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- PDB-4qsk: Crystal Structure of L. monocytogenes Pyruvate Carboxylase in com... -

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Basic information

Entry
Database: PDB / ID: 4qsk
TitleCrystal Structure of L. monocytogenes Pyruvate Carboxylase in complex with Cyclic-di-AMP
ComponentsPyruvate carboxylase
KeywordsLIGASE / TIM Barrel / Pyruvate Carboxylase / Acetyl-CoA / Biotin
Function / homology
Function and homology information


pyruvate carboxylase / pyruvate carboxylase activity / pyruvate metabolic process / gluconeogenesis / ATP binding / metal ion binding / cytoplasm
Similarity search - Function
Arc Repressor Mutant, subunit A - #2790 / Conserved carboxylase domain / Pyruvate carboxylase / Carboxylase, conserved domain / Conserved carboxylase domain / Pyruvate carboxyltransferase / HMGL-like / Pyruvate carboxyltransferase domain. / Biotin carboxylase-like, N-terminal domain / Biotin carboxylase, C-terminal ...Arc Repressor Mutant, subunit A - #2790 / Conserved carboxylase domain / Pyruvate carboxylase / Carboxylase, conserved domain / Conserved carboxylase domain / Pyruvate carboxyltransferase / HMGL-like / Pyruvate carboxyltransferase domain. / Biotin carboxylase-like, N-terminal domain / Biotin carboxylase, C-terminal / Biotin carboxylation domain / Biotin carboxylase, N-terminal domain / Biotin carboxylase C-terminal domain / Biotin carboxylation domain profile. / Biotin carboxylase C-terminal domain / Rossmann fold - #20 / Carbamoyl-phosphate synthase subdomain signature 1. / Carbamoyl-phosphate synthetase large subunit-like, ATP-binding domain / Carbamoyl-phosphate synthase L chain, ATP binding domain / Biotin-requiring enzyme / Rudiment single hybrid motif / Biotinyl/lipoyl domain profile. / Biotin/lipoyl attachment / Single hybrid motif / Cyclin A; domain 1 / ATP-grasp fold, B domain / ATP-grasp fold, subdomain 1 / Pre-ATP-grasp domain superfamily / ATP-grasp fold / ATP-grasp fold profile. / D-amino Acid Aminotransferase; Chain A, domain 1 / Aldolase class I / Carbamoyl-phosphate synthase subdomain signature 2. / Arc Repressor Mutant, subunit A / Aldolase-type TIM barrel / TIM Barrel / Alpha-Beta Barrel / Rossmann fold / 2-Layer Sandwich / Orthogonal Bundle / 3-Layer(aba) Sandwich / Mainly Alpha / Alpha Beta
Similarity search - Domain/homology
Chem-2BA / CITRATE ANION / : / Pyruvate carboxylase / :
Similarity search - Component
Biological speciesListeria monocytogenes (bacteria)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.7 Å
AuthorsChoi, P.H. / Tong, L.
CitationJournal: Cell(Cambridge,Mass.) / Year: 2014
Title: The Cyclic Dinucleotide c-di-AMP Is an Allosteric Regulator of Metabolic Enzyme Function.
Authors: Sureka, K. / Choi, P.H. / Precit, M. / Delince, M. / Pensinger, D.A. / Huynh, T.N. / Jurado, A.R. / Goo, Y.A. / Sadilek, M. / Iavarone, A.T. / Sauer, J.D. / Tong, L. / Woodward, J.J.
History
DepositionJul 4, 2014Deposition site: RCSB / Processing site: RCSB
Revision 1.0Oct 29, 2014Provider: repository / Type: Initial release
Revision 1.1Sep 20, 2023Group: Data collection / Database references ...Data collection / Database references / Derived calculations / Refinement description / Structure summary
Category: chem_comp / chem_comp_atom ...chem_comp / chem_comp_atom / chem_comp_bond / database_2 / entity / pdbx_entity_nonpoly / pdbx_initial_refinement_model / pdbx_struct_conn_angle / struct_conn / struct_ncs_dom_lim / struct_ref_seq_dif / struct_site
Item: _chem_comp.name / _database_2.pdbx_DOI ..._chem_comp.name / _database_2.pdbx_DOI / _database_2.pdbx_database_accession / _entity.pdbx_description / _pdbx_entity_nonpoly.name / _pdbx_struct_conn_angle.ptnr1_auth_asym_id / _pdbx_struct_conn_angle.ptnr1_auth_seq_id / _pdbx_struct_conn_angle.ptnr1_label_asym_id / _pdbx_struct_conn_angle.ptnr1_label_seq_id / _pdbx_struct_conn_angle.ptnr2_auth_asym_id / _pdbx_struct_conn_angle.ptnr2_auth_seq_id / _pdbx_struct_conn_angle.ptnr2_label_asym_id / _pdbx_struct_conn_angle.ptnr3_auth_asym_id / _pdbx_struct_conn_angle.ptnr3_auth_seq_id / _pdbx_struct_conn_angle.ptnr3_label_asym_id / _pdbx_struct_conn_angle.ptnr3_label_seq_id / _pdbx_struct_conn_angle.value / _struct_conn.pdbx_dist_value / _struct_conn.ptnr1_auth_asym_id / _struct_conn.ptnr1_auth_comp_id / _struct_conn.ptnr1_auth_seq_id / _struct_conn.ptnr1_label_asym_id / _struct_conn.ptnr1_label_atom_id / _struct_conn.ptnr1_label_comp_id / _struct_conn.ptnr1_label_seq_id / _struct_conn.ptnr2_auth_asym_id / _struct_conn.ptnr2_auth_seq_id / _struct_conn.ptnr2_label_asym_id / _struct_ncs_dom_lim.beg_auth_comp_id / _struct_ncs_dom_lim.beg_label_asym_id / _struct_ncs_dom_lim.beg_label_comp_id / _struct_ncs_dom_lim.beg_label_seq_id / _struct_ncs_dom_lim.end_auth_comp_id / _struct_ncs_dom_lim.end_label_asym_id / _struct_ncs_dom_lim.end_label_comp_id / _struct_ncs_dom_lim.end_label_seq_id / _struct_ref_seq_dif.details / _struct_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_comp_id / _struct_site.pdbx_auth_seq_id

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: Pyruvate carboxylase
B: Pyruvate carboxylase
hetero molecules


Theoretical massNumber of molelcules
Total (without water)258,5838
Polymers256,7782
Non-polymers1,8056
Water00
1
A: Pyruvate carboxylase
B: Pyruvate carboxylase
hetero molecules

A: Pyruvate carboxylase
B: Pyruvate carboxylase
hetero molecules


Theoretical massNumber of molelcules
Total (without water)517,16516
Polymers513,5564
Non-polymers3,61012
Water0
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
crystal symmetry operation2_757-x+2,y,-z+21
Buried area22740 Å2
ΔGint-52 kcal/mol
Surface area156250 Å2
MethodPISA
Unit cell
Length a, b, c (Å)227.004, 146.857, 96.055
Angle α, β, γ (deg.)90.00, 103.54, 90.00
Int Tables number5
Space group name H-MC121
Noncrystallographic symmetry (NCS)NCS domain:
IDEns-IDDetails
11A
21B

NCS domain segments:

Component-ID: _ / Ens-ID: 1 / Beg auth comp-ID: MET / Beg label comp-ID: MET / End auth comp-ID: ARG / End label comp-ID: ARG / Refine code: _ / Auth seq-ID: 0 - 1145 / Label seq-ID: 1 - 1146

Dom-IDAuth asym-IDLabel asym-ID
1AA
2BB

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Components

#1: Protein Pyruvate carboxylase


Mass: 128388.906 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Listeria monocytogenes (bacteria) / Gene: AX24_02755 / Production host: Escherichia coli (E. coli)
References: UniProt: W6G6F5, UniProt: A0A1C7Q2R5*PLUS, pyruvate carboxylase
#2: Chemical ChemComp-2BA / (2R,3R,3aS,5R,7aR,9R,10R,10aS,12R,14aR)-2,9-bis(6-amino-9H-purin-9-yl)octahydro-2H,7H-difuro[3,2-d:3',2'-j][1,3,7,9,2,8 ]tetraoxadiphosphacyclododecine-3,5,10,12-tetrol 5,12-dioxide / bis-(3',5')-cyclic-dimeric-Adenosine-monophosphate


Mass: 658.412 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: C20H24N10O12P2
#3: Chemical ChemComp-FLC / CITRATE ANION


Mass: 189.100 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: C6H5O7
#4: Chemical ChemComp-MN / MANGANESE (II) ION


Mass: 54.938 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: Mn

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Experimental details

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Experiment

ExperimentMethod: X-RAY DIFFRACTION / Number of used crystals: 1

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Sample preparation

CrystalDensity Matthews: 3.03 Å3/Da / Density % sol: 59.42 %
Crystal growTemperature: 298 K / Method: vapor diffusion, sitting drop / pH: 7
Details: 19% PEG 3350, 0.2M Ammonium citrate pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 298K

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: NSLS / Beamline: X29A / Wavelength: 1.075
DetectorType: ADSC QUANTUM 315 / Detector: CCD / Date: Sep 24, 2013 / Details: MIRRORS
RadiationMonochromator: SI(111) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1.075 Å / Relative weight: 1
ReflectionResolution: 2.7→50 Å / Num. obs: 81827 / % possible obs: 97.1 % / Observed criterion σ(I): -3 / Redundancy: 3 % / Rmerge(I) obs: 0.059 / Net I/σ(I): 16
Reflection shellResolution: 2.7→2.8 Å / Redundancy: 2.9 % / Rmerge(I) obs: 0.488 / Mean I/σ(I) obs: 1.9 / % possible all: 98.2

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Processing

Software
NameVersionClassification
PHASERphasing
REFMAC5.7.0029refinement
DENZOdata reduction
SCALEPACKdata scaling
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: 3BG5

3bg5


Resolution: 2.7→45.68 Å / Cor.coef. Fo:Fc: 0.952 / Cor.coef. Fo:Fc free: 0.926 / SU B: 12.414 / SU ML: 0.245 / Cross valid method: THROUGHOUT / ESU R: 0.716 / ESU R Free: 0.313 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
RfactorNum. reflection% reflectionSelection details
Rfree0.24191 4086 5 %RANDOM
Rwork0.19757 ---
obs0.19981 77733 96.9 %-
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK
Displacement parametersBiso mean: 72 Å2
Baniso -1Baniso -2Baniso -3
1-0.97 Å2-0 Å24.19 Å2
2---4.65 Å20 Å2
3---2.4 Å2
Refinement stepCycle: LAST / Resolution: 2.7→45.68 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms16887 0 72 0 16959
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0130.01917293
X-RAY DIFFRACTIONr_bond_other_d0.0030.0216510
X-RAY DIFFRACTIONr_angle_refined_deg1.6221.96423436
X-RAY DIFFRACTIONr_angle_other_deg0.907337989
X-RAY DIFFRACTIONr_dihedral_angle_1_deg6.58252140
X-RAY DIFFRACTIONr_dihedral_angle_2_deg37.76824.617810
X-RAY DIFFRACTIONr_dihedral_angle_3_deg18.52152998
X-RAY DIFFRACTIONr_dihedral_angle_4_deg20.50115102
X-RAY DIFFRACTIONr_chiral_restr0.0870.22631
X-RAY DIFFRACTIONr_gen_planes_refined0.0070.02119604
X-RAY DIFFRACTIONr_gen_planes_other0.0030.023872
X-RAY DIFFRACTIONr_nbd_refined
X-RAY DIFFRACTIONr_nbd_other
X-RAY DIFFRACTIONr_nbtor_refined
X-RAY DIFFRACTIONr_nbtor_other
X-RAY DIFFRACTIONr_xyhbond_nbd_refined
X-RAY DIFFRACTIONr_xyhbond_nbd_other
X-RAY DIFFRACTIONr_metal_ion_refined
X-RAY DIFFRACTIONr_metal_ion_other
X-RAY DIFFRACTIONr_symmetry_vdw_refined
X-RAY DIFFRACTIONr_symmetry_vdw_other
X-RAY DIFFRACTIONr_symmetry_hbond_refined
X-RAY DIFFRACTIONr_symmetry_hbond_other
X-RAY DIFFRACTIONr_symmetry_metal_ion_refined
X-RAY DIFFRACTIONr_symmetry_metal_ion_other
X-RAY DIFFRACTIONr_mcbond_it
X-RAY DIFFRACTIONr_mcbond_other
X-RAY DIFFRACTIONr_mcangle_it
X-RAY DIFFRACTIONr_mcangle_other
X-RAY DIFFRACTIONr_scbond_it
X-RAY DIFFRACTIONr_scbond_other
X-RAY DIFFRACTIONr_scangle_it
X-RAY DIFFRACTIONr_scangle_other
X-RAY DIFFRACTIONr_long_range_B_refined
X-RAY DIFFRACTIONr_long_range_B_other
X-RAY DIFFRACTIONr_rigid_bond_restr
X-RAY DIFFRACTIONr_sphericity_free
X-RAY DIFFRACTIONr_sphericity_bonded
Refine LS restraints NCS

Ens-ID: 1 / Number: 69363 / Refine-ID: X-RAY DIFFRACTION / Type: interatomic distance / Rms dev position: 0.04 Å / Weight position: 0.05

Dom-IDAuth asym-ID
1A
2B
LS refinement shellResolution: 2.695→2.841 Å / Total num. of bins used: 10
RfactorNum. reflection% reflection
Rfree0.39 573 -
Rwork0.325 11362 -
obs--97.25 %

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