2H4M	Protein Transport	date	May 24, 2006
title	Karyopherin Beta2transportin-M9nls
authors	Y.M.Chook, A.E.Cansizoglu
compound		source
Molecule: Transportin-1 Chain: A, B Synonym: Importin Beta-2,Karyopherin Beta-2,M9 Region Inter Protein,Mip; Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Tnpo1, Kpnb2, Mip1, Trn Expression_system: Escherichia Coli Bl21 Expression_system_taxid: 511693 Expression_system_strain: Bl21
Molecule: Heterogeneous Nuclear Ribonucleoprotein A1 Chain: C, D Fragment: Residues: 309-357 Synonym: Hnrnp A1,Helix-Destabilizing Protein,Single-Strand Binding Protein,Hnrnp Core Protein A1; Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Hnrnpa1, Hnrpa1 Expression_system: Escherichia Coli Bl21 Expression_system_taxid: 511693 Expression_system_strain: Bl21
symmetry	Space Group: C 1 2 1	R_factor 0.239 R_Free 0.250
crystal cell	length a length b length c angle alpha angle beta angle gamma 152.013 154.093 141.667 90.00 91.75 90.00
method	X-Ray Diffraction	resolution	3.05 Å
note	2H4M is a representative structure
Gene Ontology	Chain Function Process Component A, B
Primary reference	Rules for nuclear localization sequence recognition by karyopherin beta 2., Lee BJ, Cansizoglu AE, Suel KE, Louis TH, Zhang Z, Chook YM, Cell. 2006 Aug 11;126(3):543-58. PMID:16901787

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (240 Kb) [Save to disk] Biological Unit Coordinates (2h4m.pdb1.gz) 234 Kb CSU: Contacts of Structural Units for 2H4M Likely Quarternary Molecular Structure file(s) for 2H4M Retrieve 2H4M in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2H4M from S2C, [Save to disk]

View 2H4M in 3D

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Visual 3D analysis of 2H4M

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2H4M, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2h4m_D] [2h4m_C] [2h4m] [2h4m_A] [2h4m_B] SWISS-PROT database: [P09651] [Q92973] Belongs to the eukaryotic nuclear pore complex (e-npc) family according to TCDB. Domain organization of [ROA1_HUMAN] [TNPO1_HUMAN] by SWISSPFAM Domain found in 2H4M: [IBN_N ] by SMART

Other resources with information on 2H4M

Community annotation for 2H4M at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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