Cryo-EM structure of Mycobacterium tuberculosis DppABCD in apo form
Resolution: 3.35 Å
EM Method: Single-particle
Fitted PDBs: 8wd9
Q-score: 0.528
To Be Published
- Probable periplasmic dipeptide-binding lipoprotein dppa (56 kDa, Protein from Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv))
- Probable dipeptide-transport integral membrane protein abc transporter dppb (32 kDa, Protein from Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv))
- Palmitic acid (256 Da, Ligand)
- (2s)-1-(hexadecanoyloxy)propan-2-yl (10s)-10-methyloctadecanoate (594 Da, Ligand)
- Probable dipeptide-transport integral membrane protein abc transporter dppc (30 kDa, Protein from Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv))
- Dppabcd (Complex from Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv))
- Probable dipeptide-transport atp-binding protein abc transporter dppd (59 kDa, Protein from Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv))
Cryo-EM structure of the substrate-bound DppABCD complex
Resolution: 3.26 Å
EM Method: Single-particle
Fitted PDBs: 8wda
Q-score: 0.545
To Be Published
- Probable periplasmic dipeptide-binding lipoprotein dppa (56 kDa, Protein from Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv))
- Probable dipeptide-transport integral membrane protein abc transporter dppb (32 kDa, Protein from Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv))
- Palmitic acid (256 Da, Ligand)
- (2s)-1-(hexadecanoyloxy)propan-2-yl (10s)-10-methyloctadecanoate (594 Da, Ligand)
- Probable dipeptide-transport integral membrane protein abc transporter dppc (30 kDa, Protein from Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv))
- Dppabcd (Complex from Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv))
- Probable dipeptide-transport atp-binding protein abc transporter dppd (59 kDa, Protein from Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv))
- Tetrapeptide (330 Da, Protein from Mycolicibacterium smegmatis MC2 155)
Cryo-EM structure of the ATP-bound DppABCD complex
Resolution: 2.86 Å
EM Method: Single-particle
Fitted PDBs: 8wdb
Q-score: 0.605
To Be Published
- Probable periplasmic dipeptide-binding lipoprotein dppa (56 kDa, Protein from Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv))
- Probable dipeptide-transport integral membrane protein abc transporter dppb (32 kDa, Protein from Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv))
- Probable dipeptide-transport atp-binding protein abc transporter dppd (59 kDa, Protein from Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv))
- Probable dipeptide-transport integral membrane protein abc transporter dppc (30 kDa, Protein from Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv))
- Dppabcd (Complex from Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv))
- Adenosine-5'-triphosphate (507 Da, Ligand)
- Magnesium ion (24 Da, Ligand)
Cryo-EM structure of the ATP-bound Mtb DppABCD with the D445A mutation of DppA
Resolution: 3.89 Å
EM Method: Single-particle
Fitted PDBs: 8xfc
Q-score: 0.425
To Be Published
- Probable dipeptide-transport integral membrane protein abc transporter dppb (32 kDa, Protein from Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv))
- Probable dipeptide-transport atp-binding protein abc transporter dppd (59 kDa, Protein from Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv))
- Dppabcd (Complex from Mycobacterium tuberculosis H37Rv)
- Probable dipeptide-transport integral membrane protein abc transporter dppc (30 kDa, Protein from Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv))
- Probable periplasmic dipeptide-binding lipoprotein dppa (56 kDa, Protein from Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv))
- Adenosine-5'-triphosphate (507 Da, Ligand)
Cryo-EM structure of Mycobacterium tuberculosis irtAB in inward-facing state
Resolution: 3.48 Å
EM Method: Single-particle
Fitted PDBs: 7wiu
Q-score: 0.476
Cryo-EM structure of Mycobacterium tuberculosis irtAB in complex with an AMP-PNP
Resolution: 2.88 Å
EM Method: Single-particle
Fitted PDBs: 7wiv
Q-score: 0.577
Sun S, Gao Y, Yang X, Yang X, Hu T, Liang J, Xiong Z, Ran Y, Ren P, Bai F, Guddat LW, Yang H, Rao Z, Zhang B
Protein Cell (2023) 14 pp. 448-458 [ Pubmed: 36882106 DOI: doi:10.1093/procel/pwac060 ]
- Mycobactin import atp-binding/permease protein irta (93 kDa, Protein from Mycobacterium tuberculosis H37Rv)
- Mycobactin import atp-binding/permease protein irtb (61 kDa, Protein from Mycobacterium tuberculosis H37Rv)
- Phosphoaminophosphonic acid-adenylate ester (506 Da, Ligand)
- Irtab (Complex from Mycobacterium tuberculosis H37Rv)
Cryo-EM structure of Mycobacterium tuberculosis irtAB complexed with ATP in an occluded conformation
Resolution: 3.12 Å
EM Method: Single-particle
Fitted PDBs: 7wiw
Q-score: 0.56
Sun S, Gao Y, Yang X, Yang X, Hu T, Liang J, Xiong Z, Ran Y, Ren P, Bai F, Guddat LW, Yang H, Rao Z, Zhang B
Protein Cell (2023) 14 pp. 448-458 [ Pubmed: 36882106 DOI: doi:10.1093/procel/pwac060 ]
- Mycobactin import atp-binding/permease protein irtb (61 kDa, Protein from Mycobacterium tuberculosis H37Rv)
- Adenosine-5'-triphosphate (507 Da, Ligand)
- Magnesium ion (24 Da, Ligand)
- Mycobactin import atp-binding/permease protein irta (93 kDa, Protein from Mycobacterium tuberculosis H37Rv)
- Irtab (Complex from Mycobacterium tuberculosis H37Rv)
Cryo-EM structure of Mycobacterium tuberculosis irtAB in complex with ADP
Resolution: 3.53 Å
EM Method: Single-particle
Fitted PDBs: 7wix
Q-score: 0.48
Sun S, Gao Y, Yang X, Yang X, Hu T, Liang J, Xiong Z, Ran Y, Ren P, Bai F, Guddat LW, Yang H, Rao Z, Zhang B
Protein Cell (2023) 14 pp. 448-458 [ Pubmed: 36882106 DOI: doi:10.1093/procel/pwac060 ]
- Adenosine-5'-diphosphate (427 Da, Ligand)
- Mycobactin import atp-binding/permease protein irta (93 kDa, Protein from Mycobacterium tuberculosis H37Rv)
- Mycobactin import atp-binding/permease protein irtb (61 kDa, Protein from Mycobacterium tuberculosis H37Rv)
- Magnesium ion (24 Da, Ligand)
- Irtab (Complex from Mycobacterium tuberculosis H37Rv)