5B6F

Crystal structure of the Fab fragment of an anti-Leukotriene C4 monoclonal antibody complexed with LTC4


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.222 
  • R-Value Work: 0.195 

wwPDB Validation 3D Report Full Report


This is version 2.0 of the entry. See complete history

Literature

Crystal structure of the Fab fragment of an anti-Leukotriene C4 monoclonal antibody complexed with LTC4

Sugahara, M.Ago, H.Saino, H.Miyano, M.Yamamoto, S.Takahashi, Y.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
anti-leukotriene C4 monoclonal antibody immunoglobulin kappa light chain
A, C, E, G
238N/AMutation(s): 0 
Protein Feature View is not available: No corresponding UniProt sequence found.
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
anti-leukotriene C4 monoclonal antibody immunoglobulin gamma1 heavy chain
B, D, F, H
237N/AMutation(s): 0 
Protein Feature View is not available: No corresponding UniProt sequence found.
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
SO4
Query on SO4

Download SDF File 
Download CCD File 
B, C, D, E, G, H
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
 Ligand Interaction
LTX
Query on LTX

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Download CCD File 
A, C, E, G
(5~{S},6~{R},7~{E},9~{E},11~{Z},14~{Z})-6-[(2~{R})-2-[[(4~{S})-4-azanyl-5-oxidanyl-5-oxidanylidene-pentanoyl]amino]-3-(2-hydroxy-2-oxoethylamino)-3-oxidanylidene-propyl]sulfanyl-5-oxidanyl-icosa-7,9,11,14-tetraenoic acid
C30 H47 N3 O9 S
GWNVDXQDILPJIG-NXOLIXFESA-N
 Ligand Interaction
MES
Query on MES

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Download CCD File 
B, D, F, H
2-(N-MORPHOLINO)-ETHANESULFONIC ACID
C6 H13 N O4 S
SXGZJKUKBWWHRA-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.222 
  • R-Value Work: 0.195 
  • Space Group: P 1 21 1
Unit Cell:
Length (Å)Angle (°)
a = 74.600α = 90.00
b = 173.980β = 90.63
c = 75.460γ = 90.00
Software Package:
Software NamePurpose
PHENIXrefinement
REFMACrefinement
SCALAdata scaling
MOLREPphasing
CNSrefinement
iMOSFLMdata processing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
Ministry of Education, Culture, Sports, Science and TechnologyJapanS1311005
RIKENJapan--

Revision History 

  • Version 1.0: 2017-05-31
    Type: Initial release
  • Version 2.0: 2019-07-24
    Type: Advisory, Data collection, Database references, Experimental preparation, Polymer sequence, Source and taxonomy, Structure summary