HEADER TRANSFERASE 13-AUG-14 4R2V OBSLTE 29-AUG-18 4R2V 5HBG TITLE CRYSTAL STRUCTURE OF CYSTEINE SYNTHASE FROM HELICOBACTER PYLORI COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYSTEINE SYNTHETASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CSASE, O-ACETYLSERINE (THIOL)-LYASE, OAS-TL, O-ACETYLSERINE COMPND 5 SULFHYDRYLASE; COMPND 6 EC: 2.5.1.47; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HELICOBACTER PYLORI 26695; SOURCE 3 ORGANISM_TAXID: 85962; SOURCE 4 STRAIN: ATCC 700392 / 26695; SOURCE 5 GENE: C694_00530, CYSK, CYSM, CYSTEINE SYNTHASE, HP_0107; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET28(B) KEYWDS CYSTEINE SYNTHASE, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR K.F.TARIQUE,S.A.R.ARIF,S.GOURINATH REVDAT 2 29-AUG-18 4R2V 1 OBSLTE REVDAT 1 03-SEP-14 4R2V 0 SPRSDE 03-SEP-14 4R2V 4I1X JRNL AUTH K.F.TARIQUE,S.A.R.ARIF,S.GOURINATH JRNL TITL CRYSTAL STRUCTURE OF CYSTEINE SYNTHASE FROM HELICOBACTER JRNL TITL 2 PYLORI JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0049 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) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 43044 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) : 0.185 REMARK 3 R VALUE (WORKING SET) : 0.183 REMARK 3 FREE R VALUE : 0.209 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2279 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) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.95 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3076 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.77 REMARK 3 BIN R VALUE (WORKING SET) : 0.2470 REMARK 3 BIN FREE R VALUE SET COUNT : 169 REMARK 3 BIN FREE R VALUE : 0.2950 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4680 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 142 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 37.35 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.66000 REMARK 3 B22 (A**2) : 2.29000 REMARK 3 B33 (A**2) : -3.95000 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): 0.160 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.136 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.114 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 8.330 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.961 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.953 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4780 ; 0.018 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 4646 ; 0.006 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 6484 ; 1.897 ; 1.997 REMARK 3 BOND ANGLES OTHERS (DEGREES): 10756 ; 1.300 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 610 ; 7.458 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 184 ;39.627 ;24.783 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 802 ;14.702 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 18 ;14.541 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 736 ; 0.119 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 5356 ; 0.011 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 992 ; 0.006 ; 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): 2446 ; 2.376 ; 1.175 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 2445 ; 2.371 ; 1.174 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3054 ; 3.188 ; 1.754 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 3055 ; 3.187 ; 1.755 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2334 ; 4.617 ; 1.670 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 2335 ; 4.616 ; 1.671 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 3431 ; 6.211 ; 2.311 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 5323 ; 8.134 ;10.624 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 5287 ; 8.135 ;10.489 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 NCS TYPE: LOCAL REMARK 3 NUMBER OF DIFFERENT NCS PAIRS : 1 REMARK 3 GROUP CHAIN1 RANGE CHAIN2 RANGE COUNT RMS WEIGHT REMARK 3 1 A 1 306 B 1 306 18595 0.12 0.05 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 1 A 306 REMARK 3 ORIGIN FOR THE GROUP (A): 29.7220 -21.3570 -14.0060 REMARK 3 T TENSOR REMARK 3 T11: 0.1324 T22: 0.2151 REMARK 3 T33: 0.2662 T12: -0.1662 REMARK 3 T13: 0.0576 T23: -0.0550 REMARK 3 L TENSOR REMARK 3 L11: 0.8789 L22: 0.9963 REMARK 3 L33: 2.7175 L12: 0.0454 REMARK 3 L13: -0.5310 L23: 0.1100 REMARK 3 S TENSOR REMARK 3 S11: 0.1331 S12: -0.1522 S13: 0.0780 REMARK 3 S21: 0.0058 S22: 0.0307 S23: -0.1633 REMARK 3 S31: -0.5491 S32: 0.7347 S33: -0.1637 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 1 B 306 REMARK 3 ORIGIN FOR THE GROUP (A): 5.8240 -22.2570 5.3910 REMARK 3 T TENSOR REMARK 3 T11: 0.1407 T22: 0.0464 REMARK 3 T33: 0.2484 T12: 0.0589 REMARK 3 T13: 0.0566 T23: 0.0087 REMARK 3 L TENSOR REMARK 3 L11: 1.1177 L22: 0.8849 REMARK 3 L33: 3.7214 L12: -0.1138 REMARK 3 L13: 0.8021 L23: -0.7130 REMARK 3 S TENSOR REMARK 3 S11: -0.0022 S12: -0.1021 S13: 0.0093 REMARK 3 S21: 0.0856 S22: 0.1340 S23: 0.1400 REMARK 3 S31: -0.6378 S32: -0.3865 S33: -0.1319 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 1.00 REMARK 3 SHRINKAGE RADIUS : 1.00 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 4R2V COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 19-AUG-14. REMARK 100 THE DEPOSITION ID IS D_1000086829. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-DEC-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : BM14 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.978 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 45368 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 16.30 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.11700 REMARK 200 FOR THE DATA SET : 47.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.93 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 15.80 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.86000 REMARK 200 FOR SHELL : 4.460 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.61 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.07 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 15% PEG20K-PEG550MM, 0.09M NPS REMARK 280 MIXTURE, 0.1M MES-IMADAZOLE BUFFER PH 6.5, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 289K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 2 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 X,-Y,-Z REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 -X,-Y+1/2,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 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 41.35950 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 48.07050 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 41.35950 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 48.07050 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: 3530 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22650 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -31.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 LEU A 307 REMARK 465 GLN A 308 REMARK 465 HIS A 309 REMARK 465 HIS A 310 REMARK 465 HIS A 311 REMARK 465 HIS A 312 REMARK 465 HIS A 313 REMARK 465 HIS A 314 REMARK 465 LEU B 307 REMARK 465 GLN B 308 REMARK 465 HIS B 309 REMARK 465 HIS B 310 REMARK 465 HIS B 311 REMARK 465 HIS B 312 REMARK 465 HIS B 313 REMARK 465 HIS B 314 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 GLU A 55 CB CG CD OE1 OE2 REMARK 470 GLU B 55 CB CG CD OE1 OE2 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 48 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 ARG A 281 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 ARG B 281 NE - CZ - NH1 ANGL. DEV. = 3.2 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 PRO A 25 73.88 -67.91 REMARK 500 ASN A 29 -0.47 70.86 REMARK 500 LYS A 99 -8.00 78.75 REMARK 500 SER A 101 108.94 -18.44 REMARK 500 THR A 159 -72.93 -126.36 REMARK 500 LEU A 263 78.73 -106.46 REMARK 500 MET B 2 149.33 -179.57 REMARK 500 PRO B 25 96.91 -68.01 REMARK 500 SER B 101 117.28 -26.77 REMARK 500 LEU B 145 70.52 51.64 REMARK 500 THR B 159 -68.08 -125.27 REMARK 500 ASN B 212 32.38 -93.03 REMARK 500 LEU B 263 78.98 -105.59 REMARK 500 TYR B 305 57.27 -103.05 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 GLY A 303 ILE A 304 -141.97 REMARK 500 GLU B 215 PRO B 216 -83.72 REMARK 500 GLY B 303 ILE B 304 -136.96 REMARK 500 REMARK 500 REMARK: NULL DBREF 4R2V A 2 306 UNP K4NAF1 K4NAF1_HELPY 1 305 DBREF 4R2V B 2 306 UNP K4NAF1 K4NAF1_HELPY 1 305 SEQADV 4R2V MET A 1 UNP K4NAF1 EXPRESSION TAG SEQADV 4R2V LEU A 307 UNP K4NAF1 EXPRESSION TAG SEQADV 4R2V GLN A 308 UNP K4NAF1 EXPRESSION TAG SEQADV 4R2V HIS A 309 UNP K4NAF1 EXPRESSION TAG SEQADV 4R2V HIS A 310 UNP K4NAF1 EXPRESSION TAG SEQADV 4R2V HIS A 311 UNP K4NAF1 EXPRESSION TAG SEQADV 4R2V HIS A 312 UNP K4NAF1 EXPRESSION TAG SEQADV 4R2V HIS A 313 UNP K4NAF1 EXPRESSION TAG SEQADV 4R2V HIS A 314 UNP K4NAF1 EXPRESSION TAG SEQADV 4R2V MET B 1 UNP K4NAF1 EXPRESSION TAG SEQADV 4R2V LEU B 307 UNP K4NAF1 EXPRESSION TAG SEQADV 4R2V GLN B 308 UNP K4NAF1 EXPRESSION TAG SEQADV 4R2V HIS B 309 UNP K4NAF1 EXPRESSION TAG SEQADV 4R2V HIS B 310 UNP K4NAF1 EXPRESSION TAG SEQADV 4R2V HIS B 311 UNP K4NAF1 EXPRESSION TAG SEQADV 4R2V HIS B 312 UNP K4NAF1 EXPRESSION TAG SEQADV 4R2V HIS B 313 UNP K4NAF1 EXPRESSION TAG SEQADV 4R2V HIS B 314 UNP K4NAF1 EXPRESSION TAG SEQRES 1 A 314 MET MET ILE ILE THR THR MET GLN ASP ALA ILE GLY ARG SEQRES 2 A 314 THR PRO VAL PHE LYS PHE THR ASN LYS ASP TYR PRO ILE SEQRES 3 A 314 PRO LEU ASN SER ALA ILE TYR ALA LYS LEU GLU HIS LEU SEQRES 4 A 314 ASN PRO GLY GLY SER VAL LLP ASP ARG LEU GLY GLN TYR SEQRES 5 A 314 LEU ILE GLU GLU GLY PHE LYS THR GLY LYS ILE THR SER SEQRES 6 A 314 LYS THR THR ILE ILE GLU PRO THR ALA GLY ASN THR GLY SEQRES 7 A 314 ILE ALA LEU ALA LEU VAL ALA ILE LYS HIS HIS LEU LYS SEQRES 8 A 314 THR ILE PHE VAL VAL PRO GLU LYS PHE SER THR GLU LYS SEQRES 9 A 314 GLN GLN ILE MET ARG ALA LEU GLY ALA LEU VAL ILE ASN SEQRES 10 A 314 THR PRO THR SER GLU GLY ILE SER GLY ALA ILE LYS LYS SEQRES 11 A 314 SER LYS GLU LEU ALA GLU SER ILE PRO ASP SER TYR LEU SEQRES 12 A 314 PRO LEU GLN PHE GLU ASN PRO ASP ASN PRO ALA ALA TYR SEQRES 13 A 314 TYR HIS THR LEU ALA PRO GLU ILE VAL GLN GLU LEU GLY SEQRES 14 A 314 THR ASN LEU THR SER PHE VAL ALA GLY ILE GLY SER GLY SEQRES 15 A 314 GLY THR PHE ALA GLY THR ALA ARG TYR LEU LYS GLU ARG SEQRES 16 A 314 ILE PRO ALA ILE ARG LEU ILE GLY VAL GLU PRO GLU GLY SEQRES 17 A 314 SER ILE LEU ASN GLY GLY GLU PRO GLY PRO HIS GLU ILE SEQRES 18 A 314 GLU GLY ILE GLY VAL GLU PHE ILE PRO PRO PHE PHE GLU SEQRES 19 A 314 ASN LEU ASP ILE ASP GLY PHE GLU THR ILE SER ASP GLU SEQRES 20 A 314 GLU GLY PHE SER TYR THR ARG LYS LEU ALA LYS LYS ASN SEQRES 21 A 314 GLY LEU LEU VAL GLY SER SER SER GLY ALA ALA PHE VAL SEQRES 22 A 314 ALA ALA LEU LYS GLU ALA GLN ARG LEU PRO GLU GLY SER SEQRES 23 A 314 GLN VAL LEU THR ILE PHE PRO ASP VAL ALA ASP ARG TYR SEQRES 24 A 314 LEU SER LYS GLY ILE TYR LEU LEU GLN HIS HIS HIS HIS SEQRES 25 A 314 HIS HIS SEQRES 1 B 314 MET MET ILE ILE THR THR MET GLN ASP ALA ILE GLY ARG SEQRES 2 B 314 THR PRO VAL PHE LYS PHE THR ASN LYS ASP TYR PRO ILE SEQRES 3 B 314 PRO LEU ASN SER ALA ILE TYR ALA LYS LEU GLU HIS LEU SEQRES 4 B 314 ASN PRO GLY GLY SER VAL LLP ASP ARG LEU GLY GLN TYR SEQRES 5 B 314 LEU ILE GLU GLU GLY PHE LYS THR GLY LYS ILE THR SER SEQRES 6 B 314 LYS THR THR ILE ILE GLU PRO THR ALA GLY ASN THR GLY SEQRES 7 B 314 ILE ALA LEU ALA LEU VAL ALA ILE LYS HIS HIS LEU LYS SEQRES 8 B 314 THR ILE PHE VAL VAL PRO GLU LYS PHE SER THR GLU LYS SEQRES 9 B 314 GLN GLN ILE MET ARG ALA LEU GLY ALA LEU VAL ILE ASN SEQRES 10 B 314 THR PRO THR SER GLU GLY ILE SER GLY ALA ILE LYS LYS SEQRES 11 B 314 SER LYS GLU LEU ALA GLU SER ILE PRO ASP SER TYR LEU SEQRES 12 B 314 PRO LEU GLN PHE GLU ASN PRO ASP ASN PRO ALA ALA TYR SEQRES 13 B 314 TYR HIS THR LEU ALA PRO GLU ILE VAL GLN GLU LEU GLY SEQRES 14 B 314 THR ASN LEU THR SER PHE VAL ALA GLY ILE GLY SER GLY SEQRES 15 B 314 GLY THR PHE ALA GLY THR ALA ARG TYR LEU LYS GLU ARG SEQRES 16 B 314 ILE PRO ALA ILE ARG LEU ILE GLY VAL GLU PRO GLU GLY SEQRES 17 B 314 SER ILE LEU ASN GLY GLY GLU PRO GLY PRO HIS GLU ILE SEQRES 18 B 314 GLU GLY ILE GLY VAL GLU PHE ILE PRO PRO PHE PHE GLU SEQRES 19 B 314 ASN LEU ASP ILE ASP GLY PHE GLU THR ILE SER ASP GLU SEQRES 20 B 314 GLU GLY PHE SER TYR THR ARG LYS LEU ALA LYS LYS ASN SEQRES 21 B 314 GLY LEU LEU VAL GLY SER SER SER GLY ALA ALA PHE VAL SEQRES 22 B 314 ALA ALA LEU LYS GLU ALA GLN ARG LEU PRO GLU GLY SER SEQRES 23 B 314 GLN VAL LEU THR ILE PHE PRO ASP VAL ALA ASP ARG TYR SEQRES 24 B 314 LEU SER LYS GLY ILE TYR LEU LEU GLN HIS HIS HIS HIS SEQRES 25 B 314 HIS HIS MODRES 4R2V LLP A 46 LYS MODRES 4R2V LLP B 46 LYS HET LLP A 46 24 HET LLP B 46 24 HETNAM LLP (2S)-2-AMINO-6-[[3-HYDROXY-2-METHYL-5- HETNAM 2 LLP (PHOSPHONOOXYMETHYL)PYRIDIN-4- HETNAM 3 LLP YL]METHYLIDENEAMINO]HEXANOIC ACID HETSYN LLP N'-PYRIDOXYL-LYSINE-5'-MONOPHOSPHATE FORMUL 1 LLP 2(C14 H22 N3 O7 P) FORMUL 3 HOH *142(H2 O) HELIX 1 1 THR A 6 ILE A 11 5 6 HELIX 2 2 HIS A 38 ASN A 40 5 3 HELIX 3 3 VAL A 45 GLY A 61 1 17 HELIX 4 4 GLY A 75 ILE A 86 1 12 HELIX 5 5 SER A 101 LEU A 111 1 11 HELIX 6 6 GLU A 122 ILE A 138 1 17 HELIX 7 7 PRO A 150 THR A 159 1 10 HELIX 8 8 THR A 159 GLY A 169 1 11 HELIX 9 9 GLY A 182 ILE A 196 1 15 HELIX 10 10 SER A 245 GLY A 261 1 17 HELIX 11 11 GLY A 265 LEU A 282 1 18 HELIX 12 12 VAL A 295 LEU A 300 5 6 HELIX 13 13 THR B 6 ILE B 11 5 6 HELIX 14 14 HIS B 38 ASN B 40 5 3 HELIX 15 15 VAL B 45 THR B 60 1 16 HELIX 16 16 GLY B 75 ILE B 86 1 12 HELIX 17 17 LYS B 87 HIS B 89 5 3 HELIX 18 18 SER B 101 LEU B 111 1 11 HELIX 19 19 PRO B 119 SER B 121 5 3 HELIX 20 20 GLU B 122 ILE B 138 1 17 HELIX 21 21 PRO B 150 THR B 159 1 10 HELIX 22 22 THR B 159 GLY B 169 1 11 HELIX 23 23 GLY B 182 ILE B 196 1 15 HELIX 24 24 PRO B 230 GLU B 234 5 5 HELIX 25 25 SER B 245 GLY B 261 1 17 HELIX 26 26 GLY B 265 LEU B 282 1 18 HELIX 27 27 VAL B 295 LEU B 300 5 6 SHEET 1 A 7 ILE A 3 ILE A 4 0 SHEET 2 A 7 VAL B 16 PHE B 19 1 O LYS B 18 N ILE A 4 SHEET 3 A 7 ALA B 31 LEU B 36 -1 O ILE B 32 N PHE B 19 SHEET 4 A 7 GLN B 287 PHE B 292 1 O VAL B 288 N ALA B 31 SHEET 5 A 7 SER B 174 GLY B 178 1 N SER B 174 O LEU B 289 SHEET 6 A 7 ARG B 200 PRO B 206 1 O ILE B 202 N PHE B 175 SHEET 7 A 7 GLY B 240 ILE B 244 1 O ILE B 244 N GLU B 205 SHEET 1 B 7 GLY A 240 ILE A 244 0 SHEET 2 B 7 ARG A 200 PRO A 206 1 N GLU A 205 O ILE A 244 SHEET 3 B 7 SER A 174 GLY A 178 1 N PHE A 175 O ILE A 202 SHEET 4 B 7 GLN A 287 PHE A 292 1 O LEU A 289 N SER A 174 SHEET 5 B 7 ALA A 31 LEU A 36 1 N TYR A 33 O THR A 290 SHEET 6 B 7 VAL A 16 PHE A 19 -1 N PHE A 19 O ILE A 32 SHEET 7 B 7 ILE B 3 ILE B 4 1 O ILE B 4 N LYS A 18 SHEET 1 C 4 LEU A 114 THR A 118 0 SHEET 2 C 4 LYS A 91 PRO A 97 1 N PHE A 94 O LEU A 114 SHEET 3 C 4 THR A 68 PRO A 72 1 N ILE A 69 O ILE A 93 SHEET 4 C 4 SER A 141 TYR A 142 1 O TYR A 142 N ILE A 70 SHEET 1 D 4 LEU B 114 THR B 118 0 SHEET 2 D 4 LYS B 91 PRO B 97 1 N PHE B 94 O LEU B 114 SHEET 3 D 4 THR B 68 PRO B 72 1 N ILE B 69 O ILE B 93 SHEET 4 D 4 SER B 141 TYR B 142 1 O TYR B 142 N ILE B 70 LINK C VAL A 45 N LLP A 46 1555 1555 1.32 LINK C LLP A 46 N ASP A 47 1555 1555 1.34 LINK C VAL B 45 N LLP B 46 1555 1555 1.33 LINK C LLP B 46 N ASP B 47 1555 1555 1.35 CRYST1 71.405 82.719 96.141 90.00 90.00 90.00 P 2 21 21 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 0.014005 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012089 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010401 0.00000