1awr

CYPA COMPLEXED WITH HAGPIA

Method: X-RAY DIFFRACTION Dmax: 195.8 Å Quality: REASONABLE

1. Protein Identity and Related Structures Protein Identity & Related Structures

CYCLOPHILIN A

Homo sapiens

UniProt P62937

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain B; UniProt 1–164 Not recorded PEPTIDE FROM THE HIV-1 CAPSID PROTEIN × 1 X-RAY DIFFRACTION X-ray crystallization conditions:pH 8.4;pH 8.4 Resolution 1.58 Å R-free 0.461
2 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain E; UniProt 1–164 Not recorded PEPTIDE FROM THE HIV-1 CAPSID PROTEIN × 1 X-RAY DIFFRACTION X-ray crystallization conditions:pH 8.4;pH 8.4 Resolution 1.58 Å R-free 0.461
3 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain C; UniProt 1–164 Not recorded PEPTIDE FROM THE HIV-1 CAPSID PROTEIN × 1 X-RAY DIFFRACTION X-ray crystallization conditions:pH 8.4;pH 8.4 Resolution 1.58 Å R-free 0.461
4 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain F; UniProt 1–164 Not recorded PEPTIDE FROM THE HIV-1 CAPSID PROTEIN × 1 X-RAY DIFFRACTION X-ray crystallization conditions:pH 8.4;pH 8.4 Resolution 1.58 Å R-free 0.461
5 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain A; UniProt 1–164 Not recorded PEPTIDE FROM THE HIV-1 CAPSID PROTEIN × 1 X-RAY DIFFRACTION X-ray crystallization conditions:pH 8.4;pH 8.4 Resolution 1.58 Å R-free 0.461
6 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain D; UniProt 1–164 Not recorded PEPTIDE FROM THE HIV-1 CAPSID PROTEIN × 1 X-RAY DIFFRACTION X-ray crystallization conditions:pH 8.4;pH 8.4 Resolution 1.58 Å R-free 0.461

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

183 other PDB entries and 253 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name PPIA_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–164; UniProt 1–164 Author chain B; PDBConstruct 1–164; UniProt 1–164 Author chain C; PDBConstruct 1–164; UniProt 1–164 Author chain D; PDBConstruct 1–164; UniProt 1–164 Author chain E; PDBConstruct 1–164; UniProt 1–164 Author chain F; PDBConstruct 1–164; UniProt 1–164

The page prioritizes protein identity, the current assembly, associated components, oligomeric state and cross-PDB links. Chain mapping and sequence ranges are retained as data evidence. Internal IDs, import timestamps and assembly operation expressions are maintenance fields and are not shown here.

SAXS scattering curve SAXS Profile

SAXS profile for 1awr

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 1awr
Download Download

2. Structure Basics 2. Structure Basics

Entry ID entry_id1awr
Deposition date deposition_date1997-10-04
Structure title titleCYPA COMPLEXED WITH HAGPIA
Keywords keywordsCOMPLEX (ISOMERASE-PEPTIDE), CYCLOPHILIN A, HIV-1 CAPSID, PSEUDO-SYMMETRY, COMPLEX (ISOMERASE-PEPTIDE) complex; COMPLEX (ISOMERASE/PEPTIDE)
Experimental Method methodX-RAY DIFFRACTION

3. SAXS Parameters (CRYSOL theoretical calculation) 3. SAXS Parameters (CRYSOL)

Radius of gyration Rg (Guinier) rg_guinier58.43
Radius of gyration Rg (electron density) rg_electron59.15
Forward intensity I(0) i0183199000.00
Molecular weight molecular_weight110680.0 kDa
Excluded volume excluded_volume137960 ų
Envelope volume envelope_volume237470 ų
Hydration-shell volume shell_volume37982 ų
Envelope diameter envelope_diameter174.1
Shell Rg shell_rg51.15
Envelope Rg envelope_rg54.68
Shape Rg shape_rg59.15
Total Rg total_rg58.87
Total atoms total_atoms7788
Residues n_residues1020
Spherical-harmonic order n_harmonics20
q range q_range— – 0.5000 −1
Data points n_points101
Shell type shell_typedirectional
Solvent electron density solvent_density0.3340 e/ų
Shell contrast contrast_shell0.0300 e/ų
CRYSOL version crysol_version4.1.3

4. P(r) Distance Distribution (GNOM inversion) 4. P(r) Analysis (GNOM)

Maximum dimension Dmax dmax195.8
Rg (real space) rg_real58.82
Rg uncertainty (real space) rg_real_error2.61
I(0) (real space) i0_real1.8320e+08
I(0) uncertainty (real space) i0_real_error4.0070e+06
Rg (reciprocal space) rg_reciprocal58.05
I(0) (reciprocal space) i0_reciprocal183000000.0000
Solution quality estimate total_estimate0.6150
Solution quality rating solution_quality REASONABLE a REASONABLE solution
P(r) peaks n_peaks4
Primary peak position r_peak_primary72.5
Skewness Skewness skewness0.275
Kurtosis Kurtosis kurtosis-0.626
Angular range angular_range— – 0.1350 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha4072000.0000
Real-space data points n_real_points28
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.002; Stabil: 0.999; Sysdev: 1.000; Positv: 1.000; Valcen: 0.986; Smooth: 0.000

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (3)

7. Fold Classification (SCOP + CATH) 12 domains

SCOP 2.08 (6 domains)

Domain ID domain_idd1awra_
Class classb — All beta proteins
Fold Fold foldb.62 — Cyclophilin-like
Superfamily Superfamily superfamilyb.62.1 — Cyclophilin-like
Family Family familyb.62.1.1 — Cyclophilin (peptidylprolyl isomerase)
Domain ID domain_idd1awrb_
Class classb — All beta proteins
Fold Fold foldb.62 — Cyclophilin-like
Superfamily Superfamily superfamilyb.62.1 — Cyclophilin-like
Family Family familyb.62.1.1 — Cyclophilin (peptidylprolyl isomerase)
Domain ID domain_idd1awrc_
Class classb — All beta proteins
Fold Fold foldb.62 — Cyclophilin-like
Superfamily Superfamily superfamilyb.62.1 — Cyclophilin-like
Family Family familyb.62.1.1 — Cyclophilin (peptidylprolyl isomerase)
Domain ID domain_idd1awrd_
Class classb — All beta proteins
Fold Fold foldb.62 — Cyclophilin-like
Superfamily Superfamily superfamilyb.62.1 — Cyclophilin-like
Family Family familyb.62.1.1 — Cyclophilin (peptidylprolyl isomerase)
Domain ID domain_idd1awre_
Class classb — All beta proteins
Fold Fold foldb.62 — Cyclophilin-like
Superfamily Superfamily superfamilyb.62.1 — Cyclophilin-like
Family Family familyb.62.1.1 — Cyclophilin (peptidylprolyl isomerase)
Domain ID domain_idd1awrf_
Class classb — All beta proteins
Fold Fold foldb.62 — Cyclophilin-like
Superfamily Superfamily superfamilyb.62.1 — Cyclophilin-like
Family Family familyb.62.1.1 — Cyclophilin (peptidylprolyl isomerase)

CATH v4.4 (6 domains)

Domain ID domain_id1awrA00
Class class2 — Mainly Beta
Architecture architecture40 — Beta Barrel
Topology topology100 — Cyclophilin
Homologous superfamily homologous superfamily10 — Cyclophilin-like
Domain ID domain_id1awrB00
Class class2 — Mainly Beta
Architecture architecture40 — Beta Barrel
Topology topology100 — Cyclophilin
Homologous superfamily homologous superfamily10 — Cyclophilin-like
Domain ID domain_id1awrC00
Class class2 — Mainly Beta
Architecture architecture40 — Beta Barrel
Topology topology100 — Cyclophilin
Homologous superfamily homologous superfamily10 — Cyclophilin-like
Domain ID domain_id1awrD00
Class class2 — Mainly Beta
Architecture architecture40 — Beta Barrel
Topology topology100 — Cyclophilin
Homologous superfamily homologous superfamily10 — Cyclophilin-like
Domain ID domain_id1awrE00
Class class2 — Mainly Beta
Architecture architecture40 — Beta Barrel
Topology topology100 — Cyclophilin
Homologous superfamily homologous superfamily10 — Cyclophilin-like
Domain ID domain_id1awrF00
Class class2 — Mainly Beta
Architecture architecture40 — Beta Barrel
Topology topology100 — Cyclophilin
Homologous superfamily homologous superfamily10 — Cyclophilin-like

8. Citations (1)

9. Files and Curves (10)