1bim

CRYSTALLOGRAPHIC STUDIES ON THE BINDING MODES OF P2-P3 BUTANEDIAMIDE RENIN INHIBITORS

Method: X-RAY DIFFRACTION Dmax: 87.6 Å Quality: EXCELLENT

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

Renin

Homo sapiens

UniProt P00797

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 homooligomer Homooligomer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain A; UniProt 70–406 Chain B; UniProt 70–406 Not recorded 0QB (2S)-2-[(2-amino-1,3-thiazol-4-yl)methyl]-N~1~-{(1S,2S)-1-(cyclohexylmethyl)-2-hydroxy-2-[(3R)-1,5,5-trimethyl-2-oxopyrrolidin-3-yl]ethyl}-N~4~-[2-(dimethylamino)-2-oxoethyl]-N~4~-[(1S)-1-phenylethyl]butanediamide × 2 X-RAY DIFFRACTION mmCIF provides none of the parsed experimental conditions Resolution 2.80 Å

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.

90 other PDB entries and 229 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name RENI_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–337; UniProt 70–406 Author chain B; PDBConstruct 1–337; UniProt 70–406

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 1bim

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 1bim
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2. Structure Basics 2. Structure Basics

Entry ID entry_id1bim
Deposition date deposition_date1995-09-27
Structure title titleCRYSTALLOGRAPHIC STUDIES ON THE BINDING MODES OF P2-P3 BUTANEDIAMIDE RENIN INHIBITORS
Keywords keywords;ASPARTIC PROTEINASE, Aspartyl protease, Cleavage on pair of basic residues, Disease mutation, Disulfide bond, Glycoprotein, Hydrolase, Membrane, Protease, Secreted, Zymogen, HYDROLASE-HYDROLASE INHIBITOR complex ;; HYDROLASE/HYDROLASE INHIBITOR
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier28.03
Radius of gyration Rg (electron density) rg_electron27.32
Forward intensity I(0) i0165297000.00
Molecular weight molecular_weight69003.0 kDa
Excluded volume excluded_volume67239 ų
Envelope volume envelope_volume110660 ų
Hydration-shell volume shell_volume33843 ų
Envelope diameter envelope_diameter92.0
Shell Rg shell_rg34.49
Envelope Rg envelope_rg27.28
Shape Rg shape_rg27.29
Total Rg total_rg27.91
Total atoms total_atoms5221
Residues n_residues667
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 dmax87.6
Rg (real space) rg_real28.00
Rg uncertainty (real space) rg_real_error0.54
I(0) (real space) i0_real1.6530e+08
I(0) uncertainty (real space) i0_real_error2.4550e+06
Rg (reciprocal space) rg_reciprocal28.01
I(0) (reciprocal space) i0_reciprocal165300000.0000
Solution quality estimate total_estimate0.9026
Solution quality rating solution_quality EXCELLENT a EXCELLENT solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary30.7
Skewness Skewness skewness0.314
Kurtosis Kurtosis kurtosis-0.485
Angular range angular_range— – 0.2850 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha27240000.0000
Real-space data points n_real_points58
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.937; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.998; Smooth: 0.920

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (2)

7. Fold Classification (SCOP + CATH) 6 domains

SCOP 2.08 (2 domains)

Domain ID domain_idd1bima_
Class classb — All beta proteins
Fold Fold foldb.50 — Acid proteases
Superfamily Superfamily superfamilyb.50.1 — Acid proteases
Family Family familyb.50.1.2 — Pepsin-like
Domain ID domain_idd1bimb_
Class classb — All beta proteins
Fold Fold foldb.50 — Acid proteases
Superfamily Superfamily superfamilyb.50.1 — Acid proteases
Family Family familyb.50.1.2 — Pepsin-like

CATH v4.4 (4 domains)

Domain ID domain_id1bimA01
Class class2 — Mainly Beta
Architecture architecture40 — Beta Barrel
Topology topology70 — Cathepsin D, subunit A; domain 1
Homologous superfamily homologous superfamily10 — Acid Proteases
Domain ID domain_id1bimA02
Class class2 — Mainly Beta
Architecture architecture40 — Beta Barrel
Topology topology70 — Cathepsin D, subunit A; domain 1
Homologous superfamily homologous superfamily10 — Acid Proteases
Domain ID domain_id1bimB01
Class class2 — Mainly Beta
Architecture architecture40 — Beta Barrel
Topology topology70 — Cathepsin D, subunit A; domain 1
Homologous superfamily homologous superfamily10 — Acid Proteases
Domain ID domain_id1bimB02
Class class2 — Mainly Beta
Architecture architecture40 — Beta Barrel
Topology topology70 — Cathepsin D, subunit A; domain 1
Homologous superfamily homologous superfamily10 — Acid Proteases

8. Citations (1)

9. Files and Curves (10)