PDBsum entry 6t5h

Signaling protein

PDB id: 6t5h

Contents

Protein chains

234 a.a.

Ligands

PGE ×3

IMD

Waters ×345

PDB id:

6t5h

Name:

Signaling protein

Title:

Human 14-3-3 sigma fused to the stard1 peptide including phosphoserine-57

Structure:

14-3-3 protein sigma,steroidogenic acute regulatory protein, mitochondrial. Chain: a, b. Synonym: epithelial cell marker protein 1,stratifin,star,start domain-containing protein 1,stard1. Engineered: yes

Source:

Homo sapiens. Human. Organism_taxid: 9606. Gene: sfn, hme1, star, stard1. Expressed in: escherichia coli. Expression_system_taxid: 562

Resolution:

2.04Å R-factor: 0.187 R-free: 0.229

Authors:

N.N.Sluchanko,K.V.Tugaeva,J.Titterington,A.A.Antson

Date:

16-Oct-19 Release date: 18-Nov-20

Protein chains

P31947  (1433S_HUMAN) -  14-3-3 protein sigma from Homo sapiens

Seq: 248 a.a.

Struc: 234 a.a.*

Protein chains

P49675  (STAR_HUMAN) -  Steroidogenic acute regulatory protein, mitochondrial from Homo sapiens

Seq: 285 a.a.

Struc: 234 a.a.*

* PDB and UniProt seqs differ at 164 residue positions (black crosses)