HEADER OXIDOREDUCTASE 22-MAY-16 5K4T TITLE THREE-DIMENSIONAL STRUCTURE OF L-THREONINE 3-DEHYDROGENASE FROM TITLE 2 TRYPANOSOMA BRUCEI REFINED TO 2.1 ANGSTROMS COMPND MOL_ID: 1; COMPND 2 MOLECULE: L-THREONINE 3-DEHYDROGENASE; COMPND 3 CHAIN: A; COMPND 4 EC: 1.1.1.103; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: TRYPANOSOMA BRUCEI; SOURCE 3 ORGANISM_TAXID: 5691; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS SHORT-CHAIN DEHYDROGENASE, LIGAND-BOUND, APO, OXIDOREUCTASE, KEYWDS 2 OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR E.K.ADJOGATSE,J.B.COOPER,P.T.ERSKINE REVDAT 5 08-MAY-24 5K4T 1 REMARK REVDAT 4 16-OCT-19 5K4T 1 REMARK REVDAT 3 10-OCT-18 5K4T 1 JRNL REVDAT 2 19-SEP-18 5K4T 1 JRNL REVDAT 1 15-NOV-17 5K4T 0 JRNL AUTH E.ADJOGATSE,P.ERSKINE,S.A.WELLS,J.M.KELLY,J.D.WILDEN, JRNL AUTH 2 A.W.E.CHAN,D.SELWOOD,A.COKER,S.WOOD,J.B.COOPER JRNL TITL STRUCTURE AND FUNCTION OF L-THREONINE-3-DEHYDROGENASE FROM JRNL TITL 2 THE PARASITIC PROTOZOAN TRYPANOSOMA BRUCEI REVEALED BY X-RAY JRNL TITL 3 CRYSTALLOGRAPHY AND GEOMETRIC SIMULATIONS. JRNL REF ACTA CRYSTALLOGR D STRUCT V. 74 861 2018 JRNL REF 2 BIOL JRNL REFN ISSN 2059-7983 JRNL PMID 30198897 JRNL DOI 10.1107/S2059798318009208 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.7.0032 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.07 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 22705 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) : 0.164 REMARK 3 R VALUE (WORKING SET) : 0.161 REMARK 3 FREE R VALUE : 0.216 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1229 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) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.15 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1652 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.1900 REMARK 3 BIN FREE R VALUE SET COUNT : 79 REMARK 3 BIN FREE R VALUE : 0.2590 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2511 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 48 REMARK 3 SOLVENT ATOMS : 158 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.75 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.01000 REMARK 3 B22 (A**2) : -0.01000 REMARK 3 B33 (A**2) : 0.03000 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): 0.165 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.160 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.101 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.798 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.961 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.925 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2608 ; 0.019 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 2516 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3526 ; 2.004 ; 1.993 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5817 ; 0.954 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 320 ; 7.296 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 104 ;33.979 ;23.846 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 448 ;15.050 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 15 ;20.346 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 402 ; 0.127 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2848 ; 0.009 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 545 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): 1283 ; 2.619 ; 2.690 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1282 ; 2.619 ; 2.687 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1602 ; 3.912 ; 4.012 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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 : NULL REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 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 U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 5K4T COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 22-MAY-16. REMARK 100 THE DEPOSITION ID IS D_1000221747. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-AUG-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I04-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9173 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 2M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : XIA2 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 22705 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 29.073 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 12.60 REMARK 200 R MERGE (I) : 0.05400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 33.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.24 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.75 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M MES, 0.2M AMMONIUM SULPHATE, 30% REMARK 280 PEG W/V 5000 MME, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 46.79900 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 45.87950 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 45.87950 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 70.19850 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 45.87950 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 45.87950 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 23.39950 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 45.87950 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 45.87950 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 70.19850 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 45.87950 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 45.87950 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 23.39950 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 46.79900 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: 6320 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 25990 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -7.0 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 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 O HOH A 1609 O HOH A 1614 2.04 REMARK 500 OE1 GLN A 1160 O HOH A 1501 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 ARG A1253 CD ARG A1253 NE -0.106 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 MET A1215 CA - CB - CG ANGL. DEV. = 10.5 DEGREES REMARK 500 ARG A1253 CB - CG - CD ANGL. DEV. = 20.5 DEGREES REMARK 500 ARG A1253 NE - CZ - NH1 ANGL. DEV. = 7.6 DEGREES REMARK 500 ARG A1253 NE - CZ - NH2 ANGL. DEV. = -8.2 DEGREES REMARK 500 ASP A1300 CB - CG - OD1 ANGL. DEV. = 5.8 DEGREES REMARK 500 ASP A1300 CB - CG - OD2 ANGL. DEV. = -5.6 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 SER A1118 -153.00 -102.57 REMARK 500 PRO A1172 -166.05 -75.68 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 GOL A 1401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 1402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 1403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 1404 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 1405 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 1406 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 1407 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 1408 DBREF 5K4T A 1003 1321 UNP Q7YW97 Q7YW97_9TRYP 14 332 SEQADV 5K4T HIS A 1001 UNP Q7YW97 EXPRESSION TAG SEQADV 5K4T MET A 1002 UNP Q7YW97 EXPRESSION TAG SEQRES 1 A 321 HIS MET PRO ARG VAL LEU VAL THR GLY ALA LEU GLY GLN SEQRES 2 A 321 ILE GLY THR ASP LEU SER LEU ALA LEU ARG ASP LYS PHE SEQRES 3 A 321 GLY ALA ASP SER VAL LEU VAL SER ASP VAL VAL GLU PRO SEQRES 4 A 321 GLY ALA LYS HIS PRO LEU ALA GLY LEU LYS GLY VAL GLU SEQRES 5 A 321 LYS LEU ASP CYS LEU ASP SER ASN GLY PHE GLU LYS LEU SEQRES 6 A 321 VAL LYS GLU PHE LYS PRO THR TRP MET TYR HIS LEU PRO SEQRES 7 A 321 ALA ILE MET SER VAL ARG GLY GLU ALA GLU PRO ASP LEU SEQRES 8 A 321 ALA MET ASP ILE ASN VAL ASN THR THR ARG TYR ALA LEU SEQRES 9 A 321 GLU LEU ALA ARG LYS TYR ASN ILE ARG ILE PHE ILE PRO SEQRES 10 A 321 SER THR ILE ALA ALA PHE GLY ASP LYS CYS GLY LYS THR SEQRES 11 A 321 MET THR LYS ASP ASP THR ILE MET ASN PRO SER THR VAL SEQRES 12 A 321 TYR GLY VAL THR LYS VAL TYR THR GLU LEU LEU GLY THR SEQRES 13 A 321 TRP TYR ARG GLN LYS TYR GLY VAL ASP PHE ARG SER VAL SEQRES 14 A 321 ARG LEU PRO GLY ILE ILE SER ALA ALA THR LEU PRO GLY SEQRES 15 A 321 GLY GLY ALA THR ASP TYR ALA ILE HIS MET TYR HIS SER SEQRES 16 A 321 ALA LEU LEU GLN LYS LYS CYS VAL CYS PRO VAL LEU PRO SEQRES 17 A 321 TYR GLU SER LEU PRO MET MET TYR MET PRO ASP THR LEU SEQRES 18 A 321 ASN SER LEU VAL LYS ILE MET GLU ALA PRO LEU GLU LYS SEQRES 19 A 321 LEU THR ARG THR VAL TYR ASN ILE THR GLY PHE SER PHE SEQRES 20 A 321 SER PRO SER GLU LEU ARG PHE SER ILE GLU ARG CYS THR SEQRES 21 A 321 ASP ARG THR ILE GLU VAL GLU TYR VAL GLU GLY PRO ALA SEQRES 22 A 321 GLN LYS ILE ALA ASN SER TRP PRO ASP SER LEU ASP ASP SEQRES 23 A 321 SER ASN ALA ARG ASN ASP TRP GLY HIS GLN VAL LYS TYR SEQRES 24 A 321 ASP ILE ASP MET MET SER GLU ASP MET LEU ARG GLN ILE SEQRES 25 A 321 PRO ILE LEU HIS GLY LEU PRO SER LEU HET GOL A1401 6 HET GOL A1402 6 HET GOL A1403 6 HET GOL A1404 6 HET GOL A1405 6 HET GOL A1406 6 HET GOL A1407 6 HET GOL A1408 6 HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 GOL 8(C3 H8 O3) FORMUL 10 HOH *158(H2 O) HELIX 1 AA1 GLY A 1012 GLY A 1027 1 16 HELIX 2 AA2 ASP A 1058 LYS A 1070 1 13 HELIX 3 AA3 MET A 1081 GLU A 1088 1 8 HELIX 4 AA4 GLU A 1088 VAL A 1097 1 10 HELIX 5 AA5 VAL A 1097 TYR A 1110 1 14 HELIX 6 AA6 ALA A 1121 PHE A 1123 5 3 HELIX 7 AA7 THR A 1142 GLY A 1163 1 22 HELIX 8 AA8 THR A 1186 GLN A 1199 1 14 HELIX 9 AA9 MET A 1217 ALA A 1230 1 14 HELIX 10 AB1 PRO A 1231 LEU A 1235 5 5 HELIX 11 AB2 SER A 1248 ASP A 1261 1 14 HELIX 12 AB3 GLY A 1271 SER A 1279 1 9 HELIX 13 AB4 ASP A 1286 GLY A 1294 1 9 HELIX 14 AB5 ASP A 1300 GLY A 1317 1 18 SHEET 1 AA1 7 VAL A1051 LYS A1053 0 SHEET 2 AA1 7 VAL A1031 ASP A1035 1 N VAL A1033 O GLU A1052 SHEET 3 AA1 7 VAL A1005 THR A1008 1 N VAL A1005 O LEU A1032 SHEET 4 AA1 7 TRP A1073 HIS A1076 1 O TYR A1075 N LEU A1006 SHEET 5 AA1 7 ARG A1113 PHE A1115 1 O PHE A1115 N MET A1074 SHEET 6 AA1 7 PHE A1166 LEU A1171 1 O ARG A1167 N ILE A1114 SHEET 7 AA1 7 SER A1118 THR A1119 1 N SER A1118 O VAL A1169 SHEET 1 AA2 7 VAL A1051 LYS A1053 0 SHEET 2 AA2 7 VAL A1031 ASP A1035 1 N VAL A1033 O GLU A1052 SHEET 3 AA2 7 VAL A1005 THR A1008 1 N VAL A1005 O LEU A1032 SHEET 4 AA2 7 TRP A1073 HIS A1076 1 O TYR A1075 N LEU A1006 SHEET 5 AA2 7 ARG A1113 PHE A1115 1 O PHE A1115 N MET A1074 SHEET 6 AA2 7 PHE A1166 LEU A1171 1 O ARG A1167 N ILE A1114 SHEET 7 AA2 7 VAL A1239 ASN A1241 1 O TYR A1240 N SER A1168 SHEET 1 AA3 3 GLY A1173 ILE A1175 0 SHEET 2 AA3 3 LEU A1212 TYR A1216 1 O MET A1215 N ILE A1175 SHEET 3 AA3 3 PHE A1245 PHE A1247 -1 O PHE A1245 N MET A1214 SHEET 1 AA4 2 CYS A1202 CYS A1204 0 SHEET 2 AA4 2 VAL A1266 TYR A1268 1 O GLU A1267 N CYS A1202 SITE 1 AC1 4 LYS A1025 ASN A1222 LYS A1226 GLU A1229 SITE 1 AC2 4 ARG A1159 LEU A1232 LEU A1235 HOH A1517 SITE 1 AC3 7 ASP A1135 VAL A1149 GLU A1152 LEU A1153 SITE 2 AC3 7 ARG A1170 HOH A1509 HOH A1513 SITE 1 AC4 3 THR A1263 GLU A1270 HOH A1594 SITE 1 AC5 7 LYS A1070 TYR A1110 ASN A1111 GLY A1128 SITE 2 AC5 7 LYS A1129 THR A1130 HOH A1532 SITE 1 AC6 9 ALA A1107 ARG A1108 ASN A1111 TYR A1162 SITE 2 AC6 9 TYR A1209 HOH A1503 HOH A1506 HOH A1525 SITE 3 AC6 9 HOH A1530 SITE 1 AC7 5 LYS A1126 ARG A1237 THR A1238 VAL A1239 SITE 2 AC7 5 HOH A1509 SITE 1 AC8 6 LEU A1207 PRO A1208 TYR A1209 GLU A1210 SITE 2 AC8 6 HOH A1506 HOH A1540 CRYST1 91.759 91.759 93.598 90.00 90.00 90.00 P 43 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 0.010898 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010898 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010684 0.00000