Loading
PDBj
MenuPDBj@FacebookPDBj@TwitterPDBj@YouTubewwPDB FoundationwwPDB
RCSB PDBPDBeBMRBAdv. SearchSearch help
Search by PDB author
7GJ5
DownloadVisualize
BU of 7gj5 by Molmil
Group deposition SARS-CoV-2 main protease in complex with inhibitors from the COVID Moonshot -- Crystal Structure of SARS-CoV-2 main protease in complex with EDG-MED-5d232de5-5 (Mpro-P0171)
Descriptor: (4R)-6-chloro-N-(isoquinolin-4-yl)-1-methyl-1,2,3,4-tetrahydroquinoline-4-carboxamide, 3C-like proteinase, CHLORIDE ION, ...
Authors:Fearon, D, Aimon, A, Aschenbrenner, J.C, Balcomb, B.H, Bertram, F.K.R, Brandao-Neto, J, Dias, A, Douangamath, A, Dunnett, L, Godoy, A.S, Gorrie-Stone, T.J, Koekemoer, L, Krojer, T, Lithgo, R.M, Lukacik, P, Marples, P.G, Mikolajek, H, Nelson, E, Owen, C.D, Powell, A.J, Rangel, V.L, Skyner, R, Strain-Damerell, C.M, Thompson, W, Tomlinson, C.W.E, Wild, C, Walsh, M.A, von Delft, F.
Deposit date:2023-08-11
Release date:2023-11-08
Last modified:2023-12-06
Method:X-RAY DIFFRACTION (2.13 Å)
Cite:Open science discovery of potent noncovalent SARS-CoV-2 main protease inhibitors.
Science, 382, 2023
7GID
DownloadVisualize
BU of 7gid by Molmil
Group deposition SARS-CoV-2 main protease in complex with inhibitors from the COVID Moonshot -- Crystal Structure of SARS-CoV-2 main protease in complex with RAL-THA-2d450e86-1 (Mpro-P0066)
Descriptor: 3C-like proteinase, CHLORIDE ION, DIMETHYL SULFOXIDE, ...
Authors:Fearon, D, Aimon, A, Aschenbrenner, J.C, Balcomb, B.H, Bertram, F.K.R, Brandao-Neto, J, Dias, A, Douangamath, A, Dunnett, L, Godoy, A.S, Gorrie-Stone, T.J, Koekemoer, L, Krojer, T, Lithgo, R.M, Lukacik, P, Marples, P.G, Mikolajek, H, Nelson, E, Owen, C.D, Powell, A.J, Rangel, V.L, Skyner, R, Strain-Damerell, C.M, Thompson, W, Tomlinson, C.W.E, Wild, C, Walsh, M.A, von Delft, F.
Deposit date:2023-08-11
Release date:2023-11-08
Last modified:2023-12-06
Method:X-RAY DIFFRACTION (1.9 Å)
Cite:Open science discovery of potent noncovalent SARS-CoV-2 main protease inhibitors.
Science, 382, 2023
7GIS
DownloadVisualize
BU of 7gis by Molmil
Group deposition SARS-CoV-2 main protease in complex with inhibitors from the COVID Moonshot -- Crystal Structure of SARS-CoV-2 main protease in complex with RAL-THA-2d450e86-30 (Mpro-P0126)
Descriptor: 2-(5-chloropyridin-3-yl)-N-(isoquinolin-4-yl)acetamide, 3C-like proteinase, CHLORIDE ION, ...
Authors:Fearon, D, Aimon, A, Aschenbrenner, J.C, Balcomb, B.H, Bertram, F.K.R, Brandao-Neto, J, Dias, A, Douangamath, A, Dunnett, L, Godoy, A.S, Gorrie-Stone, T.J, Koekemoer, L, Krojer, T, Lithgo, R.M, Lukacik, P, Marples, P.G, Mikolajek, H, Nelson, E, Owen, C.D, Powell, A.J, Rangel, V.L, Skyner, R, Strain-Damerell, C.M, Thompson, W, Tomlinson, C.W.E, Wild, C, Walsh, M.A, von Delft, F.
Deposit date:2023-08-11
Release date:2023-11-08
Last modified:2023-12-06
Method:X-RAY DIFFRACTION (1.838 Å)
Cite:Open science discovery of potent noncovalent SARS-CoV-2 main protease inhibitors.
Science, 382, 2023
7GJL
DownloadVisualize
BU of 7gjl by Molmil
Group deposition SARS-CoV-2 main protease in complex with inhibitors from the COVID Moonshot -- Crystal Structure of SARS-CoV-2 main protease in complex with ALP-UNI-3735e77e-1 (Mpro-P0600)
Descriptor: (3R)-3-(3,4-dichlorophenyl)-1-(isoquinolin-4-yl)piperidin-2-one, 3C-like proteinase, DIMETHYL SULFOXIDE
Authors:Fearon, D, Aimon, A, Aschenbrenner, J.C, Balcomb, B.H, Bertram, F.K.R, Brandao-Neto, J, Dias, A, Douangamath, A, Dunnett, L, Godoy, A.S, Gorrie-Stone, T.J, Koekemoer, L, Krojer, T, Lithgo, R.M, Lukacik, P, Marples, P.G, Mikolajek, H, Nelson, E, Owen, C.D, Powell, A.J, Rangel, V.L, Skyner, R, Strain-Damerell, C.M, Thompson, W, Tomlinson, C.W.E, Wild, C, Walsh, M.A, von Delft, F.
Deposit date:2023-08-11
Release date:2023-11-08
Last modified:2023-12-06
Method:X-RAY DIFFRACTION (2.17 Å)
Cite:Open science discovery of potent noncovalent SARS-CoV-2 main protease inhibitors.
Science, 382, 2023
2L3U
DownloadVisualize
BU of 2l3u by Molmil
Solution Structure of Domain IV from the YbbR family protein of Desulfitobacterium hafniense: Northeast Structural Genomics Consortium target DhR29A
Descriptor: YbbR family protein
Authors:Barb, A.W, Lee, H, Belote, R.L, Ciccosanti, C, Hamilton, K, Acton, T.B, Xiao, R, Everett, J.K, Montelione, G.T, Prestegard, J.H, Northeast Structural Genomics Consortium (NESG)
Deposit date:2010-09-23
Release date:2010-10-06
Last modified:2024-05-01
Method:SOLUTION NMR
Cite:Structures of domains I and IV from YbbR are representative of a widely distributed protein family.
Protein Sci., 20, 2011
3EVX
DownloadVisualize
BU of 3evx by Molmil
Crystal structure of the human E2-like ubiquitin-fold modifier conjugating enzyme 1 (Ufc1). Northeast Structural Genomics Consortium target HR41
Descriptor: THIOCYANATE ION, Ufm1-conjugating enzyme 1
Authors:Forouhar, F, Abashidze, M, Seetharaman, J, Ho, C.K, Janjua, H, Cunningham, K, Ma, L.-C, Xiao, R, Baran, M.C, Acton, T.B, Rost, B, Montelione, G.T, Tong, L, Hunt, J.F, Northeast Structural Genomics Consortium (NESG)
Deposit date:2008-10-13
Release date:2008-10-21
Last modified:2023-01-04
Method:X-RAY DIFFRACTION (2.54 Å)
Cite:NMR and X-RAY structures of human E2-like ubiquitin-fold modifier conjugating enzyme 1 (UFC1) reveal structural and functional conservation in the metazoan UFM1-UBA5-UFC1 ubiquination pathway.
J.STRUCT.FUNCT.GENOM., 10, 2009
3DQP
DownloadVisualize
BU of 3dqp by Molmil
Crystal structure of the oxidoreductase ylbE from Lactococcus lactis, Northeast Structural Genomics Consortium Target KR121.
Descriptor: Oxidoreductase ylbE
Authors:Forouhar, F, Neely, H, Seetharaman, J, Mao, L, Xiao, R, Ciccosanti, C, Foote, E.L, Lee, D, Everett, J.K, Acton, T.B, Montelione, G.T, Tong, L, Hunt, J.F, Northeast Structural Genomics Consortium (NESG)
Deposit date:2008-07-09
Release date:2008-09-09
Last modified:2021-10-20
Method:X-RAY DIFFRACTION (1.4 Å)
Cite:Crystal structure of the oxidoreductase ylbE from Lactococcus lactis, Northeast Structural Genomics Consortium Target KR121.
To be Published
7NI3
DownloadVisualize
BU of 7ni3 by Molmil
CRYSTAL STRUCTURE OF NATIVE HUMAN MYELOPEROXIDASE IN COMPLEX WITH CPD 3
Descriptor: 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-sulfanylidene-3-[(2R)-tetrahydro-2-furanylmethyl]-1,2,3,7-tetrahydro-6H-purin-6-one, CALCIUM ION, ...
Authors:Sjogren, T, Inghardt, T.
Deposit date:2021-02-11
Release date:2022-02-23
Last modified:2024-01-31
Method:X-RAY DIFFRACTION (2.1 Å)
Cite:Discovery of AZD4831, a Mechanism-Based Irreversible Inhibitor of Myeloperoxidase, As a Potential Treatment for Heart Failure with Preserved Ejection Fraction.
J.Med.Chem., 65, 2022
7NI1
DownloadVisualize
BU of 7ni1 by Molmil
CRYSTAL STRUCTURE OF NATIVE HUMAN MYELOPEROXIDASE IN COMPLEX WITH CPD 9
Descriptor: (S)-1-(2-(amino(phenyl)methyl)benzyl)-2-thioxo-1,2,3,5-tetrahydro-4H-pyrrolo[3,2-d]pyrimidin-4-one, 2-acetamido-2-deoxy-beta-D-glucopyranose, CALCIUM ION, ...
Authors:Sjogren, T, Inghardt, T.
Deposit date:2021-02-11
Release date:2022-02-23
Last modified:2024-01-31
Method:X-RAY DIFFRACTION (2.11 Å)
Cite:Discovery of AZD4831, a Mechanism-Based Irreversible Inhibitor of Myeloperoxidase, As a Potential Treatment for Heart Failure with Preserved Ejection Fraction.
J.Med.Chem., 65, 2022
2GTC
DownloadVisualize
BU of 2gtc by Molmil
Crystal structure of the hypthetical protein from Bacillus cereus (ATCC 14579). Northeast structural genomics Target BcR11
Descriptor: UPF0145 protein BC_1816
Authors:Seetharaman, J, Abashidze, M, Forouhar, F, Conover, K, Cooper, B, Ma, L.-C, Xiao, R, Acton, T.B, Tong, L, Hunt, J.F, Northeast Structural Genomics Consortium (NESG)
Deposit date:2006-04-27
Release date:2006-05-16
Last modified:2018-01-24
Method:X-RAY DIFFRACTION (2.3 Å)
Cite:Crystal structure of the hypthetical protein from Bacillus cereus (ATCC 14579). Northeast structural genomics Target BcR11
To be Published
6Y6Z
DownloadVisualize
BU of 6y6z by Molmil
Structure of Pseudomonas aeruginosa Penicillin-Binding Protein 3 (PBP3) in complex with Compound 1
Descriptor: GLYCEROL, Peptidoglycan D,D-transpeptidase FtsI, ~{tert}-butyl ~{N}-[(2~{S})-2-methyl-4-oxidanyl-1-oxidanylidene-pent-4-en-2-yl]carbamate
Authors:Newman, H, Bellini, D, Dowson, C.G.
Deposit date:2020-02-27
Release date:2020-06-24
Last modified:2024-01-24
Method:X-RAY DIFFRACTION (1.7 Å)
Cite:Demonstration of the utility of DOS-derived fragment libraries for rapid hit derivatisation in a multidirectional fashion.
Chem Sci, 11, 2020
6Y6O
DownloadVisualize
BU of 6y6o by Molmil
Structure of mature activin A with small molecule 42
Descriptor: (3~{R})-4-ethyl-3-methyl-3-propyl-1~{H}-1,4-benzodiazepine-2,5-dione, Inhibin beta A chain, SULFATE ION
Authors:McLoughlin, J.D, Brear, P.B, Reinhardt, T, Spring, D.R, Hyvonen, M.
Deposit date:2020-02-26
Release date:2021-02-03
Last modified:2024-01-24
Method:X-RAY DIFFRACTION (2.04 Å)
Cite:Demonstration of the utility of DOS-derived fragment libraries for rapid hit derivatisation in a multidirectional fashion
Chem Sci, 11, 2020
6Y6N
DownloadVisualize
BU of 6y6n by Molmil
Structure of mature activin A with small molecule 2
Descriptor: (3~{R})-3,4-dimethyl-3-propyl-1~{H}-1,4-benzodiazepine-2,5-dione, Inhibin beta A chain, SULFATE ION
Authors:McLoughlin, J.D, Brear, P.B, Reinhardt, T, Spring, D.R, Hyvonen, M.
Deposit date:2020-02-26
Release date:2021-01-13
Last modified:2024-01-24
Method:X-RAY DIFFRACTION (2.03 Å)
Cite:Demonstration of the utility of DOS-derived fragment libraries for rapid hit derivatisation in a multidirectional fashion
Chem Sci, 11, 2020
6Y6U
DownloadVisualize
BU of 6y6u by Molmil
Structure of Pseudomonas aeruginosa Penicillin-Binding Protein 3 (PBP3) in complex with Compound 6
Descriptor: 2-(4-hydroxyphenyl)-~{N}-[(2~{S})-2-methyl-4-oxidanyl-1-oxidanylidene-pent-4-en-2-yl]ethanamide, GLYCEROL, Peptidoglycan D,D-transpeptidase FtsI
Authors:Newman, H, Bellini, D, Dowson, C.G.
Deposit date:2020-02-27
Release date:2020-06-24
Last modified:2024-01-24
Method:X-RAY DIFFRACTION (1.55 Å)
Cite:Demonstration of the utility of DOS-derived fragment libraries for rapid hit derivatisation in a multidirectional fashion
Chem Sci, 11, 2020
2H28
DownloadVisualize
BU of 2h28 by Molmil
Crystal structure of YeeU from E. coli. Northeast Structural Genomics target ER304
Descriptor: CHLORIDE ION, GLYCEROL, Hypothetical protein yeeU, ...
Authors:Arbing, M, Su, M, Benach, J, Karpowich, N.K, Jiang, M, Xiao, R, Cunningham, K, Ma, L.-C, Chen, C.X, Acton, T.B, Montelione, G.T, Tong, L, Hunt, J.F, Northeast Structural Genomics Consortium (NESG)
Deposit date:2006-05-18
Release date:2006-07-18
Last modified:2017-10-18
Method:X-RAY DIFFRACTION (2.1 Å)
Cite:Crystal Structures of Phd-Doc, HigA, and YeeU Establish Multiple Evolutionary Links between Microbial Growth-Regulating Toxin-Antitoxin Systems.
Structure, 18, 2010
2KPU
DownloadVisualize
BU of 2kpu by Molmil
NMR Structure of YbbR family protein Dhaf_0833 (residues 32-118) from Desulfitobacterium hafniense DCB-2: Northeast Structural Genomics Consortium target DhR29B
Descriptor: YbbR family protein
Authors:Cort, J.R, Ramelot, T.A, Yang, Y, Belote, R.L, Ciccosanti, C, Haleema, J, Acton, T.B, Xiao, R, Everett, J.K, Montelione, G.T, Kennedy, M.A, Northeast Structural Genomics Consortium (NESG)
Deposit date:2009-10-20
Release date:2009-12-08
Last modified:2024-05-08
Method:SOLUTION NMR
Cite:Structures of domains I and IV from YbbR are representative of a widely distributed protein family.
Protein Sci., 20, 2011
2L5N
DownloadVisualize
BU of 2l5n by Molmil
NMR Structure of YbbR family protein Dhaf_0833 (residues 32-118) from Desulfitobacterium hafniense DCB-2: Northeast Structural Genomics Consortium target DhR29B
Descriptor: YbbR family protein
Authors:Cort, J.R, Barb, A.W, Lee, H, Ramelot, T.A, Yang, Y, Belote, R.L, Ciccosanti, C.R, Haleema, J, Acton, T.B, Xiao, R.R, Everett, J.K, Montelione, G.T, Prestegard, J.H, Kennedy, M.A, Northeast Structural Genomics Consortium (NESG)
Deposit date:2010-11-02
Release date:2010-12-29
Last modified:2024-05-01
Method:SOLUTION NMR
Cite:Structures of domains I and IV from YbbR are representative of a widely distributed protein family.
Protein Sci., 20, 2011
6UQC
DownloadVisualize
BU of 6uqc by Molmil
Mouse IgG2a Bispecific Fc
Descriptor: 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-[2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ...
Authors:Wang, F, Tsai, J.C, Davis, J.H, West, S.M, Strop, P.
Deposit date:2019-10-18
Release date:2020-01-01
Last modified:2023-10-11
Method:X-RAY DIFFRACTION (1.87 Å)
Cite:Design and characterization of mouse IgG1 and IgG2a bispecific antibodies for use in syngeneic models.
Mabs, 12, 2019
6VND
DownloadVisualize
BU of 6vnd by Molmil
Quaternary Complex of human dihydroorotate dehydrogenase (DHODH) with flavin mononucleotide (FMN), orotic acid and AG-636
Descriptor: 1-methyl-5-(2'-methyl[1,1'-biphenyl]-4-yl)-1H-benzotriazole-7-carboxylic acid, ACETATE ION, CHLORIDE ION, ...
Authors:Padyana, A, Jin, L.
Deposit date:2020-01-29
Release date:2020-11-04
Last modified:2023-10-11
Method:X-RAY DIFFRACTION (1.97 Å)
Cite:Selective Vulnerability to Pyrimidine Starvation in Hematologic Malignancies Revealed by AG-636, a Novel Clinical-Stage Inhibitor of Dihydroorotate Dehydrogenase.
Mol.Cancer Ther., 19, 2020
2INW
DownloadVisualize
BU of 2inw by Molmil
Crystal structure of Q83JN9 from Shigella flexneri at high resolution. Northeast Structural Genomics Consortium target SfR137.
Descriptor: PHOSPHATE ION, Putative structural protein
Authors:Kuzin, A.P, Su, M, Jayaraman, S, Vorobiev, S.M, Wang, D, Jiang, M, Cunningham, K, Ma, L.-C, Xiao, R, Liu, J, Baran, M, Swapna, G.V.T, Acton, T.B, Rost, B, Montelione, G.T, Tong, L, Hunt, J.F, Northeast Structural Genomics Consortium (NESG)
Deposit date:2006-10-09
Release date:2006-10-24
Last modified:2011-07-13
Method:X-RAY DIFFRACTION (1.5 Å)
Cite:Crystal Structures of Phd-Doc, HigA, and YeeU Establish Multiple Evolutionary Links between Microbial Growth-Regulating Toxin-Antitoxin Systems.
Structure, 18, 2010
8G4M
DownloadVisualize
BU of 8g4m by Molmil
Vaccine-elicited human antibody 2C06 in complex with HIV-1 envelope trimer BG505 DS-SOSIP
Descriptor: 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, Envelope glycoprotein gp120, ...
Authors:Wang, S, Morano, N.C, Shapiro, L, Kwong, P.D.
Deposit date:2023-02-10
Release date:2023-07-12
Last modified:2023-07-26
Method:ELECTRON MICROSCOPY (2.95 Å)
Cite:HIV-1 neutralizing antibodies elicited in humans by a prefusion-stabilized envelope trimer form a reproducible class targeting fusion peptide.
Cell Rep, 42, 2023
8G4T
DownloadVisualize
BU of 8g4t by Molmil
Vaccine-elicited human antibody 2C09 in complex with HIV-1 envelope trimer BG505 DS-SOSIP
Descriptor: 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, Envelope glycoprotein BG505 DS-SOSIP gp120, ...
Authors:Wang, S, Kwong, P.D.
Deposit date:2023-02-10
Release date:2023-07-12
Last modified:2023-07-26
Method:ELECTRON MICROSCOPY (2.81 Å)
Cite:HIV-1 neutralizing antibodies elicited in humans by a prefusion-stabilized envelope trimer form a reproducible class targeting fusion peptide.
Cell Rep, 42, 2023
5KZN
DownloadVisualize
BU of 5kzn by Molmil
Metabotropic Glutamate Receptor
Descriptor: 2-acetamido-2-deoxy-beta-D-glucopyranose, MAGNESIUM ION, Metabotropic glutamate receptor 2
Authors:Chappell, M.D, Li, R, Smith, S.C, Dressman, B.A, Tromiczak, E.G, Tripp, A.E, Blanco, M.-J, Vetman, T, Quimby, S.J, Matt, J, Britton, T, Fivush, A.M, Schkeryantz, J.M, Mayhugh, D, Erickson, J.A, Bures, M, Jaramillo, C, Carpintero, M, de Diego, J.E, Barberis, M, Garcia-Cerrada, S, Soriano, J.F, Antonysamy, S, Atwell, S, MacEwan, I, Condon, B, Bradley, C, Wang, J, Zhang, A, Conners, K, Groshong, C, Wasserman, S.R, Koss, J.W, Witkin, J.M, Li, X, Overshiner, C, Wafford, K.A, Seidel, W, Wang, X.-S, Heinz, B.A, Swanson, S, Catlow, J, Bedwell, D, Monn, J.A, Mitch, C.H, Ornstein, P.
Deposit date:2016-07-25
Release date:2016-12-28
Last modified:2020-07-29
Method:X-RAY DIFFRACTION (2.8 Å)
Cite:Discovery of (1S,2R,3S,4S,5R,6R)-2-Amino-3-[(3,4-difluorophenyl)sulfanylmethyl]-4-hydroxy-bicyclo[3.1.0]hexane-2,6-dicarboxylic Acid Hydrochloride (LY3020371HCl): A Potent, Metabotropic Glutamate 2/3 Receptor Antagonist with Antidepressant-Like Activity.
J. Med. Chem., 59, 2016
2HQV
DownloadVisualize
BU of 2hqv by Molmil
X-ray Crystal Structure of Protein AGR_C_4470 from Agrobacterium tumefaciens. Northeast Structural Genomics Consortium Target AtR92.
Descriptor: AGR_C_4470p
Authors:Vorobiev, S.M, Neely, H, Seetharaman, J, Zhao, L, Cunningham, K, Ma, L.C, Fang, Y, Xiao, R, Acton, T, Montelione, T.G, Hunt, J.F, Tong, L, Northeast Structural Genomics Consortium (NESG)
Deposit date:2006-07-19
Release date:2006-09-19
Last modified:2011-07-13
Method:X-RAY DIFFRACTION (2 Å)
Cite:Crystal structure of AGR_C_4470p from Agrobacterium tumefaciens.
Protein Sci., 16, 2007
6XK9
DownloadVisualize
BU of 6xk9 by Molmil
Cereblon in complex with DDB1, CC-90009, and GSPT1
Descriptor: 2-(4-chlorophenyl)-N-({2-[(3S)-2,6-dioxopiperidin-3-yl]-1-oxo-2,3-dihydro-1H-isoindol-5-yl}methyl)-2,2-difluoroacetamide, DNA damage-binding protein 1, Eukaryotic peptide chain release factor GTP-binding subunit ERF3A, ...
Authors:Clayton, T.L, Tran, E.T, Zhu, J, Pagarigan, B.E, Matyskiela, M.E, Chamberlain, P.P.
Deposit date:2020-06-25
Release date:2020-12-02
Last modified:2023-10-18
Method:X-RAY DIFFRACTION (3.64 Å)
Cite:CC-90009, a novel cereblon E3 ligase modulator, targets acute myeloid leukemia blasts and leukemia stem cells.
Blood, 137, 2021

223790

数据于2024-08-14公开中

PDB statisticsPDBj update infoContact PDBjnumon