+Open data
-Basic information
Entry | Database: EMDB / ID: EMD-37497 | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Title | Cryo-EM structure of DSR2-TTP | |||||||||
Map data | ||||||||||
Sample |
| |||||||||
Keywords | cryo-EM structure of a protein / ANTIVIRAL PROTEIN | |||||||||
Biological species | Bacillus subtilis (bacteria) | |||||||||
Method | single particle reconstruction / cryo EM / Resolution: 4.48 Å | |||||||||
Authors | Zhang H / Li Z / Li XZ | |||||||||
Funding support | 1 items
| |||||||||
Citation | Journal: To Be Published Title: Cryo-EM structure of DSR2-TTP Authors: Zhang H / Li Z / Li XZ | |||||||||
History |
|
-Structure visualization
Supplemental images |
---|
-Downloads & links
-EMDB archive
Map data | emd_37497.map.gz | 49.9 MB | EMDB map data format | |
---|---|---|---|---|
Header (meta data) | emd-37497-v30.xml emd-37497.xml | 14 KB 14 KB | Display Display | EMDB header |
FSC (resolution estimation) | emd_37497_fsc.xml | 7.9 KB | Display | FSC data file |
Images | emd_37497.png | 73.3 KB | ||
Filedesc metadata | emd-37497.cif.gz | 5.7 KB | ||
Others | emd_37497_half_map_1.map.gz emd_37497_half_map_2.map.gz | 48.9 MB 48.9 MB | ||
Archive directory | http://ftp.pdbj.org/pub/emdb/structures/EMD-37497 ftp://ftp.pdbj.org/pub/emdb/structures/EMD-37497 | HTTPS FTP |
-Related structure data
-Links
EMDB pages | EMDB (EBI/PDBe) / EMDataResource |
---|
-Map
File | Download / File: emd_37497.map.gz / Format: CCP4 / Size: 52.7 MB / Type: IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) | ||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Voxel size | X=Y=Z: 1.7 Å | ||||||||||||||||||||
Density |
| ||||||||||||||||||||
Symmetry | Space group: 1 | ||||||||||||||||||||
Details | EMDB XML:
|
-Supplemental data
-Half map: #2
File | emd_37497_half_map_1.map | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Projections & Slices |
| ||||||||||||
Density Histograms |
-Half map: #1
File | emd_37497_half_map_2.map | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Projections & Slices |
| ||||||||||||
Density Histograms |
-Sample components
-Entire : a protein
Entire | Name: a protein |
---|---|
Components |
|
-Supramolecule #1: a protein
Supramolecule | Name: a protein / type: complex / ID: 1 / Parent: 0 / Macromolecule list: all |
---|---|
Source (natural) | Organism: Bacillus subtilis (bacteria) |
-Macromolecule #1: SIR2-like domain-containing protein
Macromolecule | Name: SIR2-like domain-containing protein / type: protein_or_peptide / ID: 1 / Details: WP_029317421.1 / Number of copies: 4 / Enantiomer: LEVO |
---|---|
Source (natural) | Organism: Bacillus subtilis (bacteria) |
Molecular weight | Theoretical: 118.525695 KDa |
Recombinant expression | Organism: Escherichia coli (E. coli) |
Sequence | String: MVKVDLESKR YGEKLKEVFL MLDNNVVECI KEITESSRNG KLVFFVGAGV STLSDYPQWW RLVDKYHEEL YGSPKKGNYS SDEYLRIPQ IFYNVKGEMA FDGILKDFFQ VDKPTNPIHD KILAMNPAHV ITTAYDNLID TACWKRGKYF SVISAEEDVA N ATSSRYLL ...String: MVKVDLESKR YGEKLKEVFL MLDNNVVECI KEITESSRNG KLVFFVGAGV STLSDYPQWW RLVDKYHEEL YGSPKKGNYS SDEYLRIPQ IFYNVKGEMA FDGILKDFFQ VDKPTNPIHD KILAMNPAHV ITTAYDNLID TACWKRGKYF SVISAEEDVA N ATSSRYLL KVAGDFRKGF KGENVVLKED DYLNYDQNYP LISNLMKTII ATHTIVFIGY GLGDYNINML LNWVRKLQKD SF HKPFFIR TDPSPIENET LIYYENKGLR IIDAASLIDS NEYDYLERYS AVMDLLIESQ ENKFITKDDE VIDYIYGKIS PLF ALQYIR KIDLKHVFEY DYHFEVNGTV VRHKNKGFGY MERFFELKES CDERSKLSKK QYERFNALFN FFEKNGVICM AKDA GTLNT SIEINSLAYH GKYDVMKKFI EEQSVSIEDD YKKAFFLACL GRWEESYDLY SNIILNSIDE SNGCVYYLSQ INRYR IYQS ITQAVTQFNG LGLLTFGRHY KPFTDEFLAR IEREMTNFNI DDLFNGMPFE FQKKYKILEF LSDNQFLYDD TVKLFE LTN KVRSEMSEGS YSFGMSSDIV VLLRLYDNLR FLYENCLWSV SFHEFHQYIR NSMSLLIEKA EYERTRDIDE LGFSFFG KK SGFFMEYYDF VNISRHFKID DIKNLERSCS IDKIRFGEQE KIEEYLVGIA EEITKQFSAN GMNVVFYTQF ISEAKAAL Y FAKYVKLSEE GLGKIVKALL FYFPERDLDI GKRYVWLERL TKCNELPKSI ISIIDDFLVL QAEKHIDQNY SEVSSNGLY SRDYGALIKH FEKNFISKRL SEITLCLTQD KQKQIDFLFK LLPLLSTNAK SHLLSFKSVE NINDLMNGIR IGLIDEFTPE HEELIIEYL ETRKVNYIVE KEKGIQTFSS NDYMSTFGIW YFLEEINNSK MEEFIGMDDQ YDFFVDPENF DYKKFIPSWL K NYNDKLLG KIAGNKHMKH HVIEVLKERV KNSNDKRYLE ILMNYFI |
-Macromolecule #2: tail tube protein(TTP)
Macromolecule | Name: tail tube protein(TTP) / type: protein_or_peptide / ID: 2 / Details: WP_010328117.1 / Number of copies: 4 / Enantiomer: LEVO |
---|---|
Source (natural) | Organism: Bacillus subtilis (bacteria) |
Molecular weight | Theoretical: 29.304701 KDa |
Recombinant expression | Organism: Escherichia coli (E. coli) |
Sequence | String: MKTVIQDTAD VYFKRKSDGK LVFTAEAQTA SFSQAISEEK LRGGIGNKPL YILKSEKEIN LTVKNAFFDL EWLAMTQGET IQEETKVKV FDREHGLIVD DTNKVTLKGK PVSDVTFYNK KGLTYKIAVS TDGTYTIPTA FAAAKDKLTA VYQIEKVGRR L AIKASKFS ...String: MKTVIQDTAD VYFKRKSDGK LVFTAEAQTA SFSQAISEEK LRGGIGNKPL YILKSEKEIN LTVKNAFFDL EWLAMTQGET IQEETKVKV FDREHGLIVD DTNKVTLKGK PVSDVTFYNK KGLTYKIAVS TDGTYTIPTA FAAAKDKLTA VYQIEKVGRR L AIKASKFS ERYEVEYRTI AYNPDTEEVY SDIYIQFPNV SPSGEFEMSL ENGNALAPEI KFEALADTDT DEMAVVIEAS RD ENTAAPV EDTTGSTQSS DLGGTTE |
-Experimental details
-Structure determination
Method | cryo EM |
---|---|
Processing | single particle reconstruction |
Aggregation state | particle |
-Sample preparation
Buffer | pH: 7.5 |
---|---|
Vitrification | Cryogen name: ETHANE |
-Electron microscopy
Microscope | FEI TITAN KRIOS |
---|---|
Electron beam | Acceleration voltage: 300 kV / Electron source: FIELD EMISSION GUN |
Electron optics | Illumination mode: FLOOD BEAM / Imaging mode: BRIGHT FIELDBright-field microscopy / Nominal defocus max: 2.5 µm / Nominal defocus min: 0.5 µm |
Image recording | Film or detector model: GATAN K3 (6k x 4k) / Average electron dose: 40.0 e/Å2 |
Experimental equipment | Model: Titan Krios / Image courtesy: FEI Company |