PMID- 18450018 OWN - NLM STAT- MEDLINE DCOM- 20080605 LR - 20191210 IS - 1064-3745 (Print) IS - 1064-3745 (Linking) VI - 409 DP - 2007 TI - HistoCheck. Evaluating structural and functional MHC similarities. PG - 395-405 AB - The HistoCheck webtool provides clinicians and researchers with a way of visualizing and understanding the structural differences among related major histocompatibility complex (MHC) molecules. In the clinical setting, human leukocyte antigen (HLA) matching of hematopoietic stem cell donors and recipients is essential to minimize "graft versus host disease" (GvHD). Because exact HLA matching is often not possible, it is important to understand which alleles present the same structures (HLA-peptide complexes) to the T-cell receptor (TCR) despite having different amino acid sequences. HistoCheck provides a summary of amino acid mismatches, positions, and functions as well as 3-dimensional (3D) visualizations. In this chapter, we describe how HistoCheck is used and offer advice in interpreting the query results. FAU - DeLuca, David S AU - DeLuca DS AD - Institute for Transfusion Medicine, Hannover Medical School Hannover, Germany. FAU - Blasczyk, Rainer AU - Blasczyk R LA - eng PT - Evaluation Study PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - United States TA - Methods Mol Biol JT - Methods in molecular biology (Clifton, N.J.) JID - 9214969 RN - 0 (HLA Antigens) RN - 0 (Multiprotein Complexes) RN - 0 (Peptides) RN - 0 (Receptors, Antigen, T-Cell) SB - IM MH - Algorithms MH - Alleles MH - Computational Biology MH - Computer Simulation MH - HLA Antigens/*chemistry/genetics/*metabolism MH - Humans MH - Immunogenetics MH - Internet MH - *Major Histocompatibility Complex MH - Models, Molecular MH - Multiprotein Complexes MH - Peptides/chemistry/immunology/metabolism MH - Protein Binding MH - Receptors, Antigen, T-Cell/chemistry/metabolism MH - Software EDAT- 2008/05/03 09:00 MHDA- 2008/06/06 09:00 CRDT- 2008/05/03 09:00 PHST- 2008/05/03 09:00 [pubmed] PHST- 2008/06/06 09:00 [medline] PHST- 2008/05/03 09:00 [entrez] AID - 10.1007/978-1-60327-118-9_30 [doi] PST - ppublish SO - Methods Mol Biol. 2007;409:395-405. doi: 10.1007/978-1-60327-118-9_30.