HEADER TRANSFERASE/TRANSFERASE INHIBITOR 27-SEP-11 3TZ5 TITLE CRYSTAL STRUCTURE OF BRANCHED-CHAIN ALPHA-KETOACID DEHYDROGENASE TITLE 2 KINASE/PHENYLBUTYRATE COMPLEX WITH ADP 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: RAT; SOURCE 4 ORGANISM_TAXID: 10116; SOURCE 5 GENE: BCKDK; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21GROESL; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PTRCKHISB KEYWDS GHKL PROTEIN KINASE, ALLOSTERIC KINASE INHIBITOR, BRANCHED-CHAIN KEYWDS 2 ALPHA-KETOACID, BRANCHED-CHAIN AMINO ACIDS, MAPLE SYRUP URINE KEYWDS 3 DISEASE, DIABETES AND OBESITY, BERGERAT NUCLEOTIDE-BINDING FOLD, KEYWDS 4 PROTEIN KINASE, TRANSFERASE-TRANSFERASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR S.C.TSO,J.L.CHUANG,W.J.GUI,R.M.WYNN,J.LI,D.T.CHUANG REVDAT 4 28-FEB-24 3TZ5 1 REMARK SEQADV LINK REVDAT 3 18-SEP-19 3TZ5 1 JRNL REVDAT 2 29-MAY-13 3TZ5 1 JRNL REVDAT 1 03-OCT-12 3TZ5 0 JRNL AUTH S.C.TSO,X.QI,W.J.GUI,J.L.CHUANG,L.K.MORLOCK,A.L.WALLACE, JRNL AUTH 2 K.AHMED,S.LAXMAN,P.M.CAMPEAU,B.H.LEE,S.M.HUTSON,B.P.TU, JRNL AUTH 3 N.S.WILLIAMS,U.K.TAMBAR,R.M.WYNN,D.T.CHUANG JRNL TITL STRUCTURE-BASED DESIGN AND MECHANISMS OF ALLOSTERIC JRNL TITL 2 INHIBITORS FOR MITOCHONDRIAL BRANCHED-CHAIN ALPHA-KETOACID JRNL TITL 3 DEHYDROGENASE KINASE. JRNL REF PROC.NATL.ACAD.SCI.USA V. 110 9728 2013 JRNL REFN ESSN 1091-6490 JRNL PMID 23716694 JRNL DOI 10.1073/PNAS.1303220110 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.7.1_743) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.52 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.890 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.9 REMARK 3 NUMBER OF REFLECTIONS : 23954 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.206 REMARK 3 R VALUE (WORKING SET) : 0.204 REMARK 3 FREE R VALUE : 0.240 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.110 REMARK 3 FREE R VALUE TEST SET COUNT : 1223 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 38.5290 - 4.9872 0.96 2660 130 0.2049 0.2063 REMARK 3 2 4.9872 - 3.9597 0.97 2565 120 0.1705 0.1960 REMARK 3 3 3.9597 - 3.4596 0.98 2511 145 0.1999 0.2167 REMARK 3 4 3.4596 - 3.1434 0.98 2504 148 0.1943 0.2609 REMARK 3 5 3.1434 - 2.9182 0.98 2496 141 0.2000 0.2570 REMARK 3 6 2.9182 - 2.7462 0.99 2516 131 0.2222 0.2874 REMARK 3 7 2.7462 - 2.6087 0.98 2502 142 0.2291 0.3246 REMARK 3 8 2.6087 - 2.4952 0.99 2522 124 0.2835 0.3616 REMARK 3 9 2.4952 - 2.3991 0.98 2455 142 0.3243 0.3999 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.20 REMARK 3 SHRINKAGE RADIUS : 0.95 REMARK 3 K_SOL : 0.40 REMARK 3 B_SOL : 66.69 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.860 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.360 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.48080 REMARK 3 B22 (A**2) : -2.48080 REMARK 3 B33 (A**2) : 4.96150 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.009 2618 REMARK 3 ANGLE : 1.205 3544 REMARK 3 CHIRALITY : 0.072 392 REMARK 3 PLANARITY : 0.004 452 REMARK 3 DIHEDRAL : 15.151 994 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3TZ5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-SEP-11. REMARK 100 THE DEPOSITION ID IS D_1000068102. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-JUL-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97926 REMARK 200 MONOCHROMATOR : DOUBLE-CRYSTAL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 23998 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 200 DATA REDUNDANCY : 7.800 REMARK 200 R MERGE (I) : 0.06700 REMARK 200 R SYM (I) : 0.04400 REMARK 200 FOR THE DATA SET : 27.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.44 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.4 REMARK 200 DATA REDUNDANCY IN SHELL : 5.90 REMARK 200 R MERGE FOR SHELL (I) : 0.72100 REMARK 200 R SYM FOR SHELL (I) : 0.64900 REMARK 200 FOR SHELL : 2.190 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX 1.7.1_743 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 61.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.18 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 14% PEG8000, 0.1 M TRIS, PH8.5, 1.2 M REMARK 280 NACL, 125MM KCL, 150MM ARG-HCL,20MM MGCL2, 5% GLYCEROL , PH 7.5, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 289K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 42 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -Y+1/2,X+1/2,Z+1/2 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/2 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/2 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z 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 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 63.85150 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 63.85150 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 36.93550 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 63.85150 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 63.85150 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 36.93550 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 63.85150 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 63.85150 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 36.93550 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 63.85150 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 63.85150 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 36.93550 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 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 300 REMARK: THE AUTHORS PROVIDED BURIED SURFACE AREA IS 925.1 A2 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: 1050 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 29550 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -9.0 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 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 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 A -29 REMARK 465 ILE A -28 REMARK 465 LEU A -27 REMARK 465 THR A -26 REMARK 465 SER A -25 REMARK 465 VAL A -24 REMARK 465 LEU A -23 REMARK 465 GLY A -22 REMARK 465 SER A -21 REMARK 465 GLY A -20 REMARK 465 PRO A -19 REMARK 465 ARG A -18 REMARK 465 SER A -17 REMARK 465 GLY A -16 REMARK 465 SER A -15 REMARK 465 SER A -14 REMARK 465 LEU A -13 REMARK 465 TRP A -12 REMARK 465 PRO A -11 REMARK 465 LEU A -10 REMARK 465 LEU A -9 REMARK 465 GLY A -8 REMARK 465 SER A -7 REMARK 465 SER A -6 REMARK 465 LEU A -5 REMARK 465 SER A -4 REMARK 465 LEU A -3 REMARK 465 ARG A -2 REMARK 465 VAL A -1 REMARK 465 ARG A 0 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 ASN A 25 REMARK 465 GLN A 26 REMARK 465 SER A 27 REMARK 465 ALA A 28 REMARK 465 ILE A 29 REMARK 465 ASP A 30 REMARK 465 VAL A 31 REMARK 465 VAL A 32 REMARK 465 ALA A 33 REMARK 465 GLU A 34 REMARK 465 LYS A 35 REMARK 465 PRO A 36 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 ARG A 376 REMARK 465 GLU A 377 REMARK 465 GLU A 378 REMARK 465 SER A 379 REMARK 465 PHE A 380 REMARK 465 ARG A 381 REMARK 465 ILE A 382 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 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 THR A 43 13.57 58.99 REMARK 500 PHE A 234 148.06 -170.26 REMARK 500 HIS A 302 -3.26 71.50 REMARK 500 ILE A 362 -60.45 -125.82 REMARK 500 REMARK 500 REMARK: NULL 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 390 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN A 249 OD1 REMARK 620 2 ADP A 389 O1A 85.2 REMARK 620 3 ADP A 389 O1B 91.3 81.1 REMARK 620 4 HOH A 397 O 81.9 81.9 162.1 REMARK 620 5 HOH A 411 O 91.0 173.8 94.2 102.3 REMARK 620 6 HOH A 412 O 164.6 79.7 89.0 93.3 104.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A 391 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 VAL A 298 O REMARK 620 2 ASP A 300 O 90.4 REMARK 620 3 PHE A 303 O 124.3 102.6 REMARK 620 4 GLY A 337 O 149.6 79.9 86.0 REMARK 620 5 ADP A 389 O2A 90.9 148.2 102.8 83.1 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ADP A 389 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 390 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K A 391 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CLT A 392 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3TZ0 RELATED DB: PDB REMARK 900 THE SAME PROTEIN WITH DIFFERENT INHIBITOR REMARK 900 RELATED ID: 3TZ2 RELATED DB: PDB REMARK 900 THE SAME PROTEIN AND INHIBITOR WITH/WITHOUT ADP REMARK 900 RELATED ID: 3TZ4 RELATED DB: PDB REMARK 900 THE SAME PROTEIN WITH DIFFERENT INHIBITOR REMARK 900 RELATED ID: 4DZY RELATED DB: PDB REMARK 900 RELATED ID: 4H7Q RELATED DB: PDB REMARK 900 RELATED ID: 4H81 RELATED DB: PDB REMARK 900 RELATED ID: 4H85 RELATED DB: PDB DBREF 3TZ5 A -29 382 UNP Q00972 BCKD_RAT 1 412 SEQADV 3TZ5 HIS A 383 UNP Q00972 EXPRESSION TAG SEQADV 3TZ5 HIS A 384 UNP Q00972 EXPRESSION TAG SEQADV 3TZ5 HIS A 385 UNP Q00972 EXPRESSION TAG SEQADV 3TZ5 HIS A 386 UNP Q00972 EXPRESSION TAG SEQADV 3TZ5 HIS A 387 UNP Q00972 EXPRESSION TAG SEQADV 3TZ5 HIS A 388 UNP Q00972 EXPRESSION TAG SEQRES 1 A 418 MET ILE LEU THR SER VAL LEU GLY SER GLY PRO ARG SER SEQRES 2 A 418 GLY SER SER LEU TRP PRO LEU LEU GLY SER SER LEU SER SEQRES 3 A 418 LEU ARG VAL ARG SER THR SER ALA THR ASP THR HIS HIS SEQRES 4 A 418 VAL GLU LEU ALA ARG GLU ARG SER LYS THR VAL THR SER SEQRES 5 A 418 PHE TYR ASN GLN SER ALA ILE ASP VAL VAL ALA GLU LYS SEQRES 6 A 418 PRO SER VAL ARG LEU THR PRO THR MET MET LEU TYR SER SEQRES 7 A 418 GLY ARG SER GLN ASP GLY SER HIS LEU LEU LYS SER GLY SEQRES 8 A 418 ARG TYR LEU GLN GLN GLU LEU PRO VAL ARG ILE ALA HIS SEQRES 9 A 418 ARG ILE LYS GLY PHE ARG SER LEU PRO PHE ILE ILE GLY SEQRES 10 A 418 CYS ASN PRO THR ILE LEU HIS VAL HIS GLU LEU TYR ILE SEQRES 11 A 418 ARG ALA PHE GLN LYS LEU THR ASP PHE PRO PRO ILE LYS SEQRES 12 A 418 ASP GLN ALA ASP GLU ALA GLN TYR CYS GLN LEU VAL ARG SEQRES 13 A 418 GLN LEU LEU ASP ASP HIS LYS ASP VAL VAL THR LEU LEU SEQRES 14 A 418 ALA GLU GLY LEU ARG GLU SER ARG LYS HIS ILE GLU ASP SEQRES 15 A 418 GLU LYS LEU VAL ARG TYR PHE LEU ASP LYS THR LEU THR SEQRES 16 A 418 SER ARG LEU GLY ILE ARG MET LEU ALA THR HIS HIS LEU SEQRES 17 A 418 ALA LEU HIS GLU ASP LYS PRO ASP PHE VAL GLY ILE ILE SEQRES 18 A 418 CYS THR ARG LEU SER PRO LYS LYS ILE ILE GLU LYS TRP SEQRES 19 A 418 VAL ASP PHE ALA ARG ARG LEU CYS GLU HIS LYS TYR GLY SEQRES 20 A 418 ASN ALA PRO ARG VAL ARG ILE ASN GLY HIS VAL ALA ALA SEQRES 21 A 418 ARG PHE PRO PHE ILE PRO MET PRO LEU ASP TYR ILE LEU SEQRES 22 A 418 PRO GLU LEU LEU LYS ASN ALA MET ARG ALA THR MET GLU SEQRES 23 A 418 SER HIS LEU ASP THR PRO TYR ASN VAL PRO ASP VAL VAL SEQRES 24 A 418 ILE THR ILE ALA ASN ASN ASP VAL ASP LEU ILE ILE ARG SEQRES 25 A 418 ILE SER ASP ARG GLY GLY GLY ILE ALA HIS LYS ASP LEU SEQRES 26 A 418 ASP ARG VAL MET ASP TYR HIS PHE THR THR ALA GLU ALA SEQRES 27 A 418 SER THR GLN ASP PRO ARG ILE SER PRO LEU PHE GLY HIS SEQRES 28 A 418 LEU ASP MET HIS SER GLY GLY GLN SER GLY PRO MET HIS SEQRES 29 A 418 GLY PHE GLY PHE GLY LEU PRO THR SER ARG ALA TYR ALA SEQRES 30 A 418 GLU TYR LEU GLY GLY SER LEU GLN LEU GLN SER LEU GLN SEQRES 31 A 418 GLY ILE GLY THR ASP VAL TYR LEU ARG LEU ARG HIS ILE SEQRES 32 A 418 ASP GLY ARG GLU GLU SER PHE ARG ILE HIS HIS HIS HIS SEQRES 33 A 418 HIS HIS HET ADP A 389 27 HET MG A 390 1 HET K A 391 1 HET CLT A 392 12 HETNAM ADP ADENOSINE-5'-DIPHOSPHATE HETNAM MG MAGNESIUM ION HETNAM K POTASSIUM ION HETNAM CLT 4-PHENYL-BUTANOIC ACID HETSYN CLT GAMMA-PHENYL-BUTYRIC ACID FORMUL 2 ADP C10 H15 N5 O10 P2 FORMUL 3 MG MG 2+ FORMUL 4 K K 1+ FORMUL 5 CLT C10 H12 O2 FORMUL 6 HOH *64(H2 O) HELIX 1 1 SER A 55 SER A 81 1 27 HELIX 2 2 PRO A 83 CYS A 88 1 6 HELIX 3 3 ASN A 89 PHE A 109 1 21 HELIX 4 4 ASP A 114 HIS A 132 1 19 HELIX 5 5 ASP A 134 ILE A 150 1 17 HELIX 6 6 ASP A 152 LEU A 180 1 29 HELIX 7 7 SER A 196 GLY A 217 1 22 HELIX 8 8 ILE A 235 SER A 257 1 23 HELIX 9 9 PHE A 338 LEU A 350 1 13 SHEET 1 A 2 VAL A 38 THR A 41 0 SHEET 2 A 2 MET A 44 TYR A 47 -1 O MET A 44 N THR A 41 SHEET 1 B 3 PHE A 187 VAL A 188 0 SHEET 2 B 3 ILE A 191 LEU A 195 -1 O ILE A 191 N VAL A 188 SHEET 3 B 3 PHE A 232 PHE A 234 -1 O PHE A 232 N LEU A 195 SHEET 1 C 5 VAL A 222 GLY A 226 0 SHEET 2 C 5 VAL A 268 ASN A 274 1 O ILE A 270 N ARG A 223 SHEET 3 C 5 ASP A 278 ASP A 285 -1 O SER A 284 N VAL A 269 SHEET 4 C 5 GLY A 363 ARG A 371 -1 O THR A 364 N ASP A 285 SHEET 5 C 5 SER A 353 LEU A 359 -1 N GLN A 355 O TYR A 367 LINK OD1 ASN A 249 MG MG A 390 1555 1555 2.31 LINK O VAL A 298 K K A 391 1555 1555 2.96 LINK O ASP A 300 K K A 391 1555 1555 2.85 LINK O PHE A 303 K K A 391 1555 1555 2.88 LINK O GLY A 337 K K A 391 1555 1555 3.06 LINK O1A ADP A 389 MG MG A 390 1555 1555 2.18 LINK O1B ADP A 389 MG MG A 390 1555 1555 2.22 LINK O2A ADP A 389 K K A 391 1555 1555 2.98 LINK MG MG A 390 O HOH A 397 1555 1555 2.33 LINK MG MG A 390 O HOH A 411 1555 1555 2.31 LINK MG MG A 390 O HOH A 412 1555 1555 2.33 SITE 1 AC1 26 ASN A 249 ARG A 252 ALA A 253 ASP A 285 SITE 2 AC1 26 GLY A 289 ILE A 290 VAL A 298 PHE A 303 SITE 3 AC1 26 THR A 304 THR A 305 HIS A 334 GLY A 335 SITE 4 AC1 26 PHE A 336 GLY A 337 GLY A 339 LEU A 340 SITE 5 AC1 26 PRO A 341 THR A 364 MG A 390 K A 391 SITE 6 AC1 26 HOH A 394 HOH A 397 HOH A 407 HOH A 409 SITE 7 AC1 26 HOH A 412 HOH A 415 SITE 1 AC2 5 ASN A 249 ADP A 389 HOH A 397 HOH A 411 SITE 2 AC2 5 HOH A 412 SITE 1 AC3 5 VAL A 298 ASP A 300 PHE A 303 GLY A 337 SITE 2 AC3 5 ADP A 389 SITE 1 AC4 8 LEU A 68 TYR A 99 LEU A 128 HIS A 132 SITE 2 AC4 8 VAL A 135 ARG A 167 ILE A 170 ARG A 171 CRYST1 127.703 127.703 73.871 90.00 90.00 90.00 P 42 21 2 8 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 0.007831 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007831 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013537 0.00000