+Open data
-Basic information
Entry | Database: PDB / ID: 4dpv | ||||||||||||
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Title | PARVOVIRUS/DNA COMPLEX | ||||||||||||
Components |
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Keywords | Virus/DNA / COMPLEX (VIRUS-DNA) / FULL CAPSID / SINGLE-STRANDED DNA / VIRUS / Icosahedral virus / Virus-DNA complex | ||||||||||||
Function / homology | Function and homology information permeabilization of host organelle membrane involved in viral entry into host cell / symbiont entry into host cell via permeabilization of inner membrane / microtubule-dependent intracellular transport of viral material towards nucleus / adhesion receptor-mediated virion attachment to host cell / T=1 icosahedral viral capsid / viral penetration into host nucleus / clathrin-dependent endocytosis of virus by host cell / entry receptor-mediated virion attachment to host cell / host cell nucleus / structural molecule activity / metal ion binding Similarity search - Function | ||||||||||||
Biological species | Canine parvovirus | ||||||||||||
Method | X-RAY DIFFRACTION / Resolution: 2.9 Å | ||||||||||||
Authors | Chapman, M.S. / Rossmann, M.G. | ||||||||||||
Citation | Journal: J.Mol.Biol. / Year: 1996 Title: Canine parvovirus capsid structure, analyzed at 2.9 A resolution. Authors: Xie, Q. / Chapman, M.S. #1: Journal: Acta Crystallogr.,Sect.D / Year: 1996 Title: Structural Refinement of the DNA-Containing Capsid of Canine Parvovirus Using a New Restrained Real Space Method Authors: Chapman, M.S. / Rossmann, M.G. #2: Journal: Structure / Year: 1995 Title: Single-Stranded DNA-Protein Interactions in Canine Parvovirus Authors: Chapman, M.S. / Rossmann, M.G. #3: Journal: Acta Crystallogr.,Sect.A / Year: 1995 Title: Restrained Real-Space Macromolecular Atomic Refinement Using a New Resolution- Dependent Electron Density Function Authors: Chapman, M.S. #4: Journal: Virology / Year: 1993 Title: Structure, Sequence, and Function Correlations Among Parvoviruses Authors: Chapman, M.S. / Rossmann, M.G. #5: Journal: Acta Crystallogr.,Sect.A / Year: 1992 Title: Ab Initio Phase Determination for Spherical Viruses: Parameter Determination for Spherical-Shell Models Authors: Chapman, M.S. / Tsao, J. / Rossmann, M.G. #6: Journal: Acta Crystallogr.,Sect.B / Year: 1992 Title: Structure Determination of Monoclinic Canine Parvovirus Authors: Tsao, J. / Chapman, M.S. / Wu, H. / Agbandje, M. / Keller, W. / Rossmann, M.G. #7: Journal: Science / Year: 1991 Title: The Three-Dimensional Structure of Canine Parvovirus and its Functional Implications Authors: Tsao, J. / Chapman, M.S. / Agbandje, M. / Keller, W. / Smith, K. / Wu, H. / Luo, M. / Smith, T.J. / Rossmann, M.G. / Compans, R.W. / al., et #8: Journal: J.Mol.Biol. / Year: 1988 Title: Preliminary X-Ray Crystallographic Analysis of Canine Parvovirus Crystals Authors: Luo, M. / Tsao, J. / Rossmann, M.G. / Basak, S. / Compans, R.W. | ||||||||||||
History |
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Remark 700 | SHEET THE STRUCTURE OF CANINE PARVOVIRUS FOLLOWS THE CANONICAL PICORNA-VIRUS LIKE "JELLY ROLL" ...SHEET THE STRUCTURE OF CANINE PARVOVIRUS FOLLOWS THE CANONICAL PICORNA-VIRUS LIKE "JELLY ROLL" BARREL. THE SHEET IDENTIFIED AS "BDG" IS THAT REFERRED TO AS "BIDG" IN THE LITERATURE WITH STRANDS 1 TO 5 CORRESPONDING TO STRANDS A, B, I, D, AND G. THE SHEET IDENTIFIED AS "CHF" IS THE SO-CALLED CHEF SHEET WITH STRANDS 1 TO 4 CORRESPONDING TO STRANDS C, H, E, AND F. THESE TWO SHEETS ARE LOOSELY CONNECTED TOGETHER BY HYDROGEN BONDS BETWEEN STRAND 4 OF "CHF" AND RESIDUE 45 IMMEDIATELY PRECEDING STRAND 1 OF "BDG" OF A FIVE-FOLD RELATED PROTOMER THAT IS GENERATED USING THE SYMMETRY OPERATORS LISTED BELOW. CPV CONTAINS SEVERAL LONG LOOPS BETWEEN STRANDS OF "BDG" AND "CHF" WITH LITTLE ORGANIZED SECONDARY STRUCTURE. THERE ARE STRANDS WITHIN THE LOOPS THAT ARE LOOSELY HYDROGEN-BONDED TOGETHER. WITH FEWER HYDROGEN BONDS AND LESS REGULAR SECONDARY STRUCTURE THEY MUST BE REGARDED MORE TENTATIVELY. THIS IS WHY THE SHEET "LP2" HAS BEEN IDENTIFIED SEPARATELY, ALTHOUGH IT COULD BE CONSIDERED TO BE AN EXTENSION OF SHEET "CHF", EXTENDING FROM STRAND 1. STRAND 1 OF "LP2" HAS A BULGE AND A CHANGE OF DIRECTION AT RESIDUE 107, AFTER WHICH IT BECOMES STRAND 1 OF "CHF". THE MIDDLE STRAND OF "LP2" CONTAINS TWO SEGMENTS THAT RUN IN THE SAME GENERAL DIRECTION, BUT ARE SEPARATED BY NON-BETA STRUCTURE. THE FIRST SEGMENT (206 - 211) HYDROGEN BONDS ON ONE SIDE ONLY, TO RESIDUES 103 - 111, AND THE SECOND SEGMENT (215 - 218) HYDROGEN BONDS ON THE OPPOSITE SIDE TO RESIDUES 230 - 235. IN ORDER TO REPRESENT THE BIFURCATED SHEET STRUCTURE IN THE *SHEET* RECORDS BELOW, TWO SHEETS, *BDG* AND *CDG* ARE DEFINED. STRANDS 1 - 4 OF THESE SHEETS ARE IDENTICAL. THE CHAIN DESIGNATORS IN THE SECONDARY STRUCTURE LIST REFER TO THE NON-CRYSTALLOGRAPHIC ICOSAHEDRAL SYMMETRY OPERATORS LABELED "A" TO "H" IN *REMARK 8*, AND ARE USED WHEN A SHEET SPANS TWO SUBUNITS. PDB FORMAT DOES NOT ALLOW STRANDS FROM ANOTHER ASYMMETRIC UNIT TO BE PRESENTED ON SHEET RECORDS. THE FOLLOWING STRANDS COME FROM OTHER ASYMMETRIC UNITS: CHF 6 GLY A 43 PHE A 45 -1 O GLY A 43 N LEU Z 254 GH1 4 TRP F 414 ASN F 417 -1 N TRP F 414 O PHE Z 345 GH1 4 ASN F 428 LEU F 430 -1 N LEU F 430 O ILE F 415 GH2 3 GLY F 315 THR F 317 -1 N THR F 317 O ARG Z 377 |
-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 4dpv.cif.gz | 139.2 KB | Display | PDBx/mmCIF format |
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PDB format | pdb4dpv.ent.gz | 111.3 KB | Display | PDB format |
PDBx/mmJSON format | 4dpv.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/dp/4dpv ftp://data.pdbj.org/pub/pdb/validation_reports/dp/4dpv | HTTPS FTP |
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-Related structure data
Related structure data | |
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Similar structure data |
-Links
-Assembly
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Unit cell |
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Symmetry | Point symmetry: (Hermann–Mauguin notation: 532 / Schoenflies symbol: I (icosahedral)) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Noncrystallographic symmetry (NCS) | NCS oper:
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