HEADER LYASE 06-FEB-12 4AHP TITLE CRYSTAL STRUCTURE OF WILD TYPE N-ACETYLNEURAMINIC ACID LYASE FROM TITLE 2 STAPHYLOCOCCUS AUREUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: N-ACETYLNEURAMINATE LYASE; COMPND 3 CHAIN: A, B, C, D; COMPND 4 FRAGMENT: RESIDUES 2-293; COMPND 5 SYNONYM: N-ACETYLNEURAMINIC ACID LYASE, N-ACETYLNEURAMINATE PYRUVATE- COMPND 6 LYASE, N-ACETYLNEURAMINIC ACID ALDOLASE, SIALATE LYASE, SIALIC ACID COMPND 7 ALDOLASE, SIALIC ACID LYASE; COMPND 8 EC: 4.1.3.3; COMPND 9 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STAPHYLOCOCCUS AUREUS SUBSP. AUREUS NCTC 8325; SOURCE 3 ORGANISM_TAXID: 93061; SOURCE 4 ATCC: 25923; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PKK223-3 KEYWDS LYASE EXPDTA X-RAY DIFFRACTION AUTHOR N.TIMMS,A.POLYAKOVA,C.L.WINDLE,C.H.TRINH,A.NELSON,A.R.TRINH,A.BERRY REVDAT 3 20-DEC-23 4AHP 1 REMARK REVDAT 2 13-MAR-13 4AHP 1 JRNL REVDAT 1 23-JAN-13 4AHP 0 JRNL AUTH N.TIMMS,C.L.WINDLE,A.POLYAKOVA,J.R.AULT,C.H.TRINH, JRNL AUTH 2 A.R.PEARSON,A.NELSON,A.BERRY JRNL TITL STRUCTURAL INSIGHTS INTO THE RECOVERY OF ALDOLASE ACTIVITY JRNL TITL 2 IN N-ACETYLNEURAMINIC ACID LYASE BY REPLACEMENT OF THE JRNL TITL 3 CATALYTICALLY ACTIVE LYSINE WITH GAMMA-THIALYSINE BY USING A JRNL TITL 4 CHEMICAL MUTAGENESIS STRATEGY. JRNL REF CHEMBIOCHEM V. 14 474 2013 JRNL REFN ISSN 1439-4227 JRNL PMID 23418011 JRNL DOI 10.1002/CBIC.201200714 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.6.0117 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) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.52 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 97.4 REMARK 3 NUMBER OF REFLECTIONS : 68405 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) : 0.199 REMARK 3 R VALUE (WORKING SET) : 0.196 REMARK 3 FREE R VALUE : 0.248 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3450 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) : 4245 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 91.40 REMARK 3 BIN R VALUE (WORKING SET) : 0.2180 REMARK 3 BIN FREE R VALUE SET COUNT : 239 REMARK 3 BIN FREE R VALUE : 0.2950 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 9015 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 4 REMARK 3 SOLVENT ATOMS : 381 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.82 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.66000 REMARK 3 B22 (A**2) : 0.60000 REMARK 3 B33 (A**2) : -1.26000 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): 0.248 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.203 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.143 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.392 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.947 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.916 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 9186 ; 0.012 ; 0.020 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 12427 ; 1.421 ; 1.961 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1136 ; 6.285 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 456 ;37.668 ;25.022 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1565 ;15.138 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 42 ;19.753 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1382 ; 0.099 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 7032 ; 0.007 ; 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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 : MASK 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. REMARK 4 REMARK 4 4AHP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 06-FEB-12. REMARK 100 THE DEPOSITION ID IS D_1290051181. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-MAY-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I02 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : SI 111 REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 68405 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 46.520 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.7 REMARK 200 DATA REDUNDANCY : 3.800 REMARK 200 R MERGE (I) : 0.08000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.21 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.8 REMARK 200 DATA REDUNDANCY IN SHELL : 3.70 REMARK 200 R MERGE FOR SHELL (I) : 0.35000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.400 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: PDB ENTRY 1F74 REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.40 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 200MM NACL, 100MM TRIS HCL PH 7.4, 28% REMARK 280 PEG 3350 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 41.26500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 65.67000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 54.78000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 65.67000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 41.26500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 54.78000 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 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: 10310 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 40750 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -90.4 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 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 HIS A -1 REMARK 465 HIS A 0 REMARK 465 ALA A 138 REMARK 465 ILE A 139 REMARK 465 PRO A 140 REMARK 465 ASP A 141 REMARK 465 LEU A 142 REMARK 465 THR A 143 REMARK 465 GLY A 144 REMARK 465 VAL A 145 REMARK 465 ASN A 146 REMARK 465 HIS B -4 REMARK 465 HIS B -3 REMARK 465 HIS B -2 REMARK 465 ILE B 139 REMARK 465 PRO B 140 REMARK 465 ASP B 141 REMARK 465 LEU B 142 REMARK 465 THR B 143 REMARK 465 GLY B 144 REMARK 465 VAL B 145 REMARK 465 ASN B 146 REMARK 465 ILE C 139 REMARK 465 PRO C 140 REMARK 465 ASP C 141 REMARK 465 LEU C 142 REMARK 465 THR C 143 REMARK 465 GLY C 144 REMARK 465 VAL C 145 REMARK 465 ASN C 146 REMARK 465 HIS D -4 REMARK 465 HIS D -3 REMARK 465 HIS D -2 REMARK 465 HIS D -1 REMARK 465 HIS D 0 REMARK 465 HIS D 1 REMARK 465 ASN D 2 REMARK 465 ILE D 139 REMARK 465 PRO D 140 REMARK 465 ASP D 141 REMARK 465 LEU D 142 REMARK 465 THR D 143 REMARK 465 GLY D 144 REMARK 465 VAL D 145 REMARK 465 ASN D 146 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 ASN A 2 CG OD1 ND2 REMARK 470 GLU A 18 CG CD OE1 OE2 REMARK 470 LYS A 74 CG CD CE NZ REMARK 470 GLU A 98 CG CD OE1 OE2 REMARK 470 GLU A 128 CG CD OE1 OE2 REMARK 470 ILE A 147 CG1 CG2 CD1 REMARK 470 ILE A 149 CG1 CG2 CD1 REMARK 470 GLN A 230 CG CD OE1 NE2 REMARK 470 HIS B 1 CG ND1 CD2 CE1 NE2 REMARK 470 GLU B 18 CG CD OE1 OE2 REMARK 470 LYS B 74 CG CD CE NZ REMARK 470 GLU B 98 CG CD OE1 OE2 REMARK 470 ILE B 149 CG1 CG2 CD1 REMARK 470 GLU B 159 CG CD OE1 OE2 REMARK 470 ILE B 229 CG1 CG2 CD1 REMARK 470 GLN B 230 CG CD OE1 NE2 REMARK 470 GLU B 231 CG CD OE1 OE2 REMARK 470 ARG B 260 CG CD NE CZ NH1 NH2 REMARK 470 HIS C -4 CG ND1 CD2 CE1 NE2 REMARK 470 HIS C 0 CG ND1 CD2 CE1 NE2 REMARK 470 GLU C 18 CG CD OE1 OE2 REMARK 470 LYS C 28 CG CD CE NZ REMARK 470 LYS C 74 CG CD CE NZ REMARK 470 GLU C 98 CG CD OE1 OE2 REMARK 470 ILE C 147 CG1 CG2 CD1 REMARK 470 GLU C 159 CG CD OE1 OE2 REMARK 470 GLU C 231 CG CD OE1 OE2 REMARK 470 ARG C 260 CG CD NE CZ NH1 NH2 REMARK 470 GLN C 282 CG CD OE1 NE2 REMARK 470 LYS C 290 CG CD CE NZ REMARK 470 GLN D 25 CG CD OE1 NE2 REMARK 470 LYS D 28 CG CD CE NZ REMARK 470 GLU D 36 CG CD OE1 OE2 REMARK 470 LYS D 74 CG CD CE NZ REMARK 470 GLU D 98 CG CD OE1 OE2 REMARK 470 ILE D 147 CG1 CG2 CD1 REMARK 470 GLU D 150 CG CD OE1 OE2 REMARK 470 GLU D 231 CG CD OE1 OE2 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 HIS D 237 CG HIS D 237 CD2 0.055 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 TYR A 111 -63.24 76.59 REMARK 500 GLN A 226 9.85 -64.70 REMARK 500 TYR B 111 -68.51 77.34 REMARK 500 GLN B 131 19.70 50.25 REMARK 500 HIS C 1 98.50 -68.09 REMARK 500 TYR C 111 -69.41 77.96 REMARK 500 PRO C 169 25.71 -75.79 REMARK 500 ASN C 213 24.68 -140.71 REMARK 500 TYR D 111 -66.02 78.99 REMARK 500 REMARK 500 REMARK: NULL REMARK 700 REMARK 700 SHEET REMARK 700 DETERMINATION METHOD: DSSP REMARK 700 THE SHEETS PRESENTED AS "AA" IN EACH CHAIN ON SHEET RECORDS REMARK 700 BELOW IS ACTUALLY AN 8-STRANDED BARREL THIS IS REPRESENTED BY REMARK 700 A 9-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS REMARK 700 ARE IDENTICAL. REMARK 700 THE SHEETS PRESENTED AS "BA" IN EACH CHAIN ON SHEET RECORDS REMARK 700 BELOW IS ACTUALLY AN 8-STRANDED BARREL THIS IS REPRESENTED BY REMARK 700 A 9-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS REMARK 700 ARE IDENTICAL. REMARK 700 THE SHEETS PRESENTED AS "CA" IN EACH CHAIN ON SHEET RECORDS REMARK 700 BELOW IS ACTUALLY AN 8-STRANDED BARREL THIS IS REPRESENTED BY REMARK 700 A 9-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS REMARK 700 ARE IDENTICAL. REMARK 700 THE SHEETS PRESENTED AS "DA" IN EACH CHAIN ON SHEET RECORDS REMARK 700 BELOW IS ACTUALLY AN 8-STRANDED BARREL THIS IS REPRESENTED BY REMARK 700 A 9-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS REMARK 700 ARE IDENTICAL. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 1294 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 1294 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL C 1294 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL D 1294 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4AHO RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF N-ACETYLNEURAMINIC ACID LYASE FROM REMARK 900 STAPHYLOCOCCUS AUREUS WITH THE CHEMICAL MODIFICATION THIA-LYSINE AT REMARK 900 POSITION 165 REMARK 900 RELATED ID: 4AH7 RELATED DB: PDB REMARK 900 STRUCTURE OF WILD TYPE STAPYLOCOCCUS AUREUS N- ACETYLNEURAMINIC REMARK 900 ACID LYASE IN COMPLEX WITH PYRUVATE REMARK 900 RELATED ID: 4AH8 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF N-ACETYLNEURAMINIC ACID LYASE WITH THE REMARK 900 UNNATURAL AMINO ACID THIALYSINE AT POSITION 165 IN COMPLEX WITH REMARK 900 PYRUVATE REMARK 900 RELATED ID: 4AHQ RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF N-ACETYLNEURAMINIC ACID LYASE MUTANT K165C REMARK 900 FROM STAPHYLOCOCCUS AUREUS DBREF 4AHP A 2 293 UNP Q2G160 NANA_STAA8 2 293 DBREF 4AHP B 2 293 UNP Q2G160 NANA_STAA8 2 293 DBREF 4AHP C 2 293 UNP Q2G160 NANA_STAA8 2 293 DBREF 4AHP D 2 293 UNP Q2G160 NANA_STAA8 2 293 SEQADV 4AHP HIS A -4 UNP Q2G160 EXPRESSION TAG SEQADV 4AHP HIS A -3 UNP Q2G160 EXPRESSION TAG SEQADV 4AHP HIS A -2 UNP Q2G160 EXPRESSION TAG SEQADV 4AHP HIS A -1 UNP Q2G160 EXPRESSION TAG SEQADV 4AHP HIS A 0 UNP Q2G160 EXPRESSION TAG SEQADV 4AHP HIS A 1 UNP Q2G160 EXPRESSION TAG SEQADV 4AHP HIS B -4 UNP Q2G160 EXPRESSION TAG SEQADV 4AHP HIS B -3 UNP Q2G160 EXPRESSION TAG SEQADV 4AHP HIS B -2 UNP Q2G160 EXPRESSION TAG SEQADV 4AHP HIS B -1 UNP Q2G160 EXPRESSION TAG SEQADV 4AHP HIS B 0 UNP Q2G160 EXPRESSION TAG SEQADV 4AHP HIS B 1 UNP Q2G160 EXPRESSION TAG SEQADV 4AHP HIS C -4 UNP Q2G160 EXPRESSION TAG SEQADV 4AHP HIS C -3 UNP Q2G160 EXPRESSION TAG SEQADV 4AHP HIS C -2 UNP Q2G160 EXPRESSION TAG SEQADV 4AHP HIS C -1 UNP Q2G160 EXPRESSION TAG SEQADV 4AHP HIS C 0 UNP Q2G160 EXPRESSION TAG SEQADV 4AHP HIS C 1 UNP Q2G160 EXPRESSION TAG SEQADV 4AHP HIS D -4 UNP Q2G160 EXPRESSION TAG SEQADV 4AHP HIS D -3 UNP Q2G160 EXPRESSION TAG SEQADV 4AHP HIS D -2 UNP Q2G160 EXPRESSION TAG SEQADV 4AHP HIS D -1 UNP Q2G160 EXPRESSION TAG SEQADV 4AHP HIS D 0 UNP Q2G160 EXPRESSION TAG SEQADV 4AHP HIS D 1 UNP Q2G160 EXPRESSION TAG SEQRES 1 A 298 HIS HIS HIS HIS HIS HIS ASN LYS ASP LEU LYS GLY LEU SEQRES 2 A 298 TYR ALA ALA LEU LEU VAL PRO PHE ASP GLU ASN GLY GLN SEQRES 3 A 298 VAL ASN GLU GLN GLY LEU LYS GLN ILE ALA GLN ASN ALA SEQRES 4 A 298 ILE GLU THR GLU GLU LEU ASP GLY LEU TYR VAL ASN GLY SEQRES 5 A 298 SER SER GLY GLU ASN PHE LEU LEU ASN THR GLU GLN LYS SEQRES 6 A 298 LYS GLN VAL PHE LYS VAL ALA LYS GLU ALA VAL GLY ASP SEQRES 7 A 298 LYS VAL LYS LEU ILE ALA GLN VAL GLY SER LEU ASP LEU SEQRES 8 A 298 ASN GLU ALA ILE GLU LEU GLY LYS TYR ALA THR GLU LEU SEQRES 9 A 298 GLY TYR ASP ALA LEU SER ALA VAL THR PRO PHE TYR TYR SEQRES 10 A 298 PRO PHE THR PHE GLU GLU ILE ARG ASP TYR TYR PHE ASP SEQRES 11 A 298 ILE ILE GLU ALA THR GLN ASN ASN MET ILE ILE TYR ALA SEQRES 12 A 298 ILE PRO ASP LEU THR GLY VAL ASN ILE SER ILE GLU GLN SEQRES 13 A 298 PHE SER GLU LEU PHE ASN HIS GLU LYS ILE VAL GLY VAL SEQRES 14 A 298 LYS TYR THR ALA PRO ASN PHE PHE LEU LEU GLU ARG ILE SEQRES 15 A 298 ARG LYS ALA PHE PRO ASP LYS LEU ILE LEU SER GLY PHE SEQRES 16 A 298 ASP GLU MET LEU VAL GLN ALA THR ILE SER GLY VAL ASP SEQRES 17 A 298 GLY ALA ILE GLY SER THR TYR ASN VAL ASN GLY ARG ARG SEQRES 18 A 298 ALA ARG LYS ILE PHE ASP LEU ALA ARG GLN GLY GLN ILE SEQRES 19 A 298 GLN GLU ALA TYR GLN LEU GLN HIS ASP SER ASN ASP ILE SEQRES 20 A 298 ILE GLU THR VAL LEU SER MET GLY ILE TYR PRO THR LEU SEQRES 21 A 298 LYS GLU ILE LEU ARG HIS ARG GLY ILE ASP ALA GLY LEU SEQRES 22 A 298 PRO LYS ARG PRO PHE LYS PRO PHE ASN GLU ALA HIS ARG SEQRES 23 A 298 GLN THR LEU ASP GLN LEU ILE ALA LYS TYR ASP LEU SEQRES 1 B 298 HIS HIS HIS HIS HIS HIS ASN LYS ASP LEU LYS GLY LEU SEQRES 2 B 298 TYR ALA ALA LEU LEU VAL PRO PHE ASP GLU ASN GLY GLN SEQRES 3 B 298 VAL ASN GLU GLN GLY LEU LYS GLN ILE ALA GLN ASN ALA SEQRES 4 B 298 ILE GLU THR GLU GLU LEU ASP GLY LEU TYR VAL ASN GLY SEQRES 5 B 298 SER SER GLY GLU ASN PHE LEU LEU ASN THR GLU GLN LYS SEQRES 6 B 298 LYS GLN VAL PHE LYS VAL ALA LYS GLU ALA VAL GLY ASP SEQRES 7 B 298 LYS VAL LYS LEU ILE ALA GLN VAL GLY SER LEU ASP LEU SEQRES 8 B 298 ASN GLU ALA ILE GLU LEU GLY LYS TYR ALA THR GLU LEU SEQRES 9 B 298 GLY TYR ASP ALA LEU SER ALA VAL THR PRO PHE TYR TYR SEQRES 10 B 298 PRO PHE THR PHE GLU GLU ILE ARG ASP TYR TYR PHE ASP SEQRES 11 B 298 ILE ILE GLU ALA THR GLN ASN ASN MET ILE ILE TYR ALA SEQRES 12 B 298 ILE PRO ASP LEU THR GLY VAL ASN ILE SER ILE GLU GLN SEQRES 13 B 298 PHE SER GLU LEU PHE ASN HIS GLU LYS ILE VAL GLY VAL SEQRES 14 B 298 LYS TYR THR ALA PRO ASN PHE PHE LEU LEU GLU ARG ILE SEQRES 15 B 298 ARG LYS ALA PHE PRO ASP LYS LEU ILE LEU SER GLY PHE SEQRES 16 B 298 ASP GLU MET LEU VAL GLN ALA THR ILE SER GLY VAL ASP SEQRES 17 B 298 GLY ALA ILE GLY SER THR TYR ASN VAL ASN GLY ARG ARG SEQRES 18 B 298 ALA ARG LYS ILE PHE ASP LEU ALA ARG GLN GLY GLN ILE SEQRES 19 B 298 GLN GLU ALA TYR GLN LEU GLN HIS ASP SER ASN ASP ILE SEQRES 20 B 298 ILE GLU THR VAL LEU SER MET GLY ILE TYR PRO THR LEU SEQRES 21 B 298 LYS GLU ILE LEU ARG HIS ARG GLY ILE ASP ALA GLY LEU SEQRES 22 B 298 PRO LYS ARG PRO PHE LYS PRO PHE ASN GLU ALA HIS ARG SEQRES 23 B 298 GLN THR LEU ASP GLN LEU ILE ALA LYS TYR ASP LEU SEQRES 1 C 298 HIS HIS HIS HIS HIS HIS ASN LYS ASP LEU LYS GLY LEU SEQRES 2 C 298 TYR ALA ALA LEU LEU VAL PRO PHE ASP GLU ASN GLY GLN SEQRES 3 C 298 VAL ASN GLU GLN GLY LEU LYS GLN ILE ALA GLN ASN ALA SEQRES 4 C 298 ILE GLU THR GLU GLU LEU ASP GLY LEU TYR VAL ASN GLY SEQRES 5 C 298 SER SER GLY GLU ASN PHE LEU LEU ASN THR GLU GLN LYS SEQRES 6 C 298 LYS GLN VAL PHE LYS VAL ALA LYS GLU ALA VAL GLY ASP SEQRES 7 C 298 LYS VAL LYS LEU ILE ALA GLN VAL GLY SER LEU ASP LEU SEQRES 8 C 298 ASN GLU ALA ILE GLU LEU GLY LYS TYR ALA THR GLU LEU SEQRES 9 C 298 GLY TYR ASP ALA LEU SER ALA VAL THR PRO PHE TYR TYR SEQRES 10 C 298 PRO PHE THR PHE GLU GLU ILE ARG ASP TYR TYR PHE ASP SEQRES 11 C 298 ILE ILE GLU ALA THR GLN ASN ASN MET ILE ILE TYR ALA SEQRES 12 C 298 ILE PRO ASP LEU THR GLY VAL ASN ILE SER ILE GLU GLN SEQRES 13 C 298 PHE SER GLU LEU PHE ASN HIS GLU LYS ILE VAL GLY VAL SEQRES 14 C 298 LYS TYR THR ALA PRO ASN PHE PHE LEU LEU GLU ARG ILE SEQRES 15 C 298 ARG LYS ALA PHE PRO ASP LYS LEU ILE LEU SER GLY PHE SEQRES 16 C 298 ASP GLU MET LEU VAL GLN ALA THR ILE SER GLY VAL ASP SEQRES 17 C 298 GLY ALA ILE GLY SER THR TYR ASN VAL ASN GLY ARG ARG SEQRES 18 C 298 ALA ARG LYS ILE PHE ASP LEU ALA ARG GLN GLY GLN ILE SEQRES 19 C 298 GLN GLU ALA TYR GLN LEU GLN HIS ASP SER ASN ASP ILE SEQRES 20 C 298 ILE GLU THR VAL LEU SER MET GLY ILE TYR PRO THR LEU SEQRES 21 C 298 LYS GLU ILE LEU ARG HIS ARG GLY ILE ASP ALA GLY LEU SEQRES 22 C 298 PRO LYS ARG PRO PHE LYS PRO PHE ASN GLU ALA HIS ARG SEQRES 23 C 298 GLN THR LEU ASP GLN LEU ILE ALA LYS TYR ASP LEU SEQRES 1 D 298 HIS HIS HIS HIS HIS HIS ASN LYS ASP LEU LYS GLY LEU SEQRES 2 D 298 TYR ALA ALA LEU LEU VAL PRO PHE ASP GLU ASN GLY GLN SEQRES 3 D 298 VAL ASN GLU GLN GLY LEU LYS GLN ILE ALA GLN ASN ALA SEQRES 4 D 298 ILE GLU THR GLU GLU LEU ASP GLY LEU TYR VAL ASN GLY SEQRES 5 D 298 SER SER GLY GLU ASN PHE LEU LEU ASN THR GLU GLN LYS SEQRES 6 D 298 LYS GLN VAL PHE LYS VAL ALA LYS GLU ALA VAL GLY ASP SEQRES 7 D 298 LYS VAL LYS LEU ILE ALA GLN VAL GLY SER LEU ASP LEU SEQRES 8 D 298 ASN GLU ALA ILE GLU LEU GLY LYS TYR ALA THR GLU LEU SEQRES 9 D 298 GLY TYR ASP ALA LEU SER ALA VAL THR PRO PHE TYR TYR SEQRES 10 D 298 PRO PHE THR PHE GLU GLU ILE ARG ASP TYR TYR PHE ASP SEQRES 11 D 298 ILE ILE GLU ALA THR GLN ASN ASN MET ILE ILE TYR ALA SEQRES 12 D 298 ILE PRO ASP LEU THR GLY VAL ASN ILE SER ILE GLU GLN SEQRES 13 D 298 PHE SER GLU LEU PHE ASN HIS GLU LYS ILE VAL GLY VAL SEQRES 14 D 298 LYS TYR THR ALA PRO ASN PHE PHE LEU LEU GLU ARG ILE SEQRES 15 D 298 ARG LYS ALA PHE PRO ASP LYS LEU ILE LEU SER GLY PHE SEQRES 16 D 298 ASP GLU MET LEU VAL GLN ALA THR ILE SER GLY VAL ASP SEQRES 17 D 298 GLY ALA ILE GLY SER THR TYR ASN VAL ASN GLY ARG ARG SEQRES 18 D 298 ALA ARG LYS ILE PHE ASP LEU ALA ARG GLN GLY GLN ILE SEQRES 19 D 298 GLN GLU ALA TYR GLN LEU GLN HIS ASP SER ASN ASP ILE SEQRES 20 D 298 ILE GLU THR VAL LEU SER MET GLY ILE TYR PRO THR LEU SEQRES 21 D 298 LYS GLU ILE LEU ARG HIS ARG GLY ILE ASP ALA GLY LEU SEQRES 22 D 298 PRO LYS ARG PRO PHE LYS PRO PHE ASN GLU ALA HIS ARG SEQRES 23 D 298 GLN THR LEU ASP GLN LEU ILE ALA LYS TYR ASP LEU HET CL A1294 1 HET CL B1294 1 HET CL C1294 1 HET CL D1294 1 HETNAM CL CHLORIDE ION FORMUL 5 CL 4(CL 1-) FORMUL 9 HOH *381(H2 O) HELIX 1 1 ASN A 23 THR A 37 1 15 HELIX 2 2 GLY A 47 GLU A 51 5 5 HELIX 3 3 GLU A 51 LEU A 55 5 5 HELIX 4 4 ASN A 56 VAL A 71 1 16 HELIX 5 5 ASP A 85 GLY A 100 1 16 HELIX 6 6 THR A 115 GLN A 131 1 17 HELIX 7 7 SER A 148 ASN A 157 1 10 HELIX 8 8 ASN A 170 PHE A 181 1 12 HELIX 9 9 PHE A 190 GLU A 192 5 3 HELIX 10 10 MET A 193 SER A 200 1 8 HELIX 11 11 THR A 209 GLN A 226 1 18 HELIX 12 12 GLN A 228 MET A 249 1 22 HELIX 13 13 GLY A 250 ARG A 262 1 13 HELIX 14 14 ASN A 277 ALA A 279 5 3 HELIX 15 15 HIS A 280 ASP A 292 1 13 HELIX 16 16 HIS B 0 ASP B 4 5 5 HELIX 17 17 ASN B 23 THR B 37 1 15 HELIX 18 18 GLY B 47 GLU B 51 5 5 HELIX 19 19 GLU B 51 LEU B 55 5 5 HELIX 20 20 ASN B 56 ALA B 70 1 15 HELIX 21 21 ASP B 85 LEU B 99 1 15 HELIX 22 22 THR B 115 GLN B 131 1 17 HELIX 23 23 SER B 148 ASN B 157 1 10 HELIX 24 24 ASN B 170 PHE B 181 1 12 HELIX 25 25 PHE B 190 GLU B 192 5 3 HELIX 26 26 MET B 193 SER B 200 1 8 HELIX 27 27 THR B 209 GLN B 226 1 18 HELIX 28 28 GLN B 228 GLY B 250 1 23 HELIX 29 29 GLY B 250 ARG B 262 1 13 HELIX 30 30 ASN B 277 ALA B 279 5 3 HELIX 31 31 HIS B 280 TYR B 291 1 12 HELIX 32 32 ASN C 23 THR C 37 1 15 HELIX 33 33 GLY C 47 GLU C 51 5 5 HELIX 34 34 GLU C 51 LEU C 55 5 5 HELIX 35 35 ASN C 56 ALA C 70 1 15 HELIX 36 36 ASP C 85 LEU C 99 1 15 HELIX 37 37 THR C 115 GLN C 131 1 17 HELIX 38 38 SER C 148 ASN C 157 1 10 HELIX 39 39 ASN C 170 PHE C 181 1 12 HELIX 40 40 PHE C 190 GLU C 192 5 3 HELIX 41 41 MET C 193 SER C 200 1 8 HELIX 42 42 THR C 209 GLN C 226 1 18 HELIX 43 43 GLN C 228 GLY C 250 1 23 HELIX 44 44 GLY C 250 HIS C 261 1 12 HELIX 45 45 ASN C 277 ALA C 279 5 3 HELIX 46 46 HIS C 280 ASP C 292 1 13 HELIX 47 47 ASN D 23 GLU D 36 1 14 HELIX 48 48 GLY D 47 GLU D 51 5 5 HELIX 49 49 GLU D 51 LEU D 55 5 5 HELIX 50 50 ASN D 56 VAL D 71 1 16 HELIX 51 51 ASP D 85 GLY D 100 1 16 HELIX 52 52 THR D 115 GLN D 131 1 17 HELIX 53 53 SER D 148 ASN D 157 1 10 HELIX 54 54 ASN D 170 PHE D 181 1 12 HELIX 55 55 PHE D 190 GLU D 192 5 3 HELIX 56 56 MET D 193 SER D 200 1 8 HELIX 57 57 THR D 209 GLN D 226 1 18 HELIX 58 58 GLN D 228 GLY D 250 1 23 HELIX 59 59 GLY D 250 ARG D 262 1 13 HELIX 60 60 ASN D 277 ALA D 279 5 3 HELIX 61 61 HIS D 280 ASP D 292 1 13 SHEET 1 AA 9 GLY A 7 ALA A 11 0 SHEET 2 AA 9 GLY A 204 GLY A 207 1 O ALA A 205 N TYR A 9 SHEET 3 AA 9 LEU A 185 SER A 188 1 O SER A 188 N ILE A 206 SHEET 4 AA 9 ILE A 161 TYR A 166 1 O VAL A 162 N LEU A 185 SHEET 5 AA 9 MET A 134 ILE A 136 1 O MET A 134 N VAL A 162 SHEET 6 AA 9 ALA A 103 SER A 105 1 O LEU A 104 N ILE A 135 SHEET 7 AA 9 LYS A 76 GLN A 80 1 O ALA A 79 N SER A 105 SHEET 8 AA 9 GLY A 42 VAL A 45 1 O LEU A 43 N ILE A 78 SHEET 9 AA 9 GLY A 7 ALA A 11 1 O ALA A 10 N TYR A 44 SHEET 1 BA 9 GLY B 7 ALA B 11 0 SHEET 2 BA 9 GLY B 204 GLY B 207 1 O ALA B 205 N TYR B 9 SHEET 3 BA 9 LEU B 185 SER B 188 1 O SER B 188 N ILE B 206 SHEET 4 BA 9 ILE B 161 TYR B 166 1 O VAL B 162 N LEU B 185 SHEET 5 BA 9 MET B 134 TYR B 137 1 O MET B 134 N VAL B 162 SHEET 6 BA 9 ALA B 103 SER B 105 1 O LEU B 104 N ILE B 135 SHEET 7 BA 9 LYS B 76 GLN B 80 1 O LEU B 77 N ALA B 103 SHEET 8 BA 9 GLY B 42 VAL B 45 1 O LEU B 43 N ILE B 78 SHEET 9 BA 9 GLY B 7 ALA B 11 1 O ALA B 10 N TYR B 44 SHEET 1 CA 9 GLY C 7 ALA C 11 0 SHEET 2 CA 9 GLY C 204 GLY C 207 1 O ALA C 205 N TYR C 9 SHEET 3 CA 9 LEU C 185 SER C 188 1 O SER C 188 N ILE C 206 SHEET 4 CA 9 ILE C 161 TYR C 166 1 O VAL C 162 N LEU C 185 SHEET 5 CA 9 MET C 134 ALA C 138 1 O MET C 134 N VAL C 162 SHEET 6 CA 9 ALA C 103 SER C 105 1 O LEU C 104 N ILE C 135 SHEET 7 CA 9 LYS C 76 GLN C 80 1 O ALA C 79 N SER C 105 SHEET 8 CA 9 GLY C 42 VAL C 45 1 O LEU C 43 N ILE C 78 SHEET 9 CA 9 GLY C 7 ALA C 11 1 O ALA C 10 N TYR C 44 SHEET 1 DA 9 GLY D 7 ALA D 11 0 SHEET 2 DA 9 GLY D 204 GLY D 207 1 O ALA D 205 N TYR D 9 SHEET 3 DA 9 LEU D 185 SER D 188 1 O SER D 188 N ILE D 206 SHEET 4 DA 9 ILE D 161 TYR D 166 1 O VAL D 162 N LEU D 185 SHEET 5 DA 9 MET D 134 TYR D 137 1 O MET D 134 N VAL D 162 SHEET 6 DA 9 ALA D 103 SER D 105 1 O LEU D 104 N ILE D 135 SHEET 7 DA 9 LYS D 76 GLN D 80 1 O ALA D 79 N SER D 105 SHEET 8 DA 9 GLY D 42 VAL D 45 1 O LEU D 43 N ILE D 78 SHEET 9 DA 9 GLY D 7 ALA D 11 1 O ALA D 10 N TYR D 44 CISPEP 1 ARG A 271 PRO A 272 0 16.22 CISPEP 2 ARG B 271 PRO B 272 0 13.03 CISPEP 3 ARG C 271 PRO C 272 0 13.79 CISPEP 4 ARG D 271 PRO D 272 0 12.20 SITE 1 AC1 4 ALA A 11 SER A 48 SER A 49 LYS A 165 SITE 1 AC2 4 ALA B 11 SER B 48 SER B 49 LYS B 165 SITE 1 AC3 4 ALA C 11 SER C 48 SER C 49 LYS C 165 SITE 1 AC4 4 ALA D 11 SER D 48 SER D 49 LYS D 165 CRYST1 82.530 109.560 131.340 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 0.012117 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009127 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007614 0.00000 MTRIX1 1 -1.000000 -0.007310 0.001651 6.97200 1 MTRIX2 1 -0.007127 0.995700 0.092130 -3.25500 1 MTRIX3 1 -0.002317 0.092120 -0.995700 65.44000 1 MTRIX1 2 -0.947000 0.006007 -0.321200 17.28000 1 MTRIX2 2 0.024090 -0.995700 -0.089650 33.85000 1 MTRIX3 2 -0.320300 -0.092640 0.942800 4.58200 1 MTRIX1 3 0.949200 -0.004855 0.314700 -10.37000 1 MTRIX2 3 -0.005317 -1.000000 0.000609 31.20000 1 MTRIX3 3 0.314700 -0.002251 -0.949200 64.22000 1