experiment
Method: SOLUTION NMR
NMR experiment
Conditions-ID
Experiment-ID
Solution-ID
Type
1
1
1
CBCANH
1
2
1
CBCA(CO)NH
1
3
1
CCH-COSY
1
4
1
HNCO
1
5
1
3D 13C-separated NOESY
1
6
1
3D 15N-separated NOESY
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Sample preparation
Details
Contents: 1.7 mM XIAP(residues 241-356)U-15N; 1.7 mM XIAP(residues 241-356)U-15N, 13C; Solvent system: 50 mM bis-Tris-d12 (pH=7.2), 300 mM KCl, 50 uM Zinc Acetate, 1 mM DTT; 95% H2O, 5% D2O
Sample conditions
Ionic strength: 300 mM KCl / pH: 7.2 / Pressure: 1 atm / Temperature: 303 K
Crystal grow
*PLUS
Method: other / Details: NMR
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NMR measurement
NMR spectrometer
Type
Manufacturer
Model
Field strength (MHz)
Spectrometer-ID
Bruker DRX
Bruker
DRX
500
1
Bruker DRX
Bruker
DRX
800
2
Bruker DRX
Bruker
DRX
600
3
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Processing
NMR software
Name
Developer
Classification
CNX
MSIInc.
structuresolution
CNX
MSIInc.
refinement
Refinement
Method: simulated annealing / Software ordinal: 1
NMR ensemble
Conformers submitted total number: 1
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