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- PDB-2j9g: Crystal structure of Biotin carboxylase from E. coli in complex w... -

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Basic information

Entry
Database: PDB / ID: 2j9g
TitleCrystal structure of Biotin carboxylase from E. coli in complex with AMPPNP and ADP
ComponentsBIOTIN CARBOXYLASE
KeywordsLIGASE / NUCLEOTIDE-BINDING / FATTY ACID BIOSYNTHESIS / ATP-BINDING / LIPID SYNTHESIS / BIOTIN CARBOXYLASE / FAS / ADP / AMPPNP / BIOTIN / BACTERIAL
Function / homology
Function and homology information


biotin carboxylase / acetyl-CoA carboxylase complex / biotin carboxylase activity / malonyl-CoA biosynthetic process / acetyl-CoA carboxylase activity / negative regulation of fatty acid biosynthetic process / fatty acid biosynthetic process / protein homodimerization activity / ATP binding / metal ion binding ...biotin carboxylase / acetyl-CoA carboxylase complex / biotin carboxylase activity / malonyl-CoA biosynthetic process / acetyl-CoA carboxylase activity / negative regulation of fatty acid biosynthetic process / fatty acid biosynthetic process / protein homodimerization activity / ATP binding / metal ion binding / cytoplasm / cytosol
Similarity search - Function
Acetyl-CoA carboxylase, biotin carboxylase / 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. ...Acetyl-CoA carboxylase, biotin carboxylase / 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 / ATP-grasp fold, A domain / Rudiment single hybrid motif / 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 / Dna Ligase; domain 1 / Carbamoyl-phosphate synthase subdomain signature 2. / Rossmann fold / 2-Layer Sandwich / 3-Layer(aba) Sandwich / Alpha Beta
Similarity search - Domain/homology
ADENOSINE-5'-DIPHOSPHATE / PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER / Biotin carboxylase
Similarity search - Component
Biological speciesESCHERICHIA COLI (E. coli)
MethodX-RAY DIFFRACTION / MOLECULAR REPLACEMENT / Resolution: 2.05 Å
AuthorsMochalkin, I.
CitationJournal: Protein Sci. / Year: 2008
Title: Structural Evidence for Substrate-Induced Synergism and Half-Sites Reactivity in Biotin Carboxylase.
Authors: Mochalkin, I. / Miller, J.R. / Evdokimov, A. / Lightle, S. / Yan, C. / Stover, C.K. / Waldrop, G.L.
History
DepositionMar 21, 2008Deposition site: PDBE / Processing site: PDBE
Revision 1.0Sep 9, 2008Provider: repository / Type: Initial release
Revision 1.1May 8, 2011Group: Version format compliance
Revision 1.2Jul 13, 2011Group: Version format compliance
Revision 1.3Jul 5, 2017Group: Data collection / Category: diffrn_source / Item: _diffrn_source.type
Revision 1.4Dec 13, 2023Group: Advisory / Data collection ...Advisory / Data collection / Database references / Derived calculations / Other / Refinement description
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_database_status / pdbx_initial_refinement_model / pdbx_struct_conn_angle / pdbx_unobs_or_zero_occ_atoms / struct_conn
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _pdbx_database_status.status_code_sf / _pdbx_struct_conn_angle.ptnr1_auth_comp_id / _pdbx_struct_conn_angle.ptnr1_auth_seq_id / _pdbx_struct_conn_angle.ptnr1_label_asym_id / _pdbx_struct_conn_angle.ptnr1_label_atom_id / _pdbx_struct_conn_angle.ptnr1_label_comp_id / _pdbx_struct_conn_angle.ptnr1_label_seq_id / _pdbx_struct_conn_angle.ptnr3_auth_comp_id / _pdbx_struct_conn_angle.ptnr3_auth_seq_id / _pdbx_struct_conn_angle.ptnr3_label_asym_id / _pdbx_struct_conn_angle.ptnr3_label_atom_id / _pdbx_struct_conn_angle.ptnr3_label_comp_id / _pdbx_struct_conn_angle.ptnr3_label_seq_id / _pdbx_struct_conn_angle.value / _struct_conn.pdbx_dist_value / _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_comp_id / _struct_conn.ptnr2_auth_seq_id / _struct_conn.ptnr2_label_asym_id / _struct_conn.ptnr2_label_atom_id / _struct_conn.ptnr2_label_comp_id / _struct_conn.ptnr2_label_seq_id

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: BIOTIN CARBOXYLASE
B: BIOTIN CARBOXYLASE
hetero molecules


Theoretical massNumber of molelcules
Total (without water)99,9478
Polymers98,7732
Non-polymers1,1746
Water12,052669
1
A: BIOTIN CARBOXYLASE
hetero molecules


Theoretical massNumber of molelcules
Total (without water)50,0134
Polymers49,3871
Non-polymers6273
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPQS
2
B: BIOTIN CARBOXYLASE
hetero molecules


Theoretical massNumber of molelcules
Total (without water)49,9344
Polymers49,3871
Non-polymers5483
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPQS
Unit cell
Length a, b, c (Å)67.704, 112.251, 121.769
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number19
Space group name H-MP212121

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Components

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Protein , 1 types, 2 molecules AB

#1: Protein BIOTIN CARBOXYLASE / ACETYL-COA CARBOXYLASE SUBUNIT A / ACC


Mass: 49386.656 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) ESCHERICHIA COLI (E. coli) / Production host: ESCHERICHIA COLI (E. coli) / References: UniProt: P24182, biotin carboxylase

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Non-polymers , 5 types, 675 molecules

#2: Chemical ChemComp-MG / MAGNESIUM ION


Mass: 24.305 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: Mg
#3: Chemical ChemComp-SO4 / SULFATE ION


Mass: 96.063 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: SO4
#4: Chemical ChemComp-ANP / PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER


Mass: 506.196 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C10H17N6O12P3 / Comment: AMP-PNP, energy-carrying molecule analogue*YM
#5: Chemical ChemComp-ADP / ADENOSINE-5'-DIPHOSPHATE


Mass: 427.201 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C10H15N5O10P2 / Comment: ADP, energy-carrying molecule*YM
#6: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 669 / Source method: isolated from a natural source / Formula: H2O

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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: 2.17 Å3/Da / Density % sol: 42.96 % / Description: NONE
Crystal growDetails: 0.1M BIS-TRIS PH 6.5, 0.2M CACL2, 45% MPD

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: ROTATING ANODE / Type: RIGAKU RUH2R / Wavelength: 1.5418
DetectorDate: May 4, 2007
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1.5418 Å / Relative weight: 1
ReflectionResolution: 2.05→50 Å / Num. obs: 59125 / % possible obs: 99.9 % / Observed criterion σ(I): 0 / Redundancy: 7 % / Rmerge(I) obs: 0.08 / Net I/σ(I): 29.97
Reflection shellResolution: 2.05→2.12 Å / Redundancy: 6.7 % / Rmerge(I) obs: 0.56 / Mean I/σ(I) obs: 4.22 / % possible all: 100

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Processing

Software
NameVersionClassification
SCALEPACKdata reduction
SCALEPACKdata scaling
MOLREPphasing
REFMACphasing
REFMAC5.2.0019refinement
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: PDB ENTRY 1DV2

1dv2


Resolution: 2.05→82.48 Å / Cor.coef. Fo:Fc: 0.947 / Cor.coef. Fo:Fc free: 0.921 / SU B: 7.693 / SU ML: 0.114 / Cross valid method: THROUGHOUT / ESU R: 0.215 / ESU R Free: 0.181 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS.
RfactorNum. reflection% reflectionSelection details
Rfree0.236 2990 5.1 %RANDOM
Rwork0.19 ---
obs0.192 56070 99.7 %-
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.4 Å / Solvent model: MASK
Displacement parametersBiso mean: 23.64 Å2
Baniso -1Baniso -2Baniso -3
1-0.46 Å20 Å20 Å2
2--0.87 Å20 Å2
3----1.33 Å2
Refinement stepCycle: LAST / Resolution: 2.05→82.48 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms6823 0 70 669 7562
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0070.0227052
X-RAY DIFFRACTIONr_bond_other_d0.0020.024869
X-RAY DIFFRACTIONr_angle_refined_deg1.0641.9789532
X-RAY DIFFRACTIONr_angle_other_deg0.978311847
X-RAY DIFFRACTIONr_dihedral_angle_1_deg5.1175886
X-RAY DIFFRACTIONr_dihedral_angle_2_deg33.13223.659317
X-RAY DIFFRACTIONr_dihedral_angle_3_deg12.565151230
X-RAY DIFFRACTIONr_dihedral_angle_4_deg13.741559
X-RAY DIFFRACTIONr_chiral_restr0.060.21044
X-RAY DIFFRACTIONr_gen_planes_refined0.0030.027865
X-RAY DIFFRACTIONr_gen_planes_other0.0010.021406
X-RAY DIFFRACTIONr_nbd_refined0.1840.21369
X-RAY DIFFRACTIONr_nbd_other0.1850.25207
X-RAY DIFFRACTIONr_nbtor_refined0.1660.23388
X-RAY DIFFRACTIONr_nbtor_other0.080.23726
X-RAY DIFFRACTIONr_xyhbond_nbd_refined0.1290.2535
X-RAY DIFFRACTIONr_xyhbond_nbd_other
X-RAY DIFFRACTIONr_metal_ion_refined
X-RAY DIFFRACTIONr_metal_ion_other
X-RAY DIFFRACTIONr_symmetry_vdw_refined0.1760.221
X-RAY DIFFRACTIONr_symmetry_vdw_other0.2430.281
X-RAY DIFFRACTIONr_symmetry_hbond_refined0.1350.237
X-RAY DIFFRACTIONr_symmetry_hbond_other
X-RAY DIFFRACTIONr_symmetry_metal_ion_refined
X-RAY DIFFRACTIONr_symmetry_metal_ion_other
X-RAY DIFFRACTIONr_mcbond_it0.6031.55753
X-RAY DIFFRACTIONr_mcbond_other
X-RAY DIFFRACTIONr_mcangle_it0.65127063
X-RAY DIFFRACTIONr_mcangle_other
X-RAY DIFFRACTIONr_scbond_it1.03233038
X-RAY DIFFRACTIONr_scbond_other
X-RAY DIFFRACTIONr_scangle_it1.5464.52469
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
LS refinement shellResolution: 2.05→2.1 Å / Total num. of bins used: 20 /
RfactorNum. reflection
Rfree0.282 221
Rwork0.229 3947

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