1MCO

THREE-DIMENSIONAL STRUCTURE OF A HUMAN IMMUNOGLOBULIN WITH A HINGE DELETION


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.2 Å
  • R-Value Observed: 0.232

Literature

Macromolecules
Sequence Display for 1MCO

Classification: IMMUNOGLOBULIN

Total Structure Weight: 71812.87

Macromolecule Entities
Molecule Chains Length Organism Details
IGG1 MCG INTACT ANTIBODY (LIGHT CHAIN) L 216 Homo sapiens Mutation: F20I, S23T, I29V, N31G, R39Q, P42A, L48V, M49I, T54N, N62D, A94E, N97D, S98N, L99F, I100V, G103T, R106K, L107V, A116N, S118T, L136E, S156G, T167K
IGG1 MCG INTACT ANTIBODY (HEAVY CHAIN) H 428 Homo sapiens Mutation: ΔQ22, R13K, Q16E, T17A, F28S, T29I, F30N, D33L, F34Y, M36W, N37S, V39I, R45K, F52Y, ΔR71, ΔD72, K54Y, A55Y, K56S, Y58S, ΔT79, ΔE80, V65L, G67S, M71I, L72S, D74N, S81Y, L82S, R83K, E100V, G101P, H102L, T103V, A104V, A105N, ΔF127, ΔD128, ΔY129, S111T, E152Q, K214R, ΔE239, ΔP240, ΔK241, ΔS242, ΔC243, ΔD244, ΔK245, ΔT246, ΔH247, ΔT248, ΔC249, ΔP250, ΔP251, ΔC252, ΔP253, E257Q, E268Q, E279Q, D297N, N300D, D341E, L343M

Small Molecules
Ligands 7 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SIA
Query on SIA

H O-SIALIC ACID
C11 H19 N O9
SQVRNKJHWKZAKO-YRMXFSIDSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NAG
Query on NAG

H N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GAL
Query on GAL

H BETA-D-GALACTOSE
C6 H12 O6
WQZGKKKJIJFFOK-FPRJBGLDSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MAN
Query on MAN

H ALPHA-D-MANNOSE
C6 H12 O6
WQZGKKKJIJFFOK-PQMKYFCFSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GUP
Query on GUP

H ALPHA-L-GULOPYRANOSIDE
C6 H12 O6
WQZGKKKJIJFFOK-BYIBVSMXSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
BMA
Query on BMA

H BETA-D-MANNOSE
C6 H12 O6
WQZGKKKJIJFFOK-RWOPYEJCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
FUL
Query on FUL

H BETA-L-FUCOSE
6-DEOXY-BETA-L-GALACTOSE (Synonym)
C6 H12 O5
SHZGCJCMOBCMKK-KGJVWPDLSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.2 Å
  • R-Value Observed: 0.232
  • Space Group: C 2 2 21

Unit Cell:

Length (Å) Angle (°)
a = 88.40 α = 90.00
b = 110.00 β = 90.00
c = 186.70 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1993-02-25
  • Released Date: 1994-01-31
  • Deposition author(s): Guddat, L.W., Edmundson, A.B.

Revision History

  • Version 1_0: 1994-01-31

    Type: Initial release

  • Version 1_1: 2008-03-03

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Derived calculations, Version format compliance