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- PDB-1rpt: CRYSTAL STRUCTURES OF RAT ACID PHOSPHATASE COMPLEXED WITH THE TRA... -

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Basic information

Entry
Database: PDB / ID: 1rpt
TitleCRYSTAL STRUCTURES OF RAT ACID PHOSPHATASE COMPLEXED WITH THE TRANSITIONS STATE ANALOGS VANADATE AND MOLYBDATE: IMPLICATIONS FOR THE REACTION MECHANISM
ComponentsPROSTATIC ACID PHOSPHATASE
KeywordsHYDROLASE(PHOSPHORIC MONOESTER)
Function / homology
Function and homology information


thiamine phosphate phosphatase activity / positive regulation of adenosine receptor signaling pathway / thiamine metabolic process / Golgi cisterna / adenosine metabolic process / acid phosphatase / regulation of sensory perception of pain / acid phosphatase activity / lysophosphatidic acid phosphatase activity / 5'-nucleotidase ...thiamine phosphate phosphatase activity / positive regulation of adenosine receptor signaling pathway / thiamine metabolic process / Golgi cisterna / adenosine metabolic process / acid phosphatase / regulation of sensory perception of pain / acid phosphatase activity / lysophosphatidic acid phosphatase activity / 5'-nucleotidase / choline binding / 5'-nucleotidase activity / nucleotide metabolic process / vesicle membrane / Neutrophil degranulation / phosphatase activity / purine nucleobase metabolic process / multivesicular body / protein-tyrosine-phosphatase / protein tyrosine phosphatase activity / secretory granule / filopodium / lipid metabolic process / apical part of cell / molecular adaptor activity / lysosomal membrane / protein homodimerization activity / extracellular space / identical protein binding / membrane / plasma membrane
Similarity search - Function
Histidine acid phosphatases active site signature. / : / Histidine acid phosphatases phosphohistidine signature. / Histidine acid phosphatase active site / Histidine phosphatase superfamily, clade-2 / Histidine phosphatase superfamily (branch 2) / Phosphoglycerate mutase-like / Histidine phosphatase superfamily / Rossmann fold / 3-Layer(aba) Sandwich / Alpha Beta
Similarity search - Domain/homology
VANADATE ION / Prostatic acid phosphatase
Similarity search - Component
Biological speciesRattus norvegicus (Norway rat)
MethodX-RAY DIFFRACTION / Resolution: 3 Å
AuthorsLindqvist, Y. / Schneider, G.
Citation
Journal: Eur.J.Biochem. / Year: 1994
Title: Crystal structures of rat acid phosphatase complexed with the transition-state analogs vanadate and molybdate. Implications for the reaction mechanism.
Authors: Lindqvist, Y. / Schneider, G. / Vihko, P.
#1: Journal: Embo J. / Year: 1993
Title: Three-Dimensional Structure of Rat Acid Phosphatase
Authors: Schneider, G. / Lindqvist, Y. / Vihko, P.
#2: Journal: Proc.Natl.Acad.Sci.USA / Year: 1993
Title: Rat Acid Phosphatase: Overexpression of Active, Secreted Enzyme by Recombinant Baculovirus-Infected Insect Cells, Molecular Properties, and Crystallization
Authors: Vihko, P. / Kurkela, R. / Porvari, K. / Herrala, A. / Lindfors, A. / Lindqvist, Y. / Schneider, G.
History
DepositionNov 29, 1993Processing site: BNL
Revision 1.0May 31, 1994Provider: repository / Type: Initial release
Revision 1.1Mar 24, 2008Group: Version format compliance
Revision 1.2Jul 13, 2011Group: Non-polymer description / Version format compliance
Revision 2.0Jul 29, 2020Group: Atomic model / Data collection ...Atomic model / Data collection / Database references / Derived calculations / Other / Structure summary
Category: atom_site / chem_comp ...atom_site / chem_comp / entity / pdbx_branch_scheme / pdbx_chem_comp_identifier / pdbx_database_status / 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_struct_conn_angle / struct_asym / struct_conn / struct_ref_seq_dif / struct_site / struct_site_gen
Item: _atom_site.auth_asym_id / _atom_site.auth_seq_id ..._atom_site.auth_asym_id / _atom_site.auth_seq_id / _atom_site.label_asym_id / _atom_site.label_entity_id / _chem_comp.name / _chem_comp.type / _entity.formula_weight / _entity.pdbx_description / _entity.pdbx_number_of_molecules / _entity.type / _pdbx_database_status.process_site / _pdbx_struct_assembly_gen.asym_id_list / _pdbx_struct_conn_angle.ptnr1_label_asym_id / _pdbx_struct_conn_angle.ptnr2_label_asym_id / _pdbx_struct_conn_angle.ptnr3_label_asym_id / _struct_conn.pdbx_leaving_atom_flag / _struct_conn.pdbx_role / _struct_conn.ptnr1_auth_asym_id / _struct_conn.ptnr1_auth_seq_id / _struct_conn.ptnr1_label_asym_id / _struct_conn.ptnr2_auth_asym_id / _struct_conn.ptnr2_auth_seq_id / _struct_conn.ptnr2_label_asym_id / _struct_ref_seq_dif.details
Description: Carbohydrate remediation / Provider: repository / Type: Remediation
Revision 2.1Oct 16, 2024Group: Data collection / Database references / Structure summary
Category: chem_comp / chem_comp_atom ...chem_comp / chem_comp_atom / chem_comp_bond / database_2 / pdbx_entry_details / pdbx_modification_feature
Item: _chem_comp.pdbx_synonyms / _database_2.pdbx_DOI ..._chem_comp.pdbx_synonyms / _database_2.pdbx_DOI / _database_2.pdbx_database_accession / _pdbx_entry_details.has_protein_modification

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: PROSTATIC ACID PHOSPHATASE
hetero molecules


Theoretical massNumber of molelcules
Total (without water)40,6144
Polymers39,6911
Non-polymers9233
Water00
1
A: PROSTATIC ACID PHOSPHATASE
hetero molecules

A: PROSTATIC ACID PHOSPHATASE
hetero molecules


Theoretical massNumber of molelcules
Total (without water)81,2288
Polymers79,3822
Non-polymers1,8456
Water0
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
crystal symmetry operation5_555x-y,-y,-z+1/31
Unit cell
Length a, b, c (Å)89.400, 89.400, 152.000
Angle α, β, γ (deg.)90.00, 90.00, 120.00
Int Tables number154
Space group name H-MP3221
Atom site foot note1: CIS PROLINE - PRO 125

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Components

#1: Protein PROSTATIC ACID PHOSPHATASE


Mass: 39691.215 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Rattus norvegicus (Norway rat) / References: UniProt: P20646, acid phosphatase
#2: Polysaccharide beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta- ...beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose


Type: oligosaccharide / Mass: 586.542 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
DescriptorTypeProgram
DManpb1-4DGlcpNAcb1-4DGlcpNAcb1-Glycam Condensed SequenceGMML 1.0
WURCS=2.0/2,3,2/[a2122h-1b_1-5_2*NCC/3=O][a1122h-1b_1-5]/1-1-2/a4-b1_b4-c1WURCSPDB2Glycan 1.1.0
[]{[(4+1)][b-D-GlcpNAc]{[(4+1)][b-D-GlcpNAc]{[(4+1)][b-D-Manp]{}}}}LINUCSPDB-CARE
#3: Sugar ChemComp-NAG / 2-acetamido-2-deoxy-beta-D-glucopyranose / N-acetyl-beta-D-glucosamine / 2-acetamido-2-deoxy-beta-D-glucose / 2-acetamido-2-deoxy-D-glucose / 2-acetamido-2-deoxy-glucose / N-ACETYL-D-GLUCOSAMINE


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
#4: Chemical ChemComp-VO4 / VANADATE ION


Mass: 114.939 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: VO4
Has protein modificationY
Sequence detailsSEQUENCE ADVISORY NOTICE DIFFERENCE BETWEEN SWISS-PROT AND PDB SEQUENCE. SWISS-PROT ENTRY NAME: ...SEQUENCE ADVISORY NOTICE DIFFERENCE BETWEEN SWISS-PROT AND PDB SEQUENCE. SWISS-PROT ENTRY NAME: PPAP_RAT SWISS-PROT RESIDUE PDB SEQRES NAME NUMBER NAME CHAIN SEQ/INSERT CODE ILE 128 ASN 97 PHE 222 LEU 191 ARG 223 PRO 192 THE DEPOSITORS BELIEVE THAT THE SEQUENCE PRESENTED IN THIS ENTRY IS CORRECT AND THAT THE SWISS-PROT SEQUENCE IS INCORRECT.

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Experimental details

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Experiment

ExperimentMethod: X-RAY DIFFRACTION

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Sample preparation

CrystalDensity Matthews: 4.42 Å3/Da / Density % sol: 72.14 %
Crystal grow
*PLUS
Temperature: 4 ℃ / Method: vapor diffusion, hanging drop
Components of the solutions
*PLUS
IDConc.Common nameCrystal-IDSol-ID
18-10 mg/mlenzyme 1drop
20.1 Msodium acetate1reservoir
312-15 %PEG60001reservoir

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Data collection

RadiationScattering type: x-ray
Radiation wavelengthRelative weight: 1
Reflection
*PLUS
Num. obs: 12169 / % possible obs: 84 % / Num. measured all: 25856 / Rmerge(I) obs: 0.109

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Processing

Software
NameClassification
X-PLORmodel building
X-PLORrefinement
X-PLORphasing
RefinementRfactor Rwork: 0.215 / Rfactor obs: 0.215 / Highest resolution: 3 Å
Refinement stepCycle: LAST / Highest resolution: 3 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms2794 0 58 0 2852
Refine LS restraints
Refine-IDTypeDev ideal
X-RAY DIFFRACTIONx_bond_d0.023
X-RAY DIFFRACTIONx_bond_d_na
X-RAY DIFFRACTIONx_bond_d_prot
X-RAY DIFFRACTIONx_angle_d
X-RAY DIFFRACTIONx_angle_d_na
X-RAY DIFFRACTIONx_angle_d_prot
X-RAY DIFFRACTIONx_angle_deg4.2
X-RAY DIFFRACTIONx_angle_deg_na
X-RAY DIFFRACTIONx_angle_deg_prot
X-RAY DIFFRACTIONx_dihedral_angle_d
X-RAY DIFFRACTIONx_dihedral_angle_d_na
X-RAY DIFFRACTIONx_dihedral_angle_d_prot
X-RAY DIFFRACTIONx_improper_angle_d
X-RAY DIFFRACTIONx_improper_angle_d_na
X-RAY DIFFRACTIONx_improper_angle_d_prot
X-RAY DIFFRACTIONx_mcbond_it
X-RAY DIFFRACTIONx_mcangle_it
X-RAY DIFFRACTIONx_scbond_it
X-RAY DIFFRACTIONx_scangle_it
Software
*PLUS
Name: X-PLOR / Classification: refinement
Refinement
*PLUS
Rfactor obs: 0.215 / Rfactor Rwork: 0.215
Solvent computation
*PLUS
Displacement parameters
*PLUS
Refine LS restraints
*PLUS
Type: x_angle_d / Dev ideal: 4.2

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