1FI1

FhuA in complex with lipopolysaccharide and rifamycin CGP4832

Structural Biology Knowledgebase: 1FI1 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.9 Å
  • R-Value Free: 0.275
  • R-Value Work: 0.233

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1FI1

Classification: METAL TRANSPORT

Total Structure Weight: 83450.02

Macromolecule Entities
Molecule Chains Length Organism Details
FERRICHROME-IRON RECEPTOR A 707 Escherichia coli Gene Name(s): fhuA tonA b0150 JW0146

Membrane Protein

Source: mpstruc | Group: BETA-BARREL

Subgroup Name: Beta-Barrel Membrane Proteins: Monomeric/Dimeric

Protein Name: FhuA, Ferrichrome-iron receptor without ligand


Small Molecules
Ligands 14 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
RIF
Query on RIF

A RIFAMYCIN CGP 4832
C49 H65 N3 O15
CHVBGOATCBIEAJ-XFPQHQHISA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
FTT
Query on FTT

A 3-HYDROXY-TETRADECANOIC ACID
3-HYDROXY-MYRISTIC ACID (Synonym)
C14 H28 O3
ATRNZOYKSNPPBF-CYBMUJFWSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
KDO
Query on KDO

A 3-DEOXY-D-MANNO-OCT-2-ULOSONIC ACID
C8 H14 O8
NNLZBVFSCVTSLA-HXUQBWEZSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GMH
Query on GMH

A L-GLYCERO-D-MANNO-HEPTOPYRANOSE
C7 H14 O7
BGWQRWREUZVRGI-QQABCQGCSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
DDQ
Query on DDQ

A DECYLAMINE-N,N-DIMETHYL-N-OXIDE
C12 H27 N O
ZRKZFNZPJKEWPC-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GLA
Query on GLA

A ALPHA D-GALACTOSE
C6 H12 O6
WQZGKKKJIJFFOK-PHYPRBDBSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GLC
Query on GLC

A ALPHA-D-GLUCOSE
C6 H12 O6
WQZGKKKJIJFFOK-DVKNGEFBSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PA1
Query on PA1

A 2-amino-2-deoxy-alpha-D-glucopyranose
C6 H13 N O5
MSWZFWKMSRAUBD-UKFBFLRUSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
DPO
Query on DPO

A DIPHOSPHATE
O7 P2
XPPKVPWEQAFLFU-UHFFFAOYSA-J
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GCN
Query on GCN

A 3-DEOXY-D-GLUCOSAMINE
C6 H13 N O4
SNDZDGQLFKEBLF-MOJAZDJTSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PO4
Query on PO4

A PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NI
Query on NI

A NICKEL (II) ION
Ni
VEQPNABPJHWNSG-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NA
Query on NA

A SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.9 Å
  • R-Value Free: 0.275
  • R-Value Work: 0.233
  • Space Group: P 61
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 172.82 α = 90.00
b = 172.82 β = 90.00
c = 87.91 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-08-03
  • Released Date: 2001-08-29
  • Deposition author(s): Ferguson, A.D., Koedding, J., Boes, C., Walker, G., Coulton, J.W., Diederichs, K., Braun, V., Welte, W.

Revision History

  • 2012-06-20
    Type: Non-polymer description | Details: update PA1 name
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4