HEADER TRANSFERASE 06-JUL-18 6H05 TITLE CRYO-ELECTRON MICROSCOPIC STRUCTURE OF THE DIHYDROLIPOAMIDE TITLE 2 SUCCINYLTRANSFERASE (E2) COMPONENT OF THE HUMAN ALPHA-KETOGLUTARATE TITLE 3 (2-OXOGLUTARATE) DEHYDROGENASE COMPLEX [RESIDUES 218-453] COMPND MOL_ID: 1; COMPND 2 MOLECULE: DIHYDROLIPOYLLYSINE-RESIDUE SUCCINYLTRANSFERASE COMPONENT COMPND 3 OF 2-OXOGLUTARATE DEHYDROGENASE COMPLEX, MITOCHONDRIAL; COMPND 4 CHAIN: A; COMPND 5 SYNONYM: 2-OXOGLUTARATE DEHYDROGENASE COMPLEX COMPONENT E2,OGDC-E2, COMPND 6 DIHYDROLIPOAMIDE SUCCINYLTRANSFERASE COMPONENT OF 2-OXOGLUTARATE COMPND 7 DEHYDROGENASE COMPLEX,E2K; COMPND 8 EC: 2.3.1.61; COMPND 9 ENGINEERED: YES; COMPND 10 OTHER_DETAILS: N-TERMINAL TWIN-STREP (AFFINITY) TAG WITH PROTEOLYTIC COMPND 11 CLEAVAGE SITE AND LINKERS: MASWSHPQFEKGGGSGGGSGGSAWSHPQFEKLEVLFQGPG COMPND 12 DENSITY WAS FOUND FOR 236 RESIDUES [218-453] SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: DLST, DLTS; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET52B+ KEYWDS ALPHA-KETOGLUTARATE DEHYDROGENASE COMPLEX; 2-OXOGLUTARATE KEYWDS 2 DEHYDROGENASE COMPLEX; DIHYDROLIPOAMIDE SUCCINYLTRANSFERASE; E2 KEYWDS 3 COMPONENT, TRANSFERASE EXPDTA ELECTRON MICROSCOPY AUTHOR B.NAGY,Z.ZAMBO,A.HUBERT,M.POLAK,N.S.NEMERIA,J.NOVACEK,F.JORDAN, AUTHOR 2 V.ADAM-VIZI,A.AMBRUS REVDAT 2 07-APR-21 6H05 1 JRNL REVDAT 1 22-JAN-20 6H05 0 JRNL AUTH B.NAGY,M.POLAK,O.OZOHANICS,Z.ZAMBO,E.SZABO,A.HUBERT, JRNL AUTH 2 F.JORDAN,J.NOVACEK,V.ADAM-VIZI,A.AMBRUS JRNL TITL STRUCTURE OF THE DIHYDROLIPOAMIDE SUCCINYLTRANSFERASE (E2) JRNL TITL 2 COMPONENT OF THE HUMAN ALPHA-KETOGLUTARATE DEHYDROGENASE JRNL TITL 3 COMPLEX (HKGDHC) REVEALED BY CRYO-EM AND CROSS-LINKING MASS JRNL TITL 4 SPECTROMETRY: IMPLICATIONS FOR THE OVERALL HKGDHC STRUCTURE. JRNL REF BIOCHIM BIOPHYS ACTA GEN V.1865 29889 2021 JRNL REF 2 SUBJ JRNL REFN ISSN 1872-8006 JRNL PMID 33684457 JRNL DOI 10.1016/J.BBAGEN.2021.129889 REMARK 2 REMARK 2 RESOLUTION. 2.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : CRYOSPARC, UCSF CHIMERA, PHENIX, REMARK 3 CRYOSPARC, CRYOSPARC REMARK 3 RECONSTRUCTION SCHEMA : FOURIER SPACE REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : NULL REMARK 3 REFINEMENT SPACE : NULL REMARK 3 REFINEMENT PROTOCOL : RIGID BODY FIT REMARK 3 REFINEMENT TARGET : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE : NULL REMARK 3 REMARK 3 FITTING PROCEDURE : COOT WAS USED FOR STRUCTURE MANIPULATIONS, REMARK 3 WHILE MOLPROBITY WAS APPLIED FOR VALIDATION. 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) : 2.900 REMARK 3 NUMBER OF PARTICLES : 740101 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 6H05 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 06-JUL-18. REMARK 100 THE DEPOSITION ID IS D_1200010791. 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 : AFFINITY PURIFIED HUMAN REMARK 245 DIHYDROLIPOAMIDE REMARK 245 SUCCINYLTRANSFERASE REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 1.00 REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 8.00 REMARK 245 SAMPLE DETAILS : PROTEIN IN 100 MM TRIS-HCL, 150 REMARK 245 MM NACL, 1 MM EDTA, PH 8.0. 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 : FEI FALCON II (4K 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) : 4880.00 REMARK 245 ILLUMINATION MODE : OTHER 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 0 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13670 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 0.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 350 BIOMT1 2 0.000335 -0.999657 -0.026184 0.00000 REMARK 350 BIOMT2 2 0.998030 0.001977 -0.062703 0.00000 REMARK 350 BIOMT3 2 0.062733 -0.026112 0.997689 0.00000 REMARK 350 BIOMT1 3 -0.999331 -0.001627 0.036549 0.00000 REMARK 350 BIOMT2 3 -0.001627 -0.996047 -0.088815 0.00000 REMARK 350 BIOMT3 3 0.036549 -0.088815 0.995377 0.00000 REMARK 350 BIOMT1 4 0.000335 0.998030 0.062733 0.00000 REMARK 350 BIOMT2 4 -0.999657 0.001977 -0.026112 0.00000 REMARK 350 BIOMT3 4 -0.026184 -0.062703 0.997689 0.00000 REMARK 350 BIOMT1 5 0.998820 -0.008649 -0.047779 0.00000 REMARK 350 BIOMT2 5 -0.047774 0.000797 -0.998858 0.00000 REMARK 350 BIOMT3 5 0.008677 0.999962 0.000383 0.00000 REMARK 350 BIOMT1 6 -0.011295 -0.997247 -0.073279 0.00000 REMARK 350 BIOMT2 6 -0.061882 0.073841 -0.995348 0.00000 REMARK 350 BIOMT3 6 0.998020 -0.006707 -0.062546 0.00000 REMARK 350 BIOMT1 7 -0.999884 0.011233 -0.010284 0.00000 REMARK 350 BIOMT2 7 0.011233 0.087997 -0.996057 0.00000 REMARK 350 BIOMT3 7 -0.010284 -0.996057 -0.088113 0.00000 REMARK 350 BIOMT1 8 0.010231 0.999832 0.015217 0.00000 REMARK 350 BIOMT2 8 0.025342 0.014953 -0.999567 0.00000 REMARK 350 BIOMT3 8 -0.999626 0.010612 -0.025185 0.00000 REMARK 350 BIOMT1 9 0.997641 -0.056422 -0.039102 0.00000 REMARK 350 BIOMT2 9 -0.056422 -0.998406 0.001104 0.00000 REMARK 350 BIOMT3 9 -0.039102 0.001104 -0.999235 -0.00001 REMARK 350 BIOMT1 10 -0.058430 -0.996389 -0.061596 0.00000 REMARK 350 BIOMT2 10 -0.996389 0.054401 0.065182 0.00000 REMARK 350 BIOMT3 10 -0.061596 0.065182 -0.995970 -0.00001 REMARK 350 BIOMT1 11 -0.998310 0.058049 0.002553 0.00000 REMARK 350 BIOMT2 11 0.058049 0.994453 0.087710 0.00000 REMARK 350 BIOMT3 11 0.002553 0.087710 -0.996143 -0.00001 REMARK 350 BIOMT1 12 0.057761 0.998016 0.025047 0.00000 REMARK 350 BIOMT2 12 0.998016 -0.058354 0.023632 0.00000 REMARK 350 BIOMT3 12 0.025047 0.023632 -0.999407 -0.00001 REMARK 350 BIOMT1 13 0.998820 -0.047774 0.008677 0.00000 REMARK 350 BIOMT2 13 -0.008649 0.000797 0.999962 0.00000 REMARK 350 BIOMT3 13 -0.047779 -0.998858 0.000383 0.00000 REMARK 350 BIOMT1 14 -0.046801 -0.998799 -0.014501 0.00000 REMARK 350 BIOMT2 14 0.063523 -0.017463 0.997828 0.00000 REMARK 350 BIOMT3 14 -0.996882 0.045778 0.064264 0.00000 REMARK 350 BIOMT1 15 -0.997757 0.045189 0.049386 0.00000 REMARK 350 BIOMT2 15 0.045189 -0.089591 0.994953 0.00000 REMARK 350 BIOMT3 15 0.049386 0.994953 0.087348 0.00000 REMARK 350 BIOMT1 16 0.047864 0.996215 0.072564 0.00000 REMARK 350 BIOMT2 16 -0.026983 -0.071331 0.997088 0.00000 REMARK 350 BIOMT3 16 0.998489 -0.049683 0.023466 0.00000 REMARK 350 BIOMT1 17 0.000845 -0.014891 0.999889 0.00000 REMARK 350 BIOMT2 17 0.072941 0.997227 0.014790 0.00000 REMARK 350 BIOMT3 17 -0.997336 0.072920 0.001929 0.00000 REMARK 350 BIOMT1 18 0.047864 -0.026983 0.998489 0.00000 REMARK 350 BIOMT2 18 0.996215 -0.071331 -0.049683 0.00000 REMARK 350 BIOMT3 18 0.072564 0.997088 0.023466 0.00000 REMARK 350 BIOMT1 19 0.035725 -0.073974 0.996620 0.00000 REMARK 350 BIOMT2 19 -0.073974 -0.994717 -0.071181 0.00000 REMARK 350 BIOMT3 19 0.996620 -0.071181 -0.041008 0.00000 REMARK 350 BIOMT1 20 -0.011295 -0.061882 0.998020 0.00000 REMARK 350 BIOMT2 20 -0.997247 0.073841 -0.006707 0.00000 REMARK 350 BIOMT3 20 -0.073279 -0.995348 -0.062546 0.00000 REMARK 350 BIOMT1 21 0.000845 0.072941 -0.997336 0.00000 REMARK 350 BIOMT2 21 -0.014891 0.997227 0.072920 0.00000 REMARK 350 BIOMT3 21 0.999889 0.014790 0.001929 0.00000 REMARK 350 BIOMT1 22 0.010231 0.025342 -0.999626 0.00000 REMARK 350 BIOMT2 22 0.999832 0.014953 0.010612 0.00000 REMARK 350 BIOMT3 22 0.015217 -0.999567 -0.025185 0.00000 REMARK 350 BIOMT1 23 -0.037414 0.015924 -0.999173 0.00000 REMARK 350 BIOMT2 23 0.015924 -0.999737 -0.016530 0.00000 REMARK 350 BIOMT3 23 -0.999173 -0.016530 0.037151 0.00000 REMARK 350 BIOMT1 24 -0.046801 0.063523 -0.996882 0.00000 REMARK 350 BIOMT2 24 -0.998799 -0.017463 0.045778 0.00000 REMARK 350 BIOMT3 24 -0.014501 0.997828 0.064264 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 A -39 REMARK 465 ALA A -38 REMARK 465 SER A -37 REMARK 465 TRP A -36 REMARK 465 SER A -35 REMARK 465 HIS A -34 REMARK 465 PRO A -33 REMARK 465 GLN A -32 REMARK 465 PHE A -31 REMARK 465 GLU A -30 REMARK 465 LYS A -29 REMARK 465 GLY A -28 REMARK 465 GLY A -27 REMARK 465 GLY A -26 REMARK 465 SER A -25 REMARK 465 GLY A -24 REMARK 465 GLY A -23 REMARK 465 GLY A -22 REMARK 465 SER A -21 REMARK 465 GLY A -20 REMARK 465 GLY A -19 REMARK 465 SER A -18 REMARK 465 ALA A -17 REMARK 465 TRP A -16 REMARK 465 SER A -15 REMARK 465 HIS A -14 REMARK 465 PRO A -13 REMARK 465 GLN A -12 REMARK 465 PHE A -11 REMARK 465 GLU A -10 REMARK 465 LYS A -9 REMARK 465 LEU A -8 REMARK 465 GLU A -7 REMARK 465 VAL A -6 REMARK 465 LEU A -5 REMARK 465 PHE A -4 REMARK 465 GLN A -3 REMARK 465 GLY A -2 REMARK 465 PRO A -1 REMARK 465 GLY A 0 REMARK 465 ASP A 1 REMARK 465 ASP A 2 REMARK 465 LEU A 3 REMARK 465 VAL A 4 REMARK 465 THR A 5 REMARK 465 VAL A 6 REMARK 465 LYS A 7 REMARK 465 THR A 8 REMARK 465 PRO A 9 REMARK 465 ALA A 10 REMARK 465 PHE A 11 REMARK 465 ALA A 12 REMARK 465 GLU A 13 REMARK 465 SER A 14 REMARK 465 VAL A 15 REMARK 465 THR A 16 REMARK 465 GLU A 17 REMARK 465 GLY A 18 REMARK 465 ASP A 19 REMARK 465 VAL A 20 REMARK 465 ARG A 21 REMARK 465 TRP A 22 REMARK 465 GLU A 23 REMARK 465 LYS A 24 REMARK 465 ALA A 25 REMARK 465 VAL A 26 REMARK 465 GLY A 27 REMARK 465 ASP A 28 REMARK 465 THR A 29 REMARK 465 VAL A 30 REMARK 465 ALA A 31 REMARK 465 GLU A 32 REMARK 465 ASP A 33 REMARK 465 GLU A 34 REMARK 465 VAL A 35 REMARK 465 VAL A 36 REMARK 465 CYS A 37 REMARK 465 GLU A 38 REMARK 465 ILE A 39 REMARK 465 GLU A 40 REMARK 465 THR A 41 REMARK 465 ASP A 42 REMARK 465 LYS A 43 REMARK 465 THR A 44 REMARK 465 SER A 45 REMARK 465 VAL A 46 REMARK 465 GLN A 47 REMARK 465 VAL A 48 REMARK 465 PRO A 49 REMARK 465 SER A 50 REMARK 465 PRO A 51 REMARK 465 ALA A 52 REMARK 465 ASN A 53 REMARK 465 GLY A 54 REMARK 465 VAL A 55 REMARK 465 ILE A 56 REMARK 465 GLU A 57 REMARK 465 ALA A 58 REMARK 465 LEU A 59 REMARK 465 LEU A 60 REMARK 465 VAL A 61 REMARK 465 PRO A 62 REMARK 465 ASP A 63 REMARK 465 GLY A 64 REMARK 465 GLY A 65 REMARK 465 LYS A 66 REMARK 465 VAL A 67 REMARK 465 GLU A 68 REMARK 465 GLY A 69 REMARK 465 GLY A 70 REMARK 465 THR A 71 REMARK 465 PRO A 72 REMARK 465 LEU A 73 REMARK 465 PHE A 74 REMARK 465 THR A 75 REMARK 465 LEU A 76 REMARK 465 ARG A 77 REMARK 465 LYS A 78 REMARK 465 THR A 79 REMARK 465 GLY A 80 REMARK 465 ALA A 81 REMARK 465 ALA A 82 REMARK 465 PRO A 83 REMARK 465 ALA A 84 REMARK 465 LYS A 85 REMARK 465 ALA A 86 REMARK 465 LYS A 87 REMARK 465 PRO A 88 REMARK 465 ALA A 89 REMARK 465 GLU A 90 REMARK 465 ALA A 91 REMARK 465 PRO A 92 REMARK 465 ALA A 93 REMARK 465 ALA A 94 REMARK 465 ALA A 95 REMARK 465 ALA A 96 REMARK 465 PRO A 97 REMARK 465 LYS A 98 REMARK 465 ALA A 99 REMARK 465 GLU A 100 REMARK 465 PRO A 101 REMARK 465 THR A 102 REMARK 465 ALA A 103 REMARK 465 ALA A 104 REMARK 465 ALA A 105 REMARK 465 VAL A 106 REMARK 465 PRO A 107 REMARK 465 PRO A 108 REMARK 465 PRO A 109 REMARK 465 ALA A 110 REMARK 465 ALA A 111 REMARK 465 PRO A 112 REMARK 465 ILE A 113 REMARK 465 PRO A 114 REMARK 465 THR A 115 REMARK 465 GLN A 116 REMARK 465 MET A 117 REMARK 465 PRO A 118 REMARK 465 PRO A 119 REMARK 465 VAL A 120 REMARK 465 PRO A 121 REMARK 465 SER A 122 REMARK 465 PRO A 123 REMARK 465 SER A 124 REMARK 465 GLN A 125 REMARK 465 PRO A 126 REMARK 465 PRO A 127 REMARK 465 SER A 128 REMARK 465 GLY A 129 REMARK 465 LYS A 130 REMARK 465 PRO A 131 REMARK 465 VAL A 132 REMARK 465 SER A 133 REMARK 465 ALA A 134 REMARK 465 VAL A 135 REMARK 465 LYS A 136 REMARK 465 PRO A 137 REMARK 465 THR A 138 REMARK 465 VAL A 139 REMARK 465 ALA A 140 REMARK 465 PRO A 141 REMARK 465 PRO A 142 REMARK 465 LEU A 143 REMARK 465 ALA A 144 REMARK 465 GLU A 145 REMARK 465 PRO A 146 REMARK 465 GLY A 147 REMARK 465 ALA A 148 REMARK 465 GLY A 149 REMARK 465 LYS A 150 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 OG SER A 251 OG1 THR A 303 2.16 REMARK 500 REMARK 500 REMARK: NULL 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 ASN A 176 -5.53 72.69 REMARK 500 LEU A 181 -167.80 -126.93 REMARK 500 ASN A 208 55.26 35.07 REMARK 500 ASN A 320 66.11 -116.79 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-0108 RELATED DB: EMDB REMARK 900 CRYO-ELECTRON MICROSCOPIC STRUCTURE OF THE DIHYDROLIPOAMIDE REMARK 900 SUCCINYLTRANSFERASE (E2) COMPONENT OF THE HUMAN ALPHA-KETOGLUTARATE REMARK 900 (2-OXOGLUTARATE) DEHYDROGENASE COMPLEX [RESIDUES 218-453] DBREF 6H05 A 1 386 UNP P36957 ODO2_HUMAN 68 453 SEQADV 6H05 MET A -39 UNP P36957 INITIATING METHIONINE SEQADV 6H05 ALA A -38 UNP P36957 EXPRESSION TAG SEQADV 6H05 SER A -37 UNP P36957 EXPRESSION TAG SEQADV 6H05 TRP A -36 UNP P36957 EXPRESSION TAG SEQADV 6H05 SER A -35 UNP P36957 EXPRESSION TAG SEQADV 6H05 HIS A -34 UNP P36957 EXPRESSION TAG SEQADV 6H05 PRO A -33 UNP P36957 EXPRESSION TAG SEQADV 6H05 GLN A -32 UNP P36957 EXPRESSION TAG SEQADV 6H05 PHE A -31 UNP P36957 EXPRESSION TAG SEQADV 6H05 GLU A -30 UNP P36957 EXPRESSION TAG SEQADV 6H05 LYS A -29 UNP P36957 EXPRESSION TAG SEQADV 6H05 GLY A -28 UNP P36957 EXPRESSION TAG SEQADV 6H05 GLY A -27 UNP P36957 EXPRESSION TAG SEQADV 6H05 GLY A -26 UNP P36957 EXPRESSION TAG SEQADV 6H05 SER A -25 UNP P36957 EXPRESSION TAG SEQADV 6H05 GLY A -24 UNP P36957 EXPRESSION TAG SEQADV 6H05 GLY A -23 UNP P36957 EXPRESSION TAG SEQADV 6H05 GLY A -22 UNP P36957 EXPRESSION TAG SEQADV 6H05 SER A -21 UNP P36957 EXPRESSION TAG SEQADV 6H05 GLY A -20 UNP P36957 EXPRESSION TAG SEQADV 6H05 GLY A -19 UNP P36957 EXPRESSION TAG SEQADV 6H05 SER A -18 UNP P36957 EXPRESSION TAG SEQADV 6H05 ALA A -17 UNP P36957 EXPRESSION TAG SEQADV 6H05 TRP A -16 UNP P36957 EXPRESSION TAG SEQADV 6H05 SER A -15 UNP P36957 EXPRESSION TAG SEQADV 6H05 HIS A -14 UNP P36957 EXPRESSION TAG SEQADV 6H05 PRO A -13 UNP P36957 EXPRESSION TAG SEQADV 6H05 GLN A -12 UNP P36957 EXPRESSION TAG SEQADV 6H05 PHE A -11 UNP P36957 EXPRESSION TAG SEQADV 6H05 GLU A -10 UNP P36957 EXPRESSION TAG SEQADV 6H05 LYS A -9 UNP P36957 EXPRESSION TAG SEQADV 6H05 LEU A -8 UNP P36957 EXPRESSION TAG SEQADV 6H05 GLU A -7 UNP P36957 EXPRESSION TAG SEQADV 6H05 VAL A -6 UNP P36957 EXPRESSION TAG SEQADV 6H05 LEU A -5 UNP P36957 EXPRESSION TAG SEQADV 6H05 PHE A -4 UNP P36957 EXPRESSION TAG SEQADV 6H05 GLN A -3 UNP P36957 EXPRESSION TAG SEQADV 6H05 GLY A -2 UNP P36957 EXPRESSION TAG SEQADV 6H05 PRO A -1 UNP P36957 EXPRESSION TAG SEQADV 6H05 GLY A 0 UNP P36957 EXPRESSION TAG SEQRES 1 A 426 MET ALA SER TRP SER HIS PRO GLN PHE GLU LYS GLY GLY SEQRES 2 A 426 GLY SER GLY GLY GLY SER GLY GLY SER ALA TRP SER HIS SEQRES 3 A 426 PRO GLN PHE GLU LYS LEU GLU VAL LEU PHE GLN GLY PRO SEQRES 4 A 426 GLY ASP ASP LEU VAL THR VAL LYS THR PRO ALA PHE ALA SEQRES 5 A 426 GLU SER VAL THR GLU GLY ASP VAL ARG TRP GLU LYS ALA SEQRES 6 A 426 VAL GLY ASP THR VAL ALA GLU ASP GLU VAL VAL CYS GLU SEQRES 7 A 426 ILE GLU THR ASP LYS THR SER VAL GLN VAL PRO SER PRO SEQRES 8 A 426 ALA ASN GLY VAL ILE GLU ALA LEU LEU VAL PRO ASP GLY SEQRES 9 A 426 GLY LYS VAL GLU GLY GLY THR PRO LEU PHE THR LEU ARG SEQRES 10 A 426 LYS THR GLY ALA ALA PRO ALA LYS ALA LYS PRO ALA GLU SEQRES 11 A 426 ALA PRO ALA ALA ALA ALA PRO LYS ALA GLU PRO THR ALA SEQRES 12 A 426 ALA ALA VAL PRO PRO PRO ALA ALA PRO ILE PRO THR GLN SEQRES 13 A 426 MET PRO PRO VAL PRO SER PRO SER GLN PRO PRO SER GLY SEQRES 14 A 426 LYS PRO VAL SER ALA VAL LYS PRO THR VAL ALA PRO PRO SEQRES 15 A 426 LEU ALA GLU PRO GLY ALA GLY LYS GLY LEU ARG SER GLU SEQRES 16 A 426 HIS ARG GLU LYS MET ASN ARG MET ARG GLN ARG ILE ALA SEQRES 17 A 426 GLN ARG LEU LYS GLU ALA GLN ASN THR CYS ALA MET LEU SEQRES 18 A 426 THR THR PHE ASN GLU ILE ASP MET SER ASN ILE GLN GLU SEQRES 19 A 426 MET ARG ALA ARG HIS LYS GLU ALA PHE LEU LYS LYS HIS SEQRES 20 A 426 ASN LEU LYS LEU GLY PHE MET SER ALA PHE VAL LYS ALA SEQRES 21 A 426 SER ALA PHE ALA LEU GLN GLU GLN PRO VAL VAL ASN ALA SEQRES 22 A 426 VAL ILE ASP ASP THR THR LYS GLU VAL VAL TYR ARG ASP SEQRES 23 A 426 TYR ILE ASP ILE SER VAL ALA VAL ALA THR PRO ARG GLY SEQRES 24 A 426 LEU VAL VAL PRO VAL ILE ARG ASN VAL GLU ALA MET ASN SEQRES 25 A 426 PHE ALA ASP ILE GLU ARG THR ILE THR GLU LEU GLY GLU SEQRES 26 A 426 LYS ALA ARG LYS ASN GLU LEU ALA ILE GLU ASP MET ASP SEQRES 27 A 426 GLY GLY THR PHE THR ILE SER ASN GLY GLY VAL PHE GLY SEQRES 28 A 426 SER LEU PHE GLY THR PRO ILE ILE ASN PRO PRO GLN SER SEQRES 29 A 426 ALA ILE LEU GLY MET HIS GLY ILE PHE ASP ARG PRO VAL SEQRES 30 A 426 ALA ILE GLY GLY LYS VAL GLU VAL ARG PRO MET MET TYR SEQRES 31 A 426 VAL ALA LEU THR TYR ASP HIS ARG LEU ILE ASP GLY ARG SEQRES 32 A 426 GLU ALA VAL THR PHE LEU ARG LYS ILE LYS ALA ALA VAL SEQRES 33 A 426 GLU ASP PRO ARG VAL LEU LEU LEU ASP LEU HELIX 1 AA1 ASN A 161 LYS A 172 1 12 HELIX 2 AA2 MET A 189 GLU A 194 1 6 HELIX 3 AA3 GLU A 194 HIS A 199 1 6 HELIX 4 AA4 HIS A 199 ASN A 208 1 10 HELIX 5 AA5 MET A 214 GLN A 228 1 15 HELIX 6 AA6 GLN A 228 ALA A 233 1 6 HELIX 7 AA7 VAL A 268 MET A 271 5 4 HELIX 8 AA8 ALA A 274 LYS A 289 1 16 HELIX 9 AA9 ALA A 293 ASP A 298 1 6 HELIX 10 AB1 GLY A 362 ASP A 378 1 17 HELIX 11 AB2 ARG A 380 ASP A 385 1 6 SHEET 1 AA1 6 MET A 180 ASP A 188 0 SHEET 2 AA1 6 VAL A 343 ASP A 356 -1 O MET A 349 N ILE A 187 SHEET 3 AA1 6 ALA A 325 ALA A 338 -1 N VAL A 337 O GLU A 344 SHEET 4 AA1 6 THR A 303 ASN A 306 1 N THR A 303 O LEU A 327 SHEET 5 AA1 6 ASP A 249 VAL A 252 1 N SER A 251 O ILE A 304 SHEET 6 AA1 6 VAL A 264 ARG A 266 -1 O ILE A 265 N ILE A 250 SHEET 1 AA2 2 VAL A 234 ASP A 236 0 SHEET 2 AA2 2 GLU A 241 VAL A 243 -1 O GLU A 241 N ASP A 236 SHEET 1 AA3 2 VAL A 254 THR A 256 0 SHEET 2 AA3 2 GLY A 259 VAL A 261 -1 O GLY A 259 N THR A 256 CISPEP 1 PRO A 321 PRO A 322 0 1.83 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