1H53

Binding of Phosphate and Pyrophosphate ions at the active site of human Angiogenin as revealed by X-ray Crystallography

Structural Biology Knowledgebase: 1H53 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.260
  • R-Value Work: 0.198

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1H53

Classification: HYDROLASE

Total Structure Weight: 14368.10

Macromolecule Entities
Molecule Chains Length Organism Details
ANGIOGENIN A 123 Homo sapiens EC#: 3.1.27 IUBMB
Mutation: Q117G
Gene Name(s): ANG Gene View RNASE5

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

A CITRIC ACID
C6 H8 O7
KRKNYBCHXYNGOX-UHFFFAOYSA-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)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
PCA
Query on PCA
A L-PEPTIDE LINKING C5 H7 N O3 GLU

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.260
  • R-Value Work: 0.198
  • Space Group: P 21 21 2

Unit Cell:

Length (Å) Angle (°)
a = 85.38 α = 90.00
b = 37.54 β = 90.00
c = 38.53 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-05-18
  • Released Date: 2001-08-09
  • Deposition author(s): Leonidas, D.D., Chavali, G.B., Jardine, A.M., Li, S., Shapiro, R., Acharya, K.R.

Revision History

  • 2012-11-21
    Type: Polymer description | Details: COMPND
  • 2012-11-21
    Type: Other | Details: REMARK 465,REMARK 999,REMARK 525,HEADER,REMARK 280
  • 2012-11-21
    Type: Biological assembly | Details: REMARK 300,REMARK 350
  • 2012-11-21
    Type: Function and keywords | Details: KEYWDS
  • 2012-11-21
    Type: Data collection | Details: REMARK 200
  • 2012-11-21
    Type: Sequence database correspondence | Details: SEQADV,DBREF