6DWN

Structure of Human Cytochrome P450 1A1 with Erlotinib


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3 Å
  • R-Value Free: 0.261 
  • R-Value Work: 0.241 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Structures of human cytochrome P450 1A1 with bergamottin and erlotinib reveal active-site modifications for binding of diverse ligands.

Bart, A.G.Scott, E.E.

(2018) J. Biol. Chem. 293: 19201-19210


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Cytochrome P450 1A1
A, B, C, D
491Homo sapiensMutation(s): 0 
Gene Names: CYP1A1
EC: 1.14.14.1
Find proteins for P04798 (Homo sapiens)
Go to Gene View: CYP1A1
Go to UniProtKB:  P04798
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
HEM
Query on HEM

Download SDF File 
Download CCD File 
A, B, C, D
PROTOPORPHYRIN IX CONTAINING FE
HEME
C34 H32 Fe N4 O4
KABFMIBPWCXCRK-RGGAHWMASA-L
 Ligand Interaction
AQ4
Query on AQ4

Download SDF File 
Download CCD File 
A, B, C, D
[6,7-BIS(2-METHOXY-ETHOXY)QUINAZOLINE-4-YL]-(3-ETHYNYLPHENYL)AMINE
ERLOTINIB
C22 H23 N3 O4
AAKJLRGGTJKAMG-UHFFFAOYSA-N
 Ligand Interaction
CPS
Query on CPS

Download SDF File 
Download CCD File 
A, B
3-[(3-CHOLAMIDOPROPYL)DIMETHYLAMMONIO]-1-PROPANESULFONATE
CHAPS
C32 H58 N2 O7 S
UMCMPZBLKLEWAF-BCTGSCMUSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3 Å
  • R-Value Free: 0.261 
  • R-Value Work: 0.241 
  • Space Group: P 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 64.855α = 90.00
b = 195.078β = 90.00
c = 238.013γ = 90.00
Software Package:
Software NamePurpose
PHENIXrefinement
Aimlessdata scaling
PHASERphasing
XDSdata reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
National Institutes of Health/National Institute of General Medical SciencesUnited StatesGM076343

Revision History 

  • Version 1.0: 2018-10-03
    Type: Initial release
  • Version 1.1: 2018-10-10
    Type: Data collection, Database references, Structure summary
  • Version 1.2: 2018-12-26
    Type: Data collection, Database references, Structure summary