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- PDB-4c5a: The X-ray crystal structures of D-alanyl-D-alanine ligase in comp... -

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Basic information

Entry
Database: PDB / ID: 4c5a
TitleThe X-ray crystal structures of D-alanyl-D-alanine ligase in complex ADP and D-cycloserine phosphate
Components
  • D-ALANINE--D-ALANINE LIGASE
  • PEPTIDE
KeywordsLIGASE / DDLB / ANTIBIOTIC
Function / homology
Function and homology information


D-alanine-D-alanine ligase / D-alanine-D-alanine ligase activity / peptidoglycan biosynthetic process / cell wall organization / regulation of cell shape / protein homodimerization activity / ATP binding / metal ion binding / cytosol
Similarity search - Function
D-alanine--D-alanine ligase/VANA/B/C, conserved site / D-alanine--D-alanine ligase / D-alanine--D-alanine ligase, N-terminal domain / D-ala D-ala ligase N-terminus / D-alanine--D-alanine ligase signature 1. / D-alanine--D-alanine ligase signature 2. / D-alanine--D-alanine ligase, C-terminal / D-ala D-ala ligase C-terminus / Rossmann fold - #20 / ATP-grasp fold, A domain ...D-alanine--D-alanine ligase/VANA/B/C, conserved site / D-alanine--D-alanine ligase / D-alanine--D-alanine ligase, N-terminal domain / D-ala D-ala ligase N-terminus / D-alanine--D-alanine ligase signature 1. / D-alanine--D-alanine ligase signature 2. / D-alanine--D-alanine ligase, C-terminal / D-ala D-ala ligase C-terminus / Rossmann fold - #20 / ATP-grasp fold, A domain / 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 / Rossmann fold / 2-Layer Sandwich / 3-Layer(aba) Sandwich / Alpha Beta
Similarity search - Domain/homology
ADENOSINE-5'-DIPHOSPHATE / Chem-DS0 / : / D-alanine--D-alanine ligase B
Similarity search - Component
Biological speciesESCHERICHIA COLI K-12 (bacteria)
synthetic construct (others)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.65 Å
AuthorsBatson, S. / Majce, V. / Lloyd, A.J. / Rea, D. / Fishwick, C.W.G. / Simmons, K.J. / Fulop, V. / Roper, D.I.
CitationJournal: Nat Commun / Year: 2017
Title: Inhibition of D-Ala:D-Ala ligase through a phosphorylated form of the antibiotic D-cycloserine.
Authors: Batson, S. / de Chiara, C. / Majce, V. / Lloyd, A.J. / Gobec, S. / Rea, D. / Fulop, V. / Thoroughgood, C.W. / Simmons, K.J. / Dowson, C.G. / Fishwick, C.W.G. / de Carvalho, L.P.S. / Roper, D.I.
History
DepositionSep 10, 2013Deposition site: PDBE / Processing site: PDBE
Revision 1.0Jan 21, 2015Provider: repository / Type: Initial release
Revision 1.1Jan 24, 2018Group: Database references / Source and taxonomy
Category: citation / citation_author ...citation / citation_author / entity_src_gen / pdbx_entity_src_syn
Item: _citation.country / _citation.journal_abbrev ..._citation.country / _citation.journal_abbrev / _citation.journal_id_CSD / _citation.journal_id_ISSN / _citation.journal_volume / _citation.page_first / _citation.page_last / _citation.pdbx_database_id_DOI / _citation.pdbx_database_id_PubMed / _citation.title / _citation.year / _entity_src_gen.gene_src_strain / _entity_src_gen.pdbx_gene_src_scientific_name / _entity_src_gen.pdbx_host_org_scientific_name / _entity_src_gen.pdbx_host_org_strain
Revision 1.2Oct 9, 2019Group: Data collection / Other / Source and taxonomy / Category: pdbx_database_status / pdbx_entity_src_syn
Item: _pdbx_database_status.status_code_sf / _pdbx_entity_src_syn.entity_id
Revision 1.3Dec 20, 2023Group: Data collection / Database references ...Data collection / Database references / Derived calculations / Refinement description
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_initial_refinement_model / pdbx_struct_conn_angle / struct_conn / struct_site
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _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 / _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: D-ALANINE--D-ALANINE LIGASE
B: D-ALANINE--D-ALANINE LIGASE
C: PEPTIDE
hetero molecules


Theoretical massNumber of molelcules
Total (without water)74,12313
Polymers72,6233
Non-polymers1,50010
Water6,251347
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area5770 Å2
ΔGint-75.2 kcal/mol
Surface area24260 Å2
MethodPISA
Unit cell
Length a, b, c (Å)53.790, 97.510, 109.990
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 / Protein/peptide , 2 types, 3 molecules ABC

#1: Protein D-ALANINE--D-ALANINE LIGASE / D-ALA-D-ALA LIGASE / D-ALANYLALANINE SYNTHETASE / D-ALANYL-D-ALANINE LIGASE


Mass: 35840.785 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) ESCHERICHIA COLI K-12 (bacteria) / Plasmid: PPROEX / Production host: ESCHERICHIA COLI BL21(DE3) (bacteria) / Variant (production host): ROSETTA
References: UniProt: C4ZRI7, UniProt: P07862*PLUS, D-alanine-D-alanine ligase
#2: Protein/peptide PEPTIDE


Mass: 940.996 Da / Num. of mol.: 1 / Source method: obtained synthetically / Source: (synth.) synthetic construct (others)

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Non-polymers , 5 types, 357 molecules

#3: Chemical ChemComp-ADP / ADENOSINE-5'-DIPHOSPHATE


Mass: 427.201 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: C10H15N5O10P2 / Comment: ADP, energy-carrying molecule*YM
#4: Chemical ChemComp-DS0 / [(4R)-4-azanyl-4,5-dihydro-1,2-oxazol-3-yl] dihydrogen phosphate


Mass: 182.072 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: C3H7N2O5P
#5: Chemical
ChemComp-MG / MAGNESIUM ION


Mass: 24.305 Da / Num. of mol.: 4 / Source method: obtained synthetically / Formula: Mg
#6: Chemical ChemComp-GOL / GLYCEROL / GLYCERIN / PROPANE-1,2,3-TRIOL


Mass: 92.094 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: C3H8O3
#7: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 347 / 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: 1.9 Å3/Da / Density % sol: 36 % / Description: NONE

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: Diamond / Beamline: I04 / Wavelength: 0.9763
DetectorType: ADSC CCD / Detector: CCD
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.9763 Å / Relative weight: 1
ReflectionResolution: 1.65→49 Å / Num. obs: 70170 / % possible obs: 99.8 % / Observed criterion σ(I): 2.1 / Redundancy: 6.7 % / Rmerge(I) obs: 0.08 / Net I/σ(I): 23.8
Reflection shellResolution: 1.65→1.71 Å / Rmerge(I) obs: 0.66 / Mean I/σ(I) obs: 2.1 / % possible all: 99.7

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Processing

Software
NameVersionClassification
REFMAC5.5.0102refinement
DENZOdata reduction
SCALEPACKdata scaling
PHASERphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: PDB ENTRY 1IOW
Resolution: 1.65→48.76 Å / Cor.coef. Fo:Fc: 0.949 / Cor.coef. Fo:Fc free: 0.929 / SU B: 3.887 / SU ML: 0.066 / Cross valid method: THROUGHOUT / ESU R: 0.113 / ESU R Free: 0.109 / Stereochemistry target values: MAXIMUM LIKELIHOOD
Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. U VALUES WITH TLS ADDED
RfactorNum. reflection% reflectionSelection details
Rfree0.23726 2861 4.1 %RANDOM
Rwork0.20504 ---
obs0.20634 67309 99.72 %-
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.4 Å / Solvent model: MASK
Displacement parametersBiso mean: 30.664 Å2
Baniso -1Baniso -2Baniso -3
1--0.09 Å20 Å20 Å2
2---0.49 Å20 Å2
3---0.58 Å2
Refinement stepCycle: LAST / Resolution: 1.65→48.76 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms4661 0 92 347 5100
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0140.0224835
X-RAY DIFFRACTIONr_bond_other_d
X-RAY DIFFRACTIONr_angle_refined_deg1.6032.0066558
X-RAY DIFFRACTIONr_angle_other_deg
X-RAY DIFFRACTIONr_dihedral_angle_1_deg5.7785616
X-RAY DIFFRACTIONr_dihedral_angle_2_deg35.26424.973187
X-RAY DIFFRACTIONr_dihedral_angle_3_deg15.02115819
X-RAY DIFFRACTIONr_dihedral_angle_4_deg22.1931522
X-RAY DIFFRACTIONr_chiral_restr0.1170.2741
X-RAY DIFFRACTIONr_gen_planes_refined0.0070.0213565
X-RAY DIFFRACTIONr_gen_planes_other
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_it0.8581.53053
X-RAY DIFFRACTIONr_mcbond_other
X-RAY DIFFRACTIONr_mcangle_it1.59424861
X-RAY DIFFRACTIONr_mcangle_other
X-RAY DIFFRACTIONr_scbond_it2.55531782
X-RAY DIFFRACTIONr_scbond_other
X-RAY DIFFRACTIONr_scangle_it3.9594.51697
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: 1.65→1.693 Å / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.327 210 -
Rwork0.318 4861 -
obs--98.6 %
Refinement TLS params.

Method: refined / Refine-ID: X-RAY DIFFRACTION

IDL112)L122)L132)L222)L232)L332)S11 (Å °)S12 (Å °)S13 (Å °)S21 (Å °)S22 (Å °)S23 (Å °)S31 (Å °)S32 (Å °)S33 (Å °)T112)T122)T132)T222)T232)T332)Origin x (Å)Origin y (Å)Origin z (Å)
10.29150.09240.14910.24570.08780.4612-0.03890.03270.0429-0.04090.01960-0.04680.02850.01920.1538-0.0025-0.00170.14640.01210.16836.429639.598550.7772
20.4654-0.145-0.00360.53210.15910.5621-0.0071-0.05390.03430.03990.0638-0.08060.03270.0272-0.05660.1530.0172-0.01530.1604-0.00610.167124.858231.196970.564
30.54790.05850.17040.30210.05770.3783-0.0188-0.0839-0.01710.0293-0.02070.04680.0052-0.07250.03950.1436-0.00050.0180.16430.00450.16010.015232.267666.5092
40.32070.23430.10140.27550.09681.0456-0.0420.0309-0.0053-0.03730.03190.0048-0.13280.00450.01010.1757-0.0255-0.00820.1401-0.02060.156416.913158.618855.6283
50.8025-0.08840.02440.25260.04980.6307-0.01440.04160.10260.0335-0.0177-0.0566-0.22210.06280.03210.2175-0.0464-0.03310.1034-0.01230.163521.130566.428368.7717
62.9079-0.36171.874510.54054.061212.2793-0.06491.18830.0532-0.4439-0.526-0.9112-1.5905-0.48580.59090.1620.0272-0.06160.5793-0.01070.140734.715763.199754.1035
Refinement TLS group
IDRefine-IDRefine TLS-IDAuth asym-IDAuth seq-ID
1X-RAY DIFFRACTION1A1 - 112
2X-RAY DIFFRACTION2A113 - 181
3X-RAY DIFFRACTION3A182 - 306
4X-RAY DIFFRACTION4B3 - 138
5X-RAY DIFFRACTION5B139 - 276
6X-RAY DIFFRACTION6B277 - 306

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