Loading
PDBj
MenuPDBj@FacebookPDBj@X(formerly Twitter)PDBj@BlueSkyPDBj@YouTubewwPDB FoundationwwPDBDonate
RCSB PDBPDBeBMRBAdv. SearchSearch help

5IBN

Ultra high resolution crystal structure of the apo- form of second bromodomain of BRD2.

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Bromodomain-containing protein 2polymer11113053.01UniProt (P25440)
Pfam (PF00439)
Homo sapiens (Human)O27.1.1,Really interesting new gene 3 protein
2B
(A)
CHLORIDE IONnon-polymer35.51Chemie (CL)
3C, D, E, F, G
(A)
GLYCEROLnon-polymer92.15Chemie (GOL)
4H, I
(A)
TRIETHYLENE GLYCOLnon-polymer150.22Chemie (PGE)
5J
(A)
waterwater18.0164Chemie (HOH)
Sequence modifications
A: 348 - 455 (UniProt: P25440)
PDBExternal DatabaseDetails
Ala 345-expression tag
Asn 346-expression tag
Pro 347-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight13053.0
Non-Polymers*Number of molecules8
Total formula weight796.3
All*Total formula weight13849.2
*Water molecules are not included.

237735

PDB entries from 2025-06-18

PDB statisticsPDBj update infoContact PDBjnumon