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- PDB-1wht: STRUCTURE OF THE COMPLEX OF L-BENZYLSUCCINATE WITH WHEAT SERINE C... -

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Basic information

Entry
Database: PDB / ID: 1wht
TitleSTRUCTURE OF THE COMPLEX OF L-BENZYLSUCCINATE WITH WHEAT SERINE CARBOXYPEPTIDASE II AT 2.0 ANGSTROMS RESOLUTION
Components(SERINE CARBOXYPEPTIDASE ...) x 2
KeywordsSERINE CARBOXYPEPTIDASE
Function / homology
Function and homology information


carboxypeptidase D / serine-type carboxypeptidase activity / proteolysis
Similarity search - Function
Rossmann fold - #11320 / Single alpha-helices involved in coiled-coils or other helix-helix interfaces - #940 / Serine carboxypeptidase, serine active site / Serine carboxypeptidases, serine active site. / Peptidase S10, serine carboxypeptidase / Serine carboxypeptidases, histidine active site / Serine carboxypeptidase / Serine carboxypeptidases, histidine active site. / Single alpha-helices involved in coiled-coils or other helix-helix interfaces / Helix non-globular ...Rossmann fold - #11320 / Single alpha-helices involved in coiled-coils or other helix-helix interfaces - #940 / Serine carboxypeptidase, serine active site / Serine carboxypeptidases, serine active site. / Peptidase S10, serine carboxypeptidase / Serine carboxypeptidases, histidine active site / Serine carboxypeptidase / Serine carboxypeptidases, histidine active site. / Single alpha-helices involved in coiled-coils or other helix-helix interfaces / Helix non-globular / Special / Alpha/Beta hydrolase fold, catalytic domain / Alpha/Beta hydrolase fold / Rossmann fold / 3-Layer(aba) Sandwich / Alpha Beta
Similarity search - Domain/homology
L-BENZYLSUCCINIC ACID / Serine carboxypeptidase 2
Similarity search - Component
Biological speciesTriticum aestivum (bread wheat)
MethodX-RAY DIFFRACTION / Resolution: 2 Å
AuthorsBullock, T.L. / Remington, S.J.
Citation
Journal: Biochemistry / Year: 1994
Title: Structure of the complex of L-benzylsuccinate with wheat serine carboxypeptidase II at 2.0-A resolution.
Authors: Bullock, T.L. / Branchaud, B. / Remington, S.J.
#1: Journal: J.Biol.Chem. / Year: 1990
Title: Structure of Wheat Serine Carboxypeptidase II at 3.5 Angstroms Resolution
Authors: Liao, D.-I. / Remington, S.J.
#2: Journal: J.Mol.Biol. / Year: 1990
Title: Crystallization of Serine Carboxypeptidases
Authors: Wilson, K.P. / Liao, D.-I. / Bullock, T. / Remington, S.J. / Breddam, K.
#3: Journal: Carlsberg Res.Commun. / Year: 1987
Title: Primary Structure and Enzymatic Properties of Carboxypeptidase II from Wheat Bran
Authors: Breddam, K. / Sorensen, S.B. / Svendsen, I.
History
DepositionMar 7, 1994Processing site: BNL
Revision 1.0Jun 22, 1994Provider: repository / Type: Initial release
Revision 1.1Mar 3, 2008Group: Version format compliance
Revision 1.2Jul 13, 2011Group: Derived calculations / Version format compliance
Revision 1.3Nov 29, 2017Group: Derived calculations / Other
Category: pdbx_database_status / struct_conf / struct_conf_type
Item: _pdbx_database_status.process_site
Revision 2.0Jul 29, 2020Group: Advisory / Atomic model ...Advisory / Atomic model / Data collection / Derived calculations / Structure summary
Category: atom_site / chem_comp ...atom_site / chem_comp / database_PDB_caveat / entity / pdbx_branch_scheme / pdbx_chem_comp_identifier / pdbx_entity_branch / pdbx_entity_branch_descriptor / pdbx_entity_branch_link / pdbx_entity_branch_list / pdbx_entity_nonpoly / pdbx_nonpoly_scheme / pdbx_struct_assembly_gen / pdbx_validate_chiral / pdbx_validate_close_contact / struct_asym / struct_conn / struct_site / struct_site_gen
Item: _atom_site.B_iso_or_equiv / _atom_site.Cartn_x ..._atom_site.B_iso_or_equiv / _atom_site.Cartn_x / _atom_site.Cartn_y / _atom_site.Cartn_z / _atom_site.auth_asym_id / _atom_site.auth_atom_id / _atom_site.auth_comp_id / _atom_site.auth_seq_id / _atom_site.label_asym_id / _atom_site.label_atom_id / _atom_site.label_comp_id / _atom_site.label_entity_id / _atom_site.pdbx_PDB_ins_code / _atom_site.type_symbol / _chem_comp.name / _chem_comp.type / _entity.formula_weight / _entity.pdbx_description / _entity.pdbx_number_of_molecules / _entity.type / _pdbx_struct_assembly_gen.asym_id_list / _pdbx_validate_chiral.auth_asym_id / _pdbx_validate_chiral.auth_seq_id
Description: Carbohydrate remediation / Provider: repository / Type: Remediation

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: SERINE CARBOXYPEPTIDASE II
B: SERINE CARBOXYPEPTIDASE II
hetero molecules


Theoretical massNumber of molelcules
Total (without water)47,2376
Polymers45,8132
Non-polymers1,4244
Water7,746430
1
A: SERINE CARBOXYPEPTIDASE II
B: SERINE CARBOXYPEPTIDASE II
hetero molecules

A: SERINE CARBOXYPEPTIDASE II
B: SERINE CARBOXYPEPTIDASE II
hetero molecules


Theoretical massNumber of molelcules
Total (without water)94,47512
Polymers91,6264
Non-polymers2,8498
Water724
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
crystal symmetry operation8_665-y+1,-x+1,-z+1/21
MethodPQS
2


  • Idetical with deposited unit
  • defined by software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area10950 Å2
ΔGint-39 kcal/mol
Surface area15500 Å2
MethodPISA
Unit cell
Length a, b, c (Å)95.500, 95.500, 208.600
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number92
Space group name H-MP41212
Atom site foot note1: CIS PROLINE - PRO A 43 / 2: CIS PROLINE - PRO A 54 / 3: CIS PROLINE - PRO A 96

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Components

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SERINE CARBOXYPEPTIDASE ... , 2 types, 2 molecules AB

#1: Protein SERINE CARBOXYPEPTIDASE II


Mass: 28492.605 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Triticum aestivum (bread wheat) / References: UniProt: P08819, EC: 3.4.16.1
#2: Protein SERINE CARBOXYPEPTIDASE II


Mass: 17320.504 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Triticum aestivum (bread wheat) / References: UniProt: P08819, EC: 3.4.16.1

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Sugars , 3 types, 3 molecules

#3: Polysaccharide alpha-L-fucopyranose-(1-3)-[2-acetamido-2-deoxy-alpha-D-glucopyranose-(1-4)]2-acetamido-2-deoxy- ...alpha-L-fucopyranose-(1-3)-[2-acetamido-2-deoxy-alpha-D-glucopyranose-(1-4)]2-acetamido-2-deoxy-beta-D-glucopyranose


Type: oligosaccharide / Mass: 570.542 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
DescriptorTypeProgram
LFucpa1-3[DGlcpNAca1-4]DGlcpNAcb1-Glycam Condensed SequenceGMML 1.0
WURCS=2.0/3,3,2/[a2122h-1b_1-5_2*NCC/3=O][a1221m-1a_1-5][a2122h-1a_1-5_2*NCC/3=O]/1-2-3/a3-b1_a4-c1WURCSPDB2Glycan 1.1.0
[]{[(4+1)][b-D-GlcpNAc]{[(3+1)][a-L-Fucp]{}[(4+1)][a-D-ManpNAc]{}}}LINUCSPDB-CARE
#4: Polysaccharide 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose


Type: oligosaccharide / Mass: 424.401 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
DescriptorTypeProgram
DGlcpNAcb1-4DGlcpNAcb1-Glycam Condensed SequenceGMML 1.0
WURCS=2.0/1,2,1/[a2122h-1b_1-5_2*NCC/3=O]/1-1/a4-b1WURCSPDB2Glycan 1.1.0
[]{[(4+1)][b-D-GlcpNAc]{[(4+1)][a-L-GulpNAc]{}}}LINUCSPDB-CARE
#5: Sugar ChemComp-NAG / 2-acetamido-2-deoxy-beta-D-glucopyranose


Type: D-saccharide, beta linking / Mass: 221.208 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Formula: C8H15NO6
IdentifierTypeProgram
DGlcpNAcbCONDENSED IUPAC CARBOHYDRATE SYMBOLGMML 1.0
N-acetyl-b-D-glucopyranosamineCOMMON NAMEGMML 1.0
b-D-GlcpNAcIUPAC CARBOHYDRATE SYMBOLPDB-CARE 1.0
GlcNAcSNFG CARBOHYDRATE SYMBOLGMML 1.0

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Non-polymers , 2 types, 431 molecules

#6: Chemical ChemComp-BZS / L-BENZYLSUCCINIC ACID


Mass: 208.211 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C11H12O4
#7: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 430 / Source method: isolated from a natural source / Formula: H2O

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Experimental details

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Experiment

ExperimentMethod: X-RAY DIFFRACTION

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Sample preparation

CrystalDensity Matthews: 5.19 Å3/Da / Density % sol: 76.3 %
Crystal grow
*PLUS
pH: 4 / Method: vapor diffusion, hanging drop
Components of the solutions
*PLUS
IDConc.Common nameCrystal-IDSol-IDChemical formula
12-3 mg/mlprotein1drop
20.25 Msodium chloride1drop
31-4 %PEG15501drop
440 mMsodium acetate1drop
51.5-2.0 M1reservoirNaCl
640 mMsodium acetate1reservoir

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Data collection

Reflection
*PLUS
Highest resolution: 2 Å / Num. obs: 57926 / % possible obs: 87 % / Num. measured all: 185798 / Rmerge(I) obs: 0.077

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Processing

SoftwareName: TNT / Classification: refinement
RefinementRfactor obs: 0.176 / Highest resolution: 2 Å
Refinement stepCycle: LAST / Highest resolution: 2 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms3216 0 95 430 3741
Refine LS restraints
Refine-IDTypeDev ideal
X-RAY DIFFRACTIONt_bond_d0.017
X-RAY DIFFRACTIONt_angle_deg2.6
X-RAY DIFFRACTIONt_dihedral_angle_d
X-RAY DIFFRACTIONt_incorr_chiral_ct
X-RAY DIFFRACTIONt_pseud_angle
X-RAY DIFFRACTIONt_trig_c_planes
X-RAY DIFFRACTIONt_gen_planes
X-RAY DIFFRACTIONt_it
X-RAY DIFFRACTIONt_nbd
Software
*PLUS
Name: TNT / Classification: refinement
Refinement
*PLUS
Lowest resolution: 20 Å / Rfactor obs: 0.176
Solvent computation
*PLUS
Displacement parameters
*PLUS
Refine LS restraints
*PLUS
Refine-IDType
X-RAY DIFFRACTIONt_angle_d
X-RAY DIFFRACTIONt_angle_deg

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