[English] 日本語
Yorodumi
- PDB-8phl: Human carbonic anhydrase II containing 4-fluorophenylalanine -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: PDB / ID: 8phl
TitleHuman carbonic anhydrase II containing 4-fluorophenylalanine
ComponentsCarbonic anhydrase 2
KeywordsLYASE / hCAII / carbonic anhydrase / 4-fluorophenylalanine
Function / homology
Function and homology information


positive regulation of cellular pH reduction / positive regulation of dipeptide transmembrane transport / regulation of monoatomic anion transport / secretion / cyanamide hydratase activity / cyanamide hydratase / arylesterase activity / regulation of chloride transport / Reversible hydration of carbon dioxide / morphogenesis of an epithelium ...positive regulation of cellular pH reduction / positive regulation of dipeptide transmembrane transport / regulation of monoatomic anion transport / secretion / cyanamide hydratase activity / cyanamide hydratase / arylesterase activity / regulation of chloride transport / Reversible hydration of carbon dioxide / morphogenesis of an epithelium / angiotensin-activated signaling pathway / regulation of intracellular pH / positive regulation of synaptic transmission, GABAergic / carbonic anhydrase / carbonate dehydratase activity / carbon dioxide transport / Erythrocytes take up oxygen and release carbon dioxide / Erythrocytes take up carbon dioxide and release oxygen / neuron cellular homeostasis / apical part of cell / myelin sheath / extracellular exosome / zinc ion binding / plasma membrane / cytoplasm / cytosol
Similarity search - Function
Carbonic anhydrase, alpha-class, conserved site / Alpha-carbonic anhydrases signature. / Carbonic anhydrase, alpha-class / Alpha carbonic anhydrase domain / Alpha carbonic anhydrase domain superfamily / Eukaryotic-type carbonic anhydrase / Alpha-carbonic anhydrases profile. / Eukaryotic-type carbonic anhydrase
Similarity search - Domain/homology
MERCURIBENZOIC ACID / Carbonic anhydrase 2
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / MOLECULAR REPLACEMENT / Resolution: 1.3 Å
AuthorsPham, L.B.T. / Costantino, A. / Barbieri, L. / Calderone, V. / Luchinat, E. / Banci, L.
Funding support Italy, 1items
OrganizationGrant numberCountry
Italian Ministry of Education Italy
Citation
Journal: Protein Sci. / Year: 2024
Title: Controlling the incorporation of fluorinated amino acids in human cells and its structural impact.
Authors: Costantino, A. / Pham, L.B.T. / Barbieri, L. / Calderone, V. / Ben-Nissan, G. / Sharon, M. / Banci, L. / Luchinat, E.
#1: Journal: J Am Chem Soc / Year: 2023
Title: Direct Expression of Fluorinated Proteins in Human Cells for
Authors: Pham, L.B.T. / Costantino, A. / Barbieri, L. / Calderone, V. / Luchinat, E. / Banci, L.
History
DepositionJun 20, 2023Deposition site: PDBE / Processing site: PDBE
Revision 1.0Mar 6, 2024Provider: repository / Type: Initial release

-
Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

-
Assembly

Deposited unit
A: Carbonic anhydrase 2
hetero molecules


Theoretical massNumber of molelcules
Total (without water)29,6743
Polymers29,2871
Non-polymers3872
Water4,612256
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area340 Å2
ΔGint-42 kcal/mol
Surface area11800 Å2
MethodPISA
Unit cell
Length a, b, c (Å)41.820, 40.900, 70.870
Angle α, β, γ (deg.)90.00, 104.73, 90.00
Int Tables number4
Space group name H-MP1211

-
Components

#1: Protein Carbonic anhydrase 2 / Carbonate dehydratase II / Carbonic anhydrase C / CAC / Carbonic anhydrase II / CA-II / Cyanamide ...Carbonate dehydratase II / Carbonic anhydrase C / CAC / Carbonic anhydrase II / CA-II / Cyanamide hydratase CA2


Mass: 29286.672 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: CA2 / Production host: Escherichia coli (E. coli)
References: UniProt: P00918, carbonic anhydrase, cyanamide hydratase
#2: Chemical ChemComp-MBO / MERCURIBENZOIC ACID


Mass: 321.703 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C7H5HgO2 / Feature type: SUBJECT OF INVESTIGATION
#3: Chemical ChemComp-ZN / ZINC ION


Mass: 65.409 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: Zn
#4: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 256 / Source method: isolated from a natural source / Formula: H2O
Has ligand of interestY

-
Experimental details

-
Experiment

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

-
Sample preparation

CrystalDensity Matthews: 2 Å3/Da / Density % sol: 38.55 %
Crystal growTemperature: 293 K / Method: vapor diffusion, sitting drop / Details: 2.9 Ammonium sulfate

-
Data collection

DiffractionMean temperature: 100 K / Serial crystal experiment: N
Diffraction sourceSource: SEALED TUBE / Type: BRUKER D8 QUEST / Wavelength: 1.541 Å
DetectorType: Bruker PHOTON III / Detector: PIXEL / Date: Feb 6, 2023
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1.541 Å / Relative weight: 1
ReflectionResolution: 1.3→31.5 Å / Num. obs: 57104 / % possible obs: 99.4 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Redundancy: 7 % / CC1/2: 0.99 / Rmerge(I) obs: 0.1 / Net I/σ(I): 9.7
Reflection shellResolution: 1.3→1.33 Å / Rmerge(I) obs: 0.7 / Mean I/σ(I) obs: 1.8 / Num. unique obs: 4105 / CC1/2: 0.64 / % possible all: 97.4

-
Processing

Software
NameVersionClassification
REFMAC5.8.0403refinement
XDSdata reduction
XSCALEdata scaling
MOLREPphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT / Resolution: 1.3→31.5 Å / Cor.coef. Fo:Fc: 0.967 / Cor.coef. Fo:Fc free: 0.959 / SU B: 2.85 / SU ML: 0.051 / Cross valid method: THROUGHOUT / ESU R: 0.067 / ESU R Free: 0.056 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
RfactorNum. reflection% reflectionSelection details
Rfree0.19448 2682 5 %RANDOM
Rwork0.17787 ---
obs0.17872 50941 93.73 %-
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK
Displacement parametersBiso mean: 14.147 Å2
Baniso -1Baniso -2Baniso -3
1-0.04 Å2-0 Å2-0.1 Å2
2--0.02 Å20 Å2
3----0.01 Å2
Refinement stepCycle: 1 / Resolution: 1.3→31.5 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms2070 0 11 256 2337
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0090.0122135
X-RAY DIFFRACTIONr_bond_other_d0.0010.0161950
X-RAY DIFFRACTIONr_angle_refined_deg1.6221.6542907
X-RAY DIFFRACTIONr_angle_other_deg0.5841.5894526
X-RAY DIFFRACTIONr_dihedral_angle_1_deg7.1095257
X-RAY DIFFRACTIONr_dihedral_angle_2_deg4.7557
X-RAY DIFFRACTIONr_dihedral_angle_3_deg14.26910353
X-RAY DIFFRACTIONr_dihedral_angle_4_deg
X-RAY DIFFRACTIONr_chiral_restr0.0850.2300
X-RAY DIFFRACTIONr_gen_planes_refined0.0090.022449
X-RAY DIFFRACTIONr_gen_planes_other0.0020.02463
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_it1.0971.3771031
X-RAY DIFFRACTIONr_mcbond_other1.0961.3771031
X-RAY DIFFRACTIONr_mcangle_it1.5312.4711287
X-RAY DIFFRACTIONr_mcangle_other1.532.4741288
X-RAY DIFFRACTIONr_scbond_it1.2371.6061104
X-RAY DIFFRACTIONr_scbond_other1.2371.6091105
X-RAY DIFFRACTIONr_scangle_it
X-RAY DIFFRACTIONr_scangle_other1.7152.8181621
X-RAY DIFFRACTIONr_long_range_B_refined2.79317.82638
X-RAY DIFFRACTIONr_long_range_B_other2.4916.312535
X-RAY DIFFRACTIONr_rigid_bond_restr4.48234085
X-RAY DIFFRACTIONr_sphericity_free
X-RAY DIFFRACTIONr_sphericity_bonded
LS refinement shellResolution: 1.3→1.334 Å / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.246 183 -
Rwork0.261 3464 -
obs--87.21 %

+
About Yorodumi

-
News

-
Feb 9, 2022. New format data for meta-information of EMDB entries

New format data for meta-information of EMDB entries

  • Version 3 of the EMDB header file is now the official format.
  • The previous official version 1.9 will be removed from the archive.

Related info.:EMDB header

External links:wwPDB to switch to version 3 of the EMDB data model

-
Aug 12, 2020. Covid-19 info

Covid-19 info

URL: https://pdbj.org/emnavi/covid19.php

New page: Covid-19 featured information page in EM Navigator.

Related info.:Covid-19 info / Mar 5, 2020. Novel coronavirus structure data

+
Mar 5, 2020. Novel coronavirus structure data

Novel coronavirus structure data

Related info.:Yorodumi Speices / Aug 12, 2020. Covid-19 info

External links:COVID-19 featured content - PDBj / Molecule of the Month (242)：Coronavirus Proteases

+
Jan 31, 2019. EMDB accession codes are about to change! (news from PDBe EMDB page)

EMDB accession codes are about to change! (news from PDBe EMDB page)

  • The allocation of 4 digits for EMDB accession codes will soon come to an end. Whilst these codes will remain in use, new EMDB accession codes will include an additional digit and will expand incrementally as the available range of codes is exhausted. The current 4-digit format prefixed with “EMD-” (i.e. EMD-XXXX) will advance to a 5-digit format (i.e. EMD-XXXXX), and so on. It is currently estimated that the 4-digit codes will be depleted around Spring 2019, at which point the 5-digit format will come into force.
  • The EM Navigator/Yorodumi systems omit the EMD- prefix.

Related info.:Q: What is EMD? / ID/Accession-code notation in Yorodumi/EM Navigator

External links:EMDB Accession Codes are Changing Soon! / Contact to PDBj

+
Jul 12, 2017. Major update of PDB

Major update of PDB

  • wwPDB released updated PDB data conforming to the new PDBx/mmCIF dictionary.
  • This is a major update changing the version number from 4 to 5, and with Remediation, in which all the entries are updated.
  • In this update, many items about electron microscopy experimental information are reorganized (e.g. em_software).
  • Now, EM Navigator and Yorodumi are based on the updated data.

External links:wwPDB Remediation / Enriched Model Files Conforming to OneDep Data Standards Now Available in the PDB FTP Archive

-
Yorodumi

Thousand views of thousand structures

  • Yorodumi is a browser for structure data from EMDB, PDB, SASBDB, etc.
  • This page is also the successor to EM Navigator detail page, and also detail information page/front-end page for Omokage search.
  • The word "yorodu" (or yorozu) is an old Japanese word meaning "ten thousand". "mi" (miru) is to see.

Related info.:EMDB / PDB / SASBDB / Comparison of 3 databanks / Yorodumi Search / Aug 31, 2016. New EM Navigator & Yorodumi / Yorodumi Papers / Jmol/JSmol / Function and homology information / Changes in new EM Navigator and Yorodumi

Read more