HEADER STRUCTURAL PROTEIN 26-JUN-07 2QF4 TITLE HIGH RESOLUTION STRUCTURE OF THE MAJOR PERIPLASMIC DOMAIN FROM THE TITLE 2 CELL SHAPE-DETERMINING FILAMENT MREC (ORTHORHOMBIC FORM) COMPND MOL_ID: 1; COMPND 2 MOLECULE: CELL SHAPE DETERMINING PROTEIN MREC; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: MAJOR PERIPLASMIC DOMAIN; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOCOCCUS PNEUMONIAE; SOURCE 3 ORGANISM_TAXID: 171101; SOURCE 4 STRAIN: R6; SOURCE 5 ATCC: BAA-255; SOURCE 6 GENE: MREC; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_VECTOR: PET; SOURCE 12 EXPRESSION_SYSTEM_PLASMID: PET41 KEYWDS FILAMENT A-LYTIC PROTEASE FOLD, STRUCTURAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR A.L.LOVERING,N.C.J.STRYNADKA REVDAT 5 21-FEB-24 2QF4 1 REMARK SEQADV REVDAT 4 13-JUL-11 2QF4 1 VERSN REVDAT 3 24-FEB-09 2QF4 1 VERSN REVDAT 2 02-OCT-07 2QF4 1 JRNL REVDAT 1 07-AUG-07 2QF4 0 JRNL AUTH A.L.LOVERING,N.C.STRYNADKA JRNL TITL HIGH-RESOLUTION STRUCTURE OF THE MAJOR PERIPLASMIC DOMAIN JRNL TITL 2 FROM THE CELL SHAPE-DETERMINING FILAMENT MREC. JRNL REF J.MOL.BIOL. V. 372 1034 2007 JRNL REFN ISSN 0022-2836 JRNL PMID 17707860 JRNL DOI 10.1016/J.JMB.2007.07.022 REMARK 2 REMARK 2 RESOLUTION. 1.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 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) : 1.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 55.39 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 99637 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) : 0.145 REMARK 3 R VALUE (WORKING SET) : 0.144 REMARK 3 FREE R VALUE : 0.167 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 4983 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) : 1.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.23 REMARK 3 REFLECTION IN BIN (WORKING SET) : 6779 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.42 REMARK 3 BIN R VALUE (WORKING SET) : 0.2490 REMARK 3 BIN FREE R VALUE SET COUNT : 346 REMARK 3 BIN FREE R VALUE : 0.2670 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2498 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 17 REMARK 3 SOLVENT ATOMS : 439 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 10.26 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.33000 REMARK 3 B22 (A**2) : 0.40000 REMARK 3 B33 (A**2) : -0.07000 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): 0.037 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.037 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.022 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.045 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.974 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.968 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2620 ; 0.014 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1650 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3549 ; 1.674 ; 1.966 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4153 ; 3.131 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 339 ;13.210 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 111 ;36.728 ;26.577 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 493 ;12.784 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 11 ;19.184 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 443 ; 0.139 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2877 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 432 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 410 ; 0.224 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 1822 ; 0.196 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1291 ; 0.165 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 1495 ; 0.096 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 272 ; 0.196 ; 0.200 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): 29 ; 0.272 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 68 ; 0.312 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 69 ; 0.304 ; 0.200 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): 2133 ; 2.024 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 697 ; 0.698 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2734 ; 2.448 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1036 ; 3.662 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 813 ; 4.914 ; 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): 4985 ; 1.837 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 439 ; 7.169 ; 3.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 4251 ; 3.973 ; 3.000 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 2QF4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-JUL-07. REMARK 100 THE DEPOSITION ID IS D_1000043519. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-JUL-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.2.2 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 : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 99707 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.200 REMARK 200 RESOLUTION RANGE LOW (A) : 55.385 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 3.800 REMARK 200 R MERGE (I) : 0.05700 REMARK 200 R SYM (I) : 0.05700 REMARK 200 FOR THE DATA SET : 8.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.26 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.8 REMARK 200 DATA REDUNDANCY IN SHELL : 3.60 REMARK 200 R MERGE FOR SHELL (I) : 0.47200 REMARK 200 R SYM FOR SHELL (I) : 0.47200 REMARK 200 FOR SHELL : 1.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.47 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.18 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M NA ACETATE PH 4.6, 0.2M AMMONIUM REMARK 280 SULFATE, 12.5% PEG 4000, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 298K 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 25.12350 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 44.88150 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 35.18100 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 44.88150 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 25.12350 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 35.18100 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 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 SER A 106 REMARK 465 LYS A 107 REMARK 465 LYS B 273 REMARK 465 LEU B 274 REMARK 465 VAL B 275 REMARK 465 PRO B 276 REMARK 465 ARG B 277 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 NZ LYS A 273 O HOH A 653 1.88 REMARK 500 OE1 GLN A 128 NZ LYS A 198 1.90 REMARK 500 O HOH A 680 O HOH B 625 1.92 REMARK 500 O1 EDO A 602 O HOH A 734 2.02 REMARK 500 OD2 ASP B 264 O HOH B 698 2.07 REMARK 500 O HOH A 629 O HOH A 695 2.10 REMARK 500 CE MET B 120 O HOH B 643 2.19 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 686 O HOH A 730 4554 1.65 REMARK 500 O HOH A 688 O HOH B 630 4554 1.80 REMARK 500 NZ LYS B 177 O HOH B 628 4455 1.90 REMARK 500 O HOH A 705 O HOH A 769 4554 1.94 REMARK 500 O HOH B 663 O HOH B 685 4455 2.03 REMARK 500 OE2 GLU A 199 O HOH B 627 2564 2.11 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 121 NE - CZ - NH1 ANGL. DEV. = -5.3 DEGREES REMARK 500 ARG A 121 NE - CZ - NH1 ANGL. DEV. = -3.3 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 ASP A 133 32.21 -87.74 REMARK 500 ASN A 229 48.59 -90.34 REMARK 500 ASP A 232 7.78 80.80 REMARK 500 ASP B 133 35.56 -88.12 REMARK 500 ASP B 232 7.20 82.32 REMARK 500 ASN B 262 19.47 57.22 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 ALA A 134 GLY A 135 146.13 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 SO4 B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 603 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2QF5 RELATED DB: PDB REMARK 900 HIGH RESOLUTION STRUCTURE OF THE MAJOR PERIPLASMIC DOMAIN FROM THE REMARK 900 CELL SHAPE-DETERMINING FILAMENT MREC (MONOCLINIC FORM) DBREF 2QF4 A 106 272 UNP Q8DMY2 Q8DMY2_STRR6 106 272 DBREF 2QF4 B 106 272 UNP Q8DMY2 Q8DMY2_STRR6 106 272 SEQADV 2QF4 LYS A 273 UNP Q8DMY2 CLONING ARTIFACT SEQADV 2QF4 LEU A 274 UNP Q8DMY2 CLONING ARTIFACT SEQADV 2QF4 VAL A 275 UNP Q8DMY2 CLONING ARTIFACT SEQADV 2QF4 PRO A 276 UNP Q8DMY2 CLONING ARTIFACT SEQADV 2QF4 ARG A 277 UNP Q8DMY2 CLONING ARTIFACT SEQADV 2QF4 LYS B 273 UNP Q8DMY2 CLONING ARTIFACT SEQADV 2QF4 LEU B 274 UNP Q8DMY2 CLONING ARTIFACT SEQADV 2QF4 VAL B 275 UNP Q8DMY2 CLONING ARTIFACT SEQADV 2QF4 PRO B 276 UNP Q8DMY2 CLONING ARTIFACT SEQADV 2QF4 ARG B 277 UNP Q8DMY2 CLONING ARTIFACT SEQRES 1 A 172 SER LYS LEU GLN ALA THR LYS THR LEU ALA ALA ASP VAL SEQRES 2 A 172 ILE MET ARG SER PRO VAL SER TRP LYS GLN GLU LEU THR SEQRES 3 A 172 LEU ASP ALA GLY ARG SER LYS GLY ALA SER GLU ASN MET SEQRES 4 A 172 LEU ALA ILE ALA ASN GLY GLY LEU ILE GLY SER VAL SER SEQRES 5 A 172 LYS VAL GLU GLU ASN SER THR ILE VAL ASN LEU LEU THR SEQRES 6 A 172 ASN THR GLU ASN ALA ASP LYS ILE SER VAL LYS ILE GLN SEQRES 7 A 172 HIS GLY SER THR THR ILE TYR GLY ILE ILE ILE GLY TYR SEQRES 8 A 172 ASP LYS GLU ASN ASP VAL LEU LYS ILE SER GLN LEU ASN SEQRES 9 A 172 SER ASN SER ASP ILE SER ALA GLY ASP LYS VAL THR THR SEQRES 10 A 172 GLY GLY LEU GLY ASN PHE ASN VAL ALA ASP ILE PRO VAL SEQRES 11 A 172 GLY GLU VAL VAL ALA THR THR HIS SER THR ASP TYR LEU SEQRES 12 A 172 THR ARG GLU VAL THR VAL LYS LEU SER ALA ASP THR HIS SEQRES 13 A 172 ASN VAL ASP VAL ILE GLU LEU VAL GLY ASN SER LYS LEU SEQRES 14 A 172 VAL PRO ARG SEQRES 1 B 172 SER LYS LEU GLN ALA THR LYS THR LEU ALA ALA ASP VAL SEQRES 2 B 172 ILE MET ARG SER PRO VAL SER TRP LYS GLN GLU LEU THR SEQRES 3 B 172 LEU ASP ALA GLY ARG SER LYS GLY ALA SER GLU ASN MET SEQRES 4 B 172 LEU ALA ILE ALA ASN GLY GLY LEU ILE GLY SER VAL SER SEQRES 5 B 172 LYS VAL GLU GLU ASN SER THR ILE VAL ASN LEU LEU THR SEQRES 6 B 172 ASN THR GLU ASN ALA ASP LYS ILE SER VAL LYS ILE GLN SEQRES 7 B 172 HIS GLY SER THR THR ILE TYR GLY ILE ILE ILE GLY TYR SEQRES 8 B 172 ASP LYS GLU ASN ASP VAL LEU LYS ILE SER GLN LEU ASN SEQRES 9 B 172 SER ASN SER ASP ILE SER ALA GLY ASP LYS VAL THR THR SEQRES 10 B 172 GLY GLY LEU GLY ASN PHE ASN VAL ALA ASP ILE PRO VAL SEQRES 11 B 172 GLY GLU VAL VAL ALA THR THR HIS SER THR ASP TYR LEU SEQRES 12 B 172 THR ARG GLU VAL THR VAL LYS LEU SER ALA ASP THR HIS SEQRES 13 B 172 ASN VAL ASP VAL ILE GLU LEU VAL GLY ASN SER LYS LEU SEQRES 14 B 172 VAL PRO ARG HET EDO A 601 4 HET EDO A 602 4 HET EDO A 603 4 HET SO4 B 501 5 HETNAM EDO 1,2-ETHANEDIOL HETNAM SO4 SULFATE ION HETSYN EDO ETHYLENE GLYCOL FORMUL 3 EDO 3(C2 H6 O2) FORMUL 6 SO4 O4 S 2- FORMUL 7 HOH *439(H2 O) HELIX 1 1 GLY A 135 GLY A 139 5 5 HELIX 2 2 GLY B 135 GLY B 139 5 5 HELIX 3 3 ASP B 246 ARG B 250 5 5 SHEET 1 A14 ALA A 110 ARG A 121 0 SHEET 2 A14 GLU A 129 LEU A 132 -1 O THR A 131 N ILE A 119 SHEET 3 A14 THR A 164 LEU A 168 -1 O VAL A 166 N LEU A 130 SHEET 4 A14 GLY A 151 VAL A 159 -1 N SER A 155 O ASN A 167 SHEET 5 A14 LEU A 145 ALA A 148 -1 N ALA A 146 O ILE A 153 SHEET 6 A14 VAL A 265 ASN A 271 -1 O GLU A 267 N ILE A 147 SHEET 7 A14 ALA A 110 ARG A 121 -1 N LEU A 114 O LEU A 268 SHEET 8 A14 ALA B 110 ARG B 121 -1 O THR B 111 N THR A 113 SHEET 9 A14 VAL B 265 ASN B 271 -1 O LEU B 268 N LEU B 114 SHEET 10 A14 LEU B 145 ALA B 148 -1 N LEU B 145 O VAL B 269 SHEET 11 A14 GLY B 151 VAL B 159 -1 O ILE B 153 N ALA B 146 SHEET 12 A14 THR B 164 LEU B 168 -1 O ILE B 165 N SER B 157 SHEET 13 A14 GLU B 129 LEU B 132 -1 N LEU B 130 O VAL B 166 SHEET 14 A14 ALA B 110 ARG B 121 -1 N ILE B 119 O THR B 131 SHEET 1 B 7 SER A 179 HIS A 184 0 SHEET 2 B 7 THR A 187 ASP A 197 -1 O THR A 187 N HIS A 184 SHEET 3 B 7 VAL A 202 SER A 206 -1 O VAL A 202 N ASP A 197 SHEET 4 B 7 GLU A 251 LEU A 256 -1 O VAL A 254 N LEU A 203 SHEET 5 B 7 ALA A 231 THR A 242 -1 N VAL A 239 O THR A 253 SHEET 6 B 7 LYS A 219 GLY A 223 -1 N VAL A 220 O GLY A 236 SHEET 7 B 7 SER A 179 HIS A 184 -1 N LYS A 181 O THR A 221 SHEET 1 C 7 SER B 179 HIS B 184 0 SHEET 2 C 7 THR B 187 ASP B 197 -1 O THR B 187 N HIS B 184 SHEET 3 C 7 VAL B 202 SER B 206 -1 O VAL B 202 N ASP B 197 SHEET 4 C 7 VAL B 252 LEU B 256 -1 O VAL B 254 N LEU B 203 SHEET 5 C 7 ALA B 231 THR B 241 -1 N VAL B 239 O THR B 253 SHEET 6 C 7 LYS B 219 GLY B 223 -1 N VAL B 220 O GLY B 236 SHEET 7 C 7 SER B 179 HIS B 184 -1 N LYS B 181 O THR B 221 SITE 1 AC1 11 LYS B 127 SER B 157 ASN B 167 ASP B 176 SITE 2 AC1 11 SER B 210 ASN B 211 SER B 212 HOH B 512 SITE 3 AC1 11 HOH B 539 HOH B 552 HOH B 642 SITE 1 AC2 5 HIS A 243 LYS A 273 VAL A 275 PRO A 276 SITE 2 AC2 5 ARG A 277 SITE 1 AC3 5 THR A 242 HIS A 243 SER A 244 ARG A 277 SITE 2 AC3 5 HOH A 734 SITE 1 AC4 4 ALA A 231 ASP A 232 ILE A 233 HOH A 787 CRYST1 50.247 70.362 89.763 90.00 90.00 90.00 P 21 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 0.019902 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014212 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011140 0.00000