HEADER LYASE 28-JAN-13 4IXZ TITLE NATIVE STRUCTURE OF CYSTATHIONINE GAMMA LYASE (XOMETC) FROM TITLE 2 XANTHOMONAS ORYZAE PV. ORYZAE AT PH 9.0 COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYSTATHIONINE GAMMA-LYASE-LIKE PROTEIN; COMPND 3 CHAIN: A, B, C, D; COMPND 4 EC: 4.4.1.1; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: XANTHOMONAS ORYZAE PV. ORYZAE; SOURCE 3 ORGANISM_TAXID: 291331; SOURCE 4 STRAIN: KACC 10331/KXO85; SOURCE 5 GENE: METB, XOCGL, XOO0778; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS PLP DEPENDENT ENZYME, LYASE, XOCGL, NATIVE, CYS-MET METABOLISM PLP KEYWDS 2 DEPENDENT ENZYME, CYSTATHIONINE GAMMA LYASE, PLP BINDING EXPDTA X-RAY DIFFRACTION AUTHOR H.P.T.NGO,J.K.KIM,L.W.KANG REVDAT 5 06-DEC-23 4IXZ 1 REMARK REVDAT 4 20-SEP-23 4IXZ 1 REMARK LINK REVDAT 3 03-MAY-17 4IXZ 1 REMARK HET HETATM REVDAT 2 26-FEB-14 4IXZ 1 JRNL REVDAT 1 29-JAN-14 4IXZ 0 SPRSDE 29-JAN-14 4IXZ 3NMY JRNL AUTH H.P.NGO,N.M.CERQUEIRA,J.K.KIM,M.K.HONG,P.A.FERNANDES, JRNL AUTH 2 M.J.RAMOS,L.W.KANG JRNL TITL PLP UNDERGOES CONFORMATIONAL CHANGES DURING THE COURSE OF AN JRNL TITL 2 ENZYMATIC REACTION. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 70 596 2014 JRNL REFN ISSN 0907-4449 JRNL PMID 24531493 JRNL DOI 10.1107/S1399004713031283 REMARK 2 REMARK 2 RESOLUTION. 2.07 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.07 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.25 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 88708 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) : 0.184 REMARK 3 R VALUE (WORKING SET) : 0.181 REMARK 3 FREE R VALUE : 0.247 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 4688 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) : 2.07 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.12 REMARK 3 REFLECTION IN BIN (WORKING SET) : 6365 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.19 REMARK 3 BIN R VALUE (WORKING SET) : 0.1960 REMARK 3 BIN FREE R VALUE SET COUNT : 357 REMARK 3 BIN FREE R VALUE : 0.2720 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 11457 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 22 REMARK 3 SOLVENT ATOMS : 918 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.35 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) : 0.00000 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): 0.215 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.194 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.128 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.656 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.945 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.904 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 11732 ; 0.024 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 15911 ; 1.972 ; 1.973 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1516 ; 6.957 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 472 ;36.752 ;22.945 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1862 ;16.715 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 89 ;23.611 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1828 ; 0.142 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 8823 ; 0.010 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL 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): 7532 ; 1.080 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 12011 ; 1.758 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 4200 ; 3.106 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 3894 ; 4.756 ; 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 4IXZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-JAN-13. REMARK 100 THE DEPOSITION ID IS D_1000077350. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-JUN-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 9.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PAL/PLS REMARK 200 BEAMLINE : 4A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 93642 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.070 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.07 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.11 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.3 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 <I/SIGMA(I)> 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: PHASES REMARK 200 STARTING MODEL: PDB ENTRY 3E6G REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.48 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.22 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25.5% PEG 4000, 15% GLYCEROL, 0.17MM REMARK 280 LITHIUM SULFATE, 0.085MM TRIS, PH 9.0, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 293K 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 39.40850 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 111.67550 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 43.15400 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 111.67550 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 39.40850 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 43.15400 REMARK 290 SMTRY3 4 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: 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 300 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 300 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 300 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 300 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 300 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC REMARK 300 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 300 SOFTWARE USED: PISA REMARK 300 TOTAL BURIED SURFACE AREA: 20610 ANGSTROM**2 REMARK 300 SURFACE AREA OF THE COMPLEX: 42760 ANGSTROM**2 REMARK 300 CHANGE IN SOLVENT FREE ENERGY: -122.0 KCAL/MOL REMARK 300 APPLY THE FOLLOWING TO CHAINS: A, B, C, D REMARK 300 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 300 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 300 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 20610 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 42760 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -122.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, 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 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 1 REMARK 465 SER A 2 REMARK 465 ASN A 3 REMARK 465 ARG A 4 REMARK 465 THR A 5 REMARK 465 THR A 6 REMARK 465 HIS A 7 REMARK 465 SER A 8 REMARK 465 HIS A 9 REMARK 465 ASP A 10 REMARK 465 GLY A 11 REMARK 465 ASP A 12 REMARK 465 ARG A 13 REMARK 465 ASN A 395 REMARK 465 GLN A 396 REMARK 465 ASN A 397 REMARK 465 MET B 1 REMARK 465 SER B 2 REMARK 465 ASN B 3 REMARK 465 ARG B 4 REMARK 465 THR B 5 REMARK 465 THR B 6 REMARK 465 HIS B 7 REMARK 465 SER B 8 REMARK 465 HIS B 9 REMARK 465 ASP B 10 REMARK 465 GLY B 11 REMARK 465 ASP B 12 REMARK 465 ARG B 13 REMARK 465 ASN B 395 REMARK 465 GLN B 396 REMARK 465 ASN B 397 REMARK 465 MET C 1 REMARK 465 SER C 2 REMARK 465 ASN C 3 REMARK 465 ARG C 4 REMARK 465 THR C 5 REMARK 465 THR C 6 REMARK 465 HIS C 7 REMARK 465 SER C 8 REMARK 465 HIS C 9 REMARK 465 ASP C 10 REMARK 465 GLY C 11 REMARK 465 ASP C 12 REMARK 465 ARG C 13 REMARK 465 ALA C 356 REMARK 465 SER C 357 REMARK 465 ILE C 358 REMARK 465 ASN C 395 REMARK 465 GLN C 396 REMARK 465 ASN C 397 REMARK 465 MET D 1 REMARK 465 SER D 2 REMARK 465 ASN D 3 REMARK 465 ARG D 4 REMARK 465 THR D 5 REMARK 465 THR D 6 REMARK 465 HIS D 7 REMARK 465 SER D 8 REMARK 465 HIS D 9 REMARK 465 ASP D 10 REMARK 465 GLY D 11 REMARK 465 ASP D 12 REMARK 465 ARG D 13 REMARK 465 SER D 357 REMARK 465 ILE D 358 REMARK 465 VAL D 394 REMARK 465 ASN D 395 REMARK 465 GLN D 396 REMARK 465 ASN D 397 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 HIS C 355 CG ND1 CD2 CE1 NE2 REMARK 470 PRO C 359 CG CD REMARK 470 VAL D 360 CG1 CG2 REMARK 470 ARG D 362 CG CD NE CZ NH1 NH2 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 C 707 O HOH C 708 1.94 REMARK 500 O2 BCT A 401 O HOH A 680 1.99 REMARK 500 OG SER B 16 O HOH B 634 2.01 REMARK 500 OE2 GLU D 280 O HOH D 651 2.06 REMARK 500 NE ARG B 304 O HOH B 694 2.09 REMARK 500 O GLY D 367 O HOH D 683 2.16 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 THR A 209 C THR A 209 O 0.132 REMARK 500 TYR B 211 CE1 TYR B 211 CZ 0.079 REMARK 500 THR D 209 C THR D 209 O 0.179 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 ARG A 71 NE - CZ - NH1 ANGL. DEV. = 5.8 DEGREES REMARK 500 ARG A 71 NE - CZ - NH2 ANGL. DEV. = -7.1 DEGREES REMARK 500 ARG A 81 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 ASP A 109 CB - CG - OD1 ANGL. DEV. = 5.9 DEGREES REMARK 500 ARG A 176 NE - CZ - NH1 ANGL. DEV. = -5.9 DEGREES REMARK 500 ARG A 176 NE - CZ - NH2 ANGL. DEV. = 4.8 DEGREES REMARK 500 ARG A 362 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES REMARK 500 ARG A 363 NE - CZ - NH2 ANGL. DEV. = 3.7 DEGREES REMARK 500 ARG B 66 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 ASP B 149 CB - CG - OD1 ANGL. DEV. = -8.6 DEGREES REMARK 500 ASP B 167 CB - CG - OD1 ANGL. DEV. = 6.2 DEGREES REMARK 500 ASP B 167 CB - CG - OD2 ANGL. DEV. = -6.3 DEGREES REMARK 500 ARG B 386 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 ARG C 123 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 ARG D 71 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES REMARK 500 ARG D 176 NE - CZ - NH1 ANGL. DEV. = -3.3 DEGREES REMARK 500 ARG D 176 NE - CZ - NH2 ANGL. DEV. = 3.1 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 A 190 155.08 69.79 REMARK 500 LLP A 210 -111.53 -91.49 REMARK 500 ASN A 228 85.90 -159.33 REMARK 500 SER A 339 -178.19 78.10 REMARK 500 MET A 353 -100.51 -101.29 REMARK 500 VAL B 122 -64.43 -123.76 REMARK 500 SER B 190 156.32 75.46 REMARK 500 LLP B 210 -109.25 -91.43 REMARK 500 SER B 339 -176.27 82.47 REMARK 500 MET B 353 -93.67 -119.18 REMARK 500 HIS C 53 -159.25 -151.05 REMARK 500 MET C 108 137.24 -39.08 REMARK 500 TYR C 112 126.80 -36.69 REMARK 500 VAL C 122 -68.38 -121.15 REMARK 500 SER C 190 159.48 75.77 REMARK 500 LLP C 210 -114.28 -89.17 REMARK 500 ASN C 228 86.50 -161.35 REMARK 500 SER C 339 -178.21 88.70 REMARK 500 SER C 369 151.25 -45.93 REMARK 500 ALA D 34 119.73 -38.08 REMARK 500 HIS D 53 -161.26 -161.37 REMARK 500 MET D 108 137.00 -38.11 REMARK 500 SER D 190 163.25 74.69 REMARK 500 GLN D 194 130.04 -170.63 REMARK 500 LLP D 210 -117.77 -88.17 REMARK 500 ASN D 228 87.41 -153.56 REMARK 500 SER D 339 -175.08 79.76 REMARK 500 MET D 353 -81.02 -97.52 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 BCT A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BME A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BME B 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BME C 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL D 401 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4IXS RELATED DB: PDB REMARK 900 NATIVE STRUCTURE AT DIFFERENT PH REMARK 900 RELATED ID: 4IY7 RELATED DB: PDB REMARK 900 RELATED ID: 4IYO RELATED DB: PDB DBREF 4IXZ A 1 397 UNP Q5H4T8 Q5H4T8_XANOR 1 397 DBREF 4IXZ B 1 397 UNP Q5H4T8 Q5H4T8_XANOR 1 397 DBREF 4IXZ C 1 397 UNP Q5H4T8 Q5H4T8_XANOR 1 397 DBREF 4IXZ D 1 397 UNP Q5H4T8 Q5H4T8_XANOR 1 397 SEQRES 1 A 397 MET SER ASN ARG THR THR HIS SER HIS ASP GLY ASP ARG SEQRES 2 A 397 ALA LEU SER LEU ALA THR LEU ALA ILE HIS GLY GLY GLN SEQRES 3 A 397 SER PRO ASP PRO SER THR GLY ALA VAL MET PRO PRO ILE SEQRES 4 A 397 TYR ALA THR SER THR TYR ALA GLN SER SER PRO GLY GLU SEQRES 5 A 397 HIS GLN GLY PHE GLU TYR SER ARG THR HIS ASN PRO THR SEQRES 6 A 397 ARG PHE ALA TYR GLU ARG CYS VAL ALA ALA LEU GLU GLY SEQRES 7 A 397 GLY THR ARG ALA PHE ALA PHE ALA SER GLY MET ALA ALA SEQRES 8 A 397 THR SER THR VAL MET GLU LEU LEU ASP ALA GLY SER HIS SEQRES 9 A 397 VAL VAL ALA MET ASP ASP LEU TYR GLY GLY THR PHE ARG SEQRES 10 A 397 LEU PHE GLU ARG VAL ARG ARG ARG THR ALA GLY LEU ASP SEQRES 11 A 397 PHE SER PHE VAL ASP LEU THR ASP PRO ALA ALA PHE LYS SEQRES 12 A 397 ALA ALA ILE ARG ALA ASP THR LYS MET VAL TRP ILE GLU SEQRES 13 A 397 THR PRO THR ASN PRO MET LEU LYS LEU VAL ASP ILE ALA SEQRES 14 A 397 ALA ILE ALA VAL ILE ALA ARG LYS HIS GLY LEU LEU THR SEQRES 15 A 397 VAL VAL ASP ASN THR PHE ALA SER PRO MET LEU GLN ARG SEQRES 16 A 397 PRO LEU SER LEU GLY ALA ASP LEU VAL VAL HIS SER ALA SEQRES 17 A 397 THR LLP TYR LEU ASN GLY HIS SER ASP MET VAL GLY GLY SEQRES 18 A 397 ILE ALA VAL VAL GLY ASP ASN ALA GLU LEU ALA GLU GLN SEQRES 19 A 397 MET ALA PHE LEU GLN ASN SER ILE GLY GLY VAL GLN GLY SEQRES 20 A 397 PRO PHE ASP SER PHE LEU ALA LEU ARG GLY LEU LYS THR SEQRES 21 A 397 LEU PRO LEU ARG MET ARG ALA HIS CYS GLU ASN ALA LEU SEQRES 22 A 397 ALA LEU ALA GLN TRP LEU GLU THR HIS PRO ALA ILE GLU SEQRES 23 A 397 LYS VAL ILE TYR PRO GLY LEU ALA SER HIS PRO GLN HIS SEQRES 24 A 397 VAL LEU ALA LYS ARG GLN MET SER GLY PHE GLY GLY ILE SEQRES 25 A 397 VAL SER ILE VAL LEU LYS GLY GLY PHE ASP ALA ALA LYS SEQRES 26 A 397 ARG PHE CYS GLU LYS THR GLU LEU PHE THR LEU ALA GLU SEQRES 27 A 397 SER LEU GLY GLY VAL GLU SER LEU VAL ASN HIS PRO ALA SEQRES 28 A 397 VAL MET THR HIS ALA SER ILE PRO VAL ALA ARG ARG GLU SEQRES 29 A 397 GLN LEU GLY ILE SER ASP ALA LEU VAL ARG LEU SER VAL SEQRES 30 A 397 GLY ILE GLU ASP LEU GLY ASP LEU ARG GLY ASP LEU GLU SEQRES 31 A 397 ARG ALA LEU VAL ASN GLN ASN SEQRES 1 B 397 MET SER ASN ARG THR THR HIS SER HIS ASP GLY ASP ARG SEQRES 2 B 397 ALA LEU SER LEU ALA THR LEU ALA ILE HIS GLY GLY GLN SEQRES 3 B 397 SER PRO ASP PRO SER THR GLY ALA VAL MET PRO PRO ILE SEQRES 4 B 397 TYR ALA THR SER THR TYR ALA GLN SER SER PRO GLY GLU SEQRES 5 B 397 HIS GLN GLY PHE GLU TYR SER ARG THR HIS ASN PRO THR SEQRES 6 B 397 ARG PHE ALA TYR GLU ARG CYS VAL ALA ALA LEU GLU GLY SEQRES 7 B 397 GLY THR ARG ALA PHE ALA PHE ALA SER GLY MET ALA ALA SEQRES 8 B 397 THR SER THR VAL MET GLU LEU LEU ASP ALA GLY SER HIS SEQRES 9 B 397 VAL VAL ALA MET ASP ASP LEU TYR GLY GLY THR PHE ARG SEQRES 10 B 397 LEU PHE GLU ARG VAL ARG ARG ARG THR ALA GLY LEU ASP SEQRES 11 B 397 PHE SER PHE VAL ASP LEU THR ASP PRO ALA ALA PHE LYS SEQRES 12 B 397 ALA ALA ILE ARG ALA ASP THR LYS MET VAL TRP ILE GLU SEQRES 13 B 397 THR PRO THR ASN PRO MET LEU LYS LEU VAL ASP ILE ALA SEQRES 14 B 397 ALA ILE ALA VAL ILE ALA ARG LYS HIS GLY LEU LEU THR SEQRES 15 B 397 VAL VAL ASP ASN THR PHE ALA SER PRO MET LEU GLN ARG SEQRES 16 B 397 PRO LEU SER LEU GLY ALA ASP LEU VAL VAL HIS SER ALA SEQRES 17 B 397 THR LLP TYR LEU ASN GLY HIS SER ASP MET VAL GLY GLY SEQRES 18 B 397 ILE ALA VAL VAL GLY ASP ASN ALA GLU LEU ALA GLU GLN SEQRES 19 B 397 MET ALA PHE LEU GLN ASN SER ILE GLY GLY VAL GLN GLY SEQRES 20 B 397 PRO PHE ASP SER PHE LEU ALA LEU ARG GLY LEU LYS THR SEQRES 21 B 397 LEU PRO LEU ARG MET ARG ALA HIS CYS GLU ASN ALA LEU SEQRES 22 B 397 ALA LEU ALA GLN TRP LEU GLU THR HIS PRO ALA ILE GLU SEQRES 23 B 397 LYS VAL ILE TYR PRO GLY LEU ALA SER HIS PRO GLN HIS SEQRES 24 B 397 VAL LEU ALA LYS ARG GLN MET SER GLY PHE GLY GLY ILE SEQRES 25 B 397 VAL SER ILE VAL LEU LYS GLY GLY PHE ASP ALA ALA LYS SEQRES 26 B 397 ARG PHE CYS GLU LYS THR GLU LEU PHE THR LEU ALA GLU SEQRES 27 B 397 SER LEU GLY GLY VAL GLU SER LEU VAL ASN HIS PRO ALA SEQRES 28 B 397 VAL MET THR HIS ALA SER ILE PRO VAL ALA ARG ARG GLU SEQRES 29 B 397 GLN LEU GLY ILE SER ASP ALA LEU VAL ARG LEU SER VAL SEQRES 30 B 397 GLY ILE GLU ASP LEU GLY ASP LEU ARG GLY ASP LEU GLU SEQRES 31 B 397 ARG ALA LEU VAL ASN GLN ASN SEQRES 1 C 397 MET SER ASN ARG THR THR HIS SER HIS ASP GLY ASP ARG SEQRES 2 C 397 ALA LEU SER LEU ALA THR LEU ALA ILE HIS GLY GLY GLN SEQRES 3 C 397 SER PRO ASP PRO SER THR GLY ALA VAL MET PRO PRO ILE SEQRES 4 C 397 TYR ALA THR SER THR TYR ALA GLN SER SER PRO GLY GLU SEQRES 5 C 397 HIS GLN GLY PHE GLU TYR SER ARG THR HIS ASN PRO THR SEQRES 6 C 397 ARG PHE ALA TYR GLU ARG CYS VAL ALA ALA LEU GLU GLY SEQRES 7 C 397 GLY THR ARG ALA PHE ALA PHE ALA SER GLY MET ALA ALA SEQRES 8 C 397 THR SER THR VAL MET GLU LEU LEU ASP ALA GLY SER HIS SEQRES 9 C 397 VAL VAL ALA MET ASP ASP LEU TYR GLY GLY THR PHE ARG SEQRES 10 C 397 LEU PHE GLU ARG VAL ARG ARG ARG THR ALA GLY LEU ASP SEQRES 11 C 397 PHE SER PHE VAL ASP LEU THR ASP PRO ALA ALA PHE LYS SEQRES 12 C 397 ALA ALA ILE ARG ALA ASP THR LYS MET VAL TRP ILE GLU SEQRES 13 C 397 THR PRO THR ASN PRO MET LEU LYS LEU VAL ASP ILE ALA SEQRES 14 C 397 ALA ILE ALA VAL ILE ALA ARG LYS HIS GLY LEU LEU THR SEQRES 15 C 397 VAL VAL ASP ASN THR PHE ALA SER PRO MET LEU GLN ARG SEQRES 16 C 397 PRO LEU SER LEU GLY ALA ASP LEU VAL VAL HIS SER ALA SEQRES 17 C 397 THR LLP TYR LEU ASN GLY HIS SER ASP MET VAL GLY GLY SEQRES 18 C 397 ILE ALA VAL VAL GLY ASP ASN ALA GLU LEU ALA GLU GLN SEQRES 19 C 397 MET ALA PHE LEU GLN ASN SER ILE GLY GLY VAL GLN GLY SEQRES 20 C 397 PRO PHE ASP SER PHE LEU ALA LEU ARG GLY LEU LYS THR SEQRES 21 C 397 LEU PRO LEU ARG MET ARG ALA HIS CYS GLU ASN ALA LEU SEQRES 22 C 397 ALA LEU ALA GLN TRP LEU GLU THR HIS PRO ALA ILE GLU SEQRES 23 C 397 LYS VAL ILE TYR PRO GLY LEU ALA SER HIS PRO GLN HIS SEQRES 24 C 397 VAL LEU ALA LYS ARG GLN MET SER GLY PHE GLY GLY ILE SEQRES 25 C 397 VAL SER ILE VAL LEU LYS GLY GLY PHE ASP ALA ALA LYS SEQRES 26 C 397 ARG PHE CYS GLU LYS THR GLU LEU PHE THR LEU ALA GLU SEQRES 27 C 397 SER LEU GLY GLY VAL GLU SER LEU VAL ASN HIS PRO ALA SEQRES 28 C 397 VAL MET THR HIS ALA SER ILE PRO VAL ALA ARG ARG GLU SEQRES 29 C 397 GLN LEU GLY ILE SER ASP ALA LEU VAL ARG LEU SER VAL SEQRES 30 C 397 GLY ILE GLU ASP LEU GLY ASP LEU ARG GLY ASP LEU GLU SEQRES 31 C 397 ARG ALA LEU VAL ASN GLN ASN SEQRES 1 D 397 MET SER ASN ARG THR THR HIS SER HIS ASP GLY ASP ARG SEQRES 2 D 397 ALA LEU SER LEU ALA THR LEU ALA ILE HIS GLY GLY GLN SEQRES 3 D 397 SER PRO ASP PRO SER THR GLY ALA VAL MET PRO PRO ILE SEQRES 4 D 397 TYR ALA THR SER THR TYR ALA GLN SER SER PRO GLY GLU SEQRES 5 D 397 HIS GLN GLY PHE GLU TYR SER ARG THR HIS ASN PRO THR SEQRES 6 D 397 ARG PHE ALA TYR GLU ARG CYS VAL ALA ALA LEU GLU GLY SEQRES 7 D 397 GLY THR ARG ALA PHE ALA PHE ALA SER GLY MET ALA ALA SEQRES 8 D 397 THR SER THR VAL MET GLU LEU LEU ASP ALA GLY SER HIS SEQRES 9 D 397 VAL VAL ALA MET ASP ASP LEU TYR GLY GLY THR PHE ARG SEQRES 10 D 397 LEU PHE GLU ARG VAL ARG ARG ARG THR ALA GLY LEU ASP SEQRES 11 D 397 PHE SER PHE VAL ASP LEU THR ASP PRO ALA ALA PHE LYS SEQRES 12 D 397 ALA ALA ILE ARG ALA ASP THR LYS MET VAL TRP ILE GLU SEQRES 13 D 397 THR PRO THR ASN PRO MET LEU LYS LEU VAL ASP ILE ALA SEQRES 14 D 397 ALA ILE ALA VAL ILE ALA ARG LYS HIS GLY LEU LEU THR SEQRES 15 D 397 VAL VAL ASP ASN THR PHE ALA SER PRO MET LEU GLN ARG SEQRES 16 D 397 PRO LEU SER LEU GLY ALA ASP LEU VAL VAL HIS SER ALA SEQRES 17 D 397 THR LLP TYR LEU ASN GLY HIS SER ASP MET VAL GLY GLY SEQRES 18 D 397 ILE ALA VAL VAL GLY ASP ASN ALA GLU LEU ALA GLU GLN SEQRES 19 D 397 MET ALA PHE LEU GLN ASN SER ILE GLY GLY VAL GLN GLY SEQRES 20 D 397 PRO PHE ASP SER PHE LEU ALA LEU ARG GLY LEU LYS THR SEQRES 21 D 397 LEU PRO LEU ARG MET ARG ALA HIS CYS GLU ASN ALA LEU SEQRES 22 D 397 ALA LEU ALA GLN TRP LEU GLU THR HIS PRO ALA ILE GLU SEQRES 23 D 397 LYS VAL ILE TYR PRO GLY LEU ALA SER HIS PRO GLN HIS SEQRES 24 D 397 VAL LEU ALA LYS ARG GLN MET SER GLY PHE GLY GLY ILE SEQRES 25 D 397 VAL SER ILE VAL LEU LYS GLY GLY PHE ASP ALA ALA LYS SEQRES 26 D 397 ARG PHE CYS GLU LYS THR GLU LEU PHE THR LEU ALA GLU SEQRES 27 D 397 SER LEU GLY GLY VAL GLU SER LEU VAL ASN HIS PRO ALA SEQRES 28 D 397 VAL MET THR HIS ALA SER ILE PRO VAL ALA ARG ARG GLU SEQRES 29 D 397 GLN LEU GLY ILE SER ASP ALA LEU VAL ARG LEU SER VAL SEQRES 30 D 397 GLY ILE GLU ASP LEU GLY ASP LEU ARG GLY ASP LEU GLU SEQRES 31 D 397 ARG ALA LEU VAL ASN GLN ASN MODRES 4IXZ LLP A 210 LYS MODRES 4IXZ LLP B 210 LYS MODRES 4IXZ LLP C 210 LYS MODRES 4IXZ LLP D 210 LYS HET LLP A 210 24 HET LLP B 210 24 HET LLP C 210 24 HET LLP D 210 24 HET BCT A 401 4 HET BME A 402 4 HET BME B 401 4 HET BME C 401 4 HET GOL D 401 6 HETNAM LLP (2S)-2-AMINO-6-[[3-HYDROXY-2-METHYL-5- HETNAM 2 LLP (PHOSPHONOOXYMETHYL)PYRIDIN-4- HETNAM 3 LLP YL]METHYLIDENEAMINO]HEXANOIC ACID HETNAM BCT BICARBONATE ION HETNAM BME BETA-MERCAPTOETHANOL HETNAM GOL GLYCEROL HETSYN LLP N'-PYRIDOXYL-LYSINE-5'-MONOPHOSPHATE HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 1 LLP 4(C14 H22 N3 O7 P) FORMUL 5 BCT C H O3 1- FORMUL 6 BME 3(C2 H6 O S) FORMUL 9 GOL C3 H8 O3 FORMUL 10 HOH *918(H2 O) HELIX 1 1 SER A 16 GLY A 24 1 9 HELIX 2 2 ASN A 63 GLY A 78 1 16 HELIX 3 3 SER A 87 GLU A 97 1 11 HELIX 4 4 TYR A 112 VAL A 122 1 11 HELIX 5 5 VAL A 122 GLY A 128 1 7 HELIX 6 6 ASP A 138 ILE A 146 1 9 HELIX 7 7 ASP A 167 HIS A 178 1 12 HELIX 8 8 ALA A 189 GLN A 194 1 6 HELIX 9 9 ARG A 195 GLY A 200 5 6 HELIX 10 10 ASN A 228 GLY A 243 1 16 HELIX 11 11 GLY A 247 LYS A 259 1 13 HELIX 12 12 THR A 260 GLU A 280 1 21 HELIX 13 13 GLN A 298 MET A 306 1 9 HELIX 14 14 GLY A 319 THR A 331 1 13 HELIX 15 15 PRO A 359 GLY A 367 1 9 HELIX 16 16 ASP A 381 VAL A 394 1 14 HELIX 17 17 SER B 16 GLY B 24 1 9 HELIX 18 18 ASN B 63 GLY B 78 1 16 HELIX 19 19 SER B 87 GLU B 97 1 11 HELIX 20 20 TYR B 112 VAL B 122 1 11 HELIX 21 21 VAL B 122 GLY B 128 1 7 HELIX 22 22 ASP B 138 ILE B 146 1 9 HELIX 23 23 ASP B 167 HIS B 178 1 12 HELIX 24 24 ARG B 195 GLY B 200 5 6 HELIX 25 25 ASN B 228 GLY B 243 1 16 HELIX 26 26 GLY B 247 LYS B 259 1 13 HELIX 27 27 THR B 260 THR B 281 1 22 HELIX 28 28 GLN B 298 MET B 306 1 9 HELIX 29 29 GLY B 319 THR B 331 1 13 HELIX 30 30 PRO B 359 GLY B 367 1 9 HELIX 31 31 ASP B 381 VAL B 394 1 14 HELIX 32 32 SER C 16 GLY C 24 1 9 HELIX 33 33 ASN C 63 GLY C 78 1 16 HELIX 34 34 SER C 87 MET C 96 1 10 HELIX 35 35 GLU C 97 LEU C 99 5 3 HELIX 36 36 TYR C 112 VAL C 122 1 11 HELIX 37 37 VAL C 122 GLY C 128 1 7 HELIX 38 38 ASP C 138 ALA C 144 1 7 HELIX 39 39 ASP C 167 HIS C 178 1 12 HELIX 40 40 ARG C 195 GLY C 200 5 6 HELIX 41 41 ASN C 228 GLY C 243 1 16 HELIX 42 42 GLY C 247 LYS C 259 1 13 HELIX 43 43 THR C 260 HIS C 282 1 23 HELIX 44 44 GLN C 298 MET C 306 1 9 HELIX 45 45 GLY C 319 THR C 331 1 13 HELIX 46 46 VAL C 360 GLY C 367 1 8 HELIX 47 47 ASP C 381 VAL C 394 1 14 HELIX 48 48 SER D 16 GLY D 24 1 9 HELIX 49 49 ASN D 63 GLY D 78 1 16 HELIX 50 50 SER D 87 GLU D 97 1 11 HELIX 51 51 TYR D 112 VAL D 122 1 11 HELIX 52 52 VAL D 122 GLY D 128 1 7 HELIX 53 53 ASP D 138 ILE D 146 1 9 HELIX 54 54 ASP D 167 HIS D 178 1 12 HELIX 55 55 ARG D 195 GLY D 200 5 6 HELIX 56 56 ASN D 228 GLY D 243 1 16 HELIX 57 57 GLY D 247 LYS D 259 1 13 HELIX 58 58 THR D 260 THR D 281 1 22 HELIX 59 59 GLN D 298 MET D 306 1 9 HELIX 60 60 GLY D 319 THR D 331 1 13 HELIX 61 61 ALA D 361 GLY D 367 1 7 HELIX 62 62 ASP D 381 LEU D 393 1 13 SHEET 1 A 7 ARG A 81 PHE A 85 0 SHEET 2 A 7 GLY A 221 VAL A 225 -1 O VAL A 225 N ARG A 81 SHEET 3 A 7 LEU A 203 SER A 207 -1 N HIS A 206 O ILE A 222 SHEET 4 A 7 LEU A 181 ASP A 185 1 N VAL A 184 O VAL A 205 SHEET 5 A 7 THR A 150 GLU A 156 1 N ILE A 155 O ASP A 185 SHEET 6 A 7 HIS A 104 MET A 108 1 N HIS A 104 O LYS A 151 SHEET 7 A 7 ASP A 130 VAL A 134 1 O VAL A 134 N ALA A 107 SHEET 1 B 5 ILE A 285 ILE A 289 0 SHEET 2 B 5 ILE A 312 LEU A 317 -1 O SER A 314 N ILE A 289 SHEET 3 B 5 LEU A 372 SER A 376 -1 O LEU A 375 N VAL A 313 SHEET 4 B 5 LEU A 346 ASN A 348 -1 N LEU A 346 O SER A 376 SHEET 5 B 5 THR A 335 LEU A 336 1 N THR A 335 O VAL A 347 SHEET 1 C 7 ARG B 81 PHE B 85 0 SHEET 2 C 7 GLY B 221 VAL B 225 -1 O VAL B 225 N ARG B 81 SHEET 3 C 7 LEU B 203 SER B 207 -1 N VAL B 204 O VAL B 224 SHEET 4 C 7 LEU B 181 ASP B 185 1 N VAL B 184 O VAL B 205 SHEET 5 C 7 THR B 150 GLU B 156 1 N ILE B 155 O ASP B 185 SHEET 6 C 7 HIS B 104 MET B 108 1 N VAL B 106 O TRP B 154 SHEET 7 C 7 ASP B 130 VAL B 134 1 O VAL B 134 N ALA B 107 SHEET 1 D 5 ILE B 285 ILE B 289 0 SHEET 2 D 5 ILE B 312 LEU B 317 -1 O SER B 314 N ILE B 289 SHEET 3 D 5 LEU B 372 SER B 376 -1 O LEU B 375 N VAL B 313 SHEET 4 D 5 LEU B 346 ASN B 348 -1 N LEU B 346 O SER B 376 SHEET 5 D 5 THR B 335 LEU B 336 1 N THR B 335 O VAL B 347 SHEET 1 E 7 ARG C 81 PHE C 85 0 SHEET 2 E 7 GLY C 221 VAL C 225 -1 O GLY C 221 N PHE C 85 SHEET 3 E 7 LEU C 203 SER C 207 -1 N VAL C 204 O VAL C 224 SHEET 4 E 7 LEU C 181 ASP C 185 1 N VAL C 184 O LEU C 203 SHEET 5 E 7 THR C 150 GLU C 156 1 N ILE C 155 O VAL C 183 SHEET 6 E 7 HIS C 104 MET C 108 1 N HIS C 104 O LYS C 151 SHEET 7 E 7 ASP C 130 VAL C 134 1 O SER C 132 N ALA C 107 SHEET 1 F 5 ILE C 285 ILE C 289 0 SHEET 2 F 5 ILE C 312 LEU C 317 -1 O SER C 314 N ILE C 289 SHEET 3 F 5 LEU C 372 SER C 376 -1 O LEU C 375 N VAL C 313 SHEET 4 F 5 LEU C 346 ASN C 348 -1 N LEU C 346 O SER C 376 SHEET 5 F 5 THR C 335 LEU C 336 1 N THR C 335 O VAL C 347 SHEET 1 G 7 ARG D 81 PHE D 85 0 SHEET 2 G 7 GLY D 221 VAL D 225 -1 O VAL D 225 N ARG D 81 SHEET 3 G 7 LEU D 203 SER D 207 -1 N VAL D 204 O VAL D 224 SHEET 4 G 7 LEU D 181 ASP D 185 1 N VAL D 184 O VAL D 205 SHEET 5 G 7 THR D 150 GLU D 156 1 N ILE D 155 O VAL D 183 SHEET 6 G 7 HIS D 104 MET D 108 1 N VAL D 106 O TRP D 154 SHEET 7 G 7 ASP D 130 VAL D 134 1 O ASP D 130 N VAL D 105 SHEET 1 H 5 ILE D 285 ILE D 289 0 SHEET 2 H 5 ILE D 312 LEU D 317 -1 O VAL D 316 N GLU D 286 SHEET 3 H 5 LEU D 372 SER D 376 -1 O LEU D 375 N VAL D 313 SHEET 4 H 5 LEU D 346 ASN D 348 -1 N LEU D 346 O SER D 376 SHEET 5 H 5 THR D 335 LEU D 336 1 N THR D 335 O VAL D 347 LINK C THR A 209 N LLP A 210 1555 1555 1.31 LINK C LLP A 210 N TYR A 211 1555 1555 1.31 LINK SG CYS A 269 S2 BME A 402 1555 1555 2.13 LINK C THR B 209 N LLP B 210 1555 1555 1.32 LINK C LLP B 210 N TYR B 211 1555 1555 1.36 LINK SG CYS B 269 S2 BME B 401 1555 1555 2.03 LINK C THR C 209 N LLP C 210 1555 1555 1.31 LINK C LLP C 210 N TYR C 211 1555 1555 1.33 LINK SG CYS C 269 S2 BME C 401 1555 1555 1.63 LINK C THR D 209 N LLP D 210 1555 1555 1.31 LINK C LLP D 210 N TYR D 211 1555 1555 1.33 CISPEP 1 THR A 157 PRO A 158 0 -8.21 CISPEP 2 ASN A 160 PRO A 161 0 14.64 CISPEP 3 THR B 157 PRO B 158 0 -8.87 CISPEP 4 ASN B 160 PRO B 161 0 5.84 CISPEP 5 THR C 157 PRO C 158 0 -7.08 CISPEP 6 ASN C 160 PRO C 161 0 6.41 CISPEP 7 THR D 157 PRO D 158 0 -7.20 CISPEP 8 ASN D 160 PRO D 161 0 -1.22 SITE 1 AC1 8 TYR A 112 ASN A 160 LLP A 210 SER A 339 SITE 2 AC1 8 LEU A 340 THR A 354 ARG A 374 HOH A 680 SITE 1 AC2 5 LEU A 193 ARG A 266 CYS A 269 GLY A 308 SITE 2 AC2 5 HOH A 553 SITE 1 AC3 7 LEU B 193 MET B 265 ARG B 266 CYS B 269 SITE 2 AC3 7 GLY B 308 PHE B 309 HOH B 596 SITE 1 AC4 5 LEU C 193 ARG C 266 CYS C 269 GLY C 308 SITE 2 AC4 5 HOH C 678 SITE 1 AC5 9 ASP A 167 ILE A 168 ALA A 169 ARG A 304 SITE 2 AC5 9 GLN A 305 ALA D 294 SER D 295 HIS D 296 SITE 3 AC5 9 PRO D 297 CRYST1 78.817 86.308 223.351 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 0.012688 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011586 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004477 0.00000