1D4P
CRYSTAL STRUCTURE OF HUMAN ALPHA THROMBIN IN COMPLEX WITH 5-AMIDINOINDOLE-4-BENZYLPIPERIDINE INHIBITOR
- PDB DOI: https://doi.org/10.2210/pdb1D4P/pdb
- Classification: HYDROLASE/HYDROLASE INHIBITOR
- Organism(s): Homo sapiens, Hirudo medicinalis
- Mutation(s): No 
- Deposited: 1999-10-04 Released: 1999-10-20 
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.07 Å
- R-Value Free: 0.231 
- R-Value Work: 0.184 
- R-Value Observed: 0.184 
wwPDB Validation   3D Report Full Report
This is version 2.0 of the entry. See complete history. 
Macromolecules
Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 1 | |||||
---|---|---|---|---|---|
Molecule | Chains | Sequence Length | Organism | Details | Image |
ALPHA-THROMBIN | 36 | Homo sapiens | Mutation(s): 0  EC: 3.4.21.5 | ||
UniProt & NIH Common Fund Data Resources | |||||
Find proteins for P00734 (Homo sapiens) Explore P00734  Go to UniProtKB:  P00734 | |||||
PHAROS:  P00734 GTEx:  ENSG00000180210  | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | P00734 | ||||
Sequence AnnotationsExpand | |||||
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Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 2 | |||||
---|---|---|---|---|---|
Molecule | Chains | Sequence Length | Organism | Details | Image |
ALPHA-THROMBIN | 259 | Homo sapiens | Mutation(s): 0  EC: 3.4.21.5 | ||
UniProt & NIH Common Fund Data Resources | |||||
Find proteins for P00734 (Homo sapiens) Explore P00734  Go to UniProtKB:  P00734 | |||||
PHAROS:  P00734 GTEx:  ENSG00000180210  | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | P00734 | ||||
Sequence AnnotationsExpand | |||||
|
Find similar proteins by: Sequence | 3D Structure
Entity ID: 3 | |||||
---|---|---|---|---|---|
Molecule | Chains | Sequence Length | Organism | Details | Image |
HIRUGEN | C [auth H] | 12 | Hirudo medicinalis | Mutation(s): 0  | |
UniProt | |||||
Find proteins for P01050 (Hirudo medicinalis) Explore P01050  Go to UniProtKB:  P01050 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | P01050 | ||||
Sequence AnnotationsExpand | |||||
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Small Molecules
Ligands 3 Unique | |||||
---|---|---|---|---|---|
ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
BPP Query on BPP | G [auth B] | 2-(4-benzylpiperidine-1-carbonyl)-1H-indole-5-carboximidamide C22 H24 N4 O UBTZELOICBXALH-UHFFFAOYSA-N | |||
NAG Query on NAG | D [auth B] | 2-acetamido-2-deoxy-beta-D-glucopyranose C8 H15 N O6 OVRNDRQMDRJTHS-FMDGEEDCSA-N | |||
NA Query on NA | E [auth B], F [auth B] | SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N |
Modified Residues 1 Unique | |||||
---|---|---|---|---|---|
ID | Chains | Type | Formula | 2D Diagram | Parent |
TYS Query on TYS | C [auth H] | L-PEPTIDE LINKING | C9 H11 N O6 S | TYR |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.07 Å
- R-Value Free: 0.231 
- R-Value Work: 0.184 
- R-Value Observed: 0.184 
- Space Group: C 1 2 1
Unit Cell:
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 71.56 | α = 90 |
b = 72.06 | β = 101.2 |
c = 73.22 | γ = 90 |
Software Name | Purpose |
---|---|
DENZO | data reduction |
SCALEPACK | data scaling |
AMoRE | phasing |
X-PLOR | refinement |
Entry History 
Deposition Data
- Released Date: 1999-10-20  Deposition Author(s): Chirgadze, N.Y.
Revision History (Full details and data files)
- Version 1.0: 1999-10-20
Type: Initial release - Version 1.1: 2008-04-27
Changes: Version format compliance - Version 1.2: 2011-07-13
Changes: Atomic model, Database references, Derived calculations, Non-polymer description, Structure summary, Version format compliance - Version 1.3: 2020-07-29
Type: Remediation
Reason: Carbohydrate remediation
Changes: Advisory, Data collection, Derived calculations, Structure summary - Version 2.0: 2021-04-28
Changes: Data collection, Derived calculations, Non-polymer description, Structure summary