HEADER TRANSLOCASE 02-SEP-21 7VC9 TITLE TOM20 SUBUNITS COMPND MOL_ID: 1; COMPND 2 MOLECULE: MITOCHONDRIAL IMPORT RECEPTOR SUBUNIT TOM20 HOMOLOG; COMPND 3 CHAIN: M, N; COMPND 4 SYNONYM: MITOCHONDRIAL 20 KDA OUTER MEMBRANE PROTEIN,OUTER COMPND 5 MITOCHONDRIAL MEMBRANE RECEPTOR TOM20; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: TOMM20, KIAA0016; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606 KEYWDS TOM20, CRYO-EM, TRANSLOCASE EXPDTA ELECTRON MICROSCOPY AUTHOR D.S.LIU,S.F.SUI REVDAT 1 07-SEP-22 7VC9 0 JRNL AUTH D.S.LIU,S.F.SUI JRNL TITL TOM20 SUBUNITS JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 13.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : NULL REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : NULL REMARK 3 REFINEMENT SPACE : NULL REMARK 3 REFINEMENT PROTOCOL : NULL REMARK 3 REFINEMENT TARGET : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE : NULL REMARK 3 REMARK 3 FITTING PROCEDURE : NULL REMARK 3 REMARK 3 EM IMAGE RECONSTRUCTION STATISTICS REMARK 3 NOMINAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 ACTUAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 EFFECTIVE RESOLUTION (ANGSTROMS) : 13.00 REMARK 3 NUMBER OF PARTICLES : 347600 REMARK 3 CTF CORRECTION METHOD : PHASE FLIPPING AND AMPLITUDE REMARK 3 CORRECTION REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 7VC9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 03-SEP-21. REMARK 100 THE DEPOSITION ID IS D_1300024464. REMARK 245 REMARK 245 EXPERIMENTAL DETAILS REMARK 245 RECONSTRUCTION METHOD : SINGLE PARTICLE REMARK 245 SPECIMEN TYPE : NULL REMARK 245 REMARK 245 ELECTRON MICROSCOPE SAMPLE REMARK 245 SAMPLE TYPE : PARTICLE REMARK 245 PARTICLE TYPE : POINT REMARK 245 NAME OF SAMPLE : THE TRANSLOCASE OF THE OUTER REMARK 245 MITOCHONDRIAL MEMBRANE OF TOM20 REMARK 245 SUBUNIT REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : NULL REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 7.40 REMARK 245 SAMPLE DETAILS : NULL REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : NULL REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : FEI TITAN KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 (6K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : NULL REMARK 245 MAXIMUM DEFOCUS (NM) : NULL REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : NULL REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 5000.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : NULL REMARK 245 CALIBRATED MAGNIFICATION : NULL REMARK 245 SOURCE : FIELD EMISSION GUN REMARK 245 ACCELERATION VOLTAGE (KV) : 300 REMARK 245 IMAGING DETAILS : NULL REMARK 247 REMARK 247 ELECTRON MICROSCOPY REMARK 247 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM ELECTRON REMARK 247 MICROSCOPY DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE REMARK 247 THAT CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES REMARK 247 ON THESE RECORDS ARE MEANINGLESS EXCEPT FOR THE CALCULATION REMARK 247 OF THE STRUCTURE FACTORS. REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: M, N REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET M 1 REMARK 465 VAL M 2 REMARK 465 GLY M 3 REMARK 465 ARG M 4 REMARK 465 ASN M 5 REMARK 465 SER M 6 REMARK 465 ALA M 7 REMARK 465 ILE M 8 REMARK 465 ALA M 9 REMARK 465 ALA M 10 REMARK 465 GLY M 11 REMARK 465 VAL M 12 REMARK 465 CYS M 13 REMARK 465 GLY M 14 REMARK 465 ALA M 15 REMARK 465 LEU M 16 REMARK 465 PHE M 17 REMARK 465 ILE M 18 REMARK 465 GLY M 19 REMARK 465 TYR M 20 REMARK 465 CYS M 21 REMARK 465 ILE M 22 REMARK 465 TYR M 23 REMARK 465 PHE M 24 REMARK 465 ASP M 25 REMARK 465 ARG M 26 REMARK 465 LYS M 27 REMARK 465 ARG M 28 REMARK 465 ARG M 29 REMARK 465 SER M 30 REMARK 465 ASP M 31 REMARK 465 PRO M 32 REMARK 465 ASN M 33 REMARK 465 PHE M 34 REMARK 465 LYS M 35 REMARK 465 ASN M 36 REMARK 465 ARG M 37 REMARK 465 LEU M 38 REMARK 465 ARG M 39 REMARK 465 GLU M 40 REMARK 465 ARG M 41 REMARK 465 ARG M 42 REMARK 465 LYS M 43 REMARK 465 LYS M 44 REMARK 465 GLN M 45 REMARK 465 LYS M 46 REMARK 465 LEU M 47 REMARK 465 ALA M 48 REMARK 465 LYS M 49 REMARK 465 GLU M 50 REMARK 465 ARG M 51 REMARK 465 ALA M 52 REMARK 465 GLY M 53 REMARK 465 LEU M 54 REMARK 465 MET N 1 REMARK 465 VAL N 2 REMARK 465 GLY N 3 REMARK 465 ARG N 4 REMARK 465 ASN N 5 REMARK 465 SER N 6 REMARK 465 ALA N 7 REMARK 465 ILE N 8 REMARK 465 ALA N 9 REMARK 465 ALA N 10 REMARK 465 GLY N 11 REMARK 465 VAL N 12 REMARK 465 CYS N 13 REMARK 465 GLY N 14 REMARK 465 ALA N 15 REMARK 465 LEU N 16 REMARK 465 PHE N 17 REMARK 465 ILE N 18 REMARK 465 GLY N 19 REMARK 465 TYR N 20 REMARK 465 CYS N 21 REMARK 465 ILE N 22 REMARK 465 TYR N 23 REMARK 465 PHE N 24 REMARK 465 ASP N 25 REMARK 465 ARG N 26 REMARK 465 LYS N 27 REMARK 465 ARG N 28 REMARK 465 ARG N 29 REMARK 465 SER N 30 REMARK 465 ASP N 31 REMARK 465 PRO N 32 REMARK 465 ASN N 33 REMARK 465 PHE N 34 REMARK 465 LYS N 35 REMARK 465 ASN N 36 REMARK 465 ARG N 37 REMARK 465 LEU N 38 REMARK 465 ARG N 39 REMARK 465 GLU N 40 REMARK 465 ARG N 41 REMARK 465 ARG N 42 REMARK 465 LYS N 43 REMARK 465 LYS N 44 REMARK 465 GLN N 45 REMARK 465 LYS N 46 REMARK 465 LEU N 47 REMARK 465 ALA N 48 REMARK 465 LYS N 49 REMARK 465 GLU N 50 REMARK 465 ARG N 51 REMARK 465 ALA N 52 REMARK 465 GLY N 53 REMARK 465 LEU N 54 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 CYS M 100 SG REMARK 470 CYS N 100 SG REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 PRO M 117 -170.75 -69.43 REMARK 500 GLN M 120 2.12 81.42 REMARK 500 PRO N 117 -168.87 -53.97 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-31889 RELATED DB: EMDB REMARK 900 TOM20 SUBUNITS DBREF 7VC9 M 1 145 UNP Q15388 TOM20_HUMAN 1 145 DBREF 7VC9 N 1 145 UNP Q15388 TOM20_HUMAN 1 145 SEQRES 1 M 145 MET VAL GLY ARG ASN SER ALA ILE ALA ALA GLY VAL CYS SEQRES 2 M 145 GLY ALA LEU PHE ILE GLY TYR CYS ILE TYR PHE ASP ARG SEQRES 3 M 145 LYS ARG ARG SER ASP PRO ASN PHE LYS ASN ARG LEU ARG SEQRES 4 M 145 GLU ARG ARG LYS LYS GLN LYS LEU ALA LYS GLU ARG ALA SEQRES 5 M 145 GLY LEU SER LYS LEU PRO ASP LEU LYS ASP ALA GLU ALA SEQRES 6 M 145 VAL GLN LYS PHE PHE LEU GLU GLU ILE GLN LEU GLY GLU SEQRES 7 M 145 GLU LEU LEU ALA GLN GLY GLU TYR GLU LYS GLY VAL ASP SEQRES 8 M 145 HIS LEU THR ASN ALA ILE ALA VAL CYS GLY GLN PRO GLN SEQRES 9 M 145 GLN LEU LEU GLN VAL LEU GLN GLN THR LEU PRO PRO PRO SEQRES 10 M 145 VAL PHE GLN MET LEU LEU THR LYS LEU PRO THR ILE SER SEQRES 11 M 145 GLN ARG ILE VAL SER ALA GLN SER LEU ALA GLU ASP ASP SEQRES 12 M 145 VAL GLU SEQRES 1 N 145 MET VAL GLY ARG ASN SER ALA ILE ALA ALA GLY VAL CYS SEQRES 2 N 145 GLY ALA LEU PHE ILE GLY TYR CYS ILE TYR PHE ASP ARG SEQRES 3 N 145 LYS ARG ARG SER ASP PRO ASN PHE LYS ASN ARG LEU ARG SEQRES 4 N 145 GLU ARG ARG LYS LYS GLN LYS LEU ALA LYS GLU ARG ALA SEQRES 5 N 145 GLY LEU SER LYS LEU PRO ASP LEU LYS ASP ALA GLU ALA SEQRES 6 N 145 VAL GLN LYS PHE PHE LEU GLU GLU ILE GLN LEU GLY GLU SEQRES 7 N 145 GLU LEU LEU ALA GLN GLY GLU TYR GLU LYS GLY VAL ASP SEQRES 8 N 145 HIS LEU THR ASN ALA ILE ALA VAL CYS GLY GLN PRO GLN SEQRES 9 N 145 GLN LEU LEU GLN VAL LEU GLN GLN THR LEU PRO PRO PRO SEQRES 10 N 145 VAL PHE GLN MET LEU LEU THR LYS LEU PRO THR ILE SER SEQRES 11 N 145 GLN ARG ILE VAL SER ALA GLN SER LEU ALA GLU ASP ASP SEQRES 12 N 145 VAL GLU HELIX 1 AA1 ALA M 63 ALA M 82 1 20 HELIX 2 AA2 GLN M 83 ALA M 96 1 14 HELIX 3 AA3 GLY M 101 GLN M 105 5 5 HELIX 4 AA4 LEU M 106 LEU M 114 1 9 HELIX 5 AA5 THR M 124 GLU M 145 1 22 HELIX 6 AA6 ALA N 63 ALA N 82 1 20 HELIX 7 AA7 GLY N 84 VAL N 99 1 16 HELIX 8 AA8 GLY N 101 LEU N 114 1 14 HELIX 9 AA9 MET N 121 GLU N 145 1 25 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000