A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 21-Aug-2019 number of released structures: 10343
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NDB ID: 6G7Z  PDB ID: 6G7Z 


Base Pair Morphology Step Parameters

CSV Format

Model NumberStep NumberStep NameShiftSlideRiseTiltRollTwistX-DisplacementY-DisplacementHelical RiseInclinationTipHelical Twist
19AA_A14A15:G31U33_AA-0.292-1.9634.635-15.982-11.43160.882-1.118-0.7624.836-10.97815.34863.683
110AA_A15A17:G30G31_AA-0.848-2.4364.1179.6484.03738.537-4.1282.5723.5495.984-14.29939.879
111AA_A17C18:G29G30_AA0.87-0.8222.971-1.675-1.47534.02-1.189-1.7252.958-2.5182.8634.091
113AA_A19U20:G27U28_AA-0.381-0.5052.8645.1013.97337.89-1.1931.1262.7276.065-7.78638.418
118AA_A41U42:A60U61_AA-0.259-1.2133.731-2.30215.79532.792-4.2910.0722.87826.1373.80936.374
121AA_A44U45:A57U58_AA1.038-0.522.995.7345.69434.523-1.631-0.9232.9989.435-9.50235.428
128AA_A65U66:G7A170_AB-3.461-0.6725.7767.971-158.44484.7991.8741.8584.296-82.65-4.158164.271
137AA_A74A75:U163U164_BB-0.192-1.2943.065-6.91410.14930.306-3.859-0.7192.49818.48812.59532.646
138AA_A75C76:G162U163_BB1.391-1.3812.993-0.2396.56132.041-3.444-2.5072.65611.7330.42732.69
140AA_A77C78:G160U161_BB0.13-2.0193.285-7.5094.5734.064-4.0-1.2942.9057.64312.5635.148
127AA_A106U107:A51U52_AA-0.957-0.8553.194-3.26918.84431.226-3.7831.1092.39831.5735.47736.493
151AA_A116C118:G96U97_AA3.1921.3422.519-120.887127.804-83.436-1.5020.812.587-64.398-60.912-176.954
11AB_C1C172:G139C140_BB-2.868-0.5890.83779.254-151.119-110.2670.571-1.2911.1576.30140.016-174.654
16AA_C11C12:G35G36_AA-0.101-2.0652.7532.9231.27231.992-3.9180.6152.6522.302-5.28732.146
17AA_C12C13:G34G35_AA-0.587-2.2213.6160.6185.58641.496-3.7280.8913.2957.84-0.86741.858
18AA_C13A14:U33G34_AA0.326-1.152.7090.92923.2115.875-5.951-0.5290.60856.058-2.24328.073
112AA_C18A19:U28G29_AA0.892-1.233.2256.9437.11332.105-3.268-0.4333.01412.493-12.19333.57
115AA_C21U22:G25G26_AA-0.642-0.5633.93.402-6.80796.981-0.2390.4963.906-4.54-2.26997.205
120AA_C43A44:U58G59_AA0.525-1.4242.9077.4034.0421.51-4.7980.9572.63110.328-18.92523.086
125AA_C48G105:C53A54_AA-4.510.9412.9219.623-7.01764.5311.0974.482.202-6.514-8.93365.504
130AA_C67G68:C5G6_AA0.745-1.8253.3295.48313.9932.582-4.84-0.4792.45623.445-9.18835.795
139AA_C76A77:U161G162_BB-0.624-1.2252.9266.7599.08330.751-3.4692.0692.29616.445-12.23732.722
141AA_C78U79:U83G160_AB-1.1050.143.2331.059-5.414120.6950.130.6463.222-3.114-0.609120.771
152AA_C118C119:G95G96_AA0.528-1.9593.743-10.8677.96735.172-4.143-2.3232.96112.62617.22237.588
153AA_C119G120:C94G95_AA-1.224-1.4812.708-4.9186.44428.848-3.9461.5452.49612.6249.63429.942
156AA_C122C123:G128G129_AA-0.033-2.2533.935-14.043-1.39530.119-3.658-2.8293.686-2.51725.34833.192
116AA_G39U40:G62C63_AA-0.194-1.0383.0640.9066.0841.365-2.0380.3592.8858.55-1.27441.799
123AA_G46G47:C55C56_AA-0.077-1.4013.6241.40310.39444.847-2.7440.2273.23613.407-1.80945.995
124AA_G47C48:A54C55_AA-0.906-1.1713.053-1.4262.7435.78-2.2621.2822.9914.4492.31535.909
131AA_G68G69:C4C5_AA-0.066-1.9033.33-3.4946.49425.489-5.776-0.7322.75314.3397.71526.518
132AA_G69G70:U168C4_BA2.129-0.9722.999-14.6077.184-42.070.5891.3993.622-9.588-19.495-44.976
133AA_G70U71:A167U168_BB0.825-1.4152.9462.073-5.172110.229-0.805-0.482.999-3.151-1.263110.323
136AA_G73A74:U164C165_BB-0.331-1.4523.3732.8376.53645.35-2.4280.673.1218.416-3.65345.877
157AA_G99G100:C109C110_AA0.343-1.1872.909-7.1071.0234.55-2.091-1.4882.7521.69511.80835.266
158AA_G100G101:C108C109_AA-0.155-2.1443.155-5.8354.52634.183-4.205-0.562.8437.599.78534.949
126AA_G105A106:U52C53_AA-0.86-0.8943.13-0.46615.31328.941-3.971.4562.38328.2780.8632.669
154AA_G120U121:A93C94_AA0.027-1.6793.2615.49410.08236.832-3.7110.5952.70315.501-8.44738.521
114AA_U20C21:G26G27_AA0.749-1.5433.361-2.3469.19729.806-4.524-1.8132.71117.3354.42231.248
117AA_U40A41:U61G62_AA0.79-1.0622.4695.89123.74822.825-4.433-0.7361.09546.217-11.46433.342
119AA_U42C43:G59A60_AA0.564-1.3732.995-4.4865.15636.685-2.745-1.4042.6998.1057.05237.295
122AA_U45G46:C56A57_AA-0.48-1.1133.033-1.12620.41627.054-4.6430.6741.79637.5772.07333.796
129AA_U66C67:G6G7_AA-1.241-2.1313.015-3.42410.87721.556-7.782.0831.90526.8028.43724.354
134AA_U71U72:A166A167_BB0.848-1.3333.512-3.008-1.16637.427-1.908-1.7373.474-1.8144.67737.56
135AA_U72G73:C165A166_BB-0.743-2.7553.423-0.78717.27823.062-8.5651.3591.14337.2281.69528.757
155AA_U121C122:G129A93_AA1.224-1.9583.779-0.7125.62338.864-3.658-1.9163.4528.3961.06239.259
13BB_A173G174:C137U138_BB-1.363-1.5052.847-7.4590.12933.57-2.5651.243.0650.2212.71934.365
144BB_C145C146:G86G87_AA0.937-1.2013.2123.7139.50844.919-2.321-0.8922.97712.257-4.78646.005
145BB_C146C147:G85G86_AA-0.233-1.353.2673.6130.1723.099-3.3891.7953.1840.421-8.95123.376
146BB_C147U148:U84G85_AA-0.667-0.6573.001-1.757.71135.526-2.0220.8492.8312.4472.82636.367
149BB_C150C151:G157G158_BB-0.921-1.4024.063-8.80815.91738.706-3.8540.2023.38522.56212.48542.619
150BB_C151U152:A156G157_BB0.277-1.3353.6369.599-2.39231.188-1.8991.4033.649-4.315-17.31532.682
12BB_C172A173:U138G139_BB1.563-1.7513.6461.18817.95828.342-5.939-2.5222.23432.825-2.17233.474
160BB_C180C181:G186G187_BB-0.412-1.3043.029-1.8898.11135.548-3.0790.4262.69513.0643.04336.48
161BB_C181G182:A185G186_BB-2.909-1.6673.2321.52611.05258.263-2.2133.0162.83111.238-1.55259.23
142BB_G143G144:U88U89_AA0.209-1.1342.618-8.5763.41530.834-2.521-1.5662.3416.24915.69332.154
143BB_G144C145:G87U88_AA0.402-1.5382.8563.8510.4434.189-2.66-0.1532.8630.745-6.52534.402
148BB_G149C150:G158U159_BB-1.13-0.9712.8264.4524.66836.74-2.032.2542.5397.336-6.99737.282
14BB_G174U175:A136C137_BB0.393-1.8512.9624.0484.57124.888-5.2960.1052.61510.407-9.21725.614
147BB_U148G149:U159U84_BA0.652-3.5093.756-12.5618.14541.274-5.84-1.7951.87323.80716.47946.575
15BB_U175C176:G135A136_BB1.015-1.4343.3691.3113.3842.243-3.12-1.2282.83918.025-1.76444.237
159BB_U179C180:G187A188_BB0.505-1.4273.645-2.14713.55336.833-3.808-1.0192.92820.5933.26239.223

The above values were obtained using first alternate conformation only and calculated by 3DNA program.
Xiang-Jun Lu & Wilma K. Olson (2003). '3DNA: a software package for the analysis, rebuilding and visualization of three-dimensional nucleic acid structures', Nucleic Acids Res.31(17), 5108-21.
Xiang-Jun Lu & Wilma K. Olson (2008). '3DNA: a versatile, integrated software system for the analysis, rebuilding and visualization of three-dimensional nucleic-acid structures', Nat Protoc.3(7), 1213-27.