PMID- 27784392 OWN - NLM STAT- MEDLINE DCOM- 20180510 LR - 20221207 IS - 1009-2137 (Print) IS - 1009-2137 (Linking) VI - 24 IP - 5 DP - 2016 Oct TI - [Identification of A Novel HLA-B*13:92 Allele and Analysis of Its 3D Model Structure]. PG - 1558-1562 LID - 10.7534/j.issn.1009-2137.2016.05.049 [doi] AB - OBJECTIVE: To identify a novel human leukocyte antigen (HLA) allele HLA-B*13:92 and analyze 3D model of HLA molecule. METHODS: Polymerase chain reaction sequencing-based (PCR-SBT) was used in routine HLA typing, the B locus typing results of one sample was one base mismatch with B*13:01:01, B*58:01:01 at locus 189, The Group Specific Sequencing Products (GSSP) which target at B*13 and B*58 were used to confirm difference between the new allele and highest homologous allele, then the new allele was modeled by Swiss-model to its 3D structure. RESULTS: The sequencing results showed that the new allele with highest homologous allele B*13:01:01 was the difference in the second exon at position 189 C>A (codon 39 GAC>GAA), 39 Asp (D) was changed to Glu (E). The amino acid substitution at residue 39 of the HLA polypeptide was located in alpha-helices of antigenic peptide-biding region. CONCLUSION: This allele is a new HLA-B allele found in Chinese Guangxi Zhang population and has been designated as HLA-B*13:92 by the World Health Organization (WHO) HLA Nomenclature Committee. FAU - Pei, Yong-Feng AU - Pei YF AD - Nanning Institute of Transfusion Medicine, Nanning 530021, Guangxi Zhuang Autonomous Region, China. FAU - Huang, Hui-Ni AU - Huang HN AD - Nanning Institute of Transfusion Medicine, Nanning 530021, Guangxi Zhuang Autonomous Region, China. FAU - Li, Heng-Cong AU - Li HC AD - Nanning Institute of Transfusion Medicine, Nanning 530021, Guangxi Zhuang Autonomous Region, China. FAU - Wu, Guo-Guang AU - Wu GG AD - Nanning Institute of Transfusion Medicine, Nanning 530021, Guangxi Zhuang Autonomous Region, China. E-mail: guangwu@szonline.net. LA - chi PT - Journal Article PL - China TA - Zhongguo Shi Yan Xue Ye Xue Za Zhi JT - Zhongguo shi yan xue ye xue za zhi JID - 101084424 RN - 0 (HLA-B Antigens) SB - IM MH - *Alleles MH - Asian People MH - Base Sequence MH - China MH - Ethnicity MH - Exons MH - HLA-B Antigens MH - Histocompatibility Testing MH - Humans MH - Models, Molecular MH - Polymerase Chain Reaction MH - Sequence Analysis, DNA EDAT- 2016/10/28 06:00 MHDA- 2018/05/11 06:00 CRDT- 2016/10/28 06:00 PHST- 2016/10/28 06:00 [pubmed] PHST- 2018/05/11 06:00 [medline] PHST- 2016/10/28 06:00 [entrez] AID - 1009-2137(2016)05-1558-05 [pii] AID - 10.7534/j.issn.1009-2137.2016.05.049 [doi] PST - ppublish SO - Zhongguo Shi Yan Xue Ye Xue Za Zhi. 2016 Oct;24(5):1558-1562. doi: 10.7534/j.issn.1009-2137.2016.05.049.