HEADER SIGNALING PROTEIN 12-SEP-22 8EGD TITLE BRANCHED CHAIN KETOACID DEHYDROGENASE KINASE IN COMPLEX WITH INHIBITOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: [3-METHYL-2-OXOBUTANOATE DEHYDROGENASE [LIPOAMIDE]] KINASE, COMPND 3 MITOCHONDRIAL; COMPND 4 CHAIN: A; COMPND 5 SYNONYM: BRANCHED-CHAIN ALPHA-KETOACID DEHYDROGENASE KINASE,BCKD- COMPND 6 KINASE,BCKDHKIN; COMPND 7 EC: 2.7.11.4; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 3 ORGANISM_COMMON: NORWAY RAT; SOURCE 4 ORGANISM_TAXID: 10116; SOURCE 5 GENE: BCKDK; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS BRANCHED-CHAIN KETOACID DEHYDROGENASE, BRANCHED-CHAIN KETOACID KEYWDS 2 DEHYDROGENASE KINASE, INHIBITORS, ANGIOTENSIN RECEPTOR BLOCKER, KEYWDS 3 COMPLEX, SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.LIU REVDAT 2 25-OCT-23 8EGD 1 REMARK REVDAT 1 08-MAR-23 8EGD 0 JRNL AUTH S.LIU,B.L.KORMOS,J.D.KNAFELS,P.V.SAHASRABUDHE,A.ROSADO, JRNL AUTH 2 R.F.SOMMESE,A.R.REYES,J.WARD,R.J.ROTH FLACH,X.WANG, JRNL AUTH 3 L.M.BUZON,M.R.REESE,S.K.BHATTACHARYA,K.OMOTO,K.J.FILIPSKI JRNL TITL STRUCTURAL STUDIES IDENTIFY ANGIOTENSIN II RECEPTOR JRNL TITL 2 BLOCKER-LIKE COMPOUNDS AS BRANCHED-CHAIN KETOACID JRNL TITL 3 DEHYDROGENASE KINASE INHIBITORS. JRNL REF J.BIOL.CHEM. V. 299 02959 2023 JRNL REFN ESSN 1083-351X JRNL PMID 36717078 JRNL DOI 10.1016/J.JBC.2023.102959 REMARK 2 REMARK 2 RESOLUTION. 2.05 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.11.8 (24-FEB-2021) REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN, REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.05 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 96.96 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 76.1 REMARK 3 NUMBER OF REFLECTIONS : 24822 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.241 REMARK 3 R VALUE (WORKING SET) : 0.239 REMARK 3 FREE R VALUE : 0.265 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.940 REMARK 3 FREE R VALUE TEST SET COUNT : 1226 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 51 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 2.05 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 2.15 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 11.98 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 497 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.3209 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 471 REMARK 3 BIN R VALUE (WORKING SET) : 0.3183 REMARK 3 BIN FREE R VALUE : 0.3696 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.23 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 26 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.000 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2617 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 83 REMARK 3 SOLVENT ATOMS : 48 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 52.15 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 64.02 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.34270 REMARK 3 B22 (A**2) : 1.34270 REMARK 3 B33 (A**2) : -2.68540 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.330 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 0.240 REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.197 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.240 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : 0.198 REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.936 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.927 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 2787 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 3787 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 978 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : NULL ; NULL ; NULL REMARK 3 GENERAL PLANES : 526 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 2765 ; 10.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : NULL ; NULL ; NULL REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 353 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : 2078 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 0.87 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 2.77 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 17.72 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: { A|* } REMARK 3 ORIGIN FOR THE GROUP (A): 101.8640 36.0704 22.1676 REMARK 3 T TENSOR REMARK 3 T11: -0.4777 T22: -0.2701 REMARK 3 T33: -0.4765 T12: 0.0745 REMARK 3 T13: -0.0066 T23: -0.0807 REMARK 3 L TENSOR REMARK 3 L11: 1.0572 L22: 1.1730 REMARK 3 L33: 4.7196 L12: -0.6564 REMARK 3 L13: 0.8326 L23: -1.1037 REMARK 3 S TENSOR REMARK 3 S11: 0.2504 S12: 0.0803 S13: 0.1196 REMARK 3 S21: -0.1485 S22: -0.1648 S23: -0.0756 REMARK 3 S31: 0.4740 S32: 0.9393 S33: -0.0856 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS WERE FULLY REFINED WITH ZERO REMARK 3 OCCUPANCY AT NUCLEAR POSITION. REFINEMENT NOTES. NUMBER OF REMARK 3 REFINEMENT NOTES : 4 NOTE 1 : IDEAL-DIST CONTACT TERM CONTACT REMARK 3 SETUP. ALL ATOMS HAVE CCP4 ATOM TYPE FROM LIBRARY NOTE 2 : PFE E REMARK 3 4000, REPRESENTED BY FORCE FIELD, PROGRAM OPENEYE SCIENTIFIC REMARK 3 SOFTWARE, INC. HELPER VERSION: 2.4.1.2 (20170215), METHOD REMARK 3 MMFF94S, WEIGHT 16.0 NOTE 3 : PFE E 4001, REPRESENTED BY FORCE REMARK 3 FIELD, PROGRAM OPENEYE SCIENTIFIC SOFTWARE, INC. HELPER VERSION: REMARK 3 2.4.1.2 (20170215), METHOD MMFF94S, WEIGHT 16.0 NOTE 4 : PFE E REMARK 3 4002, REPRESENTED BY FORCE FIELD, PROGRAM OPENEYE SCIENTIFIC REMARK 3 SOFTWARE, INC. HELPER VERSION: 2.4.1.2 (20170215), METHOD REMARK 3 MMFF94S, WEIGHT 16.0 REMARK 4 REMARK 4 8EGD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-SEP-22. REMARK 100 THE DEPOSITION ID IS D_1000268415. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-NOV-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 17-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24822 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.047 REMARK 200 RESOLUTION RANGE LOW (A) : 96.960 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 85.2 REMARK 200 DATA REDUNDANCY : 19.10 REMARK 200 R MERGE (I) : 0.06200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 26.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.05 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.19 REMARK 200 COMPLETENESS FOR SHELL (%) : 52.1 REMARK 200 DATA REDUNDANCY IN SHELL : 21.20 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 4E01 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.13 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.80 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM SODIUM CITRATE PH 5.6, 800 MM REMARK 280 LITHIUM SULFATE, AND 750 MM AMMONIUM SULFATE, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 64 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 -X,-Y,Z REMARK 290 5555 Y,-X+Y,Z+1/3 REMARK 290 6555 X-Y,X,Z+2/3 REMARK 290 7555 Y,X,-Z+1/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+2/3 REMARK 290 10555 -Y,-X,-Z+1/3 REMARK 290 11555 -X+Y,Y,-Z REMARK 290 12555 X,X-Y,-Z+2/3 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 45.72667 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 91.45333 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 45.72667 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 91.45333 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 45.72667 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 91.45333 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 45.72667 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 91.45333 REMARK 290 REMARK 290 REMARK: NULL 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5400 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 29780 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -114.0 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 -1.000000 0.000000 0.000000 167.94000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 96.96020 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 545 LIES ON A SPECIAL POSITION. 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 SER A 1 REMARK 465 THR A 2 REMARK 465 SER A 3 REMARK 465 ALA A 4 REMARK 465 THR A 5 REMARK 465 ASP A 6 REMARK 465 THR A 7 REMARK 465 HIS A 8 REMARK 465 HIS A 9 REMARK 465 VAL A 10 REMARK 465 GLU A 11 REMARK 465 LEU A 12 REMARK 465 ALA A 13 REMARK 465 ARG A 14 REMARK 465 GLU A 15 REMARK 465 ARG A 16 REMARK 465 SER A 17 REMARK 465 LYS A 18 REMARK 465 THR A 19 REMARK 465 VAL A 20 REMARK 465 THR A 21 REMARK 465 SER A 22 REMARK 465 PHE A 23 REMARK 465 TYR A 24 REMARK 465 SER A 51 REMARK 465 GLN A 52 REMARK 465 ASP A 53 REMARK 465 GLY A 54 REMARK 465 GLU A 307 REMARK 465 ALA A 308 REMARK 465 SER A 309 REMARK 465 THR A 310 REMARK 465 GLN A 311 REMARK 465 ASP A 312 REMARK 465 PRO A 313 REMARK 465 ARG A 314 REMARK 465 ILE A 315 REMARK 465 SER A 316 REMARK 465 PRO A 317 REMARK 465 LEU A 318 REMARK 465 PHE A 319 REMARK 465 GLY A 320 REMARK 465 HIS A 321 REMARK 465 LEU A 322 REMARK 465 ASP A 323 REMARK 465 MET A 324 REMARK 465 HIS A 325 REMARK 465 SER A 326 REMARK 465 GLY A 327 REMARK 465 GLY A 328 REMARK 465 GLN A 329 REMARK 465 SER A 330 REMARK 465 GLY A 331 REMARK 465 PRO A 332 REMARK 465 MET A 333 REMARK 465 HIS A 334 REMARK 465 GLY A 335 REMARK 465 HIS A 383 REMARK 465 HIS A 384 REMARK 465 HIS A 385 REMARK 465 HIS A 386 REMARK 465 HIS A 387 REMARK 465 HIS A 388 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 ASN A 25 CG OD1 ND2 REMARK 470 GLN A 26 CG CD OE1 NE2 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 ILE A 150 -75.60 -88.34 REMARK 500 GLU A 151 -31.28 72.74 REMARK 500 ASP A 183 65.88 -115.91 REMARK 500 ARG A 194 60.29 -151.83 REMARK 500 THR A 261 59.86 -142.12 REMARK 500 ARG A 286 51.13 -112.55 REMARK 500 HIS A 302 -4.11 79.31 REMARK 500 ILE A 362 -61.37 -125.90 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 548 DISTANCE = 6.60 ANGSTROMS REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 402 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 245 OE1 REMARK 620 2 ASN A 249 OD1 165.6 REMARK 620 3 ADP A 401 O1B 132.9 60.8 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A 403 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 VAL A 298 O REMARK 620 2 ASP A 300 O 87.6 REMARK 620 3 PHE A 303 O 123.2 101.3 REMARK 620 4 GLY A 337 O 147.3 74.6 87.6 REMARK 620 5 ADP A 401 O2A 98.5 144.6 104.1 82.2 REMARK 620 N 1 2 3 4 DBREF 8EGD A 1 382 UNP Q00972 BCKD_RAT 31 412 SEQADV 8EGD HIS A 383 UNP Q00972 EXPRESSION TAG SEQADV 8EGD HIS A 384 UNP Q00972 EXPRESSION TAG SEQADV 8EGD HIS A 385 UNP Q00972 EXPRESSION TAG SEQADV 8EGD HIS A 386 UNP Q00972 EXPRESSION TAG SEQADV 8EGD HIS A 387 UNP Q00972 EXPRESSION TAG SEQADV 8EGD HIS A 388 UNP Q00972 EXPRESSION TAG SEQRES 1 A 388 SER THR SER ALA THR ASP THR HIS HIS VAL GLU LEU ALA SEQRES 2 A 388 ARG GLU ARG SER LYS THR VAL THR SER PHE TYR ASN GLN SEQRES 3 A 388 SER ALA ILE ASP VAL VAL ALA GLU LYS PRO SER VAL ARG SEQRES 4 A 388 LEU THR PRO THR MET MET LEU TYR SER GLY ARG SER GLN SEQRES 5 A 388 ASP GLY SER HIS LEU LEU LYS SER GLY ARG TYR LEU GLN SEQRES 6 A 388 GLN GLU LEU PRO VAL ARG ILE ALA HIS ARG ILE LYS GLY SEQRES 7 A 388 PHE ARG SER LEU PRO PHE ILE ILE GLY CYS ASN PRO THR SEQRES 8 A 388 ILE LEU HIS VAL HIS GLU LEU TYR ILE ARG ALA PHE GLN SEQRES 9 A 388 LYS LEU THR ASP PHE PRO PRO ILE LYS ASP GLN ALA ASP SEQRES 10 A 388 GLU ALA GLN TYR CYS GLN LEU VAL ARG GLN LEU LEU ASP SEQRES 11 A 388 ASP HIS LYS ASP VAL VAL THR LEU LEU ALA GLU GLY LEU SEQRES 12 A 388 ARG GLU SER ARG LYS HIS ILE GLU ASP GLU LYS LEU VAL SEQRES 13 A 388 ARG TYR PHE LEU ASP LYS THR LEU THR SER ARG LEU GLY SEQRES 14 A 388 ILE ARG MET LEU ALA THR HIS HIS LEU ALA LEU HIS GLU SEQRES 15 A 388 ASP LYS PRO ASP PHE VAL GLY ILE ILE CYS THR ARG LEU SEQRES 16 A 388 SER PRO LYS LYS ILE ILE GLU LYS TRP VAL ASP PHE ALA SEQRES 17 A 388 ARG ARG LEU CYS GLU HIS LYS TYR GLY ASN ALA PRO ARG SEQRES 18 A 388 VAL ARG ILE ASN GLY HIS VAL ALA ALA ARG PHE PRO PHE SEQRES 19 A 388 ILE PRO MET PRO LEU ASP TYR ILE LEU PRO GLU LEU LEU SEQRES 20 A 388 LYS ASN ALA MET ARG ALA THR MET GLU SER HIS LEU ASP SEQRES 21 A 388 THR PRO TYR ASN VAL PRO ASP VAL VAL ILE THR ILE ALA SEQRES 22 A 388 ASN ASN ASP VAL ASP LEU ILE ILE ARG ILE SER ASP ARG SEQRES 23 A 388 GLY GLY GLY ILE ALA HIS LYS ASP LEU ASP ARG VAL MET SEQRES 24 A 388 ASP TYR HIS PHE THR THR ALA GLU ALA SER THR GLN ASP SEQRES 25 A 388 PRO ARG ILE SER PRO LEU PHE GLY HIS LEU ASP MET HIS SEQRES 26 A 388 SER GLY GLY GLN SER GLY PRO MET HIS GLY PHE GLY PHE SEQRES 27 A 388 GLY LEU PRO THR SER ARG ALA TYR ALA GLU TYR LEU GLY SEQRES 28 A 388 GLY SER LEU GLN LEU GLN SER LEU GLN GLY ILE GLY THR SEQRES 29 A 388 ASP VAL TYR LEU ARG LEU ARG HIS ILE ASP GLY ARG GLU SEQRES 30 A 388 GLU SER PHE ARG ILE HIS HIS HIS HIS HIS HIS HET ADP A 401 27 HET MG A 402 1 HET K A 403 1 HET SO4 A 404 5 HET SO4 A 405 5 HET SO4 A 406 5 HET WIH A 407 20 HET WIH A 408 20 HET WIH A 409 20 HETNAM ADP ADENOSINE-5'-DIPHOSPHATE HETNAM MG MAGNESIUM ION HETNAM K POTASSIUM ION HETNAM SO4 SULFATE ION HETNAM WIH 5-(4-METHOXYPHENYL)-1H-TETRAZOLE FORMUL 2 ADP C10 H15 N5 O10 P2 FORMUL 3 MG MG 2+ FORMUL 4 K K 1+ FORMUL 5 SO4 3(O4 S 2-) FORMUL 8 WIH 3(C8 H8 N4 O) FORMUL 11 HOH *48(H2 O) HELIX 1 AA1 GLN A 26 ALA A 33 1 8 HELIX 2 AA2 THR A 41 GLY A 49 1 9 HELIX 3 AA3 HIS A 56 SER A 81 1 26 HELIX 4 AA4 PRO A 83 CYS A 88 1 6 HELIX 5 AA5 ASN A 89 PHE A 109 1 21 HELIX 6 AA6 ASP A 114 HIS A 132 1 19 HELIX 7 AA7 ASP A 134 SER A 146 1 13 HELIX 8 AA8 ARG A 147 ILE A 150 5 4 HELIX 9 AA9 ASP A 152 LEU A 180 1 29 HELIX 10 AB1 SER A 196 GLY A 217 1 22 HELIX 11 AB2 PRO A 238 SER A 257 1 20 HELIX 12 AB3 PHE A 338 LEU A 350 1 13 SHEET 1 AA1 3 PHE A 187 VAL A 188 0 SHEET 2 AA1 3 ILE A 191 LEU A 195 -1 O ILE A 191 N VAL A 188 SHEET 3 AA1 3 PHE A 232 PHE A 234 -1 O PHE A 234 N CYS A 192 SHEET 1 AA2 5 VAL A 222 GLY A 226 0 SHEET 2 AA2 5 VAL A 268 ASN A 274 1 O ILE A 270 N ARG A 223 SHEET 3 AA2 5 ASP A 278 ASP A 285 -1 O ILE A 280 N ALA A 273 SHEET 4 AA2 5 GLY A 363 ARG A 371 -1 O LEU A 368 N ILE A 281 SHEET 5 AA2 5 SER A 353 LEU A 359 -1 N GLN A 355 O TYR A 367 LINK OE1 GLU A 245 MG MG A 402 1555 1555 2.43 LINK OD1 ASN A 249 MG MG A 402 1555 1555 2.99 LINK O VAL A 298 K K A 403 1555 1555 2.64 LINK O ASP A 300 K K A 403 1555 1555 2.96 LINK O PHE A 303 K K A 403 1555 1555 2.79 LINK O GLY A 337 K K A 403 1555 1555 3.11 LINK O1B ADP A 401 MG MG A 402 1555 1555 2.99 LINK O2A ADP A 401 K K A 403 1555 1555 2.59 CRYST1 111.960 111.960 137.180 90.00 90.00 120.00 P 64 2 2 12 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 0.008932 0.005157 0.000000 0.00000 SCALE2 0.000000 0.010314 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007290 0.00000