PDB-3pr7: Multi-functional and mechanosensitive receptor binding activity o...

ID or keywords:

Entry

Database: PDB / ID: 3pr7

Title

Multi-functional and mechanosensitive receptor binding activity of the Moraxella catarrhalis adhesin UspA1

Components

UspA1

Keywords

MEMBRANE PROTEIN / beta-roll and coiled-coil / Adhesin / Extracellular

Function / homology

Function and homology information

cell outer membrane / protein transport / cell surface
Similarity search - Function

Biological species

Moraxella catarrhalis (bacteria)

Method

X-RAY DIFFRACTION /

SYNCHROTRON /

MOLECULAR REPLACEMENT /

molecular replacement / Resolution: 2.94 Å

Authors

Agnew, C.R.J. / Zaccai, N.R. / Conners, R. / Brady, R.L.

Citation

Journal: Proc.Natl.Acad.Sci.USA / Year: 2011
Title: Correlation of in situ mechanosensitive responses of the Moraxella catarrhalis adhesin UspA1 with fibronectin and receptor CEACAM1 binding.
Authors: Agnew, C. / Borodina, E. / Zaccai, N.R. / Conners, R. / Burton, N.M. / Vicary, J.A. / Cole, D.K. / Antognozzi, M. / Virji, M. / Brady, R.L.

History

Deposition	Nov 29, 2010	Deposition site: RCSB / Processing site: RCSB
Revision 1.0	Sep 7, 2011	Provider: repository / Type: Initial release
Revision 1.1	Sep 14, 2011	Group: Database references
Revision 1.2	Sep 28, 2011	Group: Database references
Revision 1.3	Feb 21, 2024	Group: Data collection / Database references / Refinement description Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / struct_ncs_dom_lim / struct_ref_seq_dif Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _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 / _struct_ref_seq_dif.details

Structure viewer	Molecule: MolmilJmol/JSmol

-
Download

PDBx/mmCIF format	3pr7.cif.gz	320.3 KB	Display	PDBx/mmCIF format
PDB format	pdb3pr7.ent.gz	266.4 KB	Display	PDB format
PDBx/mmJSON format	3pr7.json.gz		Tree view	PDBx/mmJSON format
Others	Other downloads

-
Validation report

Summary document	3pr7_validation.pdf.gz	444.8 KB	Display	wwPDB validaton report
Full document	3pr7_full_validation.pdf.gz	455.8 KB	Display
Data in XML	3pr7_validation.xml.gz	31.1 KB	Display
Data in CIF	3pr7_validation.cif.gz	42.3 KB	Display
Arichive directory	https://data.pdbj.org/pub/pdb/validation_reports/pr/3pr7 ftp://data.pdbj.org/pub/pdb/validation_reports/pr/3pr7	HTTPS FTP

-
Related structure data

Related structure data	3ntnC C: citing same article (ref.)
Similar structure data	3n9t-1 7aro-d 5k2c-d 4dy7-2 6uft-d 6sk0-d 3mv3-2 2dpl-d 6rz4-d 3fbt-1 Search similar-shape structures by Omokage search (details) Similarity search - Function & homologyF&H Search Similarity search - FunctionF&H Search Similarity search - HomologyF&H Search

-
Links

PDB pages	PDBj / wwPDB / NCBI

Deposited unit

A: UspA1

B: UspA1

C: UspA1

93.4 kDa, 3 polymers
Search similar-shape structures of this assembly by Omokage search (details)

1

Idetical with deposited unit
defined by author&software

Unit cell

Length a, b, c (Å)	118.219, 118.219, 176.570
Angle α, β, γ (deg.)	90.000, 90.000, 120.000
Int Tables number	173
Space group name H-M	P6₃

Noncrystallographic symmetry (NCS)

NCS domain:

ID	Ens-ID	Details
1	1	A
2	1	B
3	1	C

NCS domain segments:

Component-ID: 1 / Ens-ID: 1 / Beg auth comp-ID: ALA / Beg label comp-ID: ALA / End auth comp-ID: ALA / End label comp-ID: ALA / Refine code: 1 / Auth seq-ID: 54 - 345 / Label seq-ID: 13 - 304

Dom-ID	Auth asym-ID	Label asym-ID
1	A	A
2	B	B
3	C	C

#1: Protein	UspA1 Mass: 31149.504 Da / Num. of mol.: 3 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Moraxella catarrhalis (bacteria) / Strain: MX2 / Gene: uspA1 / Plasmid: pOPINE / Production host: Escherichia coli (E. coli) / Strain (production host): Rosetta 2(DE3)pLysS / References: UniProt: Q9XD56
#2: Water	ChemComp-HOH / water Mass: 18.015 Da / Num. of mol.: 45 / Source method: isolated from a natural source / Formula: H₂O

-
Experiment

Experiment	Method: X-RAY DIFFRACTION / Number of used crystals: 1

-
Sample preparation

Crystal	Density Matthews: 3.81 Å³/Da / Density % sol: 67.73 %
Crystal grow	Temperature: 291 K / Method: vapor diffusion, hanging drop / pH: 6.5 Details: 0.1 M MES, 0.2 M sodium dihydrogen phosphate, 0.2 M potassium dihydrogen phosphate, 1 M sodium chloride, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K

-
Data collection

Diffraction source	Source: SYNCHROTRON / Site: Diamond / Beamline: I02 / Wavelength: 0.9795 Å
Detector	Type: ADSC QUANTUM 315r / Detector: CCD / Date: Sep 29, 2010
Radiation	Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelength	Wavelength: 0.9795 Å / Relative weight: 1
Reflection	Resolution: 2.93→102.38 Å / Num. all: 29914 / Num. obs: 29914 / % possible obs: 99.9 % / Redundancy: 12.3 % / R_merge(I) obs: 0.116 / Net I/σ(I): 16.3

-
Phasing

Phasing

Method:

molecular replacement

Phasing MR

R_factor: 44.56 / Model details: Phaser MODE: MR_AUTO

	Highest resolution	Lowest resolution
Rotation	2.94 Å	51.19 Å
Translation	2.94 Å	51.19 Å

-
Processing

Software

Name	Version	Classification
MOSFLM		data reduction
SCALEPACK		data scaling
PHASER	2.1.4	phasing
REFMAC		refinement
PDB_EXTRACT	3.1	data extraction

Refinement

Method to determine structure:

MOLECULAR REPLACEMENT / Resolution: 2.94→29.6 Å / Cor.coef. F_o:F_c: 0.952 / Cor.coef. F_o:F_c free: 0.949 / WR_factor R_free: 0.2334 / WR_factor R_work: 0.2189 / Occupancy max: 1 / Occupancy min: 0.5 / FOM work R set: 0.8595 / SU B: 26.079 / SU ML: 0.218 / SU R Cruickshank DPI: 0.8073 / SU R_free: 0.3028 / Cross valid method: THROUGHOUT / σ(F): 2 / ESU R Free: 0.303 / Stereochemistry target values: MAXIMUM LIKELIHOOD
Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. U VALUES RESIDUAL ONLY.

	R_factor	Num. reflection	% reflection	Selection details
R_free	0.2162	1503	5.1 %	RANDOM
R_work	0.2026	-	-	-
obs	0.2033	29696	99.85 %	-
all	-	29914	-	-

Solvent computation

Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.4 Å / Solvent model: MASK

Displacement parameters

B_iso max: 55.92 Å² / B_iso mean: 63.741 Å² / B_iso min: 2 Å²

	B_aniso -1	B_aniso -2	B_aniso -3
1-	5.38 Å²	2.69 Å²	0 Å²
2-	-	5.38 Å²	0 Å²
3-	-	-	-8.07 Å²

Refinement step

Cycle: LAST / Resolution: 2.94→29.6 Å

	Protein	Nucleic acid	Ligand	Solvent	Total
Num. atoms	6117	0	0	45	6162

Refine LS restraints

Refine-ID	Type	Dev ideal	Dev ideal target	Number
X-RAY DIFFRACTION	r_bond_refined_d	0.008	0.021	6189
X-RAY DIFFRACTION	r_angle_refined_deg	1.04	1.925	8355
X-RAY DIFFRACTION	r_dihedral_angle_1_deg	5.604	5	879
X-RAY DIFFRACTION	r_dihedral_angle_2_deg	41.734	26.477	264
X-RAY DIFFRACTION	r_dihedral_angle_3_deg	14.978	15	948
X-RAY DIFFRACTION	r_dihedral_angle_4_deg	17.732	15	18
X-RAY DIFFRACTION	r_chiral_restr	0.072	0.2	933
X-RAY DIFFRACTION	r_gen_planes_refined	0.003	0.02	4776
X-RAY DIFFRACTION	r_mcbond_it	0.501	1.5	4212
X-RAY DIFFRACTION	r_mcangle_it	1.07	2	6597
X-RAY DIFFRACTION	r_scbond_it	1.95	3	1977
X-RAY DIFFRACTION	r_scangle_it	3.796	4.5	1755

Refine LS restraints NCS

Ens-ID: 1 / Number: 2044 / Refine-ID: X-RAY DIFFRACTION

Dom-ID	Auth asym-ID	Type	Rms dev position (Å)	Weight position
1	A	TIGHT POSITIONAL	0.03	0.05
2	B	TIGHT POSITIONAL	0.03	0.05
3	C	TIGHT POSITIONAL	0.04	0.05
1	A	TIGHT THERMAL	0.02	0.5
2	B	TIGHT THERMAL	0.02	0.5
3	C	TIGHT THERMAL	0.02	0.5

LS refinement shell

Resolution: 2.94→3.016 Å / Total num. of bins used: 20

	R_factor	Num. reflection	% reflection
R_free	0.309	113	-
R_work	0.299	2075	-
all	-	2188	-
obs	-	-	100 %

Refinement TLS params.

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

ID	L11 (°²)	L12 (°²)	L13 (°²)	L22 (°²)	L23 (°²)	L33 (°²)	S11 (Å °)	S12 (Å °)	S13 (Å °)	S21 (Å °)	S22 (Å °)	S23 (Å °)	S31 (Å °)	S32 (Å °)	S33 (Å °)	T11 (Å²)	T12 (Å²)	T13 (Å²)	T22 (Å²)	T23 (Å²)	T33 (Å²)	Origin x (Å)	Origin y (Å)	Origin z (Å)
1	6.4872	-1.7533	-3.5431	2.9006	6.0923	12.8008	0.5812	-1.5198	0.4085	0.2863	0.0975	-0.3016	0.5993	0.2522	-0.6787	0.7328	-0.0412	-0.2337	0.7457	0.0687	0.2715	8.8723	49.7842	55.8834
2	6.8517	-0.2373	-2.5484	8.6984	-0.1358	12.7237	-0.2634	-0.4673	-0.3442	0.7624	0.6645	-0.2759	0.604	-0.3114	-0.4012	0.5442	-0.0104	-0.2772	0.5083	0.1205	0.1919	7.5321	48.5468	49.1664
3	2.0826	-1.3895	0.5939	4.2092	0.2653	7.7057	0.0561	-0.3912	-0.4999	0.5779	0.1944	-0.0619	0.7089	-0.3568	-0.2505	0.3852	-0.0274	-0.184	0.3349	0.1293	0.3062	4.0439	45.6584	35.79
4	3.5909	-0.7268	0.7649	5.6713	-2.3828	6.1074	0.0004	-0.0892	-0.3917	0.2842	0.3561	-0.3657	0.6755	-0.5174	-0.3565	0.3285	-0.0263	-0.1901	0.2306	0.0562	0.3301	-0.1486	44.2929	21.8615
5	3.9376	-0.3032	1.191	3.0657	-0.2385	6.5303	0.0426	-0.0603	-0.5105	0.1972	0.2102	0.2021	0.3541	-0.1079	-0.2528	0.2561	-0.0238	-0.1754	0.2062	0.0949	0.3659	-3.2302	43.2773	10.242
6	8.2232	-0.6504	-1.3004	2.788	0.4757	7.2853	0.1075	-0.1665	-0.6608	0.5112	0.1859	0.1952	0.8987	-0.6671	-0.2934	0.3082	-0.0601	-0.2236	0.2977	0.0784	0.4313	-7.7245	38.7041	0.8062
7	1.0692	-0.918	-0.6821	1.7663	2.016	4.9878	-0.0255	0.2045	-0.2399	0.2336	-0.0317	0.4522	0.6284	-0.6861	0.0572	0.2337	-0.0635	-0.1883	0.3971	0.0471	0.4951	-10.6794	38.8848	-12.0243
8	18.8334	4.181	4.7334	11.8533	-6.4036	6.4044	-0.1271	-0.1614	-1.6629	-0.6505	0.5039	0.235	0.4892	-0.6563	-0.3768	0.6907	-0.2573	-0.0289	0.7818	-0.8998	1.4952	-11.9447	26.479	-28.7053
9	1.781	-0.667	-0.0444	3.2601	3.0325	5.6049	0.0752	0.4474	-0.6179	-0.0101	0.0327	0.2098	0.5998	-0.023	-0.1079	0.2332	0.0171	-0.1874	0.4308	-0.1744	0.4181	-1.7585	37.6332	-25.3198
10	2.5008	-5.0187	3.6834	10.2424	-8.7031	16.7253	-0.6562	-0.3362	0.1106	1.5144	0.6506	-0.2752	-0.0346	0.3697	0.0056	0.9977	0.1429	-0.5666	0.6767	0.0334	0.4038	27.6857	47.2971	51.3884
11	9.7667	3.5771	2.2751	11.0264	-1.5214	1.9795	0.134	-0.2587	-0.3034	0.4053	0.0332	-0.9058	0.4763	0.6075	-0.1671	0.6563	0.2414	-0.4798	0.6686	-0.0736	0.4015	25.5706	46.1532	44.8611
12	2.2136	1.3355	1.9302	3.2983	0.5019	4.9589	0.1875	-0.1206	-0.2105	0.2968	0.0633	-0.4105	0.5793	0.5687	-0.2508	0.4133	0.2094	-0.3711	0.4344	0.0124	0.4684	22.0041	43.3196	31.4923
13	7.3626	1.64	0.2952	2.3054	0.8814	3.163	0.4676	-0.2165	-0.1595	0.0718	-0.0443	-0.1681	0.5912	0.5878	-0.4232	0.4123	0.1995	-0.3522	0.3397	-0.0183	0.4581	17.3027	39.1507	18.3082
14	2.8516	0.662	0.3525	2.9013	0.7142	7.5517	0.1667	-0.0054	-0.4672	0.1085	0.159	-0.3695	0.6379	0.2259	-0.3257	0.3332	0.1677	-0.297	0.2425	-0.0772	0.4936	13.1138	35.9885	7.4453
15	5.8673	0.3742	-0.2389	8.6107	-1.8601	5.8952	-0.0307	-0.084	-0.3716	-0.1467	0.1727	-0.4938	0.6698	0.8441	-0.142	0.3325	0.1692	-0.2303	0.3571	-0.195	0.4252	13.3025	33.271	-3.6339
16	1.8442	-1.3472	-0.0078	1.8839	-0.6571	7.8986	0.1462	0.3095	-0.4001	-0.0106	-0.0164	-0.3882	1.1318	0.4229	-0.1298	0.4073	0.0812	-0.2666	0.3682	-0.2247	0.6786	7.5311	29.6125	-14.8876
17	15.0924	9.9939	-1.1969	18.9429	4.2519	2.5331	-0.3017	0.2098	-0.6672	-0.0131	0.7712	-1.2478	0.6686	0.7638	-0.4695	0.9303	0.6839	-0.2501	0.9908	-0.3903	0.3435	8.3717	32.6837	-35.4653
18	1.2942	-0.0796	0.7288	1.6948	-0.9444	9.2953	0.1192	0.4962	-0.4604	-0.3398	-0.0183	-0.2739	0.4328	0.0907	-0.1009	0.284	0.0388	-0.1867	0.319	-0.1578	0.4248	-2.2296	37.1919	-25.1323
19	16.2586	2.6276	-1.4639	8.106	0.5446	2.056	2.1916	-2.6551	1.1446	1.5323	-0.9973	-0.3199	-0.7427	0.7956	-1.1943	1.1724	-0.3896	0.1718	0.8215	-0.6067	0.709	19.5345	64.9332	49.7486
20	3.1911	0.0796	-5.012	6.5806	2.4315	8.9956	0.4938	-0.3427	0.3097	0.255	0.2118	-0.2557	-0.5138	0.4469	-0.7057	0.5113	-0.0409	-0.2725	0.4557	-0.0133	0.2671	17.7679	63.0618	43.2833
21	4.3913	-0.335	-0.4281	1.5682	2.1557	6.1542	0.2142	-0.2334	0.218	0.2283	0.1492	-0.1717	-0.2435	0.4146	-0.3634	0.2983	0.0213	-0.1757	0.1832	-0.0509	0.2701	14.187	60.1293	29.9437
22	3.858	-1.003	-0.8099	1.3201	1.6349	7.4055	0.1851	-0.3248	0.1526	0.099	0.2496	-0.1097	-0.3059	0.3224	-0.4347	0.1682	0.0252	-0.1266	0.1992	-0.0181	0.2719	12.1557	56.7869	15.8734
23	5.0271	-0.2287	-0.6215	2.6209	1.6049	8.012	0.1854	0.2299	-0.0321	0.1231	0.2143	-0.0958	0.0133	0.3932	-0.3996	0.125	0.0547	-0.1282	0.1715	-0.0574	0.3078	10.4151	53.6255	4.3591
24	6.9059	-1.5757	-1.4089	7.0407	0.5025	11.3609	0.0774	0.2193	0.3415	0.0825	0.1839	-0.0223	-0.6568	0.0067	-0.2613	0.1052	0.0137	-0.1112	0.2007	-0.0182	0.2906	6.425	54.1653	-6.3177
25	2.0403	0.4786	2.084	1.852	1.2188	4.7332	-0.1129	0.5061	0.135	-0.2987	0.2215	-0.0823	-0.187	0.38	-0.1086	0.1502	0.0239	-0.0782	0.3568	-0.0636	0.3412	5.4936	49.7814	-18.6993
26	19.4994	-8.0148	-4.9439	9.7099	-4.9972	9.0567	0.6272	1.3916	-0.0374	0.7942	0.2142	0.9797	-1.4509	-0.9154	-0.8414	0.5827	-0.2105	-0.2255	0.7162	0.3101	0.5926	-8.1062	47.647	-34.3214
27	5.125	2.4696	2.8591	2.8292	1.5351	6.384	0.1389	0.4733	0.1119	-0.1508	0.0838	0.0169	0.4712	0.0252	-0.2227	0.1958	0.0119	-0.2056	0.405	-0.1014	0.3503	-1.5791	36.9444	-25.2423

Refinement TLS group

ID	Refine-ID	Refine TLS-ID	Auth asym-ID	Auth seq-ID
1	X-RAY DIFFRACTION	1	A	54 - 68
2	X-RAY DIFFRACTION	2	A	69 - 96
3	X-RAY DIFFRACTION	3	A	97 - 156
4	X-RAY DIFFRACTION	4	A	157 - 186
5	X-RAY DIFFRACTION	5	A	187 - 229
6	X-RAY DIFFRACTION	6	A	230 - 252
7	X-RAY DIFFRACTION	7	A	253 - 285
8	X-RAY DIFFRACTION	8	A	286 - 299
9	X-RAY DIFFRACTION	9	A	300 - 345
10	X-RAY DIFFRACTION	10	B	54 - 68
11	X-RAY DIFFRACTION	11	B	69 - 96
12	X-RAY DIFFRACTION	12	B	97 - 156
13	X-RAY DIFFRACTION	13	B	157 - 186
14	X-RAY DIFFRACTION	14	B	187 - 229
15	X-RAY DIFFRACTION	15	B	230 - 252
16	X-RAY DIFFRACTION	16	B	253 - 285
17	X-RAY DIFFRACTION	17	B	286 - 299
18	X-RAY DIFFRACTION	18	B	300 - 345
19	X-RAY DIFFRACTION	19	C	54 - 68
20	X-RAY DIFFRACTION	20	C	69 - 96
21	X-RAY DIFFRACTION	21	C	97 - 156
22	X-RAY DIFFRACTION	22	C	157 - 186
23	X-RAY DIFFRACTION	23	C	187 - 229
24	X-RAY DIFFRACTION	24	C	230 - 252
25	X-RAY DIFFRACTION	25	C	253 - 285
26	X-RAY DIFFRACTION	26	C	286 - 299
27	X-RAY DIFFRACTION	27	C	300 - 345

-
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://pdbjlvh1.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

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

+
Jul 12, 2017. Major update of PDB

-
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

-
Movie

-
Structure viewers

+
Viewer log

-
This page

-
This web site

-
Options

+
Open data

-
Basic information

-
Structure visualization

-
Downloads & links

-
Download

-
Validation report

-
Related structure data

-
Links

-
Assembly

-
Components

-
Experimental details

-
Experiment

-
Sample preparation

-
Data collection

-
Phasing

-
Processing

+
About Yorodumi

-
News

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

-
Aug 12, 2020. Covid-19 info

+
Mar 5, 2020. Novel coronavirus structure data

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

+
Jul 12, 2017. Major update of PDB

-
Yorodumi

-Movie

-Structure viewers

+Viewer log

-This page

-This web site

-Options

+Open data

-Basic information

-Structure visualization

-Downloads & links

-Download

-Validation report

-Related structure data

-Links

-Assembly

-Components

-Experimental details

-Experiment

-Sample preparation

-Data collection

-Phasing

-Processing

+About Yorodumi

-News

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

-Aug 12, 2020. Covid-19 info

+Mar 5, 2020. Novel coronavirus structure data

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

+Jul 12, 2017. Major update of PDB

-Yorodumi

-
Movie

-
Structure viewers

+
Viewer log

-
This page

-
This web site

-
Options

+
Open data

-
Basic information

-
Structure visualization

-
Downloads & links

-
Download

-
Validation report

-
Related structure data

-
Links

-
Assembly

-
Components

-
Experimental details

-
Experiment

-
Sample preparation

-
Data collection

-
Phasing

-
Processing

+
About Yorodumi

-
News

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

-
Aug 12, 2020. Covid-19 info

+
Mar 5, 2020. Novel coronavirus structure data

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

+
Jul 12, 2017. Major update of PDB

-
Yorodumi