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- PDB-5c41: Crystal structure of human ribokinase in complex with AMPPCP in P... -

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Basic information

Entry
Database: PDB / ID: 5c41
TitleCrystal structure of human ribokinase in complex with AMPPCP in P21 spacegroup and with 4 protomers
ComponentsRibokinase
KeywordsTRANSFERASE
Function / homology
Function and homology information


ribokinase / ribokinase activity / Pentose phosphate pathway / D-ribose catabolic process / pentose-phosphate shunt / ATP binding / identical protein binding / metal ion binding / nucleus / cytosol
Similarity search - Function
Ribokinase / Ribokinase/fructokinase / pfkB family of carbohydrate kinases signature 2. / Carbohydrate/purine kinase, PfkB, conserved site / Carbohydrate kinase PfkB / pfkB family carbohydrate kinase / Ribokinase / Ribokinase-like / UDP-N-acetylmuramoyl-L-alanine:D-glutamate ligase / 3-Layer(aba) Sandwich / Alpha Beta
Similarity search - Domain/homology
PHOSPHOMETHYLPHOSPHONIC ACID ADENYLATE ESTER / PHOSPHATE ION / Ribokinase
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.95 Å
AuthorsPark, J. / Chakrabarti, J. / Singh, B. / Gupta, R.S. / Junop, M.S.
CitationJournal: To Be Published
Title: Crystal structure of human ribokinase in complex with AMPPCP in P21 spacegroup and with 4 protomers
Authors: Park, J. / Chakrabarti, J. / Singh, B. / Gupta, R.S. / Junop, M.S.
History
DepositionJun 17, 2015Deposition site: RCSB / Processing site: RCSB
Revision 1.0Jun 15, 2016Provider: repository / Type: Initial release
Revision 1.1Apr 26, 2017Group: Database references / Structure summary
Revision 1.2Sep 27, 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_ncs_dom_lim
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_asym_id / _pdbx_struct_conn_angle.ptnr1_auth_comp_id / _pdbx_struct_conn_angle.ptnr1_auth_seq_id / _pdbx_struct_conn_angle.ptnr1_label_alt_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.ptnr2_auth_asym_id / _pdbx_struct_conn_angle.ptnr2_auth_seq_id / _pdbx_struct_conn_angle.ptnr2_label_asym_id / _pdbx_struct_conn_angle.ptnr3_auth_asym_id / _pdbx_struct_conn_angle.ptnr3_auth_comp_id / _pdbx_struct_conn_angle.ptnr3_auth_seq_id / _pdbx_struct_conn_angle.ptnr3_label_alt_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.pdbx_ptnr1_label_alt_id / _struct_conn.pdbx_ptnr2_label_alt_id / _struct_conn.ptnr1_auth_asym_id / _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_asym_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_ncs_dom_lim.beg_auth_comp_id / _struct_ncs_dom_lim.beg_label_asym_id / _struct_ncs_dom_lim.beg_label_comp_id / _struct_ncs_dom_lim.beg_label_seq_id / _struct_ncs_dom_lim.end_auth_comp_id / _struct_ncs_dom_lim.end_label_asym_id / _struct_ncs_dom_lim.end_label_comp_id / _struct_ncs_dom_lim.end_label_seq_id

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: Ribokinase
B: Ribokinase
C: Ribokinase
D: Ribokinase
hetero molecules


Theoretical massNumber of molelcules
Total (without water)143,26417
Polymers140,9644
Non-polymers2,30013
Water18,0871004
1
A: Ribokinase
B: Ribokinase
hetero molecules


Theoretical massNumber of molelcules
Total (without water)71,5848
Polymers70,4822
Non-polymers1,1026
Water362
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area2390 Å2
ΔGint-21 kcal/mol
Surface area25040 Å2
MethodPISA
2
C: Ribokinase
D: Ribokinase
hetero molecules


Theoretical massNumber of molelcules
Total (without water)71,6799
Polymers70,4822
Non-polymers1,1977
Water362
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area2390 Å2
ΔGint-21 kcal/mol
Surface area25310 Å2
MethodPISA
Unit cell
Length a, b, c (Å)51.950, 89.190, 144.400
Angle α, β, γ (deg.)90.00, 98.16, 90.00
Int Tables number4
Space group name H-MP1211
Noncrystallographic symmetry (NCS)NCS domain:
IDEns-IDDetails
11A
21B
12A
22C
13A
23D
14B
24C
15B
25D
16C
26D

NCS domain segments:

Component-ID: 0 / Refine code: 0

Dom-IDEns-IDBeg auth comp-IDBeg label comp-IDEnd auth comp-IDEnd label comp-IDAuth asym-IDLabel asym-IDAuth seq-IDLabel seq-ID
11VALVALLEULEUAA15 - 32315 - 323
21VALVALLEULEUBB15 - 32315 - 323
12GLUGLUHISHISAA14 - 33014 - 330
22GLUGLUHISHISCC14 - 33014 - 330
13GLUGLUHISHISAA14 - 32814 - 328
23GLUGLUHISHISDD14 - 32814 - 328
14VALVALLEULEUBB15 - 32315 - 323
24VALVALLEULEUCC15 - 32315 - 323
15VALVALLEULEUBB15 - 32315 - 323
25VALVALLEULEUDD15 - 32315 - 323
16GLUGLUHISHISCC14 - 32814 - 328
26GLUGLUHISHISDD14 - 32814 - 328

NCS ensembles :
ID
1
2
3
4
5
6

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Components

#1: Protein
Ribokinase /


Mass: 35241.008 Da / Num. of mol.: 4
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: RBKS, RBSK / Production host: Escherichia coli BL21(DE3) (bacteria) / References: UniProt: Q9H477, ribokinase
#2: Chemical
ChemComp-ACP / PHOSPHOMETHYLPHOSPHONIC ACID ADENYLATE ESTER / ADENOSINE-5'-[BETA, GAMMA-METHYLENE]TRIPHOSPHATE


Mass: 505.208 Da / Num. of mol.: 4 / Source method: obtained synthetically / Formula: C11H18N5O12P3 / Comment: AMP-PCP, energy-carrying molecule analogue*YM
#3: Chemical
ChemComp-NA / SODIUM ION


Mass: 22.990 Da / Num. of mol.: 8 / Source method: obtained synthetically / Formula: Na
#4: Chemical ChemComp-PO4 / PHOSPHATE ION / Phosphate


Mass: 94.971 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: PO4
#5: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 1004 / 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: 2.35 Å3/Da / Density % sol: 47.64 %
Crystal growTemperature: 277 K / Method: vapor diffusion, hanging drop / pH: 7.5 / Details: 0.1M sodium HEPES, 10% PEG 8000

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: NSLS / Beamline: X12C / Wavelength: 1.1 Å
DetectorType: ADSC QUANTUM 210 / Detector: CCD / Date: Jun 16, 2009
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1.1 Å / Relative weight: 1
ReflectionResolution: 1.95→44.55 Å / Num. obs: 94826 / % possible obs: 99.8 % / Redundancy: 3.8 % / Biso Wilson estimate: 13.018 Å2 / Rmerge(I) obs: 0.096 / Net I/σ(I): 11.1
Reflection shellResolution: 1.95→2 Å / Redundancy: 3.7 % / Rmerge(I) obs: 0.727 / Mean I/σ(I) obs: 1.9 / % possible all: 98.8

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Processing

Software
NameVersionClassification
REFMAC5.8.0123refinement
XDSdata reduction
XDSdata scaling
PHASERphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: 2FV7
Resolution: 1.95→44.55 Å / Cor.coef. Fo:Fc: 0.961 / Cor.coef. Fo:Fc free: 0.94 / SU B: 8.242 / SU ML: 0.12 / Cross valid method: THROUGHOUT / ESU R: 0.161 / ESU R Free: 0.141 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
RfactorNum. reflection% reflectionSelection details
Rfree0.20733 4824 5.1 %RANDOM
Rwork0.17215 ---
obs0.17394 89981 99.75 %-
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK
Displacement parametersBiso mean: 30.604 Å2
Baniso -1Baniso -2Baniso -3
1-0.87 Å20 Å2-0.22 Å2
2---0.18 Å20 Å2
3----0.6 Å2
Refinement stepCycle: LAST / Resolution: 1.95→44.55 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms9310 0 137 1004 10451
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.020.0199748
X-RAY DIFFRACTIONr_bond_other_d0.0140.029252
X-RAY DIFFRACTIONr_angle_refined_deg2.0111.98313324
X-RAY DIFFRACTIONr_angle_other_deg2.073321286
X-RAY DIFFRACTIONr_dihedral_angle_1_deg6.34951285
X-RAY DIFFRACTIONr_dihedral_angle_2_deg38.47325.341367
X-RAY DIFFRACTIONr_dihedral_angle_3_deg12.84151545
X-RAY DIFFRACTIONr_dihedral_angle_4_deg18.0551531
X-RAY DIFFRACTIONr_chiral_restr0.1170.21606
X-RAY DIFFRACTIONr_gen_planes_refined0.0130.0211149
X-RAY DIFFRACTIONr_gen_planes_other0.010.022087
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_it0.6931.0925110
X-RAY DIFFRACTIONr_mcbond_other0.6921.0915109
X-RAY DIFFRACTIONr_mcangle_it1.1381.6336405
X-RAY DIFFRACTIONr_mcangle_other1.1381.6336406
X-RAY DIFFRACTIONr_scbond_it1.2351.2684638
X-RAY DIFFRACTIONr_scbond_other1.2241.2664635
X-RAY DIFFRACTIONr_scangle_it
X-RAY DIFFRACTIONr_scangle_other1.9081.8536914
X-RAY DIFFRACTIONr_long_range_B_refined6.49110.66611462
X-RAY DIFFRACTIONr_long_range_B_other6.3049.6610938
X-RAY DIFFRACTIONr_rigid_bond_restr
X-RAY DIFFRACTIONr_sphericity_free
X-RAY DIFFRACTIONr_sphericity_bonded
Refine LS restraints NCS

Refine-ID: X-RAY DIFFRACTION / Type: interatomic distance / Weight position: 0.05

Ens-IDDom-IDAuth asym-IDNumberRms dev position (Å)
11A355060.12
12B355060.12
21A370740.1
22C370740.1
31A365840.1
32D365840.1
41B350560.13
42C350560.13
51B350420.12
52D350420.12
61C356640.11
62D356640.11
LS refinement shellResolution: 1.95→2.001 Å / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.289 338 -
Rwork0.278 6576 -
obs--98.79 %
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)
12.1468-1.1053-2.12861.24490.26483.1662-0.0403-0.1110.14530.21530.146-0.0866-0.1624-0.043-0.10570.1025-0.01880.02940.0811-0.01630.0934-3.82923.081475.1308
22.1573-0.5296-0.97231.91630.58622.9537-0.0648-0.1515-0.09190.26470.01190.04790.13430.0690.05290.0997-0.0140.02950.02910.02320.04910.7528-7.7473.2055
33.45740.03770.1181.0367-0.65231.6833-0.0212-0.11010.00130.1242-0.0779-0.1408-0.12770.16730.0990.062-0.01950.00890.02230.00860.036512.75613.563362.7865
49.4408-3.5978-4.9781.39191.7713.42520.47970.28520.7218-0.1701-0.1228-0.272-0.22130.2018-0.35680.2849-0.02080.00180.34160.05240.207410.72327.679447.0783
51.9975-1.0679-1.85012.37950.59833.9267-0.095-0.0513-0.0666-0.02770.0571-0.15610.11030.15080.03790.1632-0.00640.01120.0079-0.00480.0245-13.97335.505296.0743
62.87-0.8303-0.60473.4196-0.21222.7031-0.056-0.0572-0.0498-0.16590.13140.04350.0494-0.137-0.07530.1607-0.02940.00640.01810.00390.0051-21.22611.593990.9437
71.87760.0445-0.15194.82210.18714.7344-0.1772-0.1160.31340.00120.07630.3168-0.4746-0.44990.1010.24110.0945-0.01270.0611-0.01970.0796-25.506821.6909103.4295
80.954-0.34320.02693.74130.34312.6213-0.1634-0.19060.03640.36980.1532-0.197-0.04640.04080.01020.2120.08090.00420.08020.00130.0167-15.572511.0144113.5663
92.33921.36022.03032.4207-0.33353.43170.03940.1296-0.1953-0.46030.28070.11850.3731-0.1195-0.32020.2006-0.0558-0.08520.14320.08260.159724.107510.209733.4121
102.4511-0.04061.0823.7807-0.25313.5778-0.0808-0.00130.0277-0.32550.30460.3929-0.0644-0.3083-0.22380.0812-0.046-0.04970.19770.13180.174320.939821.066532.0344
112.4481-0.39410.46791.6955-1.13172.4344-0.03810.13120.0611-0.13060.016-0.0462-0.02430.03170.02210.0806-0.02670.00490.01610.00670.020638.356617.885341.3141
1210.3223.30461.66283.95811.00163.27590.1468-0.3112-0.19080.1480.0356-0.24010.11810.2749-0.18250.0918-0.00260.01540.16730.06940.094431.33138.92458.1346
133.75134.85542.13616.34693.16523.9509-0.05530.0645-0.2593-0.12840.1932-0.3393-0.13970.5679-0.13790.408-0.0668-0.10.2690.07660.209519.6196.516215.1142
141.33670.83870.38313.36480.49354.10910.1912-0.1112-0.13820.2301-0.1232-0.18080.3667-0.0048-0.0680.3683-0.0551-0.06850.13770.0640.05887.656-5.032912.2665
152.4862-0.22860.3753.8363-0.00534.51930.17070.3344-0.3771-0.2266-0.0308-0.85050.61740.8212-0.13990.46680.10070.00420.33380.00590.295216.4489-8.0947-4.8215
161.93040.54372.57480.94732.32679.2190.0755-0.04910.0463-0.047-0.2119-0.0399-0.2969-0.43820.13650.29940.00190.01640.15220.08530.10974.64544.622-9.9544
Refinement TLS group
IDRefine-IDRefine TLS-IDAuth asym-IDAuth seq-ID
1X-RAY DIFFRACTION1A14 - 77
2X-RAY DIFFRACTION2A78 - 189
3X-RAY DIFFRACTION3A190 - 323
4X-RAY DIFFRACTION4A324 - 330
5X-RAY DIFFRACTION5B15 - 68
6X-RAY DIFFRACTION6B69 - 136
7X-RAY DIFFRACTION7B137 - 184
8X-RAY DIFFRACTION8B185 - 324
9X-RAY DIFFRACTION9C14 - 68
10X-RAY DIFFRACTION10C69 - 143
11X-RAY DIFFRACTION11C144 - 314
12X-RAY DIFFRACTION12C315 - 330
13X-RAY DIFFRACTION13D14 - 50
14X-RAY DIFFRACTION14D51 - 186
15X-RAY DIFFRACTION15D187 - 307
16X-RAY DIFFRACTION16D308 - 329

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