当前蛋白身份:P00651
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差异标签只比较当前检索结果;所有PDB和assembly原始记录仍分别保留。
相关结构差异明细
一行代表一个 PDB 条目中的一个 biological assembly;同一蛋白的多个单体会分别列出。
| PDB 条目 | Assembly / 聚集状态 | 构建体 | 突变与修饰 | 配体、离子与非聚合物 | 实验方法 | 实验环境 | 结构质量 |
|---|---|---|---|---|---|---|---|
| 1B2M THREE-DIMENSIONAL STRUCTURE OF RIBONULCEASE T1 COMPLEXED WITH AN ISOSTERIC PHOSPHONATE ANALOGUE OF GPU: ALTERNATE SUBSTRATE BINDING MODES AND CATALYSIS. 提交 1998-11-27 | Assembly 1 蛋白–RNA 单体;蛋白 × 1 PDB 声明:dimeric(2) 与全部聚合物一致 |
链 A
27–130(104 aa)
|
突变:GLN 25 VARIANT | 未记录非水小分子 | X-RAY DIFFRACTION |
X-ray结晶条件
pH 4.1;pH 4.10
|
分辨率 2.00 Å R-free 0.254 |
| 1B2M THREE-DIMENSIONAL STRUCTURE OF RIBONULCEASE T1 COMPLEXED WITH AN ISOSTERIC PHOSPHONATE ANALOGUE OF GPU: ALTERNATE SUBSTRATE BINDING MODES AND CATALYSIS. 提交 1998-11-27 | Assembly 2 蛋白–RNA 单体;蛋白 × 1 PDB 声明:trimeric(3) 与全部聚合物一致 |
链 B
27–130(104 aa)
|
突变:GLN 25 VARIANT | 未记录非水小分子 | X-RAY DIFFRACTION |
X-ray结晶条件
pH 4.1;pH 4.10
|
分辨率 2.00 Å R-free 0.254 |
| 1BIR RIBONUCLEASE T1, PHE 100 TO ALA MUTANT COMPLEXED WITH 2' GMP 提交 1996-01-04 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
27–130(104 aa)
|
突变:F100A | CA CALCIUM ION × 1 2GP GUANOSINE-2'-MONOPHOSPHATE × 1 | X-RAY DIFFRACTION | mmCIF 未提供已读取条件 | 分辨率 1.80 Å R-free 0.240 |
| 1BIR RIBONUCLEASE T1, PHE 100 TO ALA MUTANT COMPLEXED WITH 2' GMP 提交 1996-01-04 | Assembly 2 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 B
27–130(104 aa)
|
突变:F100A | CA CALCIUM ION × 1 2GP GUANOSINE-2'-MONOPHOSPHATE × 1 | X-RAY DIFFRACTION | mmCIF 未提供已读取条件 | 分辨率 1.80 Å R-free 0.240 |
| 1BU4 RIBONUCLEASE 1 COMPLEX WITH 2'GMP 提交 1998-09-11 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
27–130(104 aa)
|
未记录 | CA CALCIUM ION × 1 2GP GUANOSINE-2'-MONOPHOSPHATE × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
pH 4.5;pH 4.5
|
分辨率 1.90 Å R-free 0.230 |
| 1BVI RIBONUCLEASE T1 (WILDTYPE) COMPLEXED WITH 2'GMP 提交 1998-09-15 | Assembly 1 蛋白同源多聚体 同源多聚体;蛋白 × 4 PDB 声明:tetrameric(4) 与蛋白数一致 |
链 A
27–130(104 aa)
链 B
27–130(104 aa)
链 C
27–130(104 aa)
链 D
27–130(104 aa)
|
未记录 | 2GP GUANOSINE-2'-MONOPHOSPHATE × 5 CA CALCIUM ION × 2 | X-RAY DIFFRACTION |
X-ray结晶条件
pH 4.2;25 MM NAAC PH 4.2 6.25 MM CACL2 47.5 % MPD
|
分辨率 1.90 Å R-free 0.219 |
| 1CH0 RNASE T1 VARIANT WITH ALTERED GUANINE BINDING SEGMENT 提交 1999-03-30 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
27–130(104 aa)
|
突变:Q25K, K41E, Y42F, N43R, Y45W, E46Q | CA CALCIUM ION × 1 2GP GUANOSINE-2'-MONOPHOSPHATE × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
pH 7.7;HANGING DROP CONTAINING 2.5 MG/ML RNASE T1, 2.5 MG/ML 2GMP, 15% PEG
MONOMETHYLETHER 5000, 50 MM TRIS/HCL (PH7.7), 50 MM MGCL2, 50 MM CACL2
AGAINST 30 % PEG MONOMETHYLETHER 5000, 100 MM TRIS/HCL
(PH7.7), 100 MM MGCL2, 100 MM CACL2
|
分辨率 2.30 Å R-free 0.241 |
| 1CH0 RNASE T1 VARIANT WITH ALTERED GUANINE BINDING SEGMENT 提交 1999-03-30 | Assembly 2 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 B
27–130(104 aa)
|
突变:Q25K, K41E, Y42F, N43R, Y45W, E46Q | CA CALCIUM ION × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
pH 7.7;HANGING DROP CONTAINING 2.5 MG/ML RNASE T1, 2.5 MG/ML 2GMP, 15% PEG
MONOMETHYLETHER 5000, 50 MM TRIS/HCL (PH7.7), 50 MM MGCL2, 50 MM CACL2
AGAINST 30 % PEG MONOMETHYLETHER 5000, 100 MM TRIS/HCL
(PH7.7), 100 MM MGCL2, 100 MM CACL2
|
分辨率 2.30 Å R-free 0.241 |
| 1CH0 RNASE T1 VARIANT WITH ALTERED GUANINE BINDING SEGMENT 提交 1999-03-30 | Assembly 3 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 C
27–130(104 aa)
|
突变:Q25K, K41E, Y42F, N43R, Y45W, E46Q | CA CALCIUM ION × 2 2GP GUANOSINE-2'-MONOPHOSPHATE × 1 CL CHLORIDE ION × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
pH 7.7;HANGING DROP CONTAINING 2.5 MG/ML RNASE T1, 2.5 MG/ML 2GMP, 15% PEG
MONOMETHYLETHER 5000, 50 MM TRIS/HCL (PH7.7), 50 MM MGCL2, 50 MM CACL2
AGAINST 30 % PEG MONOMETHYLETHER 5000, 100 MM TRIS/HCL
(PH7.7), 100 MM MGCL2, 100 MM CACL2
|
分辨率 2.30 Å R-free 0.241 |
| 1DET RIBONUCLEASE T1 CARBOXYMETHYLATED AT GLU 58 IN COMPLEX WITH 2'GMP 提交 1996-02-20 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
27–130(104 aa)
|
非标准单体:是(mmCIF未提供具体位点) | NA SODIUM ION × 2 2GP GUANOSINE-2'-MONOPHOSPHATE × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
pH 4.5;pH 4.5
|
分辨率 1.80 Å |
| 1FYS Ribonuclease T1 V16C mutant 提交 2000-10-03 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
27–130(104 aa)
|
突变:V16C | CA CALCIUM ION × 2 2GP GUANOSINE-2'-MONOPHOSPHATE × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
VAPOR DIFFUSION, HANGING DROP;pH 4.5;298 K;MPD, Na-acetate, calcium chloride, pH 4.5, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K
|
分辨率 2.00 Å R-free 0.208 |
| 1FZU RNAse T1 V78A mutant 提交 2000-10-04 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
27–130(104 aa)
|
突变:V78A | CA CALCIUM ION × 2 2GP GUANOSINE-2'-MONOPHOSPHATE × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
VAPOR DIFFUSION, HANGING DROP;pH 4.5;298 K;MPD, calcium chloride, sodium acetate, pH 4.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
|
分辨率 1.80 Å R-free 0.198 |
| 1G02 Ribonuclease T1 V16S mutant 提交 2000-10-05 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
27–130(104 aa)
|
突变:V16S | CA CALCIUM ION × 1 2GP GUANOSINE-2'-MONOPHOSPHATE × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
VAPOR DIFFUSION, HANGING DROP;pH 4.5;298 K;MPD, calcium chloride, sodium acetate, pH 4.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
|
分辨率 1.86 Å R-free 0.210 |
| 1GSP RIBONUCLEASE T1 COMPLEXED WITH 2',3'-CGPS, 1 DAY 提交 1997-11-28 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
22–125(104 aa)
|
未记录 | CA CALCIUM ION × 1 SGP GUANOSINE-2',3'-CYCLOPHOSPHOROTHIOATE × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
pH 4.2;20 MM NAAC PH 4.2 2 MM CACL2 55 % MPD
|
分辨率 2.20 Å R-free 0.206 |
| 1HYF RIBONUCLEASE T1 V16A MUTANT IN COMPLEX WITH SR2+ 提交 2001-01-19 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
27–130(104 aa)
|
突变:V16A | SR STRONTIUM ION × 1 2GP GUANOSINE-2'-MONOPHOSPHATE × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
VAPOR DIFFUSION, HANGING DROP;pH 4.2;293 K;MPD, calcium chloride, acetate, pH 4.2, VAPOR DIFFUSION, HANGING DROP, temperature 293K
|
分辨率 1.70 Å R-free 0.203 |
| 1HZ1 RIBONUCLEASE T1 V16A MUTANT IN COMPLEX WITH MG2+ 提交 2001-01-23 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
22–125(104 aa)
|
突变:V16A | MG MAGNESIUM ION × 1 2GP GUANOSINE-2'-MONOPHOSPHATE × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
VAPOR DIFFUSION, HANGING DROP;pH 4.2;293 K;MPD, acetate, calcium chloride, magnesiusm chrloride (soak), pH 4.2, VAPOR DIFFUSION, HANGING DROP, temperature 293K
|
分辨率 1.80 Å R-free 0.214 |
| 1I0V Ribonuclease T1 in complex with 2'GMP (form I crystal) 提交 2001-01-30 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
27–130(104 aa)
|
突变:Q25K | CA CALCIUM ION × 1 2GP GUANOSINE-2'-MONOPHOSPHATE × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
VAPOR DIFFUSION, HANGING DROP;pH 4.2;293 K;MPD, acetaate, calcium chloride, pH 4.2, VAPOR DIFFUSION, HANGING DROP, temperature 293K
|
分辨率 1.23 Å R-free 0.192 |
| 1I0X RIBONUCLEASE T1 IN COMPLEX WITH 2'GMP (FORM II CRYSTAL) 提交 2001-01-30 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
27–130(104 aa)
|
突变:Q25K | 2GP GUANOSINE-2'-MONOPHOSPHATE × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
VAPOR DIFFUSION, HANGING DROP;pH 4.2;293 K;MPD, acetate, calcium chloride, pH 4.2, VAPOR DIFFUSION, HANGING DROP, temperature 293K
|
分辨率 1.65 Å R-free 0.216 |
| 1I0X RIBONUCLEASE T1 IN COMPLEX WITH 2'GMP (FORM II CRYSTAL) 提交 2001-01-30 | Assembly 2 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 B
27–130(104 aa)
|
突变:Q25K | 2GP GUANOSINE-2'-MONOPHOSPHATE × 1 CA CALCIUM ION × 2 | X-RAY DIFFRACTION |
X-ray结晶条件
VAPOR DIFFUSION, HANGING DROP;pH 4.2;293 K;MPD, acetate, calcium chloride, pH 4.2, VAPOR DIFFUSION, HANGING DROP, temperature 293K
|
分辨率 1.65 Å R-free 0.216 |
| 1I0X RIBONUCLEASE T1 IN COMPLEX WITH 2'GMP (FORM II CRYSTAL) 提交 2001-01-30 | Assembly 3 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 C
27–130(104 aa)
|
突变:Q25K | 2GP GUANOSINE-2'-MONOPHOSPHATE × 2 CA CALCIUM ION × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
VAPOR DIFFUSION, HANGING DROP;pH 4.2;293 K;MPD, acetate, calcium chloride, pH 4.2, VAPOR DIFFUSION, HANGING DROP, temperature 293K
|
分辨率 1.65 Å R-free 0.216 |
| 1I0X RIBONUCLEASE T1 IN COMPLEX WITH 2'GMP (FORM II CRYSTAL) 提交 2001-01-30 | Assembly 4 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 D
27–130(104 aa)
|
突变:Q25K | 2GP GUANOSINE-2'-MONOPHOSPHATE × 1 CA CALCIUM ION × 2 | X-RAY DIFFRACTION |
X-ray结晶条件
VAPOR DIFFUSION, HANGING DROP;pH 4.2;293 K;MPD, acetate, calcium chloride, pH 4.2, VAPOR DIFFUSION, HANGING DROP, temperature 293K
|
分辨率 1.65 Å R-free 0.216 |
| 1I0X RIBONUCLEASE T1 IN COMPLEX WITH 2'GMP (FORM II CRYSTAL) 提交 2001-01-30 | Assembly 5 蛋白同源多聚体 同源多聚体;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致 |
链 C
27–130(104 aa)
链 D
27–130(104 aa)
|
突变:Q25K 突变:Q25K | 2GP GUANOSINE-2'-MONOPHOSPHATE × 3 CA CALCIUM ION × 3 | X-RAY DIFFRACTION |
X-ray结晶条件
VAPOR DIFFUSION, HANGING DROP;pH 4.2;293 K;MPD, acetate, calcium chloride, pH 4.2, VAPOR DIFFUSION, HANGING DROP, temperature 293K
|
分辨率 1.65 Å R-free 0.216 |
| 1I2E Ribonuclease T1 V16A mutant, form I 提交 2001-02-09 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
27–130(104 aa)
|
突变:V16A, Q25K | CA CALCIUM ION × 1 2GP GUANOSINE-2'-MONOPHOSPHATE × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
VAPOR DIFFUSION, HANGING DROP;pH 4.2;293 K;MPD, calcium chloride, sodium acetate, pH 4.2, VAPOR DIFFUSION, HANGING DROP, temperature 293K
|
分辨率 1.80 Å R-free 0.209 |
| 1I2F Ribonuclease T1 V16A mutant, form II 提交 2001-02-09 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
27–130(104 aa)
|
突变:V16A, Q25K | CA CALCIUM ION × 2 2GP GUANOSINE-2'-MONOPHOSPHATE × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
VAPOR DIFFUSION, HANGING DROP;pH 4.2;293 K;MPD, calcium chloride, sodium acetate, pH 4.2, VAPOR DIFFUSION, HANGING DROP, temperature 293K
|
分辨率 1.95 Å R-free 0.205 |
| 1I2G Ribonuclease T1 V16T mutant 提交 2001-02-09 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
27–130(104 aa)
|
突变:V16T, Q25K | CA CALCIUM ION × 2 2GP GUANOSINE-2'-MONOPHOSPHATE × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
VAPOR DIFFUSION, HANGING DROP;pH 4.2;293 K;MPD, calcium chloride, sodium acetate, pH 4.2, VAPOR DIFFUSION, HANGING DROP, temperature 293K
|
分辨率 1.85 Å R-free 0.197 |
| 1I3F Ribonuclease T1 V89S mutant 提交 2001-02-15 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
27–130(104 aa)
|
突变:V89S, Q25K | CA CALCIUM ION × 1 2GP GUANOSINE-2'-MONOPHOSPHATE × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
VAPOR DIFFUSION, HANGING DROP;pH 4.2;293 K;MPD, sodium acetate, calcium chloride, pH 4.2, VAPOR DIFFUSION, HANGING DROP, temperature 293K
|
分辨率 2.35 Å R-free 0.283 |
| 1I3I Ribonuclease T1 V78T mutant 提交 2001-02-15 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
27–130(104 aa)
|
突变:V78T, Q25K | CA CALCIUM ION × 1 2GP GUANOSINE-2'-MONOPHOSPHATE × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
VAPOR DIFFUSION, HANGING DROP;pH 4.2;293 K;MPD, calcium chloride, sodium acetate, pH 4.2, VAPOR DIFFUSION, HANGING DROP, temperature 293K
|
分辨率 1.76 Å R-free 0.202 |
| 1LOV X-ray structure of the E58A mutant of Ribonuclease T1 complexed with 3'-guanosine monophosphate 提交 2002-05-07 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
27–130(104 aa)
|
突变:E58A | CA CALCIUM ION × 1 3GP GUANOSINE-3'-MONOPHOSPHATE × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
VAPOR DIFFUSION, HANGING DROP;pH 4.2;293 K;MPD,CaCl2,sodium acetate, pH 4.2, VAPOR DIFFUSION, HANGING DROP, temperature 293K
|
分辨率 1.55 Å R-free 0.199 |
| 1LOW X-ray structure of the H40A mutant of Ribonuclease T1 complexed with 3'-guanosine monophosphate 提交 2002-05-07 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
27–130(104 aa)
|
突变:H40A | CA CALCIUM ION × 1 3GP GUANOSINE-3'-MONOPHOSPHATE × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
VAPOR DIFFUSION, HANGING DROP;pH 4.2;293 K;MPD,CaCl2,sodium acetate, pH 4.2, VAPOR DIFFUSION, HANGING DROP, temperature 293K
|
分辨率 1.90 Å R-free 0.229 |
| 1LOY X-ray structure of the H40A/E58A mutant of Ribonuclease T1 complexed with 3'-guanosine monophosphate 提交 2002-05-07 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
27–130(104 aa)
|
突变:H40A/E58A | CA CALCIUM ION × 1 3GP GUANOSINE-3'-MONOPHOSPHATE × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
VAPOR DIFFUSION, HANGING DROP;pH 4.2;293 K;MPD,CaCl2,sodium acetate, pH 4.2, VAPOR DIFFUSION, HANGING DROP, temperature 293K
|
分辨率 1.55 Å R-free 0.218 |
| 1LRA CRYSTALLOGRAPHIC STUDY OF GLU 58 ALA RNASE T1(ASTERISK)2'-GUANOSINE MONOPHOSPHATE AT 1.9 ANGSTROMS RESOLUTION 提交 1993-10-01 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
27–130(104 aa)
|
未记录 | NA SODIUM ION × 1 2GP GUANOSINE-2'-MONOPHOSPHATE × 1 | X-RAY DIFFRACTION | mmCIF 未提供已读取条件 | 分辨率 1.90 Å |
| 1Q9E RNase T1 variant with adenine specificity 提交 2003-08-25 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
1–104(104 aa)
|
突变:K41E, Y42F, N43R, Y45W, E46N | TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
pH 9;279 K;PEG4000, magnesium chloride, Tris, pH 9, VAPOR DIFFUSION, HANGING DROP, temperature 279K, pH 9.00
|
分辨率 1.70 Å R-free 0.244 |
| 1Q9E RNase T1 variant with adenine specificity 提交 2003-08-25 | Assembly 2 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 B
1–104(104 aa)
|
突变:K41E, Y42F, N43R, Y45W, E46N | 未记录非水小分子 | X-RAY DIFFRACTION |
X-ray结晶条件
pH 9;279 K;PEG4000, magnesium chloride, Tris, pH 9, VAPOR DIFFUSION, HANGING DROP, temperature 279K, pH 9.00
|
分辨率 1.70 Å R-free 0.244 |
| 1Q9E RNase T1 variant with adenine specificity 提交 2003-08-25 | Assembly 3 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 C
1–104(104 aa)
|
突变:K41E, Y42F, N43R, Y45W, E46N | TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
pH 9;279 K;PEG4000, magnesium chloride, Tris, pH 9, VAPOR DIFFUSION, HANGING DROP, temperature 279K, pH 9.00
|
分辨率 1.70 Å R-free 0.244 |
| 1RGA CRYSTAL STRUCTURE OF RNASE T1 WITH 3'-GMP AND GUANOSINE: A PRODUCT COMPLEX 提交 1993-06-07 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
22–125(104 aa)
|
未记录 | CA CALCIUM ION × 1 3GP GUANOSINE-3'-MONOPHOSPHATE × 1 GMP GUANOSINE × 1 | X-RAY DIFFRACTION | mmCIF 未提供已读取条件 | 分辨率 1.70 Å |
| 1RGC THE COMPLEX BETWEEN RIBONUCLEASE T1 AND 3'-GUANYLIC ACID SUGGESTS GEOMETRY OF ENZYMATIC REACTION PATH. AN X-RAY STUDY 提交 1993-05-12 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
22–125(104 aa)
|
未记录 | CA CALCIUM ION × 1 3GP GUANOSINE-3'-MONOPHOSPHATE × 1 | X-RAY DIFFRACTION | mmCIF 未提供已读取条件 | 分辨率 2.00 Å |
| 1RGC THE COMPLEX BETWEEN RIBONUCLEASE T1 AND 3'-GUANYLIC ACID SUGGESTS GEOMETRY OF ENZYMATIC REACTION PATH. AN X-RAY STUDY 提交 1993-05-12 | Assembly 2 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 B
22–125(104 aa)
|
未记录 | CA CALCIUM ION × 1 3GP GUANOSINE-3'-MONOPHOSPHATE × 1 | X-RAY DIFFRACTION | mmCIF 未提供已读取条件 | 分辨率 2.00 Å |
| 1RGK RNASE T1 MUTANT GLU46GLN BINDS THE INHIBITORS 2'GMP AND 2'AMP AT THE 3' SUBSITE 提交 1992-02-19 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
27–130(104 aa)
|
未记录 | CA CALCIUM ION × 1 2AM ADENOSINE-2'-MONOPHOSPHATE × 1 | X-RAY DIFFRACTION | mmCIF 未提供已读取条件 | 分辨率 1.87 Å |
| 1RGL RNASE T1 MUTANT GLU46GLN BINDS THE INHIBITORS 2'GMP AND 2'AMP AT THE 3' SUBSITE 提交 1992-02-19 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
27–130(104 aa)
|
未记录 | CA CALCIUM ION × 1 2GP GUANOSINE-2'-MONOPHOSPHATE × 1 | X-RAY DIFFRACTION | mmCIF 未提供已读取条件 | 分辨率 2.00 Å |
| 1RHL RIBONUCLEASE T1 COMPLEXED WITH 2'GMP/G23A MUTANT 提交 1998-10-09 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
27–130(104 aa)
|
突变:G23A | CA CALCIUM ION × 1 2GP GUANOSINE-2'-MONOPHOSPHATE × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
pH 4.2;50 MM NAAC PH 4.2 2 MM CACL2 50 % MPD 2MM 2`GMP
|
分辨率 1.95 Å R-free 0.208 |
| 1RLS CRYSTAL STRUCTURE OF RNASE T1 COMPLEXED WITH THE PRODUCT NUCLEOTIDE 3'-GMP. STRUCTURAL EVIDENCE FOR DIRECT INTERACTION OF HISTIDINE 40 AND GLUTAMIC ACID 58 WITH THE 2'-HYDROXYL GROUP OF RIBOSE 提交 1994-03-29 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
27–130(104 aa)
|
未记录 | CA CALCIUM ION × 1 3GP GUANOSINE-3'-MONOPHOSPHATE × 1 | X-RAY DIFFRACTION | mmCIF 未提供已读取条件 | 分辨率 1.90 Å |
| 1RN1 THREE-DIMENSIONAL STRUCTURE OF GLN 25-RIBONUCLEASE T1 AT 1.84 ANGSTROMS RESOLUTION: STRUCTURAL VARIATIONS AT THE BASE RECOGNITION AND CATALYTIC SITES 提交 1991-11-22 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 C
27–130(104 aa)
|
未记录 | SO4 SULFATE ION × 1 | X-RAY DIFFRACTION | mmCIF 未提供已读取条件 | 分辨率 1.84 Å |
| 1RN1 THREE-DIMENSIONAL STRUCTURE OF GLN 25-RIBONUCLEASE T1 AT 1.84 ANGSTROMS RESOLUTION: STRUCTURAL VARIATIONS AT THE BASE RECOGNITION AND CATALYTIC SITES 提交 1991-11-22 | Assembly 2 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
27–130(104 aa)
|
未记录 | SO4 SULFATE ION × 1 | X-RAY DIFFRACTION | mmCIF 未提供已读取条件 | 分辨率 1.84 Å |
| 1RN1 THREE-DIMENSIONAL STRUCTURE OF GLN 25-RIBONUCLEASE T1 AT 1.84 ANGSTROMS RESOLUTION: STRUCTURAL VARIATIONS AT THE BASE RECOGNITION AND CATALYTIC SITES 提交 1991-11-22 | Assembly 3 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 B
27–130(104 aa)
|
未记录 | SO4 SULFATE ION × 1 | X-RAY DIFFRACTION | mmCIF 未提供已读取条件 | 分辨率 1.84 Å |
| 1RN4 HIS92ALA MUTATION IN RIBONUCLEASE T1 INDUCES SEGMENTAL FLEXIBILITY. AN X-RAY STUDY 提交 1991-11-07 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
27–130(104 aa)
|
未记录 | PO4 PHOSPHATE ION × 1 | X-RAY DIFFRACTION | mmCIF 未提供已读取条件 | 分辨率 1.80 Å |
| 1RNT RESTRAINED LEAST-SQUARES REFINEMENT OF THE CRYSTAL STRUCTURE OF THE RIBONUCLEASE T1(ASTERISK)2(PRIME)-GUANYLIC ACID COMPLEX AT 1.9 ANGSTROMS RESOLUTION 提交 1987-07-10 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
22–125(104 aa)
|
未记录 | 2GP GUANOSINE-2'-MONOPHOSPHATE × 1 | X-RAY DIFFRACTION | mmCIF 未提供已读取条件 | 分辨率 1.90 Å |
| 1TRP X-RAY CRYSTALLOGRAPHIC AND CALORIMERIC STUDIES OF THE EFFECTS OF THE MUTATION TRP 59 TYR IN RIBONUCLEASE T1 提交 1993-07-06 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
27–130(104 aa)
|
未记录 | CA CALCIUM ION × 1 2GP GUANOSINE-2'-MONOPHOSPHATE × 1 | X-RAY DIFFRACTION | mmCIF 未提供已读取条件 | 分辨率 2.40 Å |
| 1TRP X-RAY CRYSTALLOGRAPHIC AND CALORIMERIC STUDIES OF THE EFFECTS OF THE MUTATION TRP 59 TYR IN RIBONUCLEASE T1 提交 1993-07-06 | Assembly 2 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 B
27–130(104 aa)
|
未记录 | CA CALCIUM ION × 1 2GP GUANOSINE-2'-MONOPHOSPHATE × 1 | X-RAY DIFFRACTION | mmCIF 未提供已读取条件 | 分辨率 2.40 Å |
| 1TRQ X-RAY CRYSTALLOGRAPHIC AND CALORIMERIC STUDIES OF THE EFFECTS OF THE MUTATION TRP 59 TYR IN RIBONUCLEASE T1 提交 1993-07-06 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
27–130(104 aa)
|
未记录 | CA CALCIUM ION × 1 2GP GUANOSINE-2'-MONOPHOSPHATE × 1 | X-RAY DIFFRACTION | mmCIF 未提供已读取条件 | 分辨率 2.30 Å |
| 1TRQ X-RAY CRYSTALLOGRAPHIC AND CALORIMERIC STUDIES OF THE EFFECTS OF THE MUTATION TRP 59 TYR IN RIBONUCLEASE T1 提交 1993-07-06 | Assembly 2 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 B
27–130(104 aa)
|
未记录 | CA CALCIUM ION × 1 2GP GUANOSINE-2'-MONOPHOSPHATE × 1 | X-RAY DIFFRACTION | mmCIF 未提供已读取条件 | 分辨率 2.30 Å |
| 1TTO Crystal structure of the Rnase T1 variant R2 提交 2004-06-23 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
1–104(104 aa)
|
突变:k41e, y42f, n43r, y45w, e46n, w59y | TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
VAPOR DIFFUSION, HANGING DROP;pH 8;278 K;PEG4000, tris-Cl, calcium chloride, pH 8, VAPOR DIFFUSION, HANGING DROP, temperature 278.0K
|
分辨率 2.10 Å R-free 0.238 |
| 1TTO Crystal structure of the Rnase T1 variant R2 提交 2004-06-23 | Assembly 2 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 B
1–104(104 aa)
|
突变:k41e, y42f, n43r, y45w, e46n, w59y | TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
VAPOR DIFFUSION, HANGING DROP;pH 8;278 K;PEG4000, tris-Cl, calcium chloride, pH 8, VAPOR DIFFUSION, HANGING DROP, temperature 278.0K
|
分辨率 2.10 Å R-free 0.238 |
| 1TTO Crystal structure of the Rnase T1 variant R2 提交 2004-06-23 | Assembly 3 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 C
1–104(104 aa)
|
突变:k41e, y42f, n43r, y45w, e46n, w59y | TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
VAPOR DIFFUSION, HANGING DROP;pH 8;278 K;PEG4000, tris-Cl, calcium chloride, pH 8, VAPOR DIFFUSION, HANGING DROP, temperature 278.0K
|
分辨率 2.10 Å R-free 0.238 |
| 1YGW NMR STRUCTURE OF RIBONUCLEASE T1, 34 STRUCTURES 提交 1996-09-28 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
22–125(104 aa)
|
突变:ISOENZYME WITH LYSINE AT POSITION 25 | 未记录非水小分子 | SOLUTION NMR |
NMR测量条件
pH 5.5;313 K
|
分辨率未提供 |
| 2AAD THE ROLE OF HISTIDINE-40 IN RIBONUCLEASE T1 CATALYSIS: THREE-DIMENSIONAL STRUCTURES OF THE PARTIALLY ACTIVE HIS40LYS MUTANT 提交 1992-09-15 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
27–130(104 aa)
|
未记录 | CA CALCIUM ION × 1 2GP GUANOSINE-2'-MONOPHOSPHATE × 1 | X-RAY DIFFRACTION | mmCIF 未提供已读取条件 | 分辨率 2.00 Å |
| 2AAD THE ROLE OF HISTIDINE-40 IN RIBONUCLEASE T1 CATALYSIS: THREE-DIMENSIONAL STRUCTURES OF THE PARTIALLY ACTIVE HIS40LYS MUTANT 提交 1992-09-15 | Assembly 2 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 B
27–130(104 aa)
|
未记录 | CA CALCIUM ION × 1 2GP GUANOSINE-2'-MONOPHOSPHATE × 1 | X-RAY DIFFRACTION | mmCIF 未提供已读取条件 | 分辨率 2.00 Å |
| 2AAE THE ROLE OF HISTIDINE-40 IN RIBONUCLEASE T1 CATALYSIS: THREE-DIMENSIONAL STRUCTURES OF THE PARTIALLY ACTIVE HIS40LYS MUTANT 提交 1992-09-15 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
27–130(104 aa)
|
未记录 | CA CALCIUM ION × 1 PO4 PHOSPHATE ION × 1 | X-RAY DIFFRACTION | mmCIF 未提供已读取条件 | 分辨率 1.80 Å |
| 2BIR ADDITIVITY OF SUBSTRATE BINDING IN RIBONUCLEASE T1 (Y42A MUTANT) 提交 1996-12-03 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
27–130(104 aa)
|
突变:YES | CA CALCIUM ION × 1 2GP GUANOSINE-2'-MONOPHOSPHATE × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
pH 4.2;pH 4.20
|
分辨率 2.30 Å R-free 0.257 |
| 2BU4 RIBONUCLEASE T1 COMPLEX WITH 2'GMP 提交 1998-09-14 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
27–130(104 aa)
|
未记录 | CA CALCIUM ION × 1 2GP GUANOSINE-2'-MONOPHOSPHATE × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
pH 4.2;20 MM NA-ACETATE PH 4.2 2 MM CACL2 55 % MPD
|
分辨率 1.95 Å R-free 0.249 |
| 2GSP RIBONUCLEASE T1/2',3'-CGPS AND 3'-GMP, 2 DAYS 提交 1997-12-02 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
22–125(104 aa)
|
未记录 | CA CALCIUM ION × 1 SGP GUANOSINE-2',3'-CYCLOPHOSPHOROTHIOATE × 1 3GP GUANOSINE-3'-MONOPHOSPHATE × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
pH 4.2;20 MM NAAC PH 4.2 2 MM CACL2 55 % MPD
|
分辨率 1.80 Å R-free 0.197 |
| 2HOH RIBONUCLEASE T1 (N9A MUTANT) COMPLEXED WITH 2'GMP 提交 1998-09-14 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
27–130(104 aa)
|
突变:N9A | 2GP GUANOSINE-2'-MONOPHOSPHATE × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
pH 4.2;25 MM NAAC PH 4.2 6.25 MM CACL2 45.0 % MPD
|
分辨率 1.90 Å R-free 0.209 |
| 2HOH RIBONUCLEASE T1 (N9A MUTANT) COMPLEXED WITH 2'GMP 提交 1998-09-14 | Assembly 2 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 B
27–130(104 aa)
|
突变:N9A | 2GP GUANOSINE-2'-MONOPHOSPHATE × 1 NA SODIUM ION × 1 PO4 PHOSPHATE ION × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
pH 4.2;25 MM NAAC PH 4.2 6.25 MM CACL2 45.0 % MPD
|
分辨率 1.90 Å R-free 0.209 |
| 2HOH RIBONUCLEASE T1 (N9A MUTANT) COMPLEXED WITH 2'GMP 提交 1998-09-14 | Assembly 3 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 C
27–130(104 aa)
|
突变:N9A | 2GP GUANOSINE-2'-MONOPHOSPHATE × 2 CA CALCIUM ION × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
pH 4.2;25 MM NAAC PH 4.2 6.25 MM CACL2 45.0 % MPD
|
分辨率 1.90 Å R-free 0.209 |
| 2HOH RIBONUCLEASE T1 (N9A MUTANT) COMPLEXED WITH 2'GMP 提交 1998-09-14 | Assembly 4 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 D
27–130(104 aa)
|
突变:N9A | 2GP GUANOSINE-2'-MONOPHOSPHATE × 1 CA CALCIUM ION × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
pH 4.2;25 MM NAAC PH 4.2 6.25 MM CACL2 45.0 % MPD
|
分辨率 1.90 Å R-free 0.209 |
| 2RNT THREE-DIMENSIONAL STRUCTURE OF RIBONUCLEASE T1 COMPLEXED WITH GUANYLYL-2(PRIME),5(PRIME)-GUANOSINE AT 1.8 ANGSTROMS RESOLUTION 提交 1988-07-06 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
22–125(104 aa)
|
未记录 | CA CALCIUM ION × 1 GPG GUANYLYL-2',5'-PHOSPHOGUANOSINE × 1 | X-RAY DIFFRACTION | mmCIF 未提供已读取条件 | 分辨率 1.80 Å |
| 3BIR DISECTING HISTIDINE INTERACTIONS IN RIBONUCLEASE T1 BY ASN AND GLN SUBSTITUTIONS 提交 1997-06-27 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
27–130(104 aa)
|
突变:H92N | CA CALCIUM ION × 2 2GP GUANOSINE-2'-MONOPHOSPHATE × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
pH 4.2;VAPOR DIFFUSION, NAOAC PH 4.2, 20 MG/ML PROTEIN, 45 % MPD 2.5 MM CACL2, 20 MM GPS
|
分辨率 1.80 Å R-free 0.237 |
| 3BU4 RIBONUCLEASE T1 COMPLEX WITH 2'GMP 提交 1998-09-14 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
27–130(104 aa)
|
未记录 | CA CALCIUM ION × 1 2GP GUANOSINE-2'-MONOPHOSPHATE × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
pH 4.2;20 MM NA-ACETATE PH 4.2 2 MM CACL2 55 % MPD
|
分辨率 1.77 Å R-free 0.249 |
| 3GSP RIBONUCLEASE T1 COMPLEXED WITH 2',3'-CGPS + 3'-GMP, 4 DAYS 提交 1997-12-02 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
22–125(104 aa)
|
未记录 | CA CALCIUM ION × 1 SGP GUANOSINE-2',3'-CYCLOPHOSPHOROTHIOATE × 1 3GP GUANOSINE-3'-MONOPHOSPHATE × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
pH 4.2;20 MM NAAC PH 4.2 2 MM CACL2 55 % MPD
|
分辨率 1.90 Å R-free 0.209 |
| 3HOH RIBONUCLEASE T1 (THR93GLN MUTANT) COMPLEXED WITH 2'GMP 提交 1998-09-11 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
27–130(104 aa)
|
突变:T93Q | 2GP GUANOSINE-2'-MONOPHOSPHATE × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
pH 4.2;25 MM NAAC PH 4.2 6.25 MM CACL2 42.5 % MPD
|
分辨率 1.95 Å R-free 0.213 |
| 3HOH RIBONUCLEASE T1 (THR93GLN MUTANT) COMPLEXED WITH 2'GMP 提交 1998-09-11 | Assembly 2 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 B
27–130(104 aa)
|
突变:T93Q | 2GP GUANOSINE-2'-MONOPHOSPHATE × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
pH 4.2;25 MM NAAC PH 4.2 6.25 MM CACL2 42.5 % MPD
|
分辨率 1.95 Å R-free 0.213 |
| 3HOH RIBONUCLEASE T1 (THR93GLN MUTANT) COMPLEXED WITH 2'GMP 提交 1998-09-11 | Assembly 3 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 C
27–130(104 aa)
|
突变:T93Q | 2GP GUANOSINE-2'-MONOPHOSPHATE × 2 CA CALCIUM ION × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
pH 4.2;25 MM NAAC PH 4.2 6.25 MM CACL2 42.5 % MPD
|
分辨率 1.95 Å R-free 0.213 |
| 3HOH RIBONUCLEASE T1 (THR93GLN MUTANT) COMPLEXED WITH 2'GMP 提交 1998-09-11 | Assembly 4 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 D
27–130(104 aa)
|
突变:T93Q | 2GP GUANOSINE-2'-MONOPHOSPHATE × 1 CA CALCIUM ION × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
pH 4.2;25 MM NAAC PH 4.2 6.25 MM CACL2 42.5 % MPD
|
分辨率 1.95 Å R-free 0.213 |
| 3RNT CRYSTAL STRUCTURE OF GUANOSINE-FREE RIBONUCLEASE T1, COMPLEXED WITH VANADATE(V), SUGGESTS CONFORMATIONAL CHANGE UPON SUBSTRATE BINDING 提交 1989-05-31 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
22–125(104 aa)
|
未记录 | CA CALCIUM ION × 1 VO4 VANADATE ION × 1 | X-RAY DIFFRACTION | mmCIF 未提供已读取条件 | 分辨率 1.80 Å |
| 3SYU Re-refined coordinates for pdb entry 1det - ribonuclease T1 carboxymethylated at GLU 58 in complex with 2'GMP 提交 2011-07-18 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
27–130(104 aa)
|
非标准单体:是(mmCIF未提供具体位点) | NA SODIUM ION × 2 2GP GUANOSINE-2'-MONOPHOSPHATE × 1 UNX UNKNOWN LIGAND × 1 | X-RAY DIFFRACTION | mmCIF 未提供已读取条件 | 分辨率 1.95 Å R-free 0.165 |
| 3URP Re-refinement of PDB entry 5RNT - ribonuclease T1 with guanosine-3',5'-diphosphate and phosphate ion bound 提交 2011-11-22 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
27–130(104 aa)
|
未记录 | PGP GUANOSINE-3',5'-DIPHOSPHATE × 1 PO4 PHOSPHATE ION × 1 UNX UNKNOWN LIGAND × 1 | X-RAY DIFFRACTION | mmCIF 未提供已读取条件 | 分辨率 3.19 Å R-free 0.237 |
| 4BIR RIBONUCLEASE T1: FREE HIS92GLN MUTANT 提交 1998-01-13 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
27–130(104 aa)
|
突变:H92Q | CA CALCIUM ION × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
pH 4.2;pH 4.2
|
分辨率 1.70 Å |
| 4BU4 RIBONUCLEASE T1 COMPLEX WITH 2'GMP 提交 1998-09-14 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
27–130(104 aa)
|
未记录 | CA CALCIUM ION × 1 2GP GUANOSINE-2'-MONOPHOSPHATE × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
pH 4.2;20 MM NA-ACETATE PH 4.2 2 MM CACL2 55 % MPD
|
分辨率 1.80 Å R-free 0.253 |
| 4GSP RIBONUCLEASE T1 COMPLEXED WITH 2',3'-CGPS + 3'-GMP, 7 DAYS 提交 1997-12-02 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
22–125(104 aa)
|
未记录 | CA CALCIUM ION × 1 3GP GUANOSINE-3'-MONOPHOSPHATE × 1 SGP GUANOSINE-2',3'-CYCLOPHOSPHOROTHIOATE × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
pH 4.2;20 MM NAAC PH 4.2 2 MM CACL2 55 % MPD
|
分辨率 1.65 Å R-free 0.197 |
| 4HOH RIBONUCLEASE T1 (THR93ALA MUTANT) COMPLEXED WITH 2'GMP 提交 1998-09-14 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
27–130(104 aa)
|
突变:T93A | 2GP GUANOSINE-2'-MONOPHOSPHATE × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
pH 4.2;pH 4.20
|
分辨率 2.05 Å R-free 0.234 |
| 4HOH RIBONUCLEASE T1 (THR93ALA MUTANT) COMPLEXED WITH 2'GMP 提交 1998-09-14 | Assembly 2 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 B
27–130(104 aa)
|
突变:T93A | 2GP GUANOSINE-2'-MONOPHOSPHATE × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
pH 4.2;pH 4.20
|
分辨率 2.05 Å R-free 0.234 |
| 4HOH RIBONUCLEASE T1 (THR93ALA MUTANT) COMPLEXED WITH 2'GMP 提交 1998-09-14 | Assembly 3 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 C
27–130(104 aa)
|
突变:T93A | 2GP GUANOSINE-2'-MONOPHOSPHATE × 2 CA CALCIUM ION × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
pH 4.2;pH 4.20
|
分辨率 2.05 Å R-free 0.234 |
| 4HOH RIBONUCLEASE T1 (THR93ALA MUTANT) COMPLEXED WITH 2'GMP 提交 1998-09-14 | Assembly 4 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 D
27–130(104 aa)
|
突变:T93A | 2GP GUANOSINE-2'-MONOPHOSPHATE × 1 CA CALCIUM ION × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
pH 4.2;pH 4.20
|
分辨率 2.05 Å R-free 0.234 |
| 4ODK Structure of SlyD from Thermus thermophilus in complex with T1 peptide 提交 2014-01-10 | Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 3 PDB 声明:trimeric(3) 与蛋白数一致 |
链 B
59–73(15 aa)
片段:T1 peptide (UNP residues 59-73)
链 C
59–73(15 aa)
片段:T1 peptide (UNP residues 59-73)
|
非标准单体:是(mmCIF未提供具体位点) 非标准单体:是(mmCIF未提供具体位点) | CL CHLORIDE ION × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
VAPOR DIFFUSION, SITTING DROP;pH 7.5;277 K;13.2% PEG1500, 0.1 M HEPES, pH 7.5, 0.05 M sodium chloride, 11% glycerol, VAPOR DIFFUSION, SITTING DROP, temperature 277K
|
分辨率 1.40 Å R-free 0.167 |
| 4RNT HIS 92 ALA MUTATION IN RIBONUCLEASE T1 INDUCES SEGMENTAL FLEXIBILITY. AN X-RAY STUDY 提交 1990-02-13 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
27–130(104 aa)
|
未记录 | 未记录非水小分子 | X-RAY DIFFRACTION | mmCIF 未提供已读取条件 | 分辨率 2.20 Å |
| 5BIR DISECTING HISTIDINE INTERACTIONS IN RIBONUCLEASE T1 USING ASN AND GLN MUTATIONS 提交 1997-06-30 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
27–130(104 aa)
|
突变:H92Q | 2GP GUANOSINE-2'-MONOPHOSPHATE × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
VAPOR DIFFUSION, HANGING DROP;pH 4.2;VAPOR DIFFUSION, HANGING DROP, 20 MG/ML PROTEIN NAOAC BUF. PH 4.2, 0.125 % 2'GMP, 1.25 % CACL2, 47.5 % MPD, vapor diffusion - hanging drop
|
分辨率 2.00 Å R-free 0.255 |
| 5BIR DISECTING HISTIDINE INTERACTIONS IN RIBONUCLEASE T1 USING ASN AND GLN MUTATIONS 提交 1997-06-30 | Assembly 2 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 B
27–130(104 aa)
|
突变:H92Q | 2GP GUANOSINE-2'-MONOPHOSPHATE × 1 CA CALCIUM ION × 2 | X-RAY DIFFRACTION |
X-ray结晶条件
VAPOR DIFFUSION, HANGING DROP;pH 4.2;VAPOR DIFFUSION, HANGING DROP, 20 MG/ML PROTEIN NAOAC BUF. PH 4.2, 0.125 % 2'GMP, 1.25 % CACL2, 47.5 % MPD, vapor diffusion - hanging drop
|
分辨率 2.00 Å R-free 0.255 |
| 5BIR DISECTING HISTIDINE INTERACTIONS IN RIBONUCLEASE T1 USING ASN AND GLN MUTATIONS 提交 1997-06-30 | Assembly 3 蛋白同源多聚体 同源多聚体;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致 |
链 B
27–130(104 aa)
|
突变:H92Q | 2GP GUANOSINE-2'-MONOPHOSPHATE × 2 CA CALCIUM ION × 4 | X-RAY DIFFRACTION |
X-ray结晶条件
VAPOR DIFFUSION, HANGING DROP;pH 4.2;VAPOR DIFFUSION, HANGING DROP, 20 MG/ML PROTEIN NAOAC BUF. PH 4.2, 0.125 % 2'GMP, 1.25 % CACL2, 47.5 % MPD, vapor diffusion - hanging drop
|
分辨率 2.00 Å R-free 0.255 |
| 5BU4 RIBONUCLEASE T1 COMPLEX WITH 2'GMP 提交 1998-09-15 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
27–130(104 aa)
|
未记录 | CA CALCIUM ION × 1 2GP GUANOSINE-2'-MONOPHOSPHATE × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
pH 4.2;20 MM NA-ACETATE PH 4.2 2 MM CACL2 55 % MPD
|
分辨率 1.77 Å R-free 0.225 |
| 5GSP RIBONUCLEASE T1/3'-GMP, 9 WEEKS 提交 1997-12-09 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
22–125(104 aa)
|
未记录 | CA CALCIUM ION × 1 3GP GUANOSINE-3'-MONOPHOSPHATE × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
pH 4.2;20 MM NAAC PH 4.2 2 MM CACL2 55 % MPD
|
分辨率 1.80 Å R-free 0.202 |
| 5HOH RIBONUCLEASE T1 (ASN9ALA/THR93ALA DOUBLEMUTANT) COMPLEXED WITH 2'GMP 提交 1998-09-14 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
27–130(104 aa)
|
突变:N9A,T93A | 2GP GUANOSINE-2'-MONOPHOSPHATE × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
pH 7.5;25 MM NAAC PH 4.2 6.25 MM CACL2 40.0 % MPD, pH 7.5
|
分辨率 2.00 Å R-free 0.212 |
| 5HOH RIBONUCLEASE T1 (ASN9ALA/THR93ALA DOUBLEMUTANT) COMPLEXED WITH 2'GMP 提交 1998-09-14 | Assembly 2 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 B
27–130(104 aa)
|
突变:N9A,T93A | 2GP GUANOSINE-2'-MONOPHOSPHATE × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
pH 7.5;25 MM NAAC PH 4.2 6.25 MM CACL2 40.0 % MPD, pH 7.5
|
分辨率 2.00 Å R-free 0.212 |
| 5HOH RIBONUCLEASE T1 (ASN9ALA/THR93ALA DOUBLEMUTANT) COMPLEXED WITH 2'GMP 提交 1998-09-14 | Assembly 3 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 C
27–130(104 aa)
|
突变:N9A,T93A | 2GP GUANOSINE-2'-MONOPHOSPHATE × 2 CA CALCIUM ION × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
pH 7.5;25 MM NAAC PH 4.2 6.25 MM CACL2 40.0 % MPD, pH 7.5
|
分辨率 2.00 Å R-free 0.212 |
| 5HOH RIBONUCLEASE T1 (ASN9ALA/THR93ALA DOUBLEMUTANT) COMPLEXED WITH 2'GMP 提交 1998-09-14 | Assembly 4 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 D
27–130(104 aa)
|
突变:N9A,T93A | 2GP GUANOSINE-2'-MONOPHOSPHATE × 1 CA CALCIUM ION × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
pH 7.5;25 MM NAAC PH 4.2 6.25 MM CACL2 40.0 % MPD, pH 7.5
|
分辨率 2.00 Å R-free 0.212 |
| 5RNT X-RAY ANALYSIS OF CUBIC CRYSTALS OF THE COMPLEX FORMED BETWEEN RIBONUCLEASE T1 AND GUANOSINE-3',5'-BISPHOSPHATE 提交 1991-03-28 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
22–125(104 aa)
|
未记录 | PGP GUANOSINE-3',5'-DIPHOSPHATE × 1 | X-RAY DIFFRACTION | mmCIF 未提供已读取条件 | 分辨率 3.20 Å |
| 6GSP RIBONUCLEASE T1/3'-GMP, 15 WEEKS 提交 1997-12-09 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
22–125(104 aa)
|
未记录 | CA CALCIUM ION × 1 3GP GUANOSINE-3'-MONOPHOSPHATE × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
pH 4.2;20 MM NAAC PH 4.2 2 MM CACL2 55 % MPD
|
分辨率 2.20 Å R-free 0.217 |
| 6RNT CRYSTAL STRUCTURE OF RIBONUCLEASE T1 COMPLEXED WITH ADENOSINE 2'-MONOPHOSPHATE AT 1.8-ANGSTROMS RESOLUTION 提交 1991-08-20 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
22–125(104 aa)
|
未记录 | CA CALCIUM ION × 1 2AM ADENOSINE-2'-MONOPHOSPHATE × 1 | X-RAY DIFFRACTION | mmCIF 未提供已读取条件 | 分辨率 1.80 Å |
| 7GSP RIBONUCLEASE T1/2',3'-CGPS, NON-PRODUCTIVE 提交 1997-12-10 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
22–125(104 aa)
|
未记录 | PO4 PHOSPHATE ION × 1 SGP GUANOSINE-2',3'-CYCLOPHOSPHOROTHIOATE × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
pH 4.2;20 MM NAAC PH 4.2 2 MM CACL2 55 % MPD
|
分辨率 2.00 Å R-free 0.228 |
| 7GSP RIBONUCLEASE T1/2',3'-CGPS, NON-PRODUCTIVE 提交 1997-12-10 | Assembly 2 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 B
22–125(104 aa)
|
未记录 | PO4 PHOSPHATE ION × 1 SGP GUANOSINE-2',3'-CYCLOPHOSPHOROTHIOATE × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
pH 4.2;20 MM NAAC PH 4.2 2 MM CACL2 55 % MPD
|
分辨率 2.00 Å R-free 0.228 |
| 7RNT CRYSTAL STRUCTURE OF THE TYR45TRP MUTANT OF RIBONUCLEASE T1 IN A COMPLEX WITH 2'-ADENYLIC ACID 提交 1991-08-20 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
27–130(104 aa)
|
未记录 | CA CALCIUM ION × 1 2AM ADENOSINE-2'-MONOPHOSPHATE × 1 | X-RAY DIFFRACTION | mmCIF 未提供已读取条件 | 分辨率 1.90 Å |
| 8RNT STRUCTURE OF RIBONUCLEASE T1 COMPLEXED WITH ZINC(II) AT 1.8 ANGSTROMS RESOLUTION: A ZN2+.6H2O.CARBOXYLATE CLATHRATE 提交 1991-09-23 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
22–125(104 aa)
|
未记录 | ZN ZINC ION × 1 | X-RAY DIFFRACTION | mmCIF 未提供已读取条件 | 分辨率 1.80 Å |
| 9RNT RIBONUCLEASE T1 WITH FREE RECOGNITION AND CATALYTIC SITE: CRYSTAL STRUCTURE ANALYSIS AT 1.5 ANGSTROMS RESOLUTION 提交 1991-09-25 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
22–125(104 aa)
|
未记录 | CA CALCIUM ION × 1 | X-RAY DIFFRACTION | mmCIF 未提供已读取条件 | 分辨率 1.50 Å |