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234,136 Structures from the PDB

1,068,577 Computed Structure Models (CSM)

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QUERY: Gene Name = "HOLB"

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Search Summary

This query matches 21 Structures.

Refinements

Structure Determination Methodology

experimental (21)

Scientific Name of Source Organism

	Escherichia coli (14)
	Escherichia coli K-12 (11)
	synthetic construct (5)

Taxonomy

	Bacteria (21)
	other sequences (5)

Experimental Method

	ELECTRON MICROSCOPY (14)
	X-RAY DIFFRACTION (7)

Polymer Entity Type

	Protein (21)
	DNA (12)
	RNA (1)

Refinement Resolution (Å)

	2.0 - 2.5 (1)
	2.5 - 3.0 (4)
	3.0 - 3.5 (6)
	3.5 - 4.0 (8)
	4.0 - 4.5 (1)
	> 4.5 (1)

Release Date

	1995 - 1999 (1)
	2000 - 2004 (2)
	2005 - 2009 (4)
	2020 - 2024 (14)

Enzyme Classification Name

Transferases (21)

Symmetry Type

	Asymmetric (20)
	Cyclic (1)

SCOP Classification

	All alpha proteins (3)
	Alpha and beta proteins (a/b) (3)

AllSelected

1 to 21 of 21 Structures

Page 1 of 1

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1A5T \| pdb_00001a5t	Download File View File

CRYSTAL STRUCTURE OF THE DELTA PRIME SUBUNIT OF THE CLAMP-LOADER COMPLEX OF ESCHERICHIA COLI DNA POLYMERASE III

Guenther, B., Onrust, R., Sali, A., O'Donnell, M., Kuriyan, J.

(1997) Cell 91: 335-345

Released	1998-05-27
Method	X-RAY DIFFRACTION 2.2 Å
Organisms	Escherichia coli K-12
Macromolecule	DELTA PRIME (protein)
Unique Ligands	ZN

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1XXH \| pdb_00001xxh	Download File View File

ATPgS Bound E. Coli Clamp Loader Complex

Kazmirski, S.L., Podobnik, M., Weitze, T.F., O'Donnell, M., Kuriyan, J.

(2004) Proc Natl Acad Sci U S A 101: 16750-16755

Released	2004-12-07
Method	X-RAY DIFFRACTION 3.45 Å
Organisms	Escherichia coli
Macromolecule	DNA polymerase III subunit gamma (protein) DNA polymerase III, delta prime subunit (protein) DNA polymerase III, delta subunit (protein)
Unique Ligands	AGS, PO4, ZN

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1XXI \| pdb_00001xxi	Download File View File

ADP Bound E. coli Clamp Loader Complex

Kazmirski, S.L., Podobnik, M., Weitze, T.F., O'Donnell, M., Kuriyan, J.

(2004) Proc Natl Acad Sci U S A 101: 16750-16755

Released	2004-12-07
Method	X-RAY DIFFRACTION 4.1 Å
Organisms	Escherichia coli
Macromolecule	DNA polymerase III subunit gamma (protein) DNA polymerase III, delta prime subunit (protein) DNA polymerase III, delta subunit (protein)
Unique Ligands	ADP, PO4, ZN

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3GLF \| pdb_00003glf	Download File View File

Crystal Structure of the Ecoli Clamp Loader Bound to Primer-Template DNA

Simonetta, K.R., Kuriyan, J.

(2009) Cell 137: 659-671

Released	2009-05-26
Method	X-RAY DIFFRACTION 3.388 Å
Organisms	Escherichia coli K-12
Macromolecule	DNA polymerase III subunit delta (protein) DNA polymerase III subunit delta' (protein) DNA polymerase III subunit tau (protein) DNA (5'-D(CPTPGPGPCPCPTPAPTPA)-3') (nucleic acid) DNA (5'-D(TPTPTPTPTPTPAPTPAPGPGPCPCPAP*G)-3') (nucleic acid)
Unique Ligands	ADP, BEF, MG, ZN

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3GLG \| pdb_00003glg	Download File View File

Crystal Structure of a Mutant (gammaT157A) E. coli Clamp Loader Bound to Primer-Template DNA

Simonetta, K.R., Seyedin, S.N., Kuriyan, J.

(2009) Cell 137: 659-671

Released	2009-05-26
Method	X-RAY DIFFRACTION 3.25 Å
Organisms	Escherichia coli K-12
Macromolecule	DNA polymerase III subunit delta (protein) DNA polymerase III subunit delta' (protein) DNA polymerase III subunit tau (protein) DNA (5'-D(CPTPGPGPCPCPTPAPTPA)-3') (nucleic acid) DNA (5'-D(TPTPTPTPTPTPTPTPTPTPTPAPTPAPGPGPCPCPAPG)-3') (nucleic acid)
Unique Ligands	ADP, BEF, MG, ZN

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3GLH \| pdb_00003glh	Download File View File

Crystal Structure of the E. coli clamp loader bound to Psi Peptide

Kazmirski, S.L., Simonetta, K.R., Kuriyan, J.

(2009) Cell 137: 659-671

Released	2009-05-26
Method	X-RAY DIFFRACTION 3.891 Å
Organisms	Escherichia coli K-12
Macromolecule	DNA polymerase III subunit delta (protein) DNA polymerase III subunit delta' (protein) DNA polymerase III subunit tau (protein)

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3GLI \| pdb_00003gli	Download File View File

Crystal Structure of the E. coli clamp loader bound to Primer-Template DNA and Psi Peptide

Simonetta, K.R., Cantor, A.J., Kuriyan, J.

(2009) Cell 137: 659-671

Released	2009-05-26
Method	X-RAY DIFFRACTION 3.5 Å
Organisms	Escherichia coli K-12
Macromolecule	Unique protein chains: 4 Unique nucleic acid chains: 2
Unique Ligands	ADP, BEF, MG, ZN

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8GIY \| pdb_00008giy	Download File View File

E. coli clamp loader with closed clamp

Oakley, A.J., Xu, Z.-Q., Dixon, N.E.

(2024) Nat Commun 15: 8372-8372

Released	2024-03-27
Method	ELECTRON MICROSCOPY 3.7 Å
Organisms	Escherichia coli K-12
Macromolecule	Beta sliding clamp (protein) DNA polymerase III subunit delta (protein) DNA polymerase III subunit delta' (protein) DNA polymerase III subunit psi (protein) DNA polymerase III subunit tau (protein)
Unique Ligands	AGS, MG, ZN

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8GIZ \| pdb_00008giz	Download File View File

E. coli clamp loader with open clamp

Oakley, A.J., Xu, Z.-Q., Dixon, N.E.

(2024) Nat Commun 15: 8372-8372

Released	2024-03-27
Method	ELECTRON MICROSCOPY 2.7 Å
Organisms	Escherichia coli K-12
Macromolecule	Beta sliding clamp (protein) DNA polymerase III subunit delta (protein) DNA polymerase III subunit delta' (protein) DNA polymerase III subunit psi (protein) DNA polymerase III subunit tau (protein)
Unique Ligands	AGS, MG, ZN

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8GJ0 \| pdb_00008gj0	Download File View File

E. coli clamp loader with open clamp on primed template DNA (form 1)

Oakley, A.J., Xu, Z.-Q., Dixon, N.E.

(2024) Nat Commun 15: 8372-8372

Released	2024-03-27
Method	ELECTRON MICROSCOPY 2.9 Å
Organisms	Escherichia coli Escherichia coli K-12
Macromolecule	Unique protein chains: 5 Unique nucleic acid chains: 2
Unique Ligands	ADP, ALF, MG, ZN

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8GJ1 \| pdb_00008gj1	Download File View File

E. coli clamp loader with open clamp on primed template DNA (form 2)

Oakley, A.J., Xu, Z.-Q., Dixon, N.E.

(2024) Nat Commun 15: 8372-8372

Released	2024-03-27
Method	ELECTRON MICROSCOPY 3 Å
Organisms	Escherichia coli Escherichia coli K-12
Macromolecule	Unique protein chains: 5 Unique nucleic acid chains: 2
Unique Ligands	ADP, ALF, MG, ZN

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8GJ2 \| pdb_00008gj2	Download File View File

E. coli clamp loader with closed clamp on primed template DNA

Oakley, A.J., Xu, Z.-Q., Dixon, N.E.

(2024) Nat Commun 15: 8372-8372

Released	2024-03-27
Method	ELECTRON MICROSCOPY 2.6 Å
Organisms	Escherichia coli Escherichia coli K-12
Macromolecule	Unique protein chains: 5 Unique nucleic acid chains: 2
Unique Ligands	ADP, ALF, MG, ZN

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8GJ3 \| pdb_00008gj3	Download File View File

E. coli clamp loader on primed template DNA

Oakley, A.J., Xu, Z.-Q., Dixon, N.E.

(2024) Nat Commun 15: 8372-8372

Released	2024-03-27
Method	ELECTRON MICROSCOPY 2.8 Å
Organisms	Escherichia coli Escherichia coli K-12
Macromolecule	Unique protein chains: 4 Unique nucleic acid chains: 2
Unique Ligands	ADP, ALF, MG, ZN

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8VAL \| pdb_00008val	Download File View File

Structure of the E. coli clamp loader bound to the beta clamp in a Open-DNAp/t conformation

Landeck, J.T., Kelch, B.A.

(2024) J Biological Chem 300: 107166-107166

Released	2024-03-27
Method	ELECTRON MICROSCOPY 3.7 Å
Organisms	Escherichia coli synthetic construct
Macromolecule	Unique protein chains: 4 Unique nucleic acid chains: 2
Unique Ligands	ADP, BEF, MG, ZN

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8VAM \| pdb_00008vam	Download File View File

Structure of the E. coli clamp loader bound to the beta clamp in a Semi-Open conformation

Landeck, J.T., Kelch, B.A.

(2024) J Biological Chem 300: 107166-107166

Released	2024-03-27
Method	ELECTRON MICROSCOPY 3.9 Å
Organisms	Escherichia coli
Macromolecule	Beta sliding clamp (protein) DNA polymerase III subunit delta (protein) DNA polymerase III subunit delta' (protein) DNA polymerase III subunit tau (protein)
Unique Ligands	ADP, BEF, MG, ZN

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8VAN \| pdb_00008van	Download File View File

Structure of the E. coli clamp loader bound to the beta clamp in an Initial-Binding conformation

Landeck, J.T., Pajak, J., Kelch, B.A.

(2024) J Biological Chem 300: 107166-107166

Released	2024-03-27
Method	ELECTRON MICROSCOPY 7.7 Å
Organisms	Escherichia coli
Macromolecule	Beta sliding clamp (protein) DNA polymerase III subunit delta (protein) DNA polymerase III subunit delta' (protein) DNA polymerase III subunit tau (protein)

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8VAP \| pdb_00008vap	Download File View File

Structure of the E. coli clamp loader bound to the beta clamp in a Fully-Open conformation

Landeck, J.T., Kelch, B.A.

(2024) J Biological Chem 300: 107166-107166

Released	2024-03-27
Method	ELECTRON MICROSCOPY 3 Å
Organisms	Escherichia coli
Macromolecule	Beta sliding clamp (protein) DNA polymerase III subunit delta (protein) DNA polymerase III subunit delta' (protein) DNA polymerase III subunit tau (protein)
Unique Ligands	ADP, BEF, MG, ZN

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8VAQ \| pdb_00008vaq	Download File View File

Structure of the E. coli clamp loader bound to the beta clamp in a Closed-DNA1 conformation

Landeck, J.T., Kelch, B.A.

(2024) J Biological Chem 300: 107166-107166

Released	2024-03-27
Method	ELECTRON MICROSCOPY 3.8 Å
Organisms	Escherichia coli synthetic construct
Macromolecule	Unique protein chains: 4 Unique nucleic acid chains: 2
Unique Ligands	ADP, BEF, MG, ZN

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8VAR \| pdb_00008var	Download File View File

Structure of the E. coli clamp loader bound to the beta clamp in a Closed-DNA2 conformation

Landeck, J.T., Kelch, B.A.

(2024) J Biological Chem 300: 107166-107166

Released	2024-03-27
Method	ELECTRON MICROSCOPY 3.9 Å
Organisms	Escherichia coli synthetic construct
Macromolecule	Unique protein chains: 4 Unique nucleic acid chains: 2
Unique Ligands	ADP, BEF, MG, ZN

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8VAS \| pdb_00008vas	Download File View File

Structure of the E. coli clamp loader bound to the beta clamp in an Altered-Collar conformation

Landeck, J.T., Kelch, B.A.

(2024) J Biological Chem 300: 107166-107166

Released	2024-03-27
Method	ELECTRON MICROSCOPY 3.8 Å
Organisms	Escherichia coli synthetic construct
Macromolecule	Unique protein chains: 4 Unique nucleic acid chains: 2
Unique Ligands	ADP, BEF, MG, ZN

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8VAT \| pdb_00008vat	Download File View File

Structure of the E. coli clamp loader bound to the beta clamp in a Open-RNAp/t conformation

Landeck, J.T., Kelch, B.A.

(2024) J Biological Chem 300: 107166-107166

Released	2024-03-27
Method	ELECTRON MICROSCOPY 3.2 Å
Organisms	Escherichia coli synthetic construct
Macromolecule	Unique protein chains: 4 Unique nucleic acid chains: 2
Unique Ligands	ADP, BEF, MG, ZN

1 to 21 of 21 Structures

Page 1 of 1

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Structure Determination Methodology

Scientific Name of Source Organism

Taxonomy

Experimental Method

Polymer Entity Type

Refinement Resolution (Å)

Release Date

Enzyme Classification Name

Symmetry Type

SCOP Classification

1A5T | pdb_00001a5t

1XXH | pdb_00001xxh

1XXI | pdb_00001xxi

3GLF | pdb_00003glf

3GLG | pdb_00003glg

3GLH | pdb_00003glh

3GLI | pdb_00003gli

8GIY | pdb_00008giy

8GIZ | pdb_00008giz

8GJ0 | pdb_00008gj0

8GJ1 | pdb_00008gj1

8GJ2 | pdb_00008gj2

8GJ3 | pdb_00008gj3

8VAL | pdb_00008val

8VAM | pdb_00008vam

8VAN | pdb_00008van

8VAP | pdb_00008vap

8VAQ | pdb_00008vaq

8VAR | pdb_00008var

8VAS | pdb_00008vas

8VAT | pdb_00008vat