1HZZ

THE ASYMMETRIC COMPLEX OF THE TWO NUCLEOTIDE-BINDING COMPONENTS (DI, DIII) OF PROTON-TRANSLOCATING TRANSHYDROGENASE

Structural Biology Knowledgebase: 1HZZ SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.297
  • R-Value Work: 0.261

Literature

Macromolecules
Sequence Display for 1HZZ

Classification: OXIDOREDUCTASE

Total Structure Weight: 103542.84

Macromolecule Entities
Molecule Chains Length Organism Details
PROTON-TRANSLOCATING NICOTINAMIDE NUCLEOTIDE TRANSHYDROGENASE SUBUNIT PNTAA A, B 384 Rhodospirillum rubrum EC#: 1.6.1.2 IUBMB
Gene Name(s): pntAA nntA1 Rru_A2183
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
PROTON-TRANSLOCATING NICOTINAMIDE NUCLEOTIDE TRANSHYDROGENASE SUBUNIT PNTB C 203 Rhodospirillum rubrum EC#: 1.6.1.2 IUBMB
Fragment: RESIDUES 262-464
Gene Name(s): pntB nntB Rru_A2181
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

C NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
2'-MONOPHOSPHOADENOSINE 5'-DIPHOSPHORIBOSE (Synonym)
C21 H28 N7 O17 P3
XJLXINKUBYWONI-NNYOXOHSSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NAD
Query on NAD

A NICOTINAMIDE-ADENINE-DINUCLEOTIDE
C21 H27 N7 O14 P2
BAWFJGJZGIEFAR-NNYOXOHSSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
NAD N/A in BindingDB
Kd: 30000 nM  BindingMOAD
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.297
  • R-Value Work: 0.261
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 71.48 α = 90.00
b = 74.17 β = 90.00
c = 205.14 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-01-27
  • Released Date: 2001-08-29
  • Deposition author(s): Cotton, N.P.J., White, S.A., Peake, S.J., McSweeney, S., Jackson, J.B.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4