Structures of the platelet calcium- and integrin-binding protein and the alphaIIb-integrin cytoplasmic domain suggest a mechanism for calcium-regulated recognition; homology modelling and NMR studies.

Hwang, P.M; Vogel, H.J.

139717 Biological Macromolecular Structures Enabling Breakthroughs in Research and Education

1DGU

HOMOLOGY-BASED MODEL OF CALCIUM-SATURATED CIB (CALCIUM-AND INTEGRIN-BINDING PROTEIN)

Macromolecule Annotations for the Entities in PDB 1DGU

Domain Annotation: SCOP Classification SCOP Database (version: 1.75) Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species
A	d1dgua_	All alpha proteins	EF Hand-like	EF-hand	Calmodulin-like	Calcium- and integrin-binding protein, CIB	Human (Homo sapiens) [TaxId: 9606]

Domain Annotation: CATH CATH Database (version 4.0.0) Homepage

Chains	Domain	Class	Architecture	Topology	Homology
A	1dguA00	Mainly Alpha	Orthogonal Bundle	Recoverin; domain 1	EF-hand

Protein Family Annotation Pfam Database Homepage

Chains	Pfam Accession	Pfam Identifier	Pfam Description	Type	Source

Gene Product Annotation Gene Ontology Consortium Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	CALCIUM-SATURATED CIB (1DGU:A)	Calcium Ion Binding Protein Binding Calcium Dependent Protein Kinase Inhibitor Activity Ras Gtpase Binding Protein Serine/threonine Kinase Inhibitor Activity Protein Membrane Anchor Ion Channel Binding Metal Ion Binding	Angiogenesis Negative Regulation of Protein Phosphorylation Positive Regulation of Protein Phosphorylation Positive Regulation of Cell Matrix Adhesion Response to Ischemia Double Strand Break Repair Negative Regulation of Protein Kinase Activity Apoptotic Process Cellular Response to DNA Damage Stimulus Negative Regulation of Microtubule Depolymerization Cell Cycle Endomitotic Cell Cycle Cell Adhesion Spermatogenesis Spermatid Development Positive Regulation of Cell Proliferation Negative Regulation of Cell Proliferation Negative Regulation of Neuron Projection Development Cell Differentiation Platelet Formation Positive Regulation of Cell Growth Positive Regulation of Cell Migration Cytoplasmic Microtubule Organization Positive Regulation of Cell Adhesion Mediated by Integrin Thrombopoietin Mediated Signaling Pathway Regulation of Cell Proliferation Negative Regulation of Apoptotic Process Positive Regulation of Catalytic Activity Negative Regulation of Megakaryocyte Differentiation Positive Regulation of Nf Kappab Transcription Factor Activity Cell Division Regulation of Cell Division Negative Regulation of Protein Kinase B Signaling Positive Regulation of Erk1 and Erk2 Cascade Positive Regulation of Calcineurin Nfat Signaling Cascade Cellular Response to Tumor Necrosis Factor Cellular Response to Growth Factor Stimulus Negative Regulation of Protein Serine/threonine Kinase Activity Positive Regulation of Protein Serine/threonine Kinase Activity Positive Regulation of Cell Migration Involved in Sprouting Angiogenesis Positive Regulation of Protein Targeting to Membrane Extrinsic Apoptotic Signaling Pathway Positive Regulation of Substrate Adhesion Dependent Cell Spreading Positive Regulation of Protein Localization to Plasma Membrane Cellular Response to Nerve Growth Factor Stimulus Positive Regulation of Male Germ Cell Proliferation	Nucleus Nucleoplasm Cytoplasm Endoplasmic Reticulum Golgi Apparatus Centrosome Microtubule Organizing Center Cytoskeleton Plasma Membrane Membrane Apical Plasma Membrane Lamellipodium Axon Dendrite Growth Cone Vesicle Filopodium Tip Ruffle Membrane Sarcolemma Cell Projection Neuron Projection Neuronal Cell Body Perinuclear Region of Cytoplasm Extracellular Exosome Cell Periphery

Protein Modification Annotation

Type	PDB Residue Nr.	Description

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139717 Biological Macromolecular Structures Enabling Breakthroughs in Research and Education

1DGU

HOMOLOGY-BASED MODEL OF CALCIUM-SATURATED CIB (CALCIUM-AND INTEGRIN-BINDING PROTEIN)

Macromolecule Annotations for the Entities in PDB 1DGU

Domain Annotation: SCOP Classification SCOP Database (version: 1.75) Homepage

Domain Annotation: CATH CATH Database (version 4.0.0) Homepage

Protein Family Annotation Pfam Database Homepage

Gene Product Annotation Gene Ontology Consortium Homepage

Protein Modification Annotation