PDBsum entry 1xpp

Transferase

PDB id: 1xpp

Contents

Protein chains

99 a.a. *

Ligands

SCN ×3

ACY

FMT

Waters ×381

* Residue conservation analysis

PDB id:

1xpp

Name:

Transferase

Title:

Crystal structure of ta1416,DNA-directed RNA polymerase subunit l, from thermoplasma acidophilum

Structure:

DNA-directed RNA polymerase subunit l. Chain: a, b, c, d. Synonym: ta1416. Engineered: yes

Source:

Thermoplasma acidophilum. Organism_taxid: 2303. Gene: rpol. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008.

Biol. unit:

Dimer (from PQS)

Resolution:

1.60Å R-factor: 0.224 R-free: 0.264

Authors:

Y.Kim,A.Joachimiak,E.Evdokimova,A.Savchenko,A.Edwards,Midwest Center For Structural Genomics (Mcsg)

Key ref:

Y.Kim et al. Crystal structure of ta1416, Dna-Directed RNA polymerase subunit l, From thermoplasma acidophilum. To be published, .

Date:

09-Oct-04 Release date: 23-Nov-04

Protein chains

Q9HIC5  (RPOL_THEAC) -  DNA-directed RNA polymerase subunit Rpo11 from Thermoplasma acidophilum (strain ATCC 25905 / DSM 1728 / JCM 9062 / NBRC 15155 / AMRC-C165)

Seq: 111 a.a.

Struc: 99 a.a.

Enzyme reactions

• Enzyme class: E.C.2.7.7.6 - DNA-directed Rna polymerase.
• Reaction: RNA(n) + a ribonucleoside 5'-triphosphate = RNA(n+1) + diphosphate

Molecule diagrams generated from .mol files obtained from the KEGG ftp site