Macromolecules
Sequence Display for 2ABM

Classification: MEMBRANE PROTEIN

Total Structure Weight: 198456.98

Macromolecule Entities
Molecule Chains Length Organism Details
Aquaporin Z A, B, C..., D, E, F, G, HA, B, C, D, E, F, G, H 231 Escherichia coli Gene Name(s): aqpZ bniP b0875 JW0859
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Membrane Protein

Source: mpstruc | Group: ALPHA-HELICAL

Subgroup Name: Channels: Aquaporins and Glyceroporins

Protein Name: AqpZ aquaporin water channel


Small Molecules
Ligands 6 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
PEE
Query on PEE

A, B, E, F, G 1,2-Dioleoyl-sn-glycero-3-phosphoethanolamine
DOPE (Synonym)
C41 H83 N O8 P
LVNGJLRDBYCPGB-LDLOPFEMSA-O
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
POQ
Query on POQ

A BIS(((3S,4S,5R,6R)-5-(ETHYL(PHOSPHORYLOXY))- 3,4,6-TRIHYDROXY-TETRAHYDRO-2H-PYRAN-2-YL)METHYL) HYDROGEN PHOSPHATE
C16 H33 O20 P3
QTCHWELPTUAUQX-ASCZGESISA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
AGA
Query on AGA

C, G (1S)-2-{[{[(2S)-2,3-DIHYDROXYPROPYL]OXY}(HYDROXY)PHOSPHORYL]OXY}- 1-[(PENTANOYLOXY)METHYL]ETHYL OCTANOATE
PHOSPHATIDYL GLYCEROL (Synonym)
C19 H36 O10 P
UQSXQYRZHMGKIE-DLBZAZTESA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
BGL
Query on BGL

A, B, E B-2-OCTYLGLUCOSIDE
C14 H28 O6
BVHPDIWLWHHJPD-RKQHYHRCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
3PG
Query on 3PG

C, G 3-PHOSPHOGLYCERIC ACID
C3 H7 O7 P
OSJPPGNTCRNQQC-UWTATZPHSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PO4
Query on PO4

B, C, F, G PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.2 Å
  • R-Value Free: 0.242
  • R-Value Work: 0.186
  • Space Group: P 41 2 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 119.15 α = 90.00
b = 119.15 β = 90.00
c = 380.39 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2005-07-15
  • Released Date: 2005-09-20
  • Deposition author(s): Jiang, J., Daniels, B.V., Fu, D.

Revision History

  • 2014-10-29
    Type: Non-polymer description | Details: Update ligand name
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4