HEADER CHAPERONE 09-JAN-01 1HW7 TITLE HSP33, HEAT SHOCK PROTEIN WITH REDOX-REGULATED CHAPERONE ACTIVITY COMPND MOL_ID: 1; COMPND 2 MOLECULE: HEAT SHOCK PROTEIN HSP33; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: N-TERMINAL DOMAIN; COMPND 5 SYNONYM: 33 KDA CHAPERONIN; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: HSLO; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET11A(PSS1) KEYWDS HSP33, DIMERIZATION, HEAT SHOCK PROTEIN, OXIDATIVE STRESS, CHAPERONE EXPDTA X-RAY DIFFRACTION AUTHOR J.VIJAYALAKSHMI,M.K.MUKHERGEE,J.GRAUMANN,U.JAKOB,M.A.SAPER REVDAT 5 03-APR-24 1HW7 1 REMARK REVDAT 4 07-FEB-24 1HW7 1 REMARK LINK REVDAT 3 13-JUL-11 1HW7 1 VERSN REVDAT 2 24-FEB-09 1HW7 1 VERSN REVDAT 1 16-MAY-01 1HW7 0 JRNL AUTH J.VIJAYALAKSHMI,M.K.MUKHERGEE,J.GRAUMANN,U.JAKOB,M.A.SAPER JRNL TITL THE 2.2 A CRYSTAL STRUCTURE OF HSP33: A HEAT SHOCK PROTEIN JRNL TITL 2 WITH REDOX-REGULATED CHAPERONE ACTIVITY. JRNL REF STRUCTURE V. 9 367 2001 JRNL REFN ISSN 0969-2126 JRNL PMID 11377197 JRNL DOI 10.1016/S0969-2126(01)00597-4 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 0.9 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 33455 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : FREE R REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.230 REMARK 3 FREE R VALUE : 0.257 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1671 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1789 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 33 REMARK 3 SOLVENT ATOMS : 144 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 32.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 39.90 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.31 REMARK 3 ESD FROM SIGMAA (A) : 0.34 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.35 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.32 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.015 REMARK 3 BOND ANGLES (DEGREES) : 1.900 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.20 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.200 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 2.800 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 4.300 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 4.100 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 5.800 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : 0.38 REMARK 3 BSOL : 77.40 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: USED BIJOVOET PAIRS OF REFLECTIONS, REMARK 3 ANOMALOUS CORRECTIONS TO SCATTERING FACTORS FOR ZN AT 1A AND REMARK 3 BULK SOLVENT CORRECTIONS REMARK 4 REMARK 4 1HW7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-JAN-01. REMARK 100 THE DEPOSITION ID IS D_1000012625. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 31-MAR-00 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 14-BM-C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : BENT CYLINDRICAL GE(111) REMARK 200 MONOCHROMATOR REMARK 200 OPTICS : BENT CONICAL SI-MIRROR (RH REMARK 200 COATING) REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18629 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 23.90 REMARK 200 R MERGE (I) : 0.04800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 45.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.28 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 6.90 REMARK 200 R MERGE FOR SHELL (I) : 0.32300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 14.00 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: STRUCTURE PHASED BY THREE-WAVELENGTH MAD REMARK 200 EXPERIMENT OF AUCN-DERIVED CRYSTALS AND REFINED TO 2.4 A. REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 60.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.12 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: DROPS CONTAINED 2 MICROLITRES OF REMARK 280 PROTEIN SOLUTION (10MG/ML IN 20MM KCL, 40MM HEPES PH 7.5) REMARK 280 SUPPLEMENTED WITH 2MM DTT AND 0.3 MM ZNCL2 AND 2 MICROLITRES OF REMARK 280 PRECIPITANT (1.5 M AMMONIUM SULFATE, 10% DIOXANE, 0.1 M MES PH REMARK 280 6.8) AND WERE EQUILIBRATED AGAINST 1ML OF THE SAME PRECIPITANT., REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 2 2 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 7555 Y,X,-Z+2/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+1/3 REMARK 290 10555 -Y,-X,-Z+1/6 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-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 132.80667 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 66.40333 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 99.60500 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 33.20167 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 166.00833 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 132.80667 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 66.40333 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 33.20167 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 99.60500 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 166.00833 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 300 REMARK: THE SECOND PART OF THE BIOLOGICAL ASSEMBLY IS GENERATED BY REMARK 300 THE TWO FOLD AXIS: -Y, -X, -Z+1/6 APPLIED TO CHAIN A 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,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 12810 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19700 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -211.0 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 0.500000 -0.866025 0.000000 38.59000 REMARK 350 BIOMT2 2 -0.866025 -0.500000 0.000000 66.83984 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 33.20167 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 1 REMARK 465 ILE A 2 REMARK 465 MET A 3 REMARK 465 PRO A 4 REMARK 465 GLN A 5 REMARK 465 SER A 235 REMARK 465 ARG A 236 REMARK 465 GLU A 237 REMARK 465 ARG A 238 REMARK 465 CYS A 239 REMARK 465 ALA A 240 REMARK 465 ASP A 241 REMARK 465 ALA A 242 REMARK 465 LEU A 243 REMARK 465 LYS A 244 REMARK 465 THR A 245 REMARK 465 LEU A 246 REMARK 465 PRO A 247 REMARK 465 ASP A 248 REMARK 465 GLU A 249 REMARK 465 GLU A 250 REMARK 465 VAL A 251 REMARK 465 ASP A 252 REMARK 465 SER A 253 REMARK 465 ILE A 254 REMARK 465 LEU A 255 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 OH TYR A 39 O HOH A 263 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 SER A 27 N - CA - C ANGL. DEV. = 16.2 DEGREES REMARK 500 ARG A 95 CA - CB - CG ANGL. DEV. = -22.3 DEGREES REMARK 500 ARG A 95 CB - CG - CD ANGL. DEV. = 16.5 DEGREES REMARK 500 ARG A 95 CG - CD - NE ANGL. DEV. = 14.1 DEGREES REMARK 500 ARG A 95 NH1 - CZ - NH2 ANGL. DEV. = -9.6 DEGREES REMARK 500 ARG A 95 NE - CZ - NH1 ANGL. DEV. = 21.0 DEGREES REMARK 500 ARG A 95 NE - CZ - NH2 ANGL. DEV. = -11.8 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 HIS A 37 -10.01 -141.37 REMARK 500 GLN A 97 46.80 -145.24 REMARK 500 GLU A 99 47.58 -36.79 REMARK 500 ASN A 103 52.29 -104.44 REMARK 500 GLU A 123 -99.26 -80.62 REMARK 500 ALA A 179 138.15 -36.73 REMARK 500 ALA A 182 109.07 -58.60 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 260 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 217 OE2 REMARK 620 2 CYS A 232 SG 127.9 REMARK 620 3 CYS A 234 SG 93.1 92.2 REMARK 620 4 HOH A 404 O 85.0 128.8 128.0 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 256 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 257 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 258 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 259 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 260 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MES A 261 DBREF 1HW7 A 1 255 UNP P0A6Y5 HSLO_ECOLI 1 255 SEQRES 1 A 255 MET ILE MET PRO GLN HIS ASP GLN LEU HIS ARG TYR LEU SEQRES 2 A 255 PHE GLU ASN PHE ALA VAL ARG GLY GLU LEU VAL THR VAL SEQRES 3 A 255 SER GLU THR LEU GLN GLN ILE LEU GLU ASN HIS ASP TYR SEQRES 4 A 255 PRO GLN PRO VAL LYS ASN VAL LEU ALA GLU LEU LEU VAL SEQRES 5 A 255 ALA THR SER LEU LEU THR ALA THR LEU LYS PHE ASP GLY SEQRES 6 A 255 ASP ILE THR VAL GLN LEU GLN GLY ASP GLY PRO MET ASN SEQRES 7 A 255 LEU ALA VAL ILE ASN GLY ASN ASN ASN GLN GLN MET ARG SEQRES 8 A 255 GLY VAL ALA ARG VAL GLN GLY GLU ILE PRO GLU ASN ALA SEQRES 9 A 255 ASP LEU LYS THR LEU VAL GLY ASN GLY TYR VAL VAL ILE SEQRES 10 A 255 THR ILE THR PRO SER GLU GLY GLU ARG TYR GLN GLY VAL SEQRES 11 A 255 VAL GLY LEU GLU GLY ASP THR LEU ALA ALA CYS LEU GLU SEQRES 12 A 255 ASP TYR PHE MET ARG SER GLU GLN LEU PRO THR ARG LEU SEQRES 13 A 255 PHE ILE ARG THR GLY ASP VAL ASP GLY LYS PRO ALA ALA SEQRES 14 A 255 GLY GLY MET LEU LEU GLN VAL MET PRO ALA GLN ASN ALA SEQRES 15 A 255 GLN GLN ASP ASP PHE ASP HIS LEU ALA THR LEU THR GLU SEQRES 16 A 255 THR ILE LYS THR GLU GLU LEU LEU THR LEU PRO ALA ASN SEQRES 17 A 255 GLU VAL LEU TRP ARG LEU TYR HIS GLU GLU GLU VAL THR SEQRES 18 A 255 VAL TYR ASP PRO GLN ASP VAL GLU PHE LYS CYS THR CYS SEQRES 19 A 255 SER ARG GLU ARG CYS ALA ASP ALA LEU LYS THR LEU PRO SEQRES 20 A 255 ASP GLU GLU VAL ASP SER ILE LEU HET SO4 A 256 5 HET SO4 A 257 5 HET SO4 A 258 5 HET SO4 A 259 5 HET ZN A 260 1 HET MES A 261 12 HETNAM SO4 SULFATE ION HETNAM ZN ZINC ION HETNAM MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID FORMUL 2 SO4 4(O4 S 2-) FORMUL 6 ZN ZN 2+ FORMUL 7 MES C6 H13 N O4 S FORMUL 8 HOH *144(H2 O) HELIX 1 1 VAL A 26 GLU A 35 1 10 HELIX 2 2 PRO A 40 ALA A 59 1 20 HELIX 3 3 ASP A 105 GLY A 111 1 7 HELIX 4 4 THR A 137 GLU A 150 1 14 HELIX 5 5 GLN A 183 THR A 196 1 14 HELIX 6 6 LYS A 198 LEU A 205 1 8 HELIX 7 7 PRO A 206 HIS A 216 1 11 SHEET 1 A 4 GLN A 8 PHE A 14 0 SHEET 2 A 4 VAL A 19 THR A 25 -1 O VAL A 19 N PHE A 14 SHEET 3 A 4 LYS A 166 VAL A 176 -1 N GLY A 171 O VAL A 24 SHEET 4 A 4 THR A 154 VAL A 163 -1 N ARG A 155 O LEU A 174 SHEET 1 B 5 MET A 90 ARG A 95 0 SHEET 2 B 5 LEU A 79 ASN A 85 -1 O LEU A 79 N ARG A 95 SHEET 3 B 5 GLY A 65 GLY A 73 -1 N ILE A 67 O GLY A 84 SHEET 4 B 5 GLY A 113 PRO A 121 -1 N TYR A 114 O GLN A 72 SHEET 5 B 5 TYR A 127 GLY A 132 -1 O TYR A 127 N ILE A 119 LINK OE2 GLU A 217 ZN ZN A 260 8665 1555 2.40 LINK SG CYS A 232 ZN ZN A 260 1555 1555 2.38 LINK SG CYS A 234 ZN ZN A 260 1555 1555 2.53 LINK ZN ZN A 260 O HOH A 404 1555 8665 2.35 SITE 1 AC1 1 ARG A 126 SITE 1 AC2 3 TYR A 12 ARG A 20 TYR A 223 SITE 1 AC3 4 ARG A 91 LYS A 231 HOH A 336 HOH A 339 SITE 1 AC4 5 LEU A 34 GLU A 35 ASN A 36 HIS A 37 SITE 2 AC4 5 ASP A 38 SITE 1 AC5 4 GLU A 217 CYS A 232 CYS A 234 HOH A 404 SITE 1 AC6 14 THR A 60 LEU A 61 LYS A 62 PHE A 63 SITE 2 AC6 14 ILE A 119 TYR A 145 PHE A 146 MET A 147 SITE 3 AC6 14 ARG A 148 GLU A 150 GLN A 151 HOH A 264 SITE 4 AC6 14 HOH A 267 HOH A 305 CRYST1 77.180 77.180 199.210 90.00 90.00 120.00 P 65 2 2 12 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 0.012957 0.007481 0.000000 0.00000 SCALE2 0.000000 0.014961 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005020 0.00000