1A1C	Complex (Transferase Peptide)	date	Dec 10, 1997
title	C-Src (Sh2 Domain) Complexed With Ace-Phosphotyr-Glu-(N-Me(- Cyclopentyl))
authors	L.Shewchuk, S.Jordan
compound		source
Molecule: C-Src Tyrosine Kinase Chain: A, B Fragment: Sh2 Domain Ec: 2.7.1.112 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Cellular_location: Cytoplasm Gene: Src Expression_system: Escherichia Coli Expression_system_taxid: 511693 Expression_system_strain: Bl21 Expression_system_cellular_location: Cytoplasm Expression_system_plasmid: Pet11b Expression_system_gene: Src
Molecule: Ace-Phosphotyr-Glu-(N-Me(-(Ch2)3-Cyclopentyl)) Chain: C, D Engineered: Yes
symmetry	Space Group: P 21 21 21	R_factor 0.186 R_Free NULL
crystal cell	length a length b length c angle alpha angle beta angle gamma 51.700 66.900 75.600 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.40 Å
ligand	ACE, DIX, PTR BindingDB	enzyme	Transferase E.C.2.7.1.112 BRENDA
related structures	by homologous chain: 1SPR, 2PTK
Primary reference	Peptide ligands of pp60(c-src) SH2 domains: a thermodynamic and structural study., Charifson PS, Shewchuk LM, Rocque W, Hummel CW, Jordan SR, Mohr C, Pacofsky GJ, Peel MR, Rodriguez M, Sternbach DD, Consler TG, Biochemistry 1997 May 27;36(21):6283-93. PMID:9174343

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (50 Kb) [Save to disk] Biological Unit Coordinates (1a1c.pdb1.gz) 45 Kb LPC: Ligand-Protein Contacts for 1A1C CSU: Contacts of Structural Units for 1A1C Likely Quarternary Molecular Structure file(s) for 1A1C Structure Factors (70 Kb) Retrieve 1A1C in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1A1C from S2C, [Save to disk] Re-refined 1a1c structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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Visual 3D analysis of 1A1C

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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 Crystal Contacts, from CryCo at Weizmann Institute 3D motif for 1A1C, from MSDmotif at EBI Genome occurence of 1A1C's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1a1ca_, region A [Jmol] [rasmolscript] [script source]     - Domain d1a1cb_, region B [Jmol] [rasmolscript] [script source] Fold representative 1a1c from FSSP and Dali (Families of Structurally Similar Proteins) 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: [1a1c_D] [1a1c_A] [1a1c_C] [1a1c] [1a1c_B] SWISS-PROT database: [P12931] Domain organization of [SRC_HUMAN] by SWISSPFAM Domain found in 1A1C: [SH2 ] by SMART

Other resources with information on 1A1C

Community annotation for 1A1C at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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