1Q9M	Hydrolase	date	Aug 25, 2003
title	Three Dimensional Structures Of Pde4d In Complex With Rolipr Implication On Inhibitor Selectivity
authors	Q.Huai, H.Wang, Y.Sun, H.Y.Kim, Y.Liu, H.Ke
compound		source
Molecule: Camp-Specific Phosphodiesterase Pde4d2 Chain: A, B, C, D Ec: 3.1.4.17 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Pde4d Expression_system: Escherichia Coli Bl21 Expression_system_taxid: 511693 Expression_system_strain: Bl21 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet15b
symmetry	Space Group: P 21 21 21	R_factor 0.224 R_Free 0.259
crystal cell	length a length b length c angle alpha angle beta angle gamma 99.272 112.493 160.908 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.30 Å
ligand	ROL, ZN BindingDB	enzyme	Hydrolase E.C.3.1.4.17 BRENDA
note	1Q9M supersedes 1OYM
related structures	by homologous chain: 1PTW, 1XMU
Gene Ontology	Chain Function Process Component A, D, C, B
Primary reference	Three-dimensional structures of PDE4D in complex with roliprams and implication on inhibitor selectivity., Huai Q, Wang H, Sun Y, Kim HY, Liu Y, Ke H, Structure (Camb) 2003 Jul;11(7):865-73. PMID:12842049

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (221 Kb) [Save to disk] Biological Unit Coordinates (1q9m.pdb1.gz) 215 Kb LPC: Ligand-Protein Contacts for 1Q9M CSU: Contacts of Structural Units for 1Q9M Likely Quarternary Molecular Structure file(s) for 1Q9M Structure Factors (1099 Kb) Retrieve 1Q9M in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1Q9M from S2C, [Save to disk] Re-refined 1q9m structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1Q9M in 3D

Proteopedia, because life has more than 2D. On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure. On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Visual 3D analysis of 1Q9M

Ramachandran plot from PDBSum

Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1Q9M, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1q9ma_, region A [Jmol] [rasmolscript] [script source]     - Domain d1q9mb_, region B [Jmol] [rasmolscript] [script source]     - Domain d1q9mc_, region C [Jmol] [rasmolscript] [script source]     - Domain d1q9md_, region D [Jmol] [rasmolscript] [script source] Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1q9m_A] [1q9m_D] [1q9m] [1q9m_C] [1q9m_B] SWISS-PROT database: [Q08499] Domain organization of [PDE4D_HUMAN] by SWISSPFAM Domain found in 1Q9M: [HDc ] by SMART

Other resources with information on 1Q9M

Community annotation for 1Q9M at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

You may enter another PDB ID code

Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]

---

OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science

---