Search

ubiquitin receptor protein complex
Authors
Lu, X., Walters, K.J.
Assembly
ubiquitin receptor
Entity
1. ubiquitin receptor A (polymer, Thiol state: all free), 136 monomers, 15393.35 Da Detail

GPGSMTTSGA LFPSLVPGSR GASNKYLVEF RAGKMSLKGT TVTPDKRKGL VYIQQTDDSL IHFCWKDRTS GNVEDDLIIF PDDCEFKRVP QCPSGRVYVL KFKAGSKRLF FWMQEPKTDQ DEEHCRKVNE YLNNPP


2. ubiquitin receptor B (polymer, Thiol state: all free), 36 monomers, 3626.821 Da Detail

MPGALGASGS SGHELSALGP GSQEPEPPEP FEYIDD


3. ubiquitin receptor C (polymer, Thiol state: all free), 77 monomers, 8679.818 Da Detail

MQIFVKTLTG KTITLEVEPS DTIENVKAKI QDKEGIPPDQ QRLIFAGKQL EDGRTLSDYN IQKESTLHLV LRLRGGD


4. ubiquitin receptor D (polymer, Thiol state: all free), 76 monomers, 8592.745 Da Detail

MQIFVKTLTG KTITLEVEPS DTIENVKAKI QDKEGIPPDQ QRLIFAGRQL EDGRTLSDYN IQKESTLHLV LRLRGG


Total weight
36292.734 Da
Max. entity weight
15393.35 Da
Source organism
Homo sapiens
Exptl. method
solution NMR
Data set
assigned_chemical_shifts
Chem. Shift Complete1
Sequence coverage: 45.5 %, Completeness: 41.5 %, Completeness (bb): 40.7 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All41.5 % (1577 of 3803)42.3 % (846 of 1999)40.9 % (602 of 1472)38.9 % (129 of 332)
Backbone40.7 % (775 of 1906)40.5 % (266 of 657)41.4 % (392 of 946)38.6 % (117 of 303)
Sidechain42.3 % (927 of 2193)43.2 % (580 of 1342)40.8 % (335 of 822)41.4 % (12 of 29)
Aromatic53.5 % (123 of 230)65.2 % (75 of 115)40.7 % (46 of 113)100.0 % (2 of 2)
Methyl38.3 % (128 of 334)38.3 % (64 of 167)38.3 % (64 of 167)

1. ubiquitin receptor A

GPGSMTTSGA LFPSLVPGSR GASNKYLVEF RAGKMSLKGT TVTPDKRKGL VYIQQTDDSL IHFCWKDRTS GNVEDDLIIF PDDCEFKRVP QCPSGRVYVL KFKAGSKRLF FWMQEPKTDQ DEEHCRKVNE YLNNPP

2. ubiquitin receptor B

MPGALGASGS SGHELSALGP GSQEPEPPEP FEYIDD

3. ubiquitin receptor C

MQIFVKTLTG KTITLEVEPS DTIENVKAKI QDKEGIPPDQ QRLIFAGKQL EDGRTLSDYN IQKESTLHLV LRLRGGD

4. ubiquitin receptor D

MQIFVKTLTG KTITLEVEPS DTIENVKAKI QDKEGIPPDQ QRLIFAGRQL EDGRTLSDYN IQKESTLHLV LRLRGG

Sample #1

Solvent system 100% D2O, Pressure 1 atm, Temperature 298.15 K, pH 6.5


#NameIsotope labelingTypeConcentration
1Rpn13[U-13C]0.6 mM
2Rpn2natural abundance0.6 mM
3proximal ubiquitin of Diubiquitin[U-13C]0.72 mM
4proximal ubiquitin of Diubiquitin[U-13C]0.72 mM
Sample #2

Solvent system 100% D2O, Pressure 1 atm, Temperature 298.15 K, pH 6.5


#NameIsotope labelingTypeConcentration
5Rpn13[U-13C]0.6 mM
6Rpn2natural abundance0.6 mM
7distal ubiquitin of Diubiquitin[U-13C]0.72 mM
8distal ubiquitin of Diubiquitin[U-13C]0.72 mM

Chem. Shift Complete2
Sequence coverage: 25.5 %, Completeness: 28.8 %, Completeness (bb): 30.4 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All28.8 % (2189 of 7606)29.0 % (1161 of 3998)28.2 % (829 of 2944)30.0 % (199 of 664)
Backbone30.4 % (1157 of 3812)30.6 % (402 of 1314)30.1 % (570 of 1892)30.5 % (185 of 606)
Sidechain27.8 % (1219 of 4386)28.3 % (759 of 2684)27.1 % (445 of 1644)25.9 % (15 of 58)
Aromatic31.7 % (146 of 460)38.3 % (88 of 230)24.8 % (56 of 226)50.0 % (2 of 4)
Methyl23.7 % (158 of 668)24.3 % (81 of 334)23.1 % (77 of 334)

1. ubiquitin receptor A

GPGSMTTSGA LFPSLVPGSR GASNKYLVEF RAGKMSLKGT TVTPDKRKGL VYIQQTDDSL IHFCWKDRTS GNVEDDLIIF PDDCEFKRVP QCPSGRVYVL KFKAGSKRLF FWMQEPKTDQ DEEHCRKVNE YLNNPP

2. ubiquitin receptor B

MPGALGASGS SGHELSALGP GSQEPEPPEP FEYIDD

3. ubiquitin receptor C

MQIFVKTLTG KTITLEVEPS DTIENVKAKI QDKEGIPPDQ QRLIFAGKQL EDGRTLSDYN IQKESTLHLV LRLRGGD

4. ubiquitin receptor D

MQIFVKTLTG KTITLEVEPS DTIENVKAKI QDKEGIPPDQ QRLIFAGRQL EDGRTLSDYN IQKESTLHLV LRLRGG

Sample #1

Solvent system 100% D2O, Pressure 1 atm, Temperature 298.15 K, pH 6.5


#NameIsotope labelingTypeConcentration
1Rpn13[U-13C]0.6 mM
2Rpn2natural abundance0.6 mM
3proximal ubiquitin of Diubiquitin[U-13C]0.72 mM
4proximal ubiquitin of Diubiquitin[U-13C]0.72 mM
Sample #2

Solvent system 100% D2O, Pressure 1 atm, Temperature 298.15 K, pH 6.5


#NameIsotope labelingTypeConcentration
5Rpn13[U-13C]0.6 mM
6Rpn2natural abundance0.6 mM
7distal ubiquitin of Diubiquitin[U-13C]0.72 mM
8distal ubiquitin of Diubiquitin[U-13C]0.72 mM

Chem. Shift Complete3
Sequence coverage: 35.7 %, Completeness: 29.3 %, Completeness (bb): 30.1 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All29.3 % (3341 of 11409)29.6 % (1778 of 5997)28.9 % (1276 of 4416)28.8 % (287 of 996)
Backbone30.1 % (1720 of 5718)30.6 % (603 of 1971)30.1 % (853 of 2838)29.0 % (264 of 909)
Sidechain29.0 % (1908 of 6579)29.2 % (1177 of 4026)28.7 % (707 of 2466)27.6 % (24 of 87)
Aromatic25.2 % (174 of 690)29.6 % (102 of 345)20.6 % (70 of 339)33.3 % (2 of 6)
Methyl27.2 % (273 of 1002)27.5 % (138 of 501)26.9 % (135 of 501)

1. ubiquitin receptor A

GPGSMTTSGA LFPSLVPGSR GASNKYLVEF RAGKMSLKGT TVTPDKRKGL VYIQQTDDSL IHFCWKDRTS GNVEDDLIIF PDDCEFKRVP QCPSGRVYVL KFKAGSKRLF FWMQEPKTDQ DEEHCRKVNE YLNNPP

2. ubiquitin receptor B

MPGALGASGS SGHELSALGP GSQEPEPPEP FEYIDD

3. ubiquitin receptor C

MQIFVKTLTG KTITLEVEPS DTIENVKAKI QDKEGIPPDQ QRLIFAGKQL EDGRTLSDYN IQKESTLHLV LRLRGGD

4. ubiquitin receptor D

MQIFVKTLTG KTITLEVEPS DTIENVKAKI QDKEGIPPDQ QRLIFAGRQL EDGRTLSDYN IQKESTLHLV LRLRGG

Sample #1

Solvent system 100% D2O, Pressure 1 atm, Temperature 298.15 K, pH 6.5


#NameIsotope labelingTypeConcentration
1Rpn13[U-13C]0.6 mM
2Rpn2natural abundance0.6 mM
3proximal ubiquitin of Diubiquitin[U-13C]0.72 mM
4proximal ubiquitin of Diubiquitin[U-13C]0.72 mM
Sample #2

Solvent system 100% D2O, Pressure 1 atm, Temperature 298.15 K, pH 6.5


#NameIsotope labelingTypeConcentration
5Rpn13[U-13C]0.6 mM
6Rpn2natural abundance0.6 mM
7distal ubiquitin of Diubiquitin[U-13C]0.72 mM
8distal ubiquitin of Diubiquitin[U-13C]0.72 mM

Chem. Shift Complete4
Sequence coverage: 33.2 %, Completeness: 28.9 %, Completeness (bb): 29.0 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All28.9 % (4389 of 15212)29.4 % (2347 of 7996)28.5 % (1676 of 5888)27.6 % (366 of 1328)
Backbone29.0 % (2214 of 7624)29.6 % (777 of 2628)29.1 % (1102 of 3784)27.6 % (335 of 1212)
Sidechain29.1 % (2550 of 8772)29.3 % (1573 of 5368)28.7 % (945 of 3288)27.6 % (32 of 116)
Aromatic23.7 % (218 of 920)27.6 % (127 of 460)19.7 % (89 of 452)25.0 % (2 of 8)
Methyl29.8 % (398 of 1336)30.4 % (203 of 668)29.2 % (195 of 668)

1. ubiquitin receptor A

GPGSMTTSGA LFPSLVPGSR GASNKYLVEF RAGKMSLKGT TVTPDKRKGL VYIQQTDDSL IHFCWKDRTS GNVEDDLIIF PDDCEFKRVP QCPSGRVYVL KFKAGSKRLF FWMQEPKTDQ DEEHCRKVNE YLNNPP

2. ubiquitin receptor B

MPGALGASGS SGHELSALGP GSQEPEPPEP FEYIDD

3. ubiquitin receptor C

MQIFVKTLTG KTITLEVEPS DTIENVKAKI QDKEGIPPDQ QRLIFAGKQL EDGRTLSDYN IQKESTLHLV LRLRGGD

4. ubiquitin receptor D

MQIFVKTLTG KTITLEVEPS DTIENVKAKI QDKEGIPPDQ QRLIFAGRQL EDGRTLSDYN IQKESTLHLV LRLRGG

Sample #1

Solvent system 100% D2O, Pressure 1 atm, Temperature 298.15 K, pH 6.5


#NameIsotope labelingTypeConcentration
1Rpn13[U-13C]0.6 mM
2Rpn2natural abundance0.6 mM
3proximal ubiquitin of Diubiquitin[U-13C]0.72 mM
4proximal ubiquitin of Diubiquitin[U-13C]0.72 mM
Sample #2

Solvent system 100% D2O, Pressure 1 atm, Temperature 298.15 K, pH 6.5


#NameIsotope labelingTypeConcentration
5Rpn13[U-13C]0.6 mM
6Rpn2natural abundance0.6 mM
7distal ubiquitin of Diubiquitin[U-13C]0.72 mM
8distal ubiquitin of Diubiquitin[U-13C]0.72 mM

Release date
2019-11-12
Citation
An Extended Conformation for K48 Ubiquitin Chains Revealed by the hRpn2:Rpn13:K48-Diubiquitin Structure
Lu, X., Ebelle, D.L., Matsuo, H., Walters, K.J.
Structure (2020), 28, 495-506, PubMed 32160516 , DOI 10.1016/j.str.2020.02.007 ,
Related entities 1. ubiquitin receptor A, : 1 : 20 entities Detail
Related entities 2. ubiquitin receptor B, : 1 entities Detail
Related entities 3. ubiquitin receptor C, : 134 : 193 entities Detail
Related entities 4. ubiquitin receptor D, : 98 : 1 : 228 entities Detail
Experiments performed 4 experiments Detail
Chemical shift validation 9 contents Detail