1H6E	Endocytosis Exocytosis	date	Jun 12, 2001
title	Mu2 Adaptin Subunit (Ap50) Of Ap2 Adaptor (Second Domain), C With Ctla-4 Internalization Peptide Ttgvyvkmppt
authors	S.Rowsell, R.A.Pauptit
compound		source
Molecule: Clathrin Coat Assembly Protein Ap50 Chain: A Fragment: Internalization Signal Binding Domain Synonym: Clathrin Coat Associated Protein Ap50, Plasma Memb Adaptor Ap-2 50 Kda Protein, Ha2 50 Kda Subunit, Clathrin A Protein Complex 2 Medium Chain, Ap-2 Mu 2 Chain, Ap50; Engineered: Yes Other_details: The First 16 Residues Of The Polymer Make Up Cmyc-Tag (Hhhhhheqkliseedl);		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 511693 Expression_system_strain: Bl21
Molecule: Cytotoxic T-Lymphocyte Protein 4 Chain: P Synonym: Cytotoxic T-Lymphocyte-Associated Antigen 4, Ctla- Antigen; Engineered: Yes Other_details: 11-Mer Internalisation Signal Motif From Ctl Sapiens), Ttgvyvkmppt		Synthetic: Yes Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606
symmetry	Space Group: P 64	R_factor 0.278 R_Free 0.317
crystal cell	length a length b length c angle alpha angle beta angle gamma 126.779 126.779 74.161 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	3.60 Å
Gene Ontology	Chain Function Process Component A
Primary reference	Study of the interaction of the medium chain mu 2 subunit of the clathrin-associated adapter protein complex 2 with cytotoxic T-lymphocyte antigen 4 and CD28., Follows ER, McPheat JC, Minshull C, Moore NC, Pauptit RA, Rowsell S, Stacey CL, Stanway JJ, Taylor IW, Abbott WM, Biochem J. 2001 Oct 15;359(Pt 2):427-34. PMID:11583591

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (43 Kb) [Save to disk] Biological Unit Coordinates (1h6e.pdb1.gz) 37 Kb CSU: Contacts of Structural Units for 1H6E Likely Quarternary Molecular Structure file(s) for 1H6E Structure Factors (54 Kb) Retrieve 1H6E in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1H6E from S2C, [Save to disk] Re-refined 1h6e structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1H6E in 3D

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Visual 3D analysis of 1H6E

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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 1H6E, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1h6ea_, region A [Jmol] [rasmolscript] [script source]

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1h6e] [1h6e_A] [1h6e_P] SWISS-PROT database: [Q96CW1] [P16410] Domain organization of [AP2M1_HUMAN] [CTLA4_HUMAN] by SWISSPFAM

Other resources with information on 1H6E

Community annotation for 1H6E at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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