HEADER TRANSFERASE 15-JUL-05 2ABJ TITLE CRYSTAL STRUCTURE OF HUMAN BRANCHED CHAIN AMINO ACID TRANSAMINASE IN A TITLE 2 COMPLEX WITH AN INHIBITOR, C16H10N2O4F3SCL, AND PYRIDOXAL 5' TITLE 3 PHOSPHATE. COMPND MOL_ID: 1; COMPND 2 MOLECULE: BRANCHED-CHAIN-AMINO-ACID AMINOTRANSFERASE, CYTOSOLIC; COMPND 3 CHAIN: A, D, G, J; COMPND 4 FRAGMENT: BCAT(C); COMPND 5 SYNONYM: BCATC, ECA39 PROTEIN; COMPND 6 EC: 2.6.1.42; COMPND 7 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: BCAT1, BCT1, ECA39; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS BRANCHED-CHAIN-AMINO-ACID AMINOTRANSFERASE, CYTOSOLIC, PYRIDOXAL- KEYWDS 2 PHOSPHATE-DEPENDENT AMINOTRANSFERASE, PLP-LYS220 SCHIFF BASE, KEYWDS 3 INHIBITOR-BOUND, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR J.F.OHREN,D.W.MORELAND,J.R.RUBIN,H.L.HU,P.C.MCCONNELL,A.MISTRY, AUTHOR 2 W.T.MUELLER,J.D.SCHOLTEN,C.H.HASEMANN REVDAT 4 11-OCT-17 2ABJ 1 REMARK REVDAT 3 13-JUL-11 2ABJ 1 VERSN REVDAT 2 24-FEB-09 2ABJ 1 VERSN REVDAT 1 27-JUN-06 2ABJ 0 JRNL AUTH L.Y.HU,P.A.BOXER,S.R.KESTEN,H.J.LEI,D.J.WUSTROW, JRNL AUTH 2 D.W.MORELAND,L.ZHANG,K.AHN,T.R.RYDER,X.LIU,J.R.RUBIN, JRNL AUTH 3 K.FAHNOE,R.T.CARROLL,S.DUTTA,D.C.FAHNOE,A.W.PROBERT, JRNL AUTH 4 R.L.ROOF,M.F.RAFFERTY,C.R.KOSTLAN,J.D.SCHOLTEN,M.HOOD, JRNL AUTH 5 X.D.REN,G.P.SCHIELKE,T.Z.SU,C.P.TAYLOR,A.MISTRY,P.MCCONNELL, JRNL AUTH 6 C.HASEMANN,J.OHREN JRNL TITL THE DESIGN AND SYNTHESIS OF HUMAN BRANCHED-CHAIN AMINO ACID JRNL TITL 2 AMINOTRANSFERASE INHIBITORS FOR TREATMENT OF JRNL TITL 3 NEURODEGENERATIVE DISEASES. JRNL REF BIOORG.MED.CHEM.LETT. V. 16 2337 2006 JRNL REFN ISSN 0960-894X JRNL PMID 16143519 JRNL DOI 10.1016/J.BMCL.2005.07.058 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 90.91 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 3 NUMBER OF REFLECTIONS : 94358 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) : 0.205 REMARK 3 R VALUE (WORKING SET) : 0.205 REMARK 3 FREE R VALUE : 0.257 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 4719 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.26 REMARK 3 REFLECTION IN BIN (WORKING SET) : 5714 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 85.74 REMARK 3 BIN R VALUE (WORKING SET) : 0.2260 REMARK 3 BIN FREE R VALUE SET COUNT : 298 REMARK 3 BIN FREE R VALUE : 0.2880 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 11456 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 168 REMARK 3 SOLVENT ATOMS : 1413 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.80 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.40000 REMARK 3 B22 (A**2) : 2.54000 REMARK 3 B33 (A**2) : -2.14000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.272 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.221 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.143 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.514 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.953 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.927 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 11922 ; 0.008 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 16236 ; 1.339 ; 1.983 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1443 ; 5.881 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 508 ;38.989 ;24.252 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1987 ;16.453 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 60 ;19.215 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1787 ; 0.083 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 8978 ; 0.003 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 5690 ; 0.193 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 8026 ; 0.302 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 1080 ; 0.124 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 47 ; 0.146 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 24 ; 0.094 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 7467 ; 0.739 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 11708 ; 0.840 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 5242 ; 1.439 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 4528 ; 2.139 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 2ABJ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-AUG-05. REMARK 100 THE DEPOSITION ID IS D_1000033713. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-SEP-02 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) : 1.000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 94429 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 90.910 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.05900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.28 REMARK 200 COMPLETENESS FOR SHELL (%) : 88.6 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.21400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.90 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG4K, AMMONIUM ACETATE, SODIUM REMARK 280 CITRATE, TCEP, EDTA, PH 5.6, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 278K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-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 55.16350 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 74.43450 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 57.25850 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 74.43450 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 55.16350 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 57.25850 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: 7470 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 27020 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -55.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, D 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 REMARK 350 BIOMOLECULE: 2 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: 7530 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 26970 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -54.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: G, J 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 TYR D 191 REMARK 465 PHE D 192 REMARK 465 SER D 193 REMARK 465 SER D 194 REMARK 465 GLY D 195 REMARK 465 THR D 196 REMARK 465 SER D 384 REMARK 465 VAL G 19 REMARK 465 VAL G 20 REMARK 465 TYR G 191 REMARK 465 PHE G 192 REMARK 465 SER G 193 REMARK 465 SER G 194 REMARK 465 GLY G 195 REMARK 465 THR G 196 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 NH1 ARG J 100 O VAL J 150 1.93 REMARK 500 NH1 ARG A 100 O VAL A 150 1.97 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 LEU A 92 CA - CB - CG ANGL. DEV. = 14.0 DEGREES REMARK 500 LEU A 96 CA - CB - CG ANGL. DEV. = 16.4 DEGREES REMARK 500 LEU G 96 CA - CB - CG ANGL. DEV. = 15.9 DEGREES REMARK 500 ARG G 161 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 LEU J 96 CA - CB - CG ANGL. DEV. = 15.5 DEGREES 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 THR A 52 -168.60 -74.80 REMARK 500 LYS A 220 50.38 -95.62 REMARK 500 ARG A 324 -63.46 -99.80 REMARK 500 VAL A 334 -58.55 55.57 REMARK 500 PRO A 351 27.95 -78.88 REMARK 500 ASP D 27 30.76 -99.85 REMARK 500 PHE D 47 -84.92 -29.60 REMARK 500 THR D 52 -169.99 -78.43 REMARK 500 SER D 153 132.14 -170.13 REMARK 500 LYS D 220 46.79 -91.83 REMARK 500 ARG D 324 -60.41 -98.22 REMARK 500 VAL D 334 -60.94 59.18 REMARK 500 PRO D 351 26.70 -78.02 REMARK 500 PHE G 47 -82.18 -26.37 REMARK 500 ASP G 146 30.99 -98.07 REMARK 500 LYS G 220 48.83 -95.72 REMARK 500 ARG G 324 -60.18 -100.42 REMARK 500 VAL G 334 -68.44 69.06 REMARK 500 PRO G 351 27.97 -78.77 REMARK 500 ASN J 104 19.74 59.78 REMARK 500 LYS J 220 50.14 -95.63 REMARK 500 VAL J 334 -57.09 55.29 REMARK 500 PRO J 351 24.73 -79.84 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CBC A 1401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PLP A 420 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CBC D 2401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PLP D 420 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CBC G 3401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PLP G 420 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CBC J 4401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PLP J 420 DBREF 2ABJ A 19 384 UNP P54687 BCAT1_HUMAN 21 386 DBREF 2ABJ D 19 384 UNP P54687 BCAT1_HUMAN 21 386 DBREF 2ABJ G 19 384 UNP P54687 BCAT1_HUMAN 21 386 DBREF 2ABJ J 19 384 UNP P54687 BCAT1_HUMAN 21 386 SEQADV 2ABJ ALA A 163 UNP P54687 THR 165 VARIANT SEQADV 2ABJ ASP A 235 UNP P54687 ALA 237 VARIANT SEQADV 2ABJ ARG A 249 UNP P54687 GLU 251 VARIANT SEQADV 2ABJ THR A 315 UNP P54687 SER 317 VARIANT SEQADV 2ABJ SER A 328 UNP P54687 GLY 330 VARIANT SEQADV 2ABJ ALA D 163 UNP P54687 THR 165 VARIANT SEQADV 2ABJ ASP D 235 UNP P54687 ALA 237 VARIANT SEQADV 2ABJ ARG D 249 UNP P54687 GLU 251 VARIANT SEQADV 2ABJ THR D 315 UNP P54687 SER 317 VARIANT SEQADV 2ABJ SER D 328 UNP P54687 GLY 330 VARIANT SEQADV 2ABJ ALA G 163 UNP P54687 THR 165 VARIANT SEQADV 2ABJ ASP G 235 UNP P54687 ALA 237 VARIANT SEQADV 2ABJ ARG G 249 UNP P54687 GLU 251 VARIANT SEQADV 2ABJ THR G 315 UNP P54687 SER 317 VARIANT SEQADV 2ABJ SER G 328 UNP P54687 GLY 330 VARIANT SEQADV 2ABJ ALA J 163 UNP P54687 THR 165 VARIANT SEQADV 2ABJ ASP J 235 UNP P54687 ALA 237 VARIANT SEQADV 2ABJ ARG J 249 UNP P54687 GLU 251 VARIANT SEQADV 2ABJ THR J 315 UNP P54687 SER 317 VARIANT SEQADV 2ABJ SER J 328 UNP P54687 GLY 330 VARIANT SEQRES 1 A 366 VAL VAL GLY THR PHE LYS ALA LYS ASP LEU ILE VAL THR SEQRES 2 A 366 PRO ALA THR ILE LEU LYS GLU LYS PRO ASP PRO ASN ASN SEQRES 3 A 366 LEU VAL PHE GLY THR VAL PHE THR ASP HIS MET LEU THR SEQRES 4 A 366 VAL GLU TRP SER SER GLU PHE GLY TRP GLU LYS PRO HIS SEQRES 5 A 366 ILE LYS PRO LEU GLN ASN LEU SER LEU HIS PRO GLY SER SEQRES 6 A 366 SER ALA LEU HIS TYR ALA VAL GLU LEU PHE GLU GLY LEU SEQRES 7 A 366 LYS ALA PHE ARG GLY VAL ASP ASN LYS ILE ARG LEU PHE SEQRES 8 A 366 GLN PRO ASN LEU ASN MET ASP ARG MET TYR ARG SER ALA SEQRES 9 A 366 VAL ARG ALA THR LEU PRO VAL PHE ASP LYS GLU GLU LEU SEQRES 10 A 366 LEU GLU CYS ILE GLN GLN LEU VAL LYS LEU ASP GLN GLU SEQRES 11 A 366 TRP VAL PRO TYR SER THR SER ALA SER LEU TYR ILE ARG SEQRES 12 A 366 PRO ALA PHE ILE GLY THR GLU PRO SER LEU GLY VAL LYS SEQRES 13 A 366 LYS PRO THR LYS ALA LEU LEU PHE VAL LEU LEU SER PRO SEQRES 14 A 366 VAL GLY PRO TYR PHE SER SER GLY THR PHE ASN PRO VAL SEQRES 15 A 366 SER LEU TRP ALA ASN PRO LYS TYR VAL ARG ALA TRP LYS SEQRES 16 A 366 GLY GLY THR GLY ASP CYS LYS MET GLY GLY ASN TYR GLY SEQRES 17 A 366 SER SER LEU PHE ALA GLN CYS GLU ASP VAL ASP ASN GLY SEQRES 18 A 366 CYS GLN GLN VAL LEU TRP LEU TYR GLY ARG ASP HIS GLN SEQRES 19 A 366 ILE THR GLU VAL GLY THR MET ASN LEU PHE LEU TYR TRP SEQRES 20 A 366 ILE ASN GLU ASP GLY GLU GLU GLU LEU ALA THR PRO PRO SEQRES 21 A 366 LEU ASP GLY ILE ILE LEU PRO GLY VAL THR ARG ARG CYS SEQRES 22 A 366 ILE LEU ASP LEU ALA HIS GLN TRP GLY GLU PHE LYS VAL SEQRES 23 A 366 SER GLU ARG TYR LEU THR MET ASP ASP LEU THR THR ALA SEQRES 24 A 366 LEU GLU GLY ASN ARG VAL ARG GLU MET PHE SER SER GLY SEQRES 25 A 366 THR ALA CYS VAL VAL CYS PRO VAL SER ASP ILE LEU TYR SEQRES 26 A 366 LYS GLY GLU THR ILE HIS ILE PRO THR MET GLU ASN GLY SEQRES 27 A 366 PRO LYS LEU ALA SER ARG ILE LEU SER LYS LEU THR ASP SEQRES 28 A 366 ILE GLN TYR GLY ARG GLU GLU SER ASP TRP THR ILE VAL SEQRES 29 A 366 LEU SER SEQRES 1 D 366 VAL VAL GLY THR PHE LYS ALA LYS ASP LEU ILE VAL THR SEQRES 2 D 366 PRO ALA THR ILE LEU LYS GLU LYS PRO ASP PRO ASN ASN SEQRES 3 D 366 LEU VAL PHE GLY THR VAL PHE THR ASP HIS MET LEU THR SEQRES 4 D 366 VAL GLU TRP SER SER GLU PHE GLY TRP GLU LYS PRO HIS SEQRES 5 D 366 ILE LYS PRO LEU GLN ASN LEU SER LEU HIS PRO GLY SER SEQRES 6 D 366 SER ALA LEU HIS TYR ALA VAL GLU LEU PHE GLU GLY LEU SEQRES 7 D 366 LYS ALA PHE ARG GLY VAL ASP ASN LYS ILE ARG LEU PHE SEQRES 8 D 366 GLN PRO ASN LEU ASN MET ASP ARG MET TYR ARG SER ALA SEQRES 9 D 366 VAL ARG ALA THR LEU PRO VAL PHE ASP LYS GLU GLU LEU SEQRES 10 D 366 LEU GLU CYS ILE GLN GLN LEU VAL LYS LEU ASP GLN GLU SEQRES 11 D 366 TRP VAL PRO TYR SER THR SER ALA SER LEU TYR ILE ARG SEQRES 12 D 366 PRO ALA PHE ILE GLY THR GLU PRO SER LEU GLY VAL LYS SEQRES 13 D 366 LYS PRO THR LYS ALA LEU LEU PHE VAL LEU LEU SER PRO SEQRES 14 D 366 VAL GLY PRO TYR PHE SER SER GLY THR PHE ASN PRO VAL SEQRES 15 D 366 SER LEU TRP ALA ASN PRO LYS TYR VAL ARG ALA TRP LYS SEQRES 16 D 366 GLY GLY THR GLY ASP CYS LYS MET GLY GLY ASN TYR GLY SEQRES 17 D 366 SER SER LEU PHE ALA GLN CYS GLU ASP VAL ASP ASN GLY SEQRES 18 D 366 CYS GLN GLN VAL LEU TRP LEU TYR GLY ARG ASP HIS GLN SEQRES 19 D 366 ILE THR GLU VAL GLY THR MET ASN LEU PHE LEU TYR TRP SEQRES 20 D 366 ILE ASN GLU ASP GLY GLU GLU GLU LEU ALA THR PRO PRO SEQRES 21 D 366 LEU ASP GLY ILE ILE LEU PRO GLY VAL THR ARG ARG CYS SEQRES 22 D 366 ILE LEU ASP LEU ALA HIS GLN TRP GLY GLU PHE LYS VAL SEQRES 23 D 366 SER GLU ARG TYR LEU THR MET ASP ASP LEU THR THR ALA SEQRES 24 D 366 LEU GLU GLY ASN ARG VAL ARG GLU MET PHE SER SER GLY SEQRES 25 D 366 THR ALA CYS VAL VAL CYS PRO VAL SER ASP ILE LEU TYR SEQRES 26 D 366 LYS GLY GLU THR ILE HIS ILE PRO THR MET GLU ASN GLY SEQRES 27 D 366 PRO LYS LEU ALA SER ARG ILE LEU SER LYS LEU THR ASP SEQRES 28 D 366 ILE GLN TYR GLY ARG GLU GLU SER ASP TRP THR ILE VAL SEQRES 29 D 366 LEU SER SEQRES 1 G 366 VAL VAL GLY THR PHE LYS ALA LYS ASP LEU ILE VAL THR SEQRES 2 G 366 PRO ALA THR ILE LEU LYS GLU LYS PRO ASP PRO ASN ASN SEQRES 3 G 366 LEU VAL PHE GLY THR VAL PHE THR ASP HIS MET LEU THR SEQRES 4 G 366 VAL GLU TRP SER SER GLU PHE GLY TRP GLU LYS PRO HIS SEQRES 5 G 366 ILE LYS PRO LEU GLN ASN LEU SER LEU HIS PRO GLY SER SEQRES 6 G 366 SER ALA LEU HIS TYR ALA VAL GLU LEU PHE GLU GLY LEU SEQRES 7 G 366 LYS ALA PHE ARG GLY VAL ASP ASN LYS ILE ARG LEU PHE SEQRES 8 G 366 GLN PRO ASN LEU ASN MET ASP ARG MET TYR ARG SER ALA SEQRES 9 G 366 VAL ARG ALA THR LEU PRO VAL PHE ASP LYS GLU GLU LEU SEQRES 10 G 366 LEU GLU CYS ILE GLN GLN LEU VAL LYS LEU ASP GLN GLU SEQRES 11 G 366 TRP VAL PRO TYR SER THR SER ALA SER LEU TYR ILE ARG SEQRES 12 G 366 PRO ALA PHE ILE GLY THR GLU PRO SER LEU GLY VAL LYS SEQRES 13 G 366 LYS PRO THR LYS ALA LEU LEU PHE VAL LEU LEU SER PRO SEQRES 14 G 366 VAL GLY PRO TYR PHE SER SER GLY THR PHE ASN PRO VAL SEQRES 15 G 366 SER LEU TRP ALA ASN PRO LYS TYR VAL ARG ALA TRP LYS SEQRES 16 G 366 GLY GLY THR GLY ASP CYS LYS MET GLY GLY ASN TYR GLY SEQRES 17 G 366 SER SER LEU PHE ALA GLN CYS GLU ASP VAL ASP ASN GLY SEQRES 18 G 366 CYS GLN GLN VAL LEU TRP LEU TYR GLY ARG ASP HIS GLN SEQRES 19 G 366 ILE THR GLU VAL GLY THR MET ASN LEU PHE LEU TYR TRP SEQRES 20 G 366 ILE ASN GLU ASP GLY GLU GLU GLU LEU ALA THR PRO PRO SEQRES 21 G 366 LEU ASP GLY ILE ILE LEU PRO GLY VAL THR ARG ARG CYS SEQRES 22 G 366 ILE LEU ASP LEU ALA HIS GLN TRP GLY GLU PHE LYS VAL SEQRES 23 G 366 SER GLU ARG TYR LEU THR MET ASP ASP LEU THR THR ALA SEQRES 24 G 366 LEU GLU GLY ASN ARG VAL ARG GLU MET PHE SER SER GLY SEQRES 25 G 366 THR ALA CYS VAL VAL CYS PRO VAL SER ASP ILE LEU TYR SEQRES 26 G 366 LYS GLY GLU THR ILE HIS ILE PRO THR MET GLU ASN GLY SEQRES 27 G 366 PRO LYS LEU ALA SER ARG ILE LEU SER LYS LEU THR ASP SEQRES 28 G 366 ILE GLN TYR GLY ARG GLU GLU SER ASP TRP THR ILE VAL SEQRES 29 G 366 LEU SER SEQRES 1 J 366 VAL VAL GLY THR PHE LYS ALA LYS ASP LEU ILE VAL THR SEQRES 2 J 366 PRO ALA THR ILE LEU LYS GLU LYS PRO ASP PRO ASN ASN SEQRES 3 J 366 LEU VAL PHE GLY THR VAL PHE THR ASP HIS MET LEU THR SEQRES 4 J 366 VAL GLU TRP SER SER GLU PHE GLY TRP GLU LYS PRO HIS SEQRES 5 J 366 ILE LYS PRO LEU GLN ASN LEU SER LEU HIS PRO GLY SER SEQRES 6 J 366 SER ALA LEU HIS TYR ALA VAL GLU LEU PHE GLU GLY LEU SEQRES 7 J 366 LYS ALA PHE ARG GLY VAL ASP ASN LYS ILE ARG LEU PHE SEQRES 8 J 366 GLN PRO ASN LEU ASN MET ASP ARG MET TYR ARG SER ALA SEQRES 9 J 366 VAL ARG ALA THR LEU PRO VAL PHE ASP LYS GLU GLU LEU SEQRES 10 J 366 LEU GLU CYS ILE GLN GLN LEU VAL LYS LEU ASP GLN GLU SEQRES 11 J 366 TRP VAL PRO TYR SER THR SER ALA SER LEU TYR ILE ARG SEQRES 12 J 366 PRO ALA PHE ILE GLY THR GLU PRO SER LEU GLY VAL LYS SEQRES 13 J 366 LYS PRO THR LYS ALA LEU LEU PHE VAL LEU LEU SER PRO SEQRES 14 J 366 VAL GLY PRO TYR PHE SER SER GLY THR PHE ASN PRO VAL SEQRES 15 J 366 SER LEU TRP ALA ASN PRO LYS TYR VAL ARG ALA TRP LYS SEQRES 16 J 366 GLY GLY THR GLY ASP CYS LYS MET GLY GLY ASN TYR GLY SEQRES 17 J 366 SER SER LEU PHE ALA GLN CYS GLU ASP VAL ASP ASN GLY SEQRES 18 J 366 CYS GLN GLN VAL LEU TRP LEU TYR GLY ARG ASP HIS GLN SEQRES 19 J 366 ILE THR GLU VAL GLY THR MET ASN LEU PHE LEU TYR TRP SEQRES 20 J 366 ILE ASN GLU ASP GLY GLU GLU GLU LEU ALA THR PRO PRO SEQRES 21 J 366 LEU ASP GLY ILE ILE LEU PRO GLY VAL THR ARG ARG CYS SEQRES 22 J 366 ILE LEU ASP LEU ALA HIS GLN TRP GLY GLU PHE LYS VAL SEQRES 23 J 366 SER GLU ARG TYR LEU THR MET ASP ASP LEU THR THR ALA SEQRES 24 J 366 LEU GLU GLY ASN ARG VAL ARG GLU MET PHE SER SER GLY SEQRES 25 J 366 THR ALA CYS VAL VAL CYS PRO VAL SER ASP ILE LEU TYR SEQRES 26 J 366 LYS GLY GLU THR ILE HIS ILE PRO THR MET GLU ASN GLY SEQRES 27 J 366 PRO LYS LEU ALA SER ARG ILE LEU SER LYS LEU THR ASP SEQRES 28 J 366 ILE GLN TYR GLY ARG GLU GLU SER ASP TRP THR ILE VAL SEQRES 29 J 366 LEU SER HET CBC A1401 27 HET PLP A 420 15 HET CBC D2401 27 HET PLP D 420 15 HET CBC G3401 27 HET PLP G 420 15 HET CBC J4401 27 HET PLP J 420 15 HETNAM CBC N'-(5-CHLOROBENZOFURAN-2-CARBONYL)-2-(TRIFLUOROMETHYL) HETNAM 2 CBC BENZENESULFONOHYDRAZIDE HETNAM PLP PYRIDOXAL-5'-PHOSPHATE HETSYN PLP VITAMIN B6 PHOSPHATE FORMUL 5 CBC 4(C16 H10 CL F3 N2 O4 S) FORMUL 6 PLP 4(C8 H10 N O6 P) FORMUL 13 HOH *1413(H2 O) HELIX 1 1 LYS A 24 LEU A 28 5 5 HELIX 2 2 ASP A 41 LEU A 45 5 5 HELIX 3 3 SER A 83 TYR A 88 1 6 HELIX 4 4 GLN A 110 THR A 126 1 17 HELIX 5 5 ASP A 131 ASP A 146 1 16 HELIX 6 6 GLN A 147 VAL A 150 5 4 HELIX 7 7 GLY A 222 SER A 227 1 6 HELIX 8 8 SER A 228 ASN A 238 1 11 HELIX 9 9 GLY A 286 GLY A 300 1 15 HELIX 10 10 THR A 310 GLY A 320 1 11 HELIX 11 11 THR A 352 GLY A 356 5 5 HELIX 12 12 PRO A 357 TYR A 372 1 16 HELIX 13 13 LYS D 24 LEU D 28 5 5 HELIX 14 14 ASP D 41 LEU D 45 5 5 HELIX 15 15 SER D 83 TYR D 88 1 6 HELIX 16 16 GLN D 110 THR D 126 1 17 HELIX 17 17 ASP D 131 ASP D 146 1 16 HELIX 18 18 GLN D 147 VAL D 150 5 4 HELIX 19 19 GLY D 222 SER D 227 1 6 HELIX 20 20 SER D 228 ASN D 238 1 11 HELIX 21 21 GLY D 286 GLY D 300 1 15 HELIX 22 22 THR D 310 GLY D 320 1 11 HELIX 23 23 THR D 352 GLY D 356 5 5 HELIX 24 24 PRO D 357 TYR D 372 1 16 HELIX 25 25 LYS G 24 LEU G 28 5 5 HELIX 26 26 ASP G 41 LEU G 45 5 5 HELIX 27 27 SER G 83 TYR G 88 1 6 HELIX 28 28 GLN G 110 THR G 126 1 17 HELIX 29 29 ASP G 131 ASP G 146 1 16 HELIX 30 30 GLN G 147 VAL G 150 5 4 HELIX 31 31 GLY G 222 SER G 227 1 6 HELIX 32 32 SER G 228 ASN G 238 1 11 HELIX 33 33 GLY G 286 GLY G 300 1 15 HELIX 34 34 THR G 310 GLY G 320 1 11 HELIX 35 35 THR G 352 GLY G 356 5 5 HELIX 36 36 PRO G 357 TYR G 372 1 16 HELIX 37 37 LYS J 24 LEU J 28 5 5 HELIX 38 38 ASP J 41 LEU J 45 5 5 HELIX 39 39 SER J 83 TYR J 88 1 6 HELIX 40 40 GLN J 110 THR J 126 1 17 HELIX 41 41 ASP J 131 ASP J 146 1 16 HELIX 42 42 GLN J 147 VAL J 150 5 4 HELIX 43 43 GLY J 222 SER J 227 1 6 HELIX 44 44 SER J 228 ASN J 238 1 11 HELIX 45 45 GLY J 286 GLY J 300 1 15 HELIX 46 46 THR J 310 GLY J 320 1 11 HELIX 47 47 THR J 352 GLY J 356 5 5 HELIX 48 48 PRO J 357 TYR J 372 1 16 SHEET 1 A 6 ILE A 29 VAL A 30 0 SHEET 2 A 6 HIS A 70 PRO A 73 1 O ILE A 71 N ILE A 29 SHEET 3 A 6 HIS A 54 SER A 61 -1 N MET A 55 O LYS A 72 SHEET 4 A 6 LYS A 178 VAL A 188 -1 O LEU A 181 N VAL A 58 SHEET 5 A 6 SER A 157 GLY A 166 -1 N ALA A 163 O PHE A 182 SHEET 6 A 6 GLU A 91 PHE A 93 -1 N LEU A 92 O PHE A 164 SHEET 1 B 7 GLY A 65 TRP A 66 0 SHEET 2 B 7 HIS A 54 SER A 61 -1 N SER A 61 O GLY A 65 SHEET 3 B 7 LYS A 178 VAL A 188 -1 O LEU A 181 N VAL A 58 SHEET 4 B 7 SER A 157 GLY A 166 -1 N ALA A 163 O PHE A 182 SHEET 5 B 7 LEU A 96 ARG A 100 -1 N LEU A 96 O ILE A 160 SHEET 6 B 7 ILE A 106 PHE A 109 -1 O ARG A 107 N PHE A 99 SHEET 7 B 7 THR A 380 VAL A 382 -1 O ILE A 381 N LEU A 108 SHEET 1 C 2 LEU A 77 LEU A 79 0 SHEET 2 C 2 LEU D 77 LEU D 79 -1 O LEU D 79 N LEU A 77 SHEET 1 D 8 LYS A 303 GLU A 306 0 SHEET 2 D 8 GLU A 272 THR A 276 1 N LEU A 274 O LYS A 303 SHEET 3 D 8 MET A 259 ILE A 266 -1 N TRP A 265 O GLU A 273 SHEET 4 D 8 GLN A 252 VAL A 256 -1 N VAL A 256 O MET A 259 SHEET 5 D 8 GLN A 242 TYR A 247 -1 N TRP A 245 O GLU A 255 SHEET 6 D 8 VAL A 200 TRP A 203 1 N TRP A 203 O GLN A 242 SHEET 7 D 8 VAL A 334 TYR A 343 1 O LEU A 342 N LEU A 202 SHEET 8 D 8 GLU A 346 HIS A 349 -1 O ILE A 348 N ILE A 341 SHEET 1 E 6 LYS A 303 GLU A 306 0 SHEET 2 E 6 GLU A 272 THR A 276 1 N LEU A 274 O LYS A 303 SHEET 3 E 6 MET A 259 ILE A 266 -1 N TRP A 265 O GLU A 273 SHEET 4 E 6 VAL A 323 GLY A 330 -1 O GLU A 325 N TYR A 264 SHEET 5 E 6 VAL A 334 TYR A 343 -1 O VAL A 338 N MET A 326 SHEET 6 E 6 GLU A 346 HIS A 349 -1 O ILE A 348 N ILE A 341 SHEET 1 F 6 ILE D 29 VAL D 30 0 SHEET 2 F 6 HIS D 70 PRO D 73 1 O ILE D 71 N ILE D 29 SHEET 3 F 6 HIS D 54 SER D 61 -1 N THR D 57 O HIS D 70 SHEET 4 F 6 LYS D 178 VAL D 188 -1 O LEU D 181 N VAL D 58 SHEET 5 F 6 SER D 157 GLY D 166 -1 N ALA D 163 O PHE D 182 SHEET 6 F 6 GLU D 91 PHE D 93 -1 N LEU D 92 O PHE D 164 SHEET 1 G 7 GLY D 65 TRP D 66 0 SHEET 2 G 7 HIS D 54 SER D 61 -1 N SER D 61 O GLY D 65 SHEET 3 G 7 LYS D 178 VAL D 188 -1 O LEU D 181 N VAL D 58 SHEET 4 G 7 SER D 157 GLY D 166 -1 N ALA D 163 O PHE D 182 SHEET 5 G 7 LEU D 96 ARG D 100 -1 N LEU D 96 O ILE D 160 SHEET 6 G 7 ILE D 106 PHE D 109 -1 O ARG D 107 N PHE D 99 SHEET 7 G 7 THR D 380 VAL D 382 -1 O ILE D 381 N LEU D 108 SHEET 1 H 8 LYS D 303 GLU D 306 0 SHEET 2 H 8 GLU D 272 THR D 276 1 N LEU D 274 O LYS D 303 SHEET 3 H 8 MET D 259 ILE D 266 -1 N TRP D 265 O GLU D 273 SHEET 4 H 8 GLN D 252 VAL D 256 -1 N VAL D 256 O MET D 259 SHEET 5 H 8 GLN D 242 TYR D 247 -1 N TYR D 247 O GLN D 252 SHEET 6 H 8 VAL D 200 ALA D 204 1 N TRP D 203 O GLN D 242 SHEET 7 H 8 VAL D 334 TYR D 343 1 O LEU D 342 N LEU D 202 SHEET 8 H 8 GLU D 346 HIS D 349 -1 O ILE D 348 N ILE D 341 SHEET 1 I 6 LYS D 303 GLU D 306 0 SHEET 2 I 6 GLU D 272 THR D 276 1 N LEU D 274 O LYS D 303 SHEET 3 I 6 MET D 259 ILE D 266 -1 N TRP D 265 O GLU D 273 SHEET 4 I 6 VAL D 323 GLY D 330 -1 O GLU D 325 N TYR D 264 SHEET 5 I 6 VAL D 334 TYR D 343 -1 O VAL D 338 N MET D 326 SHEET 6 I 6 GLU D 346 HIS D 349 -1 O ILE D 348 N ILE D 341 SHEET 1 J 6 ILE G 29 VAL G 30 0 SHEET 2 J 6 HIS G 70 PRO G 73 1 O ILE G 71 N ILE G 29 SHEET 3 J 6 HIS G 54 SER G 61 -1 N THR G 57 O HIS G 70 SHEET 4 J 6 LYS G 178 VAL G 188 -1 O LEU G 181 N VAL G 58 SHEET 5 J 6 SER G 157 GLY G 166 -1 N ALA G 163 O PHE G 182 SHEET 6 J 6 GLU G 91 PHE G 93 -1 N LEU G 92 O PHE G 164 SHEET 1 K 7 GLY G 65 TRP G 66 0 SHEET 2 K 7 HIS G 54 SER G 61 -1 N SER G 61 O GLY G 65 SHEET 3 K 7 LYS G 178 VAL G 188 -1 O LEU G 181 N VAL G 58 SHEET 4 K 7 SER G 157 GLY G 166 -1 N ALA G 163 O PHE G 182 SHEET 5 K 7 LEU G 96 ARG G 100 -1 N LEU G 96 O ILE G 160 SHEET 6 K 7 ILE G 106 PHE G 109 -1 O ARG G 107 N PHE G 99 SHEET 7 K 7 THR G 380 VAL G 382 -1 O ILE G 381 N LEU G 108 SHEET 1 L 2 LEU G 77 LEU G 79 0 SHEET 2 L 2 LEU J 77 LEU J 79 -1 O LEU J 77 N LEU G 79 SHEET 1 M 8 LYS G 303 GLU G 306 0 SHEET 2 M 8 GLU G 272 THR G 276 1 N LEU G 274 O LYS G 303 SHEET 3 M 8 MET G 259 ILE G 266 -1 N TRP G 265 O GLU G 273 SHEET 4 M 8 GLN G 252 VAL G 256 -1 N VAL G 256 O MET G 259 SHEET 5 M 8 GLN G 242 TYR G 247 -1 N TYR G 247 O GLN G 252 SHEET 6 M 8 VAL G 200 ALA G 204 1 N TRP G 203 O LEU G 244 SHEET 7 M 8 VAL G 334 TYR G 343 1 O LEU G 342 N LEU G 202 SHEET 8 M 8 GLU G 346 HIS G 349 -1 O ILE G 348 N ILE G 341 SHEET 1 N 6 LYS G 303 GLU G 306 0 SHEET 2 N 6 GLU G 272 THR G 276 1 N LEU G 274 O LYS G 303 SHEET 3 N 6 MET G 259 ILE G 266 -1 N TRP G 265 O GLU G 273 SHEET 4 N 6 VAL G 323 GLY G 330 -1 O GLU G 325 N TYR G 264 SHEET 5 N 6 VAL G 334 TYR G 343 -1 O VAL G 338 N MET G 326 SHEET 6 N 6 GLU G 346 HIS G 349 -1 O ILE G 348 N ILE G 341 SHEET 1 O 6 ILE J 29 VAL J 30 0 SHEET 2 O 6 HIS J 70 PRO J 73 1 O ILE J 71 N ILE J 29 SHEET 3 O 6 HIS J 54 SER J 61 -1 N THR J 57 O HIS J 70 SHEET 4 O 6 LYS J 178 VAL J 188 -1 O LEU J 181 N VAL J 58 SHEET 5 O 6 SER J 157 GLY J 166 -1 N ALA J 163 O PHE J 182 SHEET 6 O 6 GLU J 91 PHE J 93 -1 N LEU J 92 O PHE J 164 SHEET 1 P 7 GLY J 65 TRP J 66 0 SHEET 2 P 7 HIS J 54 SER J 61 -1 N SER J 61 O GLY J 65 SHEET 3 P 7 LYS J 178 VAL J 188 -1 O LEU J 181 N VAL J 58 SHEET 4 P 7 SER J 157 GLY J 166 -1 N ALA J 163 O PHE J 182 SHEET 5 P 7 LEU J 96 ARG J 100 -1 N LEU J 96 O ILE J 160 SHEET 6 P 7 ILE J 106 PHE J 109 -1 O ARG J 107 N PHE J 99 SHEET 7 P 7 THR J 380 VAL J 382 -1 O ILE J 381 N LEU J 108 SHEET 1 Q 8 LYS J 303 GLU J 306 0 SHEET 2 Q 8 GLU J 272 THR J 276 1 N LEU J 274 O LYS J 303 SHEET 3 Q 8 MET J 259 ILE J 266 -1 N TRP J 265 O GLU J 273 SHEET 4 Q 8 GLN J 252 VAL J 256 -1 N VAL J 256 O MET J 259 SHEET 5 Q 8 GLN J 242 TYR J 247 -1 N TYR J 247 O GLN J 252 SHEET 6 Q 8 VAL J 200 ALA J 204 1 N TRP J 203 O LEU J 244 SHEET 7 Q 8 VAL J 334 TYR J 343 1 O LEU J 342 N LEU J 202 SHEET 8 Q 8 GLU J 346 HIS J 349 -1 O ILE J 348 N ILE J 341 SHEET 1 R 6 LYS J 303 GLU J 306 0 SHEET 2 R 6 GLU J 272 THR J 276 1 N LEU J 274 O LYS J 303 SHEET 3 R 6 MET J 259 ILE J 266 -1 N TRP J 265 O GLU J 273 SHEET 4 R 6 VAL J 323 GLY J 330 -1 O GLU J 325 N TYR J 264 SHEET 5 R 6 VAL J 334 TYR J 343 -1 O VAL J 338 N MET J 326 SHEET 6 R 6 GLU J 346 HIS J 349 -1 O ILE J 348 N ILE J 341 LINK NZ LYS A 220 C4A PLP A 420 1555 1555 2.05 LINK NZ LYS D 220 C4A PLP D 420 1555 1555 1.88 LINK NZ LYS G 220 C4A PLP G 420 1555 1555 1.93 LINK NZ LYS J 220 C4A PLP J 420 1555 1555 1.99 CISPEP 1 GLY A 356 PRO A 357 0 5.00 CISPEP 2 GLY D 356 PRO D 357 0 -3.44 CISPEP 3 GLY G 356 PRO G 357 0 0.42 CISPEP 4 GLY J 356 PRO J 357 0 2.67 SITE 1 AC1 14 PHE A 47 PHE A 93 TYR A 159 TYR A 191 SITE 2 AC1 14 LYS A 220 GLN A 242 THR A 258 MET A 259 SITE 3 AC1 14 GLY A 330 THR A 331 ALA A 332 CYS A 333 SITE 4 AC1 14 PLP A 420 HOH A1746 SITE 1 AC2 17 ARG A 117 ARG A 210 LYS A 220 TYR A 225 SITE 2 AC2 17 GLU A 255 THR A 258 ASN A 260 LEU A 284 SITE 3 AC2 17 GLY A 286 VAL A 287 THR A 288 GLY A 330 SITE 4 AC2 17 THR A 331 CBC A1401 HOH A1402 HOH A1403 SITE 5 AC2 17 HOH A1404 SITE 1 AC3 13 VAL A 173 PHE D 47 PHE D 93 TYR D 159 SITE 2 AC3 13 LYS D 220 GLN D 242 THR D 258 MET D 259 SITE 3 AC3 13 GLY D 330 ALA D 332 CYS D 333 PLP D 420 SITE 4 AC3 13 HOH D2454 SITE 1 AC4 17 ARG D 117 ARG D 210 LYS D 220 TYR D 225 SITE 2 AC4 17 GLU D 255 THR D 258 MET D 259 ASN D 260 SITE 3 AC4 17 LEU D 284 GLY D 286 VAL D 287 THR D 288 SITE 4 AC4 17 THR D 331 CBC D2401 HOH D2405 HOH D2408 SITE 5 AC4 17 HOH D2457 SITE 1 AC5 14 PHE G 47 PHE G 93 TYR G 159 LYS G 220 SITE 2 AC5 14 GLN G 242 THR G 258 MET G 259 GLY G 330 SITE 3 AC5 14 ALA G 332 CYS G 333 PLP G 420 HOH G3444 SITE 4 AC5 14 TYR J 88 VAL J 173 SITE 1 AC6 18 ARG G 117 ARG G 210 LYS G 220 TYR G 225 SITE 2 AC6 18 GLU G 255 THR G 258 MET G 259 ASN G 260 SITE 3 AC6 18 LEU G 284 GLY G 286 VAL G 287 THR G 288 SITE 4 AC6 18 GLY G 330 THR G 331 CBC G3401 HOH G3406 SITE 5 AC6 18 HOH G3407 HOH G3428 SITE 1 AC7 15 VAL G 173 PHE J 47 PHE J 93 TYR J 159 SITE 2 AC7 15 TYR J 191 LYS J 220 GLN J 242 THR J 258 SITE 3 AC7 15 MET J 259 GLY J 330 THR J 331 ALA J 332 SITE 4 AC7 15 CYS J 333 PLP J 420 HOH J4421 SITE 1 AC8 16 ARG J 117 ARG J 210 LYS J 220 TYR J 225 SITE 2 AC8 16 GLU J 255 THR J 258 ASN J 260 LEU J 284 SITE 3 AC8 16 GLY J 286 VAL J 287 THR J 288 THR J 331 SITE 4 AC8 16 CBC J4401 HOH J4402 HOH J4403 HOH J4419 CRYST1 110.327 114.517 148.869 90.00 90.00 90.00 P 21 21 21 16 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 0.009064 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008732 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006717 0.00000