3HO4	Signaling Protein	date	Jun 01, 2009
title	Crystal Structure Of Hedgehog-Interacting Protein (Hhip)
authors	S.G.Hymowitz, I.Bosanac
compound		source
Molecule: Hedgehog-Interacting Protein Chain: A, B Fragment: Unp Residues 193-667 Synonym: Hhip, Hip Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Hhip, Hhip Orfnames: Unq5825pro19644, Hip, Unq5825p Expression_system: Trichoplusia Ni Expression_system_taxid: 7111 Expression_system_cell_line: Insect Cells Expression_system_vector_type: Gateway Vector Pentrd-Topo (Invitrogen); Expression_system_plasmid: Pentrd-Topo With Honeybee Melit Secretion Signal
symmetry	Space Group: P 31 2 1	R_factor 0.217 R_Free 0.252
crystal cell	length a length b length c angle alpha angle beta angle gamma 101.042 101.042 304.923 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	3.10 Å
ligand	MSE	enzyme
Gene Ontology	Chain Function Process Component A, B
Primary reference	The structure of SHH in complex with HHIP reveals a recognition role for the Shh pseudo active site in signaling., Bosanac I, Maun HR, Scales SJ, Wen X, Lingel A, Bazan JF, de Sauvage FJ, Hymowitz SG, Lazarus RA, Nat Struct Mol Biol. 2009 Jul;16(7):691-7. Epub 2009 Jun 28. PMID:19561609

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (148 Kb) [Save to disk] Biological Unit Coordinates (3ho4.pdb1.gz) 71 Kb Biological Unit Coordinates (3ho4.pdb2.gz) 72 Kb LPC: Ligand-Protein Contacts for 3HO4 CSU: Contacts of Structural Units for 3HO4 Likely Quarternary Molecular Structure file(s) for 3HO4 Structure Factors (682 Kb) Retrieve 3HO4 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3HO4 from S2C, [Save to disk] Re-refined 3ho4 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3HO4 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 3HO4

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 3HO4, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3ho4_B] [3ho4_A] [3ho4] SWISS-PROT database: [Q96QV1] Domain organization of [HHIP_HUMAN] by SWISSPFAM Domain found in 3HO4: [EGF ] by SMART

Other resources with information on 3HO4

Community annotation for 3HO4 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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