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- PDB-1vbs: STRUCTURE OF CYCLOPHILIN COMPLEXED WITH (D)ALA CONTAINING TETRAPEPTIDE -

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Basic information

Entry
Database: PDB / ID: 1vbs
TitleSTRUCTURE OF CYCLOPHILIN COMPLEXED WITH (D)ALA CONTAINING TETRAPEPTIDE
Components
  • CYCLOPHILIN A
  • TETRAPEPTIDE
KeywordsISOMERASE/ ISOMERASE SUBSTRATE / CYCLOPHILIN A / PEPTIDYL-PROLYL ISOMERASE / COMPETITIVE INHIBITOR / COMPLEX (ISOMERASE-PEPTIDE) / ISOMERASE- ISOMERASE SUBSTRATE COMPLEX
Function / homology
Function and homology information


negative regulation of protein K48-linked ubiquitination / regulation of apoptotic signaling pathway / negative regulation of viral life cycle / cell adhesion molecule production / lipid droplet organization / heparan sulfate binding / regulation of viral genome replication / virion binding / leukocyte chemotaxis / endothelial cell activation ...negative regulation of protein K48-linked ubiquitination / regulation of apoptotic signaling pathway / negative regulation of viral life cycle / cell adhesion molecule production / lipid droplet organization / heparan sulfate binding / regulation of viral genome replication / virion binding / leukocyte chemotaxis / endothelial cell activation / negative regulation of stress-activated MAPK cascade / Basigin interactions / cyclosporin A binding / Minus-strand DNA synthesis / Plus-strand DNA synthesis / Uncoating of the HIV Virion / Early Phase of HIV Life Cycle / Integration of provirus / APOBEC3G mediated resistance to HIV-1 infection / viral release from host cell / protein peptidyl-prolyl isomerization / Calcineurin activates NFAT / Binding and entry of HIV virion / positive regulation of viral genome replication / negative regulation of oxidative stress-induced intrinsic apoptotic signaling pathway / : / neutrophil chemotaxis / activation of protein kinase B activity / Gene and protein expression by JAK-STAT signaling after Interleukin-12 stimulation / negative regulation of protein phosphorylation / positive regulation of protein secretion / peptidylprolyl isomerase / peptidyl-prolyl cis-trans isomerase activity / negative regulation of protein kinase activity / Assembly Of The HIV Virion / Budding and maturation of HIV virion / platelet activation / neuron differentiation / platelet aggregation / SARS-CoV-1 activates/modulates innate immune responses / unfolded protein binding / integrin binding / protein folding / Platelet degranulation / positive regulation of NF-kappaB transcription factor activity / cellular response to oxidative stress / secretory granule lumen / vesicle / ficolin-1-rich granule lumen / positive regulation of MAPK cascade / positive regulation of protein phosphorylation / intracellular membrane-bounded organelle / focal adhesion / Neutrophil degranulation / apoptotic process / protein-containing complex / RNA binding / extracellular space / extracellular exosome / extracellular region / membrane / nucleus / cytosol / cytoplasm
Similarity search - Function
Cyclophilin-like / Cyclophilin / Cyclophilin-type peptidyl-prolyl cis-trans isomerase / Cyclophilin-type peptidyl-prolyl cis-trans isomerase, conserved site / Cyclophilin-type peptidyl-prolyl cis-trans isomerase signature. / Cyclophilin-type peptidyl-prolyl cis-trans isomerase domain profile. / Cyclophilin-type peptidyl-prolyl cis-trans isomerase domain / Cyclophilin type peptidyl-prolyl cis-trans isomerase/CLD / Cyclophilin-like domain superfamily / Beta Barrel / Mainly Beta
Similarity search - Domain/homology
Peptidyl-prolyl cis-trans isomerase A / Peptidyl-prolyl cis-trans isomerase A
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / MOLECULAR REPLACEMENT / Resolution: 2 Å
AuthorsZhao, Y. / Chen, Y. / Schutkowski, M. / Fischer, G. / Ke, H.
CitationJournal: FEBS Lett. / Year: 1998
Title: Mapping the stereospecificity of peptidyl prolyl cis/trans isomerases.
Authors: Schiene, C. / Reimer, U. / Schutkowski, M. / Fischer, G.
History
DepositionJun 16, 1998Processing site: BNL
Revision 1.0Jan 13, 1999Provider: repository / Type: Initial release
Revision 1.1Mar 24, 2008Group: Version format compliance
Revision 1.2Jul 13, 2011Group: Atomic model / Database references ...Atomic model / Database references / Derived calculations / Non-polymer description / Structure summary / Version format compliance
Revision 1.3Apr 3, 2024Group: Data collection / Database references ...Data collection / Database references / Derived calculations / Other / Refinement description
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_database_status / pdbx_initial_refinement_model / struct_conn / struct_ref_seq / struct_ref_seq_dif
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _pdbx_database_status.process_site / _struct_conn.pdbx_leaving_atom_flag / _struct_conn.ptnr1_auth_comp_id / _struct_conn.ptnr1_auth_seq_id / _struct_conn.ptnr1_label_atom_id / _struct_conn.ptnr1_label_comp_id / _struct_conn.ptnr1_label_seq_id / _struct_conn.ptnr2_auth_comp_id / _struct_conn.ptnr2_auth_seq_id / _struct_conn.ptnr2_label_atom_id / _struct_conn.ptnr2_label_comp_id / _struct_conn.ptnr2_label_seq_id / _struct_ref_seq.db_align_beg / _struct_ref_seq.db_align_end / _struct_ref_seq_dif.details
Revision 1.4Oct 23, 2024Group: Structure summary / Category: pdbx_entry_details / pdbx_modification_feature

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: CYCLOPHILIN A
B: TETRAPEPTIDE


Theoretical massNumber of molelcules
Total (without water)18,5612
Polymers18,5612
Non-polymers00
Water1,60389
1


  • Idetical with deposited unit
  • defined by author
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Unit cell
Length a, b, c (Å)67.100, 67.100, 95.200
Angle α, β, γ (deg.)90.00, 90.00, 120.00
Int Tables number154
Space group name H-MP3221

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Components

#1: Protein CYCLOPHILIN A


Mass: 18036.504 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Cell line: XA-90 F' / Gene: CYCLOPHILIN / Cell line (production host): XA-90 F' / Gene (production host): CYCLOPHILIN / Production host: Escherichia coli (E. coli) / References: UniProt: P05092, UniProt: P62937*PLUS
#2: Protein/peptide TETRAPEPTIDE


Mass: 524.568 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Details: D-ALA CONTAINING TETRAPEPTIDE
#3: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 89 / Source method: isolated from a natural source / Formula: H2O
Has protein modificationY

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Experimental details

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Experiment

ExperimentMethod: X-RAY DIFFRACTION / Number of used crystals: 1

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Sample preparation

CrystalDensity Matthews: 3.4 Å3/Da / Density % sol: 55 %
Crystal growpH: 8.2 / Details: pH 8.2

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Data collection

DiffractionMean temperature: 174 K
Diffraction sourceSource: ROTATING ANODE / Type: RIGAKU RUH2R / Wavelength: 1.5418
DetectorType: RIGAKU RAXIS II / Detector: IMAGE PLATE
RadiationMonochromator: GRAPHITE(002) / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1.5418 Å / Relative weight: 1
ReflectionResolution: 2→50 Å / Num. obs: 15416 / % possible obs: 88 % / Observed criterion σ(I): 1 / Redundancy: 3.3 % / Rmerge(I) obs: 0.088 / Rsym value: 0.088 / Net I/σ(I): 5.3
Reflection shellResolution: 2→2.1 Å / % possible all: 76

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Processing

Software
NameVersionClassification
X-PLOR3.1model building
X-PLOR3.1refinement
DENZOdata reduction
SCALEPACKdata scaling
X-PLOR3.1phasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: UNLIGATED CYCLOPHILIN A

Resolution: 2→10 Å / σ(F): 1
RfactorNum. reflection% reflectionSelection details
Rfree0.247 -5 %RANDOM
Rwork0.198 ---
obs0.198 15100 88 %-
Displacement parametersBiso mean: 28.3 Å2
Refinement stepCycle: LAST / Resolution: 2→10 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms1296 0 0 89 1385
Refine LS restraints
Refine-IDTypeDev ideal
X-RAY DIFFRACTIONx_bond_d0.012
X-RAY DIFFRACTIONx_bond_d_na
X-RAY DIFFRACTIONx_bond_d_prot
X-RAY DIFFRACTIONx_angle_d
X-RAY DIFFRACTIONx_angle_d_na
X-RAY DIFFRACTIONx_angle_d_prot
X-RAY DIFFRACTIONx_angle_deg1.6
X-RAY DIFFRACTIONx_angle_deg_na
X-RAY DIFFRACTIONx_angle_deg_prot
X-RAY DIFFRACTIONx_dihedral_angle_d
X-RAY DIFFRACTIONx_dihedral_angle_d_na
X-RAY DIFFRACTIONx_dihedral_angle_d_prot
X-RAY DIFFRACTIONx_improper_angle_d
X-RAY DIFFRACTIONx_improper_angle_d_na
X-RAY DIFFRACTIONx_improper_angle_d_prot
X-RAY DIFFRACTIONx_mcbond_it
X-RAY DIFFRACTIONx_mcangle_it
X-RAY DIFFRACTIONx_scbond_it
X-RAY DIFFRACTIONx_scangle_it
Refine LS restraints NCSNCS model details: NOT APPLIED
Xplor file
Refine-IDSerial noParam fileTopol file
X-RAY DIFFRACTION1ENGH AND HUBER'S PARAMETEENGH AND HUBER'S TOPOLOGY
X-RAY DIFFRACTION2
Software
*PLUS
Name: X-PLOR / Version: 3.1 / Classification: refinement
Refinement
*PLUS
σ(F): 1 / % reflection Rfree: 5 %
Solvent computation
*PLUS
Displacement parameters
*PLUS

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