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233,605 Structures from the PDB

1,068,577 Computed Structure Models (CSM)

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QUERY: Enzyme Classification Number = 7.5.2.1

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Search Summary

This query matches 18 Structures.

Refinements

Structure Determination Methodology

experimental (18)

Scientific Name of Source Organism

	Escherichia coli K-12 (17)
	Escherichia coli DH1 (1)
	Homo sapiens (1)
	Thermococcus litoralis (1)

Taxonomy

	Bacteria (17)
	Archaea (1)
	Eukaryota (1)

Experimental Method

X-RAY DIFFRACTION (18)

Polymer Entity Type

Protein (18)

Refinement Resolution (Å)

	1.5 - 2.0 (1)
	2.0 - 2.5 (6)
	2.5 - 3.0 (7)
	3.0 - 3.5 (2)
	3.5 - 4.0 (1)
	> 4.5 (1)

Release Date

	2000 - 2004 (4)
	2005 - 2009 (4)
	2010 - 2014 (10)

Enzyme Classification Name

	Translocases (18)
	Hydrolases (9)
	Isomerases (1)
	Transferases (1)

Membrane Protein Annotation

	PDBTM (11)
	MemProtMD (10)
	mpstruc (10)
	OPM (4)

Symmetry Type

	Asymmetric (13)
	Cyclic (6)
	Dihedral (2)

SCOP Classification

	Alpha and beta proteins (a/b) (15)
	All beta proteins (15)
	Artifacts (9)
	Membrane and cell surface proteins and peptides (9)
	Multi-domain proteins (alpha and beta) (9)

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1 to 18 of 18 Structures

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1G29 \| pdb_00001g29	Download File View File

MALK

Diederichs, K., Diez, J., Greller, G., Mueller, C., Breed, J., Schnell, C., Vonrhein, C., Boos, W., Welte, W.

(2000) EMBO J 19: 5951-5961

Released	2000-12-06
Method	X-RAY DIFFRACTION 1.9 Å
Organisms	Thermococcus litoralis
Macromolecule	MALTOSE TRANSPORT PROTEIN MALK (protein)
Unique Ligands	CL, DIO, MG, NA, NH4, POP

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1Q12 \| pdb_00001q12	Download File View File

Crystal Structure of the ATP-bound E. coli MalK

Chen, J., Lu, G., Lin, J., Davidson, A.L., Quiocho, F.A.

(2003) Mol Cell 12: 651-661

Released	2003-09-30
Method	X-RAY DIFFRACTION 2.6 Å
Organisms	Escherichia coli K-12
Macromolecule	Maltose/maltodextrin transport ATP-binding protein malK (protein)
Unique Ligands	ATP

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1Q1B \| pdb_00001q1b	Download File View File

Crystal structure of E. coli MalK in the nucleotide-free form

Chen, J., Lu, G., Lin, J., Davidson, A.L., Quiocho, F.A.

(2003) Mol Cell 12: 651-661

Released	2003-09-30
Method	X-RAY DIFFRACTION 2.8 Å
Organisms	Escherichia coli K-12
Macromolecule	Maltose/maltodextrin transport ATP-binding protein malK (protein)

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1Q1E \| pdb_00001q1e	Download File View File

The ATPase component of E. coli maltose transporter (MalK) in the nucleotide-free form

Chen, J., Lu, G., Lin, J., Davidson, A.L., Quiocho, F.A.

(2003) Mol Cell 12: 651-661

Released	2003-09-30
Method	X-RAY DIFFRACTION 2.9 Å
Organisms	Escherichia coli K-12
Macromolecule	Maltose/maltodextrin transport ATP-binding protein malK (protein)

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2AWN \| pdb_00002awn	Download File View File

Crystal structure of the ADP-Mg-bound E. Coli MALK (Crystallized with ATP-Mg)

Lu, G., Westbrooks, J.M., Davidson, A.L., Chen, J.

(2005) Proc Natl Acad Sci U S A 102: 17969-17974

Released	2005-12-13
Method	X-RAY DIFFRACTION 2.3 Å
Organisms	Escherichia coli K-12
Macromolecule	Maltose/maltodextrin import ATP-binding protein malK (protein)
Unique Ligands	ADP, MG

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2AWO \| pdb_00002awo	Download File View File

Crystal structure of the ADP-Mg-bound E. Coli MALK (Crystallized with ADP-Mg)

Lu, G., Westbrooks, J.M., Davidson, A.L., Chen, J.

(2005) Proc Natl Acad Sci U S A 102: 17969-17974

Released	2005-12-13
Method	X-RAY DIFFRACTION 2.8 Å
Organisms	Escherichia coli K-12
Macromolecule	Maltose/maltodextrin import ATP-binding protein malK (protein)
Unique Ligands	ADP, MG

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2R6G \| pdb_00002r6g	Download File View File

The Crystal Structure of the E. coli Maltose Transporter

Oldham, M.L., Khare, D., Quiocho, F.A., Davidson, A.L., Chen, J.

(2007) Nature 450: 515-521

Released	2007-11-27
Method	X-RAY DIFFRACTION 2.8 Å
Organisms	Escherichia coli K-12
Macromolecule	Maltose transport system permease protein malF (protein) Maltose transport system permease protein malG (protein) Maltose-binding periplasmic protein (protein) Maltose/maltodextrin import ATP-binding protein malK (protein)
Unique Ligands	ATP
Unique branched monosaccharides	GLC

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3FH6 \| pdb_00003fh6	Download File View File

Crystal structure of the resting state maltose transporter from E. coli

Khare, D., Oldham, M.L., Orelle, C., Davidson, A.L., Chen, J.

(2009) Mol Cell 33: 528-536

Released	2009-03-03
Method	X-RAY DIFFRACTION 4.5 Å
Organisms	Escherichia coli K-12
Macromolecule	Maltose transport system permease protein malF (protein) Maltose transport system permease protein malG (protein) Maltose/maltodextrin import ATP-binding protein malK (protein)

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3GD7 \| pdb_00003gd7	Download File View File

Crystal structure of human NBD2 complexed with N6-Phenylethyl-ATP (P-ATP)

Atwell, S., Antonysamy, S., Conners, K., Emtage, S., Gheyi, T., Lewis, H.A., Lu, F., Sauder, J.M., Wasserman, S.R., Zhao, X.

To be published

Released	2010-03-02
Method	X-RAY DIFFRACTION 2.7 Å
Organisms	Escherichia coli K-12 Homo sapiens
Macromolecule	Fusion complex of Cystic fibrosis transmembrane conductance regulator, residues 1193-1427 and Maltose/maltodextrin import ATP-binding protein malK, residues 219-371 (protein)
Unique Ligands	B44

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3PUV \| pdb_00003puv	Download File View File

Crystal Structure of an outward-facing MBP-Maltose transporter complex bound to ADP-VO4

Oldham, M.L., Chen, J.

(2011) Proc Natl Acad Sci U S A 108: 15152-15156

Released	2011-08-10
Method	X-RAY DIFFRACTION 2.4 Å
Organisms	Escherichia coli K-12
Macromolecule	Maltose transport system permease protein malF (protein) Maltose transport system permease protein malG (protein) Maltose-binding periplasmic protein (protein) Maltose/maltodextrin import ATP-binding protein MalK (protein)
Unique Ligands	ADP, MG, PGV, UMQ, VO4
Unique branched monosaccharides	GLC

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3PUW \| pdb_00003puw	Download File View File

Crystal Structure of an outward-facing MBP-Maltose transporter complex bound to ADP-AlF4

Oldham, M.L., Chen, J.

(2011) Proc Natl Acad Sci U S A 108: 15152-15156

Released	2011-08-10
Method	X-RAY DIFFRACTION 2.3 Å
Organisms	Escherichia coli K-12
Macromolecule	Maltose transport system permease protein malF (protein) Maltose transport system permease protein malG (protein) Maltose-binding periplasmic protein (protein) Maltose/maltodextrin import ATP-binding protein MalK (protein)
Unique Ligands	ADP, ALF, MG, PGV, UMQ
Unique branched monosaccharides	GLC

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3PUX \| pdb_00003pux	Download File View File

Crystal Structure of an outward-facing MBP-Maltose transporter complex bound to ADP-BeF3

Oldham, M.L., Chen, J.

(2011) Proc Natl Acad Sci U S A 108: 15152-15156

Released	2011-08-10
Method	X-RAY DIFFRACTION 2.3 Å
Organisms	Escherichia coli K-12
Macromolecule	Maltose transport system permease protein malF (protein) Maltose transport system permease protein malG (protein) Maltose-binding periplasmic protein (protein) Maltose/maltodextrin import ATP-binding protein MalK (protein)
Unique Ligands	ADP, BEF, MG, PGV, UMQ
Unique branched monosaccharides	GLC

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3PUY \| pdb_00003puy	Download File View File

Crystal Structure of an outward-facing MBP-Maltose transporter complex bound to AMP-PNP after crystal soaking of the pretranslocation state

Oldham, M.L., Chen, J.

(2011) Science 332: 1202-1205

Released	2011-05-18
Method	X-RAY DIFFRACTION 3.1 Å
Organisms	Escherichia coli K-12
Macromolecule	Fused maltose transport subunit, ATP-binding component of ABC superfamily; regulatory protein (protein) Maltose transporter subunit; membrane component of ABC superfamily (protein) Maltose transporter subunit; periplasmic-binding component of ABC superfamily (protein)
Unique Ligands	ANP, MG, PGV
Unique branched monosaccharides	GLC

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3PUZ \| pdb_00003puz	Download File View File

Crystal Structure of a pre-translocation state MBP-Maltose transporter complex bound to AMP-PNP

Oldham, M.L., Chen, J.

(2011) Science 332: 1202-1205

Released	2011-05-18
Method	X-RAY DIFFRACTION 2.9 Å
Organisms	Escherichia coli K-12
Macromolecule	Fused maltose transport subunit, ATP-binding component of ABC superfamily; regulatory protein (protein) Maltose transporter subunit; membrane component of ABC superfamily (protein) Maltose transporter subunit; periplasmic-binding component of ABC superfamily (protein)
Unique Ligands	ANP, MG, PGV
Unique branched monosaccharides	GLC

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3PV0 \| pdb_00003pv0	Download File View File

Crystal Structure of a pre-translocation state MBP-Maltose transporter complex without nucleotide

Oldham, M.L., Chen, J.

(2011) Science 332: 1202-1205

Released	2011-05-18
Method	X-RAY DIFFRACTION 3.1 Å
Organisms	Escherichia coli K-12
Macromolecule	Fused maltose transport subunit, ATP-binding component of ABC superfamily; regulatory protein (protein) Maltose transporter subunit; membrane component of ABC superfamily (protein) Maltose transporter subunit; periplasmic-binding component of ABC superfamily (protein)
Unique Ligands	PGV
Unique branched monosaccharides	GLC

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3RLF \| pdb_00003rlf	Download File View File

Crystal structure of the maltose-binding protein/maltose transporter complex in an outward-facing conformation bound to MgAMPPNP

Oldham, M.L., Chen, J.

(2011) Proc Natl Acad Sci U S A 108: 15152-15156

Released	2011-08-10
Method	X-RAY DIFFRACTION 2.2 Å
Organisms	Escherichia coli K-12
Macromolecule	Maltose transport system permease protein malF (protein) Maltose transport system permease protein malG (protein) Maltose-binding periplasmic protein (protein) Maltose/maltodextrin import ATP-binding protein MalK (protein)
Unique Ligands	ANP, MG, PGV, UMQ
Unique branched monosaccharides	GLC

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4JBW \| pdb_00004jbw	Download File View File

Crystal structure of E. coli maltose transporter MalFGK2 in complex with its regulatory protein EIIAglc

Chen, S., Oldham, M.L., Davidson, A.L., Chen, J.

(2013) Nature 499: 364-368

Released	2013-06-12
Method	X-RAY DIFFRACTION 3.913 Å
Organisms	Escherichia coli K-12
Macromolecule	Glucose-specific phosphotransferase enzyme IIA component (protein) Maltose transport system permease protein MalF (protein) Maltose transport system permease protein MalG (protein) Maltose/maltodextrin import ATP-binding protein MalK (protein)
Unique Ligands	PGV

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4KI0 \| pdb_00004ki0	Download File View File

Crystal structure of the maltose-binding protein/maltose transporter complex in an outward-facing conformation bound to maltohexaose

Oldham, M.L., Chen, S., Chen, J.

(2013) Proc Natl Acad Sci U S A 110: 18132-18137

Released	2013-10-23
Method	X-RAY DIFFRACTION 2.38 Å
Organisms	Escherichia coli DH1 Escherichia coli K-12
Macromolecule	ABC transporter related protein (protein) Binding-protein-dependent transport systems inner membrane component (protein) Maltose transport system permease protein MalF (protein) Maltose-binding periplasmic protein (protein)
Unique Ligands	ANP, MG, PGV, UMQ
Unique branched monosaccharides	GLC

1 to 18 of 18 Structures

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RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.

1G29 | pdb_00001g29

MALK

1Q12 | pdb_00001q12

Crystal Structure of the ATP-bound E. coli MalK

1Q1B | pdb_00001q1b

Crystal structure of E. coli MalK in the nucleotide-free form

1Q1E | pdb_00001q1e

The ATPase component of E. coli maltose transporter (MalK) in the nucleotide-free form

2AWN | pdb_00002awn

Crystal structure of the ADP-Mg-bound E. Coli MALK (Crystallized with ATP-Mg)

2AWO | pdb_00002awo

Crystal structure of the ADP-Mg-bound E. Coli MALK (Crystallized with ADP-Mg)

2R6G | pdb_00002r6g

The Crystal Structure of the E. coli Maltose Transporter

3FH6 | pdb_00003fh6

Crystal structure of the resting state maltose transporter from E. coli

3GD7 | pdb_00003gd7

Crystal structure of human NBD2 complexed with N6-Phenylethyl-ATP (P-ATP)

3PUV | pdb_00003puv

Crystal Structure of an outward-facing MBP-Maltose transporter complex bound to ADP-VO4

3PUW | pdb_00003puw

Crystal Structure of an outward-facing MBP-Maltose transporter complex bound to ADP-AlF4

3PUX | pdb_00003pux

Crystal Structure of an outward-facing MBP-Maltose transporter complex bound to ADP-BeF3

3PUY | pdb_00003puy

Crystal Structure of an outward-facing MBP-Maltose transporter complex bound to AMP-PNP after crystal soaking of the pretranslocation state

3PUZ | pdb_00003puz

Crystal Structure of a pre-translocation state MBP-Maltose transporter complex bound to AMP-PNP

3PV0 | pdb_00003pv0

Crystal Structure of a pre-translocation state MBP-Maltose transporter complex without nucleotide

3RLF | pdb_00003rlf

Crystal structure of the maltose-binding protein/maltose transporter complex in an outward-facing conformation bound to MgAMPPNP

4JBW | pdb_00004jbw

Crystal structure of E. coli maltose transporter MalFGK2 in complex with its regulatory protein EIIAglc

4KI0 | pdb_00004ki0

Crystal structure of the maltose-binding protein/maltose transporter complex in an outward-facing conformation bound to maltohexaose

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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

Membrane Protein Annotation

Symmetry Type

SCOP Classification

1G29 | pdb_00001g29

1Q12 | pdb_00001q12

1Q1B | pdb_00001q1b

1Q1E | pdb_00001q1e

2AWN | pdb_00002awn

2AWO | pdb_00002awo

2R6G | pdb_00002r6g

3FH6 | pdb_00003fh6

3GD7 | pdb_00003gd7

3PUV | pdb_00003puv

3PUW | pdb_00003puw

3PUX | pdb_00003pux

3PUY | pdb_00003puy

3PUZ | pdb_00003puz

3PV0 | pdb_00003pv0

3RLF | pdb_00003rlf

4JBW | pdb_00004jbw

4KI0 | pdb_00004ki0