HEADER HYDROLASE 23-DEC-08 3FN6 TITLE CRYSTAL STRUCTURE OF SORTASE A FROM STREPTOCOCCUS PYOGENES SEROTYPE M1 TITLE 2 STRAIN SF370 WITH THE ACTIVE SITE CYS IN ITS SULPHENIC ACID FORM COMPND MOL_ID: 1; COMPND 2 MOLECULE: SORTASE A; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: CATALYTIC DOMAIN; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOCOCCUS PYOGENES SEROTYPE M1; SOURCE 3 ORGANISM_TAXID: 301447; SOURCE 4 STRAIN: SEROTYPE M1 STRIAN SF370; SOURCE 5 GENE: M5005_SPY0875, SPY1154, SPY_1154; 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: PET28A KEYWDS SORTASE-FOLD, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR M.J.BANFIELD REVDAT 3 06-SEP-23 3FN6 1 SEQADV LINK REVDAT 2 24-MAR-09 3FN6 1 JRNL REVDAT 1 06-JAN-09 3FN6 0 JRNL AUTH P.R.RACE,M.L.BENTLEY,J.A.MELVIN,A.CROW,R.K.HUGHES,W.D.SMITH, JRNL AUTH 2 R.B.SESSIONS,M.A.KEHOE,D.G.MCCAFFERTY,M.J.BANFIELD JRNL TITL CRYSTAL STRUCTURE OF STREPTOCOCCUS PYOGENES SORTASE A: JRNL TITL 2 IMPLICATIONS FOR SORTASE MECHANISM JRNL REF J.BIOL.CHEM. V. 284 6924 2009 JRNL REFN ISSN 0021-9258 JRNL PMID 19129180 JRNL DOI 10.1074/JBC.M805406200 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.4.0067 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) : 26.26 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 14325 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) : 0.189 REMARK 3 R VALUE (WORKING SET) : 0.187 REMARK 3 FREE R VALUE : 0.227 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 761 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) : 1028 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.2130 REMARK 3 BIN FREE R VALUE SET COUNT : 62 REMARK 3 BIN FREE R VALUE : 0.2730 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1323 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 159 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 17.82 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.89000 REMARK 3 B22 (A**2) : -0.86000 REMARK 3 B33 (A**2) : 2.75000 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): 0.154 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.142 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.095 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.125 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.949 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.934 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1370 ; 0.017 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 893 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1864 ; 1.592 ; 1.976 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2212 ; 0.900 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 181 ; 6.364 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 56 ;34.241 ;25.714 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 235 ;15.226 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 4 ;15.519 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 221 ; 0.091 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1530 ; 0.008 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 250 ; 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): 877 ; 0.993 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 362 ; 0.245 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1423 ; 1.745 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 493 ; 2.481 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 437 ; 4.023 ; 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 : 1.20 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 3FN6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-DEC-08. REMARK 100 THE DEPOSITION ID IS D_1000050796. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JUL-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU MICROMAX-007 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : OSMIC MIRRORS REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV++ REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 15111 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 26.260 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 4.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06400 REMARK 200 FOR THE DATA SET : 19.7000 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) : 2.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 4.70 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.25800 REMARK 200 FOR SHELL : 5.300 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 1T2P REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.05 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.24 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM TRIS (PH 6 - 7), 20 30 % (W/V) REMARK 280 POLYETHYLENEGLYCOL (PEG) 8000 AND 200 MM SODIUM ACETATE, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 293K, PH 6.5 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 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+1/2,Y+1/2,-Z 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 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 32.97550 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 34.89950 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 32.97550 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 34.89950 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1760 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14830 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -10.0 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 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC 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 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 63 REMARK 465 GLY A 64 REMARK 465 SER A 65 REMARK 465 SER A 66 REMARK 465 HIS A 67 REMARK 465 HIS A 68 REMARK 465 HIS A 69 REMARK 465 HIS A 70 REMARK 465 HIS A 71 REMARK 465 HIS A 72 REMARK 465 GLU A 212 REMARK 465 ALA A 213 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 LYS A 111 CE NZ REMARK 470 GLU A 159 CD OE1 OE2 REMARK 470 LYS A 174 NZ REMARK 470 GLU A 189 CG CD OE1 OE2 REMARK 470 ARG A 190 CD NE CZ NH1 NH2 REMARK 470 LYS A 238 CD CE NZ 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 25 O HOH A 56 1.86 REMARK 500 NZ LYS A 224 O HOH A 300 1.91 REMARK 500 O HOH A 60 O HOH A 307 1.94 REMARK 500 O HOH A 283 O HOH A 338 2.02 REMARK 500 O HOH A 9 O HOH A 317 2.08 REMARK 500 OE1 GLN A 152 O HOH A 305 2.11 REMARK 500 O HOH A 35 O HOH A 279 2.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 250 O HOH A 338 2555 1.57 REMARK 500 O HOH A 275 O HOH A 339 3545 2.12 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 LEU A 154 -126.22 51.70 REMARK 500 LYS A 172 -9.24 77.02 REMARK 500 PRO A 188 -6.52 -54.82 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3FN5 RELATED DB: PDB REMARK 900 RELATED ID: 3FN7 RELATED DB: PDB DBREF 3FN6 A 81 249 UNP Q99ZN4 Q99ZN4_STRP1 81 249 SEQADV 3FN6 MET A 63 UNP Q99ZN4 EXPRESSION TAG SEQADV 3FN6 GLY A 64 UNP Q99ZN4 EXPRESSION TAG SEQADV 3FN6 SER A 65 UNP Q99ZN4 EXPRESSION TAG SEQADV 3FN6 SER A 66 UNP Q99ZN4 EXPRESSION TAG SEQADV 3FN6 HIS A 67 UNP Q99ZN4 EXPRESSION TAG SEQADV 3FN6 HIS A 68 UNP Q99ZN4 EXPRESSION TAG SEQADV 3FN6 HIS A 69 UNP Q99ZN4 EXPRESSION TAG SEQADV 3FN6 HIS A 70 UNP Q99ZN4 EXPRESSION TAG SEQADV 3FN6 HIS A 71 UNP Q99ZN4 EXPRESSION TAG SEQADV 3FN6 HIS A 72 UNP Q99ZN4 EXPRESSION TAG SEQADV 3FN6 SER A 73 UNP Q99ZN4 EXPRESSION TAG SEQADV 3FN6 SER A 74 UNP Q99ZN4 EXPRESSION TAG SEQADV 3FN6 GLY A 75 UNP Q99ZN4 EXPRESSION TAG SEQADV 3FN6 LEU A 76 UNP Q99ZN4 EXPRESSION TAG SEQADV 3FN6 VAL A 77 UNP Q99ZN4 EXPRESSION TAG SEQADV 3FN6 PRO A 78 UNP Q99ZN4 EXPRESSION TAG SEQADV 3FN6 ARG A 79 UNP Q99ZN4 EXPRESSION TAG SEQADV 3FN6 GLY A 80 UNP Q99ZN4 EXPRESSION TAG SEQRES 1 A 187 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 187 LEU VAL PRO ARG GLY SER VAL LEU GLN ALA GLN MET ALA SEQRES 3 A 187 ALA GLN GLN LEU PRO VAL ILE GLY GLY ILE ALA ILE PRO SEQRES 4 A 187 GLU LEU GLY ILE ASN LEU PRO ILE PHE LYS GLY LEU GLY SEQRES 5 A 187 ASN THR GLU LEU ILE TYR GLY ALA GLY THR MET LYS GLU SEQRES 6 A 187 GLU GLN VAL MET GLY GLY GLU ASN ASN TYR SER LEU ALA SEQRES 7 A 187 SER HIS HIS ILE PHE GLY ILE THR GLY SER SER GLN MET SEQRES 8 A 187 LEU PHE SER PRO LEU GLU ARG ALA GLN ASN GLY MET SER SEQRES 9 A 187 ILE TYR LEU THR ASP LYS GLU LYS ILE TYR GLU TYR ILE SEQRES 10 A 187 ILE LYS ASP VAL PHE THR VAL ALA PRO GLU ARG VAL ASP SEQRES 11 A 187 VAL ILE ASP ASP THR ALA GLY LEU LYS GLU VAL THR LEU SEQRES 12 A 187 VAL THR CSX THR ASP ILE GLU ALA THR GLU ARG ILE ILE SEQRES 13 A 187 VAL LYS GLY GLU LEU LYS THR GLU TYR ASP PHE ASP LYS SEQRES 14 A 187 ALA PRO ALA ASP VAL LEU LYS ALA PHE ASN HIS SER TYR SEQRES 15 A 187 ASN GLN VAL SER THR MODRES 3FN6 CSX A 208 CYS S-OXY CYSTEINE HET CSX A 208 7 HETNAM CSX S-OXY CYSTEINE FORMUL 1 CSX C3 H7 N O3 S FORMUL 2 HOH *159(H2 O) HELIX 1 1 SER A 81 ALA A 89 1 9 HELIX 2 2 PRO A 101 GLY A 104 5 4 HELIX 3 3 GLY A 114 GLY A 121 1 8 HELIX 4 4 GLY A 149 MET A 153 5 5 HELIX 5 5 PHE A 155 ALA A 161 5 7 HELIX 6 6 ARG A 190 ASP A 195 5 6 HELIX 7 7 ASP A 230 ALA A 232 5 3 HELIX 8 8 PRO A 233 ASN A 241 1 9 SHEET 1 A 9 GLY A 96 ILE A 100 0 SHEET 2 A 9 ILE A 105 PHE A 110 -1 O ILE A 105 N ILE A 100 SHEET 3 A 9 ALA A 122 THR A 124 1 O ALA A 122 N PRO A 108 SHEET 4 A 9 ASN A 136 HIS A 142 -1 O ALA A 140 N GLY A 123 SHEET 5 A 9 GLU A 202 CSX A 208 1 O CSX A 208 N SER A 141 SHEET 6 A 9 ARG A 216 ASP A 228 -1 O VAL A 219 N LEU A 205 SHEET 7 A 9 LYS A 174 VAL A 186 -1 N PHE A 184 O ILE A 218 SHEET 8 A 9 SER A 166 THR A 170 -1 N LEU A 169 O TYR A 176 SHEET 9 A 9 GLY A 96 ILE A 100 -1 N ALA A 99 O TYR A 168 LINK C THR A 207 N CSX A 208 1555 1555 1.33 LINK C CSX A 208 N THR A 209 1555 1555 1.33 CRYST1 65.951 69.799 39.867 90.00 90.00 90.00 P 21 21 2 4 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 0.015163 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014327 0.000000 0.00000 SCALE3 0.000000 0.000000 0.025083 0.00000