2IZE
 
 | | APOSTREPTAVIDIN PH 3.08 I222 COMPLEX | | Descriptor: | AMMONIUM ION, CHLORIDE ION, FORMIC ACID, ... | | Authors: | Katz, B.A. | | Deposit date: | 1997-08-13 | | Release date: | 1998-09-16 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (1.57 Å) | | Cite: | Binding of biotin to streptavidin stabilizes intersubunit salt bridges between Asp61 and His87 at low pH.
J.Mol.Biol., 274, 1997
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2IZJ
 | | STREPTAVIDIN-BIOTIN PH 3.50 I4122 STRUCTURE | | Descriptor: | BIOTIN, STREPTAVIDIN | | Authors: | Katz, B.A. | | Deposit date: | 1997-08-13 | | Release date: | 1998-09-16 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (1.3 Å) | | Cite: | Binding of biotin to streptavidin stabilizes intersubunit salt bridges between Asp61 and His87 at low pH.
J.Mol.Biol., 274, 1997
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2IZD
 | | APOSTREPTAVIDIN pH 3.0 I222 COMPLEX | | Descriptor: | AMMONIUM ION, CHLORIDE ION, IODIDE ION, ... | | Authors: | Katz, B.A. | | Deposit date: | 1997-08-13 | | Release date: | 1998-09-23 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Binding of biotin to streptavidin stabilizes intersubunit salt bridges between Asp61 and His87 at low pH.
J.Mol.Biol., 274, 1997
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2IZB
 | | APOSTREPTAVIDIN PH 3.12 I4122 STRUCTURE | | Descriptor: | FORMIC ACID, STREPTAVIDIN, SULFATE ION | | Authors: | Katz, B.A. | | Deposit date: | 1997-08-13 | | Release date: | 1998-09-16 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (1.2 Å) | | Cite: | Binding of biotin to streptavidin stabilizes intersubunit salt bridges between Asp61 and His87 at low pH.
J.Mol.Biol., 274, 1997
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1GZO
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2IZL
 | | STREPTAVIDIN-2-IMINOBIOTIN PH 7.3 I222 COMPLEX | | Descriptor: | 2-IMINOBIOTIN, STREPTAVIDIN | | Authors: | Katz, B.A. | | Deposit date: | 1997-08-13 | | Release date: | 1998-09-16 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (1.48 Å) | | Cite: | Binding of biotin to streptavidin stabilizes intersubunit salt bridges between Asp61 and His87 at low pH.
J.Mol.Biol., 274, 1997
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2IZK
 | | STREPTAVIDIN-GLYCOLURIL PH 2.58 I4122 COMPLEX | | Descriptor: | ACETATE ION, GLYCOLURIL, STREPTAVIDIN, ... | | Authors: | Katz, B.A. | | Deposit date: | 1997-08-13 | | Release date: | 1998-09-16 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (1.3 Å) | | Cite: | Binding of biotin to streptavidin stabilizes intersubunit salt bridges between Asp61 and His87 at low pH.
J.Mol.Biol., 274, 1997
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2IZF
 | | STREPTAVIDIN-BIOTIN PH 4.0 I222 COMPLEX | | Descriptor: | BIOTIN, STREPTAVIDIN, SULFATE ION | | Authors: | Katz, B.A. | | Deposit date: | 1997-08-13 | | Release date: | 1998-09-16 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (1.58 Å) | | Cite: | Binding of biotin to streptavidin stabilizes intersubunit salt bridges between Asp61 and His87 at low pH.
J.Mol.Biol., 274, 1997
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2IZC
 | | APOSTREPTAVIDIN PH 2.0 I222 COMPLEX | | Descriptor: | CHLORIDE ION, SODIUM ION, STREPTAVIDIN | | Authors: | Katz, B.A. | | Deposit date: | 1997-08-13 | | Release date: | 1998-09-16 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | Binding of biotin to streptavidin stabilizes intersubunit salt bridges between Asp61 and His87 at low pH.
J.Mol.Biol., 274, 1997
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2IZI
 | | STREPTAVIDIN-BIOTIN PH 2.53 I4122 STRUCTURE | | Descriptor: | BIOTIN, STREPTAVIDIN | | Authors: | Katz, B.A. | | Deposit date: | 1997-08-13 | | Release date: | 1998-09-16 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Binding of biotin to streptavidin stabilizes intersubunit salt bridges between Asp61 and His87 at low pH.
J.Mol.Biol., 274, 1997
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2IZH
 | | STREPTAVIDIN-BIOTIN PH 10.44 I222 COMPLEX | | Descriptor: | BIOTIN, STREPTAVIDIN | | Authors: | Katz, B.A. | | Deposit date: | 1997-08-13 | | Release date: | 1998-09-16 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (1.36 Å) | | Cite: | Binding of biotin to streptavidin stabilizes intersubunit salt bridges between Asp61 and His87 at low pH.
J.Mol.Biol., 274, 1997
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1GZK
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7TIC
 | | Structure of the yeast clamp loader (Replication Factor C RFC) bound to the sliding clamp (Proliferating Cell Nuclear Antigen PCNA) in an autoinhibited conformation | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER, ... | | Authors: | Gaubitz, C, Liu, X, Pajak, J, Stone, N, Hayes, J, Demo, G, Kelch, B.A. | | Deposit date: | 2022-01-13 | | Release date: | 2022-02-16 | | Last modified: | 2024-02-28 | | Method: | ELECTRON MICROSCOPY (3.9 Å) | | Cite: | Cryo-EM structures reveal high-resolution mechanism of a DNA polymerase sliding clamp loader.
Elife, 11, 2022
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1PIU
 | | OXIDIZED RIBONUCLEOTIDE REDUCTASE R2-D84E MUTANT CONTAINING OXO-BRIDGED DIFERRIC CLUSTER | | Descriptor: | FE (III) ION, MERCURY (II) ION, OXYGEN ATOM, ... | | Authors: | Voegtli, W.C, Khidekel, N, Baldwin, J, Ley, B.A, Bollinger Jr, J.M, Rosenzweig, A.C. | | Deposit date: | 2003-05-30 | | Release date: | 2003-06-17 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Crystal Structure of the Ribonucleotide Reductase R2 Mutant that Accumulates a u-1,2-Peroxodiiron(III)
Intermediate during Oxygen Activation
J.Am.Chem.Soc., 122, 2000
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7TI8
 | | Structure of the yeast clamp loader (Replication Factor C RFC) bound to the open sliding clamp (Proliferating Cell Nuclear Antigen PCNA) | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER, ... | | Authors: | Gaubitz, C, Liu, X, Pajak, J, Stone, N, Hayes, J, Demo, G, Kelch, B.A. | | Deposit date: | 2022-01-13 | | Release date: | 2022-02-16 | | Last modified: | 2024-02-28 | | Method: | ELECTRON MICROSCOPY (3.5 Å) | | Cite: | Cryo-EM structures reveal high-resolution mechanism of a DNA polymerase sliding clamp loader.
Elife, 11, 2022
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7TKU
 | | Structure of the yeast clamp loader (Replication Factor C RFC) bound to the open sliding clamp (Proliferating Cell Nuclear Antigen PCNA) | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER, ... | | Authors: | Gaubitz, C, Liu, X, Pajak, J, Stone, N, Hayes, J, Demo, G, Kelch, B.A. | | Deposit date: | 2022-01-17 | | Release date: | 2022-02-16 | | Last modified: | 2024-02-21 | | Method: | ELECTRON MICROSCOPY (4 Å) | | Cite: | Cryo-EM structures reveal high-resolution mechanism of a DNA polymerase sliding clamp loader.
Elife, 11, 2022
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7TIB
 | | Structure of the yeast clamp loader (Replication Factor C RFC) bound to the open sliding clamp (Proliferating Cell Nuclear Antigen PCNA) and primer-template DNA | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, DNA (5'-D(*AP*GP*AP*CP*AP*CP*TP*AP*CP*GP*AP*GP*TP*AP*CP*AP*TP*A)-3'), DNA (5'-D(P*TP*TP*TP*TP*TP*TP*TP*AP*TP*GP*TP*AP*CP*TP*CP*GP*TP*AP*GP*TP*GP*TP*CP*T)-3'), ... | | Authors: | Gaubitz, C, Liu, X, Pajak, J, Stone, N, Hayes, J, Demo, G, Kelch, B.A. | | Deposit date: | 2022-01-13 | | Release date: | 2022-02-16 | | Last modified: | 2024-02-28 | | Method: | ELECTRON MICROSCOPY (3.4 Å) | | Cite: | Cryo-EM structures reveal high-resolution mechanism of a DNA polymerase sliding clamp loader.
Elife, 11, 2022
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7TID
 | | Structure of the yeast clamp loader (Replication Factor C RFC) bound to the sliding clamp (Proliferating Cell Nuclear Antigen PCNA) and primer-template DNA | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, DNA (5'-D(*AP*GP*AP*CP*AP*CP*TP*AP*CP*GP*AP*GP*TP*AP*CP*AP*TP*A)-3'), DNA (5'-D(P*TP*TP*TP*TP*TP*TP*TP*AP*TP*GP*TP*AP*CP*TP*CP*GP*TP*AP*GP*TP*GP*TP*CP*T)-3'), ... | | Authors: | Gaubitz, C, Liu, X, Pajak, J, Stone, N, Hayes, J, Demo, G, Kelch, B.A. | | Deposit date: | 2022-01-13 | | Release date: | 2022-02-16 | | Last modified: | 2024-02-28 | | Method: | ELECTRON MICROSCOPY (3.3 Å) | | Cite: | Cryo-EM structures reveal high-resolution mechanism of a DNA polymerase sliding clamp loader.
Elife, 11, 2022
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7THV
 | | Structure of the yeast clamp loader (Replication Factor C RFC) bound to the sliding clamp (Proliferating Cell Nuclear Antigen PCNA) in an autoinhibited conformation | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER, ... | | Authors: | Gaubitz, C, Liu, X, Pajak, J, Stone, N, Hayes, J, Demo, G, Kelch, B.A. | | Deposit date: | 2022-01-12 | | Release date: | 2022-02-16 | | Last modified: | 2024-02-28 | | Method: | ELECTRON MICROSCOPY (4 Å) | | Cite: | Cryo-EM structures reveal high-resolution mechanism of a DNA polymerase sliding clamp loader.
Elife, 11, 2022
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7THJ
 | | Structure of the yeast clamp loader (Replication Factor C RFC) bound to the sliding clamp (Proliferating Cell Nuclear Antigen PCNA) in an autoinhibited conformation | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER, ... | | Authors: | Gaubitz, C, Liu, X, Pajak, J, Stone, N, Hayes, J, Demo, G, Kelch, B.A. | | Deposit date: | 2022-01-11 | | Release date: | 2022-02-16 | | Last modified: | 2024-02-28 | | Method: | ELECTRON MICROSCOPY (3.8 Å) | | Cite: | Cryo-EM structures reveal high-resolution mechanism of a DNA polymerase sliding clamp loader.
Elife, 11, 2022
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1BH2
 | | A326S MUTANT OF AN INHIBITORY ALPHA SUBUNIT | | Descriptor: | 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE, GUANINE NUCLEOTIDE-BINDING PROTEIN, MAGNESIUM ION | | Authors: | Mixon, M.B, Posner, B.A, Wall, M.A, Gilman, A.G, Sprang, S.R. | | Deposit date: | 1998-06-12 | | Release date: | 1998-11-04 | | Last modified: | 2024-05-22 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | The A326S mutant of Gialpha1 as an approximation of the receptor-bound state.
J.Biol.Chem., 273, 1998
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1BC1
 | | RECOMBINANT RAT ANNEXIN V, QUADRUPLE MUTANT (T72K, S144K, S228K, S303K) | | Descriptor: | ANNEXIN V, CALCIUM ION, SULFATE ION | | Authors: | Mo, Y.D, Swairjo, M.A, Li, C.W, Head, J.F, Seaton, B.A. | | Deposit date: | 1998-05-04 | | Release date: | 1998-11-25 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.05 Å) | | Cite: | Mutational and crystallographic analyses of interfacial residues in annexin V suggest direct interactions with phospholipid membrane components.
Biochemistry, 37, 1998
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1BCZ
 | | RECOMBINANT RAT ANNEXIN V, T72S MUTANT | | Descriptor: | ANNEXIN V, CALCIUM ION, SULFATE ION | | Authors: | Mo, Y.D, Swairjo, M.A, Li, C.W, Head, J.F, Seaton, B.A. | | Deposit date: | 1998-05-04 | | Release date: | 1998-11-25 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Mutational and crystallographic analyses of interfacial residues in annexin V suggest direct interactions with phospholipid membrane components.
Biochemistry, 37, 1998
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1BCW
 | | RECOMBINANT RAT ANNEXIN V, T72A MUTANT | | Descriptor: | ANNEXIN V, CALCIUM ION, SULFATE ION | | Authors: | Mo, Y.D, Swairjo, M.A, Li, C.W, Head, J.F, Seaton, B.A. | | Deposit date: | 1998-05-04 | | Release date: | 1998-11-25 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Mutational and crystallographic analyses of interfacial residues in annexin V suggest direct interactions with phospholipid membrane components.
Biochemistry, 37, 1998
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2WMP
 | | Structure of the E. coli chaperone PapD in complex with the pilin domain of the PapGII adhesin | | Descriptor: | CHAPERONE PROTEIN PAPD, PAPG PROTEIN | | Authors: | Ford, B.A, Verger, D, Elam, J.S, Dodson, K.W, Pinkner, J.S, Hultgren, S.J. | | Deposit date: | 2009-07-02 | | Release date: | 2010-08-25 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Structure of the Papd-Papgii Pilin Complex Reveals an Open and Flexible P5 Pocket.
J.Bacteriol., 194, 2012
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