6T8A

Thrombin in complex with diphenyl ((4-carbamimidoylphenyl)((S)-1-((R)-3-cyclohexyl 2-((phenylmethyl)sulfonamido)propanoyl)pyrrolidine-2-carboxamido)methyl)phosphonate (MI-492)

• PDB DOI: https://doi.org/10.2210/pdb6T8A/pdb

• Classification: HYDROLASE
• Organism(s): Homo sapiens, Hirudo medicinalis
• Mutation(s): No 


• Deposited: 2019-10-24 Released: 2020-11-18 
• Deposition Author(s): Ngaha, S.A., Sandner, A., Huber, S., Heine, A., Steinmetzer, T., Pilgram, O.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.62 Å
• R-Value Free: 0.185 
• R-Value Work: 0.160 
• R-Value Observed: 0.161 

Literature

Thrombin in complex with diphenyl ((4-carbamimidoylphenyl)((S)-1-((R)-3-cyclohexyl-2-((phenylmethyl)sulfonamido)propanoyl)pyrrolidine-2-carboxamido)methyl)phosphonate (MI-492)

Ngaha, S.A., Sandner, A., Huber, S., Pilgram, O., Heine, A., Steinmetzer, T.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Hetero 3-mer - A1B1C1 

Biological assembly 1 generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 36.58 kDa 
• Atom Count: 2,704 
• Modelled Residue Count: 289 
• Deposited Residue Count: 306 
• Unique protein chains: 3

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Prothrombin	A [auth L]	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 ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Prothrombin	B [auth H]	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 ID: 3
Molecule	Chains	Sequence Length	Organism	Details	Image
Hirudin variant-2	C [auth I]	11	Hirudo medicinalis	Mutation(s): 0
UniProt
Find proteins for P09945 (Hirudo medicinalis) Explore P09945  Go to UniProtKB:  P09945

Small Molecules

Ligands 5 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
MUZ	D [auth H]	[(~{R})-(4-carbamimidoylphenyl)-[[(2~{S})-1-[(2~{R})-3-cyclohexyl-2-[(phenylmethyl)sulfonylamino]propanoyl]pyrrolidin-2-yl]carbonylamino]methyl]-phenoxy-phosphinous acid C35 H44 N5 O6 P S ISCJXVGAKGBLBF-MLJJTDPGSA-N
NAG	E [auth H]	2-acetamido-2-deoxy-beta-D-glucopyranose C8 H15 N O6 OVRNDRQMDRJTHS-FMDGEEDCSA-N
PO4	G [auth H]	PHOSPHATE ION O4 P NBIIXXVUZAFLBC-UHFFFAOYSA-K
DMS	I [auth H], J [auth H]	DIMETHYL SULFOXIDE C2 H6 O S IAZDPXIOMUYVGZ-UHFFFAOYSA-N
NA	F [auth H], H	SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
TYS	C [auth I]	L-PEPTIDE LINKING	C9 H11 N O6 S		TYR

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.62 Å
• R-Value Free: 0.185 
• R-Value Work: 0.160 
• R-Value Observed: 0.161 
• Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 70.57	α = 90
b = 71.302	β = 100.61
c = 72.651	γ = 90

Software Package:

Software Name	Purpose
PHASER	phasing
PHENIX	refinement
PDB_EXTRACT	data extraction
XDS	data reduction
XDS	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2020-11-18 
Deposition Author(s): Ngaha, S.A., Sandner, A., Huber, S., Heine, A., Steinmetzer, T., Pilgram, O.

Revision History  

• Version 1.0: 2020-11-18
  Type: Initial release
  
• Version 1.1: 2024-01-24
  Changes: Data collection, Database references, Refinement description