HEADER TOXIN 17-JAN-08 3BZD TITLE MANIPULATING THE COUPLED FOLDING AND BINDING PROCESS DRIVES TITLE 2 AFFINITY MATURATION IN A PROTEIN-PROTEIN COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: T CELL RECEPTOR BETA CHAIN 8.2; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: VARIABLE DOMAIN; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: ENTEROTOXIN TYPE C-3; COMPND 8 CHAIN: B; COMPND 9 SYNONYM: SEC3; COMPND 10 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_TAXID: 10090; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PT7-7; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: STAPHYLOCOCCUS AUREUS; SOURCE 10 ORGANISM_TAXID: 1280; SOURCE 11 GENE: ENTC3; SOURCE 12 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 13 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 14 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 15 EXPRESSION_SYSTEM_PLASMID: PET26B+ KEYWDS SUPERANTIGEN, SECRETED, TOXIN EXPDTA X-RAY DIFFRACTION AUTHOR S.CHO REVDAT 1 12-MAY-09 3BZD 0 JRNL AUTH S.CHO,C.P.SWAMINATHAN,M.C.KERZIC,R.GUAN,J.YANG, JRNL AUTH 2 M.C.KIEKE,P.S.ANDERSEN,D.M.KRANTZ,R.A.MARIUZZA, JRNL AUTH 3 S.J.ERIC JRNL TITL MANIPULATING THE COUPLED FOLDING AND BINDING JRNL TITL 2 PROCESS DRIVES AFFINITY MATURATION IN A JRNL TITL 3 PROTEIN-PROTEIN COMPLEX JRNL REF TO BE PUBLISHED JRNL REFN REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 27.99 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 21938 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) : 0.213 REMARK 3 R VALUE (WORKING SET) : 0.210 REMARK 3 FREE R VALUE : 0.258 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 1073 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) : 2.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.36 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1518 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.00 REMARK 3 BIN R VALUE (WORKING SET) : 0.3100 REMARK 3 BIN FREE R VALUE SET COUNT : 75 REMARK 3 BIN FREE R VALUE : 0.3270 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2755 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 10 REMARK 3 SOLVENT ATOMS : 85 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 31.30 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.38 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.51000 REMARK 3 B22 (A**2) : 1.51000 REMARK 3 B33 (A**2) : -2.27000 REMARK 3 B12 (A**2) : 0.76000 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): 0.270 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.223 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.217 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 9.004 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.903 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.865 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2827 ; 0.031 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3819 ; 2.359 ; 1.944 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 339 ; 5.887 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 139 ;44.201 ;25.108 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 491 ;18.367 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 8 ;19.678 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 401 ; 0.158 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2151 ; 0.013 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1494 ; 0.326 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1900 ; 0.343 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 184 ; 0.244 ; 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): 43 ; 0.299 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 6 ; 0.123 ; 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): 1759 ; 1.663 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2739 ; 2.435 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1271 ; 3.911 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1080 ; 4.760 ; 4.500 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3BZD COMPLIES WITH FORMAT V. 3.20, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-JAN-08. REMARK 100 THE RCSB ID CODE IS RCSB046146. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-MAR-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 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 RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV++ REMARK 200 INTENSITY-INTEGRATION SOFTWARE : CRYSTALCLEAR REMARK 200 DATA SCALING SOFTWARE : CRYSTALCLEAR REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21938 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.05800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.36 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.3 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.35600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 61.64 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.21 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.0 M AMMONIUM SULFATE, 0.1 M TRIS- REMARK 280 CL PH 7.0, 0.3 % 1,6-DIAMINOHEXANE, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/6 REMARK 290 6555 X-Y,X,Z+5/6 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 61.67333 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 30.83667 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 46.25500 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 15.41833 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 77.09167 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 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 GLU B 1 REMARK 465 ASN B 236 REMARK 465 GLY B 237 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 SER B 223 N SER B 225 2.10 REMARK 500 O LEU B 171 OG SER B 177 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 GLY A 63 C TYR A 65 N 0.261 REMARK 500 TYR A 101 C PHE A 108 N 0.405 REMARK 500 VAL B 38 CB VAL B 38 CG2 0.159 REMARK 500 TYR B 90 CD1 TYR B 90 CE1 0.154 REMARK 500 CYS B 108 CB CYS B 108 SG 0.105 REMARK 500 TYR B 179 CG TYR B 179 CD2 0.082 REMARK 500 TYR B 211 CB TYR B 211 CG 0.106 REMARK 500 LYS B 219 CD LYS B 219 CE 0.173 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 PHE A 108 C - N - CA ANGL. DEV. = -22.3 DEGREES REMARK 500 LYS B 160 CD - CE - NZ ANGL. DEV. = 14.1 DEGREES REMARK 500 ARG B 162 NE - CZ - NH2 ANGL. DEV. = 3.1 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 ALA A 3 -87.97 -17.76 REMARK 500 GLU A 17 156.83 -46.35 REMARK 500 THR A 26 -11.39 -140.73 REMARK 500 ASN A 28 70.91 38.73 REMARK 500 THR A 39 95.42 -35.57 REMARK 500 HIS A 41 -131.21 -130.08 REMARK 500 ILE A 60 55.40 -101.30 REMARK 500 ASP A 62 132.25 -31.69 REMARK 500 SER A 71 122.12 -176.45 REMARK 500 GLN A 72 -45.37 -10.18 REMARK 500 GLU A 80 -73.08 -76.30 REMARK 500 GLN A 86 11.10 -63.55 REMARK 500 SER A 88 -153.45 -172.08 REMARK 500 LEU A 100 117.59 -164.44 REMARK 500 PRO B 8 -72.62 -29.10 REMARK 500 MET B 21 6.75 -55.03 REMARK 500 LYS B 37 79.06 58.33 REMARK 500 SER B 40 153.02 -42.98 REMARK 500 ASP B 42 -160.55 179.36 REMARK 500 LYS B 43 144.25 176.07 REMARK 500 PHE B 44 -89.31 -102.92 REMARK 500 ALA B 46 16.78 -56.77 REMARK 500 HIS B 47 32.09 -162.73 REMARK 500 ASN B 52 75.45 -115.19 REMARK 500 LEU B 58 -112.91 -112.12 REMARK 500 LYS B 59 22.92 -168.17 REMARK 500 LYS B 76 -32.28 -32.17 REMARK 500 TYR B 85 101.83 -161.74 REMARK 500 TYR B 90 -59.32 -133.65 REMARK 500 VAL B 91 109.63 -47.17 REMARK 500 ASN B 92 36.09 79.24 REMARK 500 PHE B 95 21.94 -145.61 REMARK 500 SER B 96 -142.10 -156.32 REMARK 500 TRP B 103 -81.24 -139.40 REMARK 500 HIS B 104 156.86 112.76 REMARK 500 MET B 109 -160.19 -169.30 REMARK 500 ASN B 119 -16.61 -140.95 REMARK 500 ASP B 122 -79.71 -27.07 REMARK 500 LYS B 137 30.58 74.52 REMARK 500 ILE B 166 -70.69 -59.11 REMARK 500 ASN B 167 -6.64 -50.50 REMARK 500 LYS B 168 -17.93 -142.62 REMARK 500 ASN B 170 52.90 36.28 REMARK 500 SER B 176 -154.69 -179.19 REMARK 500 ASN B 189 -39.03 -30.53 REMARK 500 PRO B 200 172.58 -44.78 REMARK 500 SER B 209 -87.49 -34.48 REMARK 500 LYS B 210 -21.19 -34.81 REMARK 500 ASN B 218 36.46 31.13 REMARK 500 SER B 223 -84.58 -38.65 REMARK 500 LYS B 224 -12.45 -25.16 REMARK 500 SER B 225 -56.18 -131.81 REMARK 500 VAL B 226 145.22 -31.89 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 TYR A 101 -10.27 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 118 DISTANCE = 5.92 ANGSTROMS REMARK 525 HOH A 122 DISTANCE = 5.28 ANGSTROMS REMARK 525 HOH B 521 DISTANCE = 5.87 ANGSTROMS REMARK 525 HOH A 140 DISTANCE = 6.77 ANGSTROMS REMARK 525 HOH A 141 DISTANCE = 7.39 ANGSTROMS REMARK 525 HOH B 536 DISTANCE = 7.49 ANGSTROMS REMARK 525 HOH B 539 DISTANCE = 6.18 ANGSTROMS REMARK 525 HOH B 552 DISTANCE = 5.93 ANGSTROMS REMARK 525 HOH B 556 DISTANCE = 5.30 ANGSTROMS REMARK 525 HOH B 558 DISTANCE = 5.99 ANGSTROMS REMARK 525 HOH B 559 DISTANCE = 9.71 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: NULL REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 500 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: NULL REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 501 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 500 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 501 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3BYY RELATED DB: PDB REMARK 900 RELATED ID: 3BYT RELATED DB: PDB REMARK 900 RELATED ID: 3BVG RELATED DB: PDB REMARK 900 RELATED ID: 3BVM RELATED DB: PDB REMARK 900 RELATED ID: 3BVZ RELATED DB: PDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 RESIDUES 129-133 (GKVTG) OF UNP ENTRY P0A0L5 WERE REPLACED WITH REMARK 999 RESIDUES 102-104 (WWH) IN THE CRYSTALLIZED SEQUENCE. DBREF 3BZD A 2 117 PDB 3BZD 3BZD 2 117 DBREF 3BZD B 1 237 UNP P0A0L5 ENTC3_STAAU 28 266 SEQADV 3BZD B UNP P0A0L5 GLY 129 SEE REMARK 999 SEQADV 3BZD B UNP P0A0L5 LYS 130 SEE REMARK 999 SEQADV 3BZD TRP B 102 UNP P0A0L5 VAL 131 SEE REMARK 999 SEQADV 3BZD TRP B 103 UNP P0A0L5 THR 132 SEE REMARK 999 SEQADV 3BZD HIS B 104 UNP P0A0L5 GLY 133 SEE REMARK 999 SEQRES 1 A 109 ALA ALA VAL THR GLN SER PRO ARG ASN LYS VAL ALA VAL SEQRES 2 A 109 THR GLY GLU LYS VAL THR LEU SER CYS GLN GLN THR ASN SEQRES 3 A 109 ASN HIS ASN ASN MET TYR TRP TYR ARG GLN ASP THR GLY SEQRES 4 A 109 HIS GLY LEU ARG LEU ILE HIS TYR SER TYR GLY ALA GLY SEQRES 5 A 109 SER THR GLU LYS GLY ASP ILE PRO ASP GLY TYR LYS ALA SEQRES 6 A 109 SER ARG PRO SER GLN GLU GLN PHE SER LEU ILE LEU GLU SEQRES 7 A 109 SER ALA THR PRO SER GLN THR SER VAL TYR PHE CYS ALA SEQRES 8 A 109 SER GLY GLY GLY GLY THR LEU TYR PHE GLY ALA GLY THR SEQRES 9 A 109 ARG LEU SER VAL LEU SEQRES 1 B 237 GLU SER GLN PRO ASP PRO MET PRO ASP ASP LEU HIS LYS SEQRES 2 B 237 SER SER GLU PHE THR GLY THR MET GLY ASN MET LYS TYR SEQRES 3 B 237 LEU TYR ASP ASP HIS TYR VAL SER ALA THR LYS VAL LYS SEQRES 4 B 237 SER VAL ASP LYS PHE LEU ALA HIS ASP LEU ILE TYR ASN SEQRES 5 B 237 ILE SER ASP LYS LYS LEU LYS ASN TYR ASP LYS VAL LYS SEQRES 6 B 237 THR GLU LEU LEU ASN GLU ASP LEU ALA LYS LYS TYR LYS SEQRES 7 B 237 ASP GLU VAL VAL ASP VAL TYR GLY SER ASN TYR TYR VAL SEQRES 8 B 237 ASN CYS TYR PHE SER SER LYS ASP ASN VAL TRP TRP HIS SEQRES 9 B 237 GLY LYS THR CYS MET TYR GLY GLY ILE THR LYS HIS GLU SEQRES 10 B 237 GLY ASN HIS PHE ASP ASN GLY ASN LEU GLN ASN VAL LEU SEQRES 11 B 237 VAL ARG VAL TYR GLU ASN LYS ARG ASN THR ILE SER PHE SEQRES 12 B 237 GLU VAL GLN THR ASP LYS LYS SER VAL THR ALA GLN GLU SEQRES 13 B 237 LEU ASP ILE LYS ALA ARG ASN PHE LEU ILE ASN LYS LYS SEQRES 14 B 237 ASN LEU TYR GLU PHE ASN SER SER PRO TYR GLU THR GLY SEQRES 15 B 237 TYR ILE LYS PHE ILE GLU ASN ASN GLY ASN THR PHE TRP SEQRES 16 B 237 TYR ASP MET MET PRO ALA PRO GLY ASP LYS PHE ASP GLN SEQRES 17 B 237 SER LYS TYR LEU MET MET TYR ASN ASP ASN LYS THR VAL SEQRES 18 B 237 ASP SER LYS SER VAL LYS ILE GLU VAL HIS LEU THR THR SEQRES 19 B 237 LYS ASN GLY HET SO4 B 500 5 HET SO4 B 501 5 HETNAM SO4 SULFATE ION FORMUL 3 SO4 2(O4 S 2-) FORMUL 5 HOH *85(H2 O) HELIX 1 1 THR A 83 THR A 87 5 5 HELIX 2 2 MET B 7 LEU B 11 5 5 HELIX 3 3 LYS B 13 PHE B 17 5 5 HELIX 4 4 MET B 21 TYR B 26 1 6 HELIX 5 5 ASN B 70 ASP B 79 1 10 HELIX 6 6 ALA B 154 ASN B 170 1 17 HELIX 7 7 ASP B 207 MET B 213 1 7 HELIX 8 8 MET B 214 ASN B 216 5 3 SHEET 1 A 4 VAL A 4 SER A 7 0 SHEET 2 A 4 VAL A 19 GLN A 25 -1 O GLN A 24 N THR A 5 SHEET 3 A 4 GLN A 74 LEU A 79 -1 O LEU A 77 N LEU A 21 SHEET 4 A 4 LYS A 66 SER A 71 -1 N SER A 71 O GLN A 74 SHEET 1 B 6 ASN A 10 ALA A 13 0 SHEET 2 B 6 THR A 112 VAL A 116 1 O ARG A 113 N LYS A 11 SHEET 3 B 6 VAL A 89 GLY A 95 -1 N TYR A 90 O THR A 112 SHEET 4 B 6 ASN A 31 GLN A 37 -1 N TYR A 33 O ALA A 93 SHEET 5 B 6 LEU A 43 GLY A 51 -1 O ARG A 44 N ARG A 36 SHEET 6 B 6 SER A 54 LYS A 57 -1 O GLU A 56 N TYR A 48 SHEET 1 C 4 ASN A 10 ALA A 13 0 SHEET 2 C 4 THR A 112 VAL A 116 1 O ARG A 113 N LYS A 11 SHEET 3 C 4 VAL A 89 GLY A 95 -1 N TYR A 90 O THR A 112 SHEET 4 C 4 LEU A 100 PHE A 108 -1 O TYR A 101 N SER A 94 SHEET 1 D 3 VAL B 33 VAL B 38 0 SHEET 2 D 3 VAL B 82 GLY B 86 -1 O VAL B 84 N ALA B 35 SHEET 3 D 3 ILE B 113 LYS B 115 -1 O THR B 114 N ASP B 83 SHEET 1 E 4 ASP B 42 LYS B 43 0 SHEET 2 E 4 ASP B 48 TYR B 51 -1 O ILE B 50 N ASP B 42 SHEET 3 E 4 VAL B 64 GLU B 67 -1 O VAL B 64 N TYR B 51 SHEET 4 E 4 CYS B 108 TYR B 110 1 O MET B 109 N GLU B 67 SHEET 1 F 5 ASN B 139 THR B 147 0 SHEET 2 F 5 GLN B 127 GLU B 135 -1 N VAL B 133 O ILE B 141 SHEET 3 F 5 LYS B 227 THR B 234 1 O LEU B 232 N TYR B 134 SHEET 4 F 5 TYR B 179 GLU B 188 -1 N LYS B 185 O GLU B 229 SHEET 5 F 5 ASN B 192 ASP B 197 -1 O ASN B 192 N GLU B 188 SHEET 1 G 2 VAL B 152 THR B 153 0 SHEET 2 G 2 THR B 220 VAL B 221 -1 O VAL B 221 N VAL B 152 SSBOND 1 CYS A 23 CYS A 92 1555 1555 2.04 SSBOND 2 CYS B 93 CYS B 108 1555 1555 2.00 CISPEP 1 SER A 7 PRO A 8 0 1.06 SITE 1 AC1 3 LYS B 75 LYS B 98 ARG B 138 SITE 1 AC2 3 LYS B 25 GLU B 173 PHE B 174 SITE 1 AC3 3 LYS B 75 LYS B 98 ARG B 138 SITE 1 AC4 3 LYS B 25 GLU B 173 PHE B 174 CRYST1 96.970 96.970 92.510 90.00 90.00 120.00 P 65 6 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 0.010312 0.005954 0.000000 0.00000 SCALE2 0.000000 0.011908 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010810 0.00000