Page 39 - 《广西植物》2022年第12期
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12 期 马宇辰等: 白菜 CesA 基因家族鉴定及表达模式分析 2 0 2 9
表 4 白菜 CesA 亚细胞定位预测与二级结构分析
Table 4 Prediction of subcellular location and secondary structure analysis of CesA in Brassica rapa var. glabra
亚细胞结构定位预测 蛋白质二级结构分析
Sbcellular localization prediction Protein secondary structure analysis
内质网
蛋白质 ID
Protein ID 质膜 胞浆 线粒体 Endoplasmic α-螺旋 延伸链 β-转角 不规则卷曲
叶绿体 液泡 细胞核 reticulum Random
Plas Endochy ̄ Mitochon ̄ α ̄helix Extended β ̄turn
Chloroplast Vacuole Nucleus coil
malemma lema drion (%) strand (%) (%)
(%)
Bra023952 11 — — — — — 2 31.86 15.51 4.89 47.74
Bra011345 12 — — — — 1 — 32.13 16.67 4.63 46.57
Bra011865 12 — — — — 1 — 33.71 15.74 5.59 44.97
Bra010691 7 — 1 1 2 1 1 35.54 24.04 9.06 31.36
Bra029874 9 — — — — 2 2 32.70 14.63 4.49 48.18
Bra005845 10 — — 1 — 2 — 33.27 14.60 4.36 47.77
Bra028768 11 — — — — 2 — 33.49 14.45 4.69 47.37
Bra033714 11 — — — — 2 — 35.08 14.54 5.23 45.15
Bra036008 — 1 — 4 — 8 — 28.04 17.46 8.47 46.03
Bra006036 13 — — — — — — 31.78 15.24 4.28 48.70
Bra037793 13 — — — — — — 31.95 15.14 4.89 48.01
Bra024324 13 — — — — — — 32.75 14.37 4.20 48.68
Bra031904 13 — — — — — — 32.25 14.02 3.73 50.00
Bra004814 — 8 4 — — 1 — 16.99 26.14 10.46 46.41
Bra006407 11 1 — — — 1 — 34.53 14.81 3.59 47.06
Bra012578 12 — — — — 2 — 32.79 14.42 4.77 48.02
注: 关于亚细胞定位数值根据分选信号、氨基酸组成和功能域数ꎬ经 KNN 算法而得到ꎻ数值表示所占比例ꎻ“—”表示无数值ꎮ
Note: Values of subcellular localization is obtained according to sorting signalsꎬ amino acid composition and functional motifs from
KNN. The numerical value represents the proportion columnꎻ — represents the absence of a value.
横坐标为蛋白序列长度(氨基酸数量)ꎻ 纵坐标为概率ꎮ
X ̄coordinate is the length of the protein sequence (the number of amino acids)ꎻ Y ̄coordinate is the probability.
图 7 白菜 CesA 蛋白跨膜螺旋预测
Fig. 7 Prediction of CesA protein transmembrane helix of Brassica rapa var. glabra