STRUCTURE OF TRIOSE PHOSPHATE ISOMERASE FROM CHICKEN MUSCLE

Atomic coordinates for triose phosphate isomerase from chicken muscle.

On the Three-Dimensional Structure and Catalytic Mechanism of Triose Phosphate Isomerase

Structure of Chicken Muscle Triose Phosphate Isomerase Determined Crystallographically at 2.5 Angstroms Resolution Using Amino Acid Sequence Data

Crystallographic Studies of Chicken Triose Phosphate Isomerase

Studies of the Histidine Residues of Triose Phosphate Isomerase by Proton Magnetic Resonance and X-Ray Crystallography

Atlas of Macromolecular Structure on Microfiche

National Biomedical Research Foundation, Silver Spring,Md.
Atlas of Protein Sequence and Structure,Supplement 2

APRKFFVGGNWKMNGKRKSLGELIHTLDGAKLSADTEVVCGAPSIYLDFARQKLDAKIGVAAQNCYKVPKGAFTGEISPA
MIKDIGAAWVILGHSERRHVFGESDELIGQKVAHALAEGLGVIACIGEKLDEREAGITEKVVFQETKAIADNVKDWSKVV
LAYEPVWAIGTGKTATPQQAQEVHEKLRGWLKTHVSDAVAVQSRIIYGGSVTGGNCKELASQHDVDGFLVGGASLKPEFV
DIINAKH

CHICKEN TRIOSE PHOSPHATE ISOMERASE HAS 247 AMINO ACID RESIDUES BUT HAS THEM NUMBERED 1-2, 4-248. RESIDUE 3 IS CONSIDERED A GENETIC DELETION ON THE BASIS OF THE 86 PERCENT HOMOLOGY BETWEEN THIS SEQUENCE AND THAT OF RABBIT TRIOSE PHOSPHATE ISOMERASE, WHICH IS ACHIEVED WHEN THIS RESIDUE IS OMITTED.

THE MTRIX TRANSFORMATION BELOW WILL TRANSFORM THE COORDINATES OF SUBUNIT 2 (B CHAIN) ONTO THOSE OF SUBUNIT 1 (A CHAIN) WITH AN RMS SEPARATION BETWEEN EQUIVALENT CA ATOMS OF 1.2 ANGSTROMS WHEN THE SUBUNITS ARE SUPERIMPOSED.

ISOMERASE(INTRAMOLECULAR OXIDOREDUCTASE)
ISOMERASE, ISOMERASE(INTRAMOLECULAR OXIDOREDUCTASE)

APRKFFVGGNWKMNGDKKSLGELIHTLNGAKLSADTEVVCGAPSIYLDFARQKLDAKIGVAAQNCYKVPKGAFTGEISPA
MIKDIGAAWVILGHSERRHVFGESDELIGQKVAHALAEGLGVIACIGEKLDEREAGITEKVVFEQTKAIADNVKDWSKVV
LAYEPVWAIGTGKTATPQQAQEVHEKLRGWLKSHVSDAVAQSTRIIYGGSVTGGNCKELASQHDVDGFLVGGASLKPEFV
DIINAKH