HEADER TRANSCRIPTION 30-NOV-12 4I7H TITLE STRUCTURAL BASIS FOR PEROXIDE SENSING AND GENE REGULATION BY PERR FROM TITLE 2 STREPTOCOCCUS PYOGENES COMPND MOL_ID: 1; COMPND 2 MOLECULE: PEROXIDE STRESS SENSING REGULATOR; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: PERR; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOCOCCUS PYOGENES; SOURCE 3 ORGANISM_TAXID: 198466; SOURCE 4 STRAIN: ATCC BAA-595 / MGAS315; SOURCE 5 GENE: SPF, SPYM3_0147; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET21B KEYWDS WINGED HELIX-TURN-HELIX MOTIF, OXIDATIVE STRESS SENSING, METAL KEYWDS 2 HOMEOSTASIS, DNA, TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR M.KUMARASWAMI REVDAT 5 28-FEB-24 4I7H 1 REMARK SEQADV LINK REVDAT 4 17-JUL-19 4I7H 1 REMARK REVDAT 3 10-JUL-13 4I7H 1 JRNL REVDAT 2 22-MAY-13 4I7H 1 JRNL REVDAT 1 08-MAY-13 4I7H 0 JRNL AUTH N.MAKTHAL,S.RASTEGARI,M.SANSON,Z.MA,R.J.OLSEN,J.D.HELMANN, JRNL AUTH 2 J.M.MUSSER,M.KUMARASWAMI JRNL TITL CRYSTAL STRUCTURE OF PEROXIDE STRESS REGULATOR FROM JRNL TITL 2 STREPTOCOCCUS PYOGENES PROVIDES FUNCTIONAL INSIGHTS INTO THE JRNL TITL 3 MECHANISM OF OXIDATIVE STRESS SENSING. JRNL REF J.BIOL.CHEM. V. 288 18311 2013 JRNL REFN ISSN 0021-9258 JRNL PMID 23645680 JRNL DOI 10.1074/JBC.M113.456590 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.7.2_869 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.23 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 33839 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.231 REMARK 3 R VALUE (WORKING SET) : 0.229 REMARK 3 FREE R VALUE : 0.265 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.910 REMARK 3 FREE R VALUE TEST SET COUNT : 2000 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 47.2444 - 4.8187 0.97 2415 152 0.2272 0.2341 REMARK 3 2 4.8187 - 3.8253 1.00 2336 146 0.1926 0.2222 REMARK 3 3 3.8253 - 3.3419 1.00 2322 147 0.2120 0.2543 REMARK 3 4 3.3419 - 3.0364 1.00 2304 144 0.2369 0.2831 REMARK 3 5 3.0364 - 2.8188 1.00 2271 143 0.2399 0.2980 REMARK 3 6 2.8188 - 2.6526 1.00 2267 143 0.2512 0.2759 REMARK 3 7 2.6526 - 2.5198 1.00 2269 141 0.2508 0.3337 REMARK 3 8 2.5198 - 2.4101 1.00 2256 143 0.2545 0.2749 REMARK 3 9 2.4101 - 2.3173 1.00 2243 140 0.2659 0.3295 REMARK 3 10 2.3173 - 2.2374 1.00 2228 141 0.2499 0.3077 REMARK 3 11 2.2374 - 2.1674 1.00 2249 141 0.2470 0.2811 REMARK 3 12 2.1674 - 2.1055 1.00 2237 140 0.2478 0.2670 REMARK 3 13 2.1055 - 2.0500 1.00 2206 139 0.2637 0.3187 REMARK 3 14 2.0500 - 2.0000 0.99 2236 140 0.2810 0.3467 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 0.90 REMARK 3 SHRINKAGE RADIUS : 0.60 REMARK 3 K_SOL : 0.40 REMARK 3 B_SOL : 62.33 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.570 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.130 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -4.81830 REMARK 3 B22 (A**2) : -4.81830 REMARK 3 B33 (A**2) : 9.63650 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.009 2417 REMARK 3 ANGLE : 1.125 3277 REMARK 3 CHIRALITY : 0.091 371 REMARK 3 PLANARITY : 0.005 425 REMARK 3 DIHEDRAL : 16.013 895 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4I7H COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-DEC-12. REMARK 100 THE DEPOSITION ID IS D_1000076400. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-AUG-12; 30-AUG-12 REMARK 200 TEMPERATURE (KELVIN) : 100; 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y REMARK 200 RADIATION SOURCE : ALS; ALS REMARK 200 BEAMLINE : 8.3.1; 8.3.1 REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9796, 0.957, 0.9798; 1.116 REMARK 200 MONOCHROMATOR : DOUBLE FLAT CRYSTAL SI(111); REMARK 200 DOUBLE FLAT CRYSTAL SI(111) REMARK 200 OPTICS : NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD; CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315; ADSC QUANTUM REMARK 200 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 33859 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL 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) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD; SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD 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 (%): 61.59 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2 M SODIUM CHLORIDE, 0.1 M TRIS-HCL, REMARK 280 PH 8.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 63 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 REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/2 REMARK 290 6555 X-Y,X,Z+1/2 REMARK 290 7555 Y,X,-Z REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z REMARK 290 10555 -Y,-X,-Z+1/2 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+1/2 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 0.00000 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 0.00000 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 59.30550 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 59.30550 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 59.30550 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 0.00000 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 0.00000 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 59.30550 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 59.30550 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 59.30550 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 TOTAL BURIED SURFACE AREA: 2990 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15730 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -17.0 KCAL/MOL 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 357 LIES ON A SPECIAL POSITION. 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 ALA A 149 REMARK 465 LYS A 150 REMARK 465 ASP A 151 REMARK 465 GLN A 152 REMARK 465 PRO A 153 REMARK 465 ASP A 154 REMARK 465 PHE A 155 REMARK 465 LEU A 156 REMARK 465 GLU A 157 REMARK 465 HIS A 158 REMARK 465 HIS A 159 REMARK 465 HIS A 160 REMARK 465 HIS A 161 REMARK 465 HIS A 162 REMARK 465 HIS A 163 REMARK 465 MET B 1 REMARK 465 LYS B 150 REMARK 465 ASP B 151 REMARK 465 GLN B 152 REMARK 465 PRO B 153 REMARK 465 ASP B 154 REMARK 465 PHE B 155 REMARK 465 LEU B 156 REMARK 465 GLU B 157 REMARK 465 HIS B 158 REMARK 465 HIS B 159 REMARK 465 HIS B 160 REMARK 465 HIS B 161 REMARK 465 HIS B 162 REMARK 465 HIS B 163 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 B 376 O HOH B 377 2.13 REMARK 500 O GLU B 43 O HOH B 345 2.13 REMARK 500 O HOH B 316 O HOH B 357 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 372 O HOH B 308 9445 1.80 REMARK 500 O HOH A 372 O HOH B 328 9445 2.01 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 NI A 201 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 4 NE2 REMARK 620 2 HIS A 6 NE2 91.8 REMARK 620 3 ASN A 15 OD1 174.2 89.8 REMARK 620 4 HIS A 19 NE2 80.8 79.9 94.0 REMARK 620 5 HIS A 97 NE2 84.9 166.7 92.3 86.9 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 202 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 104 SG REMARK 620 2 CYS A 107 SG 104.5 REMARK 620 3 CYS A 144 SG 113.5 118.9 REMARK 620 4 CYS A 147 SG 102.1 106.4 109.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI B 202 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 4 NE2 REMARK 620 2 HIS B 6 NE2 106.1 REMARK 620 3 ASN B 15 OD1 166.2 87.1 REMARK 620 4 HIS B 19 NE2 76.0 87.2 101.2 REMARK 620 5 HIS B 97 NE2 77.0 166.7 89.3 81.0 REMARK 620 6 HIS B 99 NE2 86.6 98.1 95.7 162.6 94.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 201 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 104 SG REMARK 620 2 CYS B 107 SG 113.4 REMARK 620 3 CYS B 144 SG 116.0 106.9 REMARK 620 4 CYS B 147 SG 106.9 106.2 106.8 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 NI A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI B 202 DBREF 4I7H A 1 155 UNP Q7CFI1 Q7CFI1_STRP3 1 155 DBREF 4I7H B 1 155 UNP Q7CFI1 Q7CFI1_STRP3 1 155 SEQADV 4I7H LEU A 156 UNP Q7CFI1 EXPRESSION TAG SEQADV 4I7H GLU A 157 UNP Q7CFI1 EXPRESSION TAG SEQADV 4I7H HIS A 158 UNP Q7CFI1 EXPRESSION TAG SEQADV 4I7H HIS A 159 UNP Q7CFI1 EXPRESSION TAG SEQADV 4I7H HIS A 160 UNP Q7CFI1 EXPRESSION TAG SEQADV 4I7H HIS A 161 UNP Q7CFI1 EXPRESSION TAG SEQADV 4I7H HIS A 162 UNP Q7CFI1 EXPRESSION TAG SEQADV 4I7H HIS A 163 UNP Q7CFI1 EXPRESSION TAG SEQADV 4I7H LEU B 156 UNP Q7CFI1 EXPRESSION TAG SEQADV 4I7H GLU B 157 UNP Q7CFI1 EXPRESSION TAG SEQADV 4I7H HIS B 158 UNP Q7CFI1 EXPRESSION TAG SEQADV 4I7H HIS B 159 UNP Q7CFI1 EXPRESSION TAG SEQADV 4I7H HIS B 160 UNP Q7CFI1 EXPRESSION TAG SEQADV 4I7H HIS B 161 UNP Q7CFI1 EXPRESSION TAG SEQADV 4I7H HIS B 162 UNP Q7CFI1 EXPRESSION TAG SEQADV 4I7H HIS B 163 UNP Q7CFI1 EXPRESSION TAG SEQRES 1 A 163 MET ASP ILE HIS SER HIS GLN GLN ALA LEU ASP ALA TYR SEQRES 2 A 163 GLU ASN VAL LEU GLU HIS LEU ARG GLU LYS HIS ILE ARG SEQRES 3 A 163 ILE THR GLU THR ARG LYS ALA ILE ILE SER TYR MET ILE SEQRES 4 A 163 GLN SER THR GLU HIS PRO SER ALA ASP LYS ILE TYR ARG SEQRES 5 A 163 ASP LEU GLN PRO ASN PHE PRO ASN MET SER LEU ALA THR SEQRES 6 A 163 VAL TYR ASN ASN LEU LYS VAL LEU VAL ASP GLU GLY PHE SEQRES 7 A 163 VAL SER GLU LEU LYS ILE SER ASN ASP LEU THR THR TYR SEQRES 8 A 163 TYR ASP PHE MET GLY HIS GLN HIS VAL ASN VAL VAL CYS SEQRES 9 A 163 GLU ILE CYS GLY LYS ILE ALA ASP PHE MET ASP VAL ASP SEQRES 10 A 163 VAL MET ASP ILE ALA LYS GLU ALA HIS GLU GLN THR GLY SEQRES 11 A 163 TYR LYS VAL THR ARG ILE PRO VAL ILE ALA TYR GLY ILE SEQRES 12 A 163 CYS PRO ASP CYS GLN ALA LYS ASP GLN PRO ASP PHE LEU SEQRES 13 A 163 GLU HIS HIS HIS HIS HIS HIS SEQRES 1 B 163 MET ASP ILE HIS SER HIS GLN GLN ALA LEU ASP ALA TYR SEQRES 2 B 163 GLU ASN VAL LEU GLU HIS LEU ARG GLU LYS HIS ILE ARG SEQRES 3 B 163 ILE THR GLU THR ARG LYS ALA ILE ILE SER TYR MET ILE SEQRES 4 B 163 GLN SER THR GLU HIS PRO SER ALA ASP LYS ILE TYR ARG SEQRES 5 B 163 ASP LEU GLN PRO ASN PHE PRO ASN MET SER LEU ALA THR SEQRES 6 B 163 VAL TYR ASN ASN LEU LYS VAL LEU VAL ASP GLU GLY PHE SEQRES 7 B 163 VAL SER GLU LEU LYS ILE SER ASN ASP LEU THR THR TYR SEQRES 8 B 163 TYR ASP PHE MET GLY HIS GLN HIS VAL ASN VAL VAL CYS SEQRES 9 B 163 GLU ILE CYS GLY LYS ILE ALA ASP PHE MET ASP VAL ASP SEQRES 10 B 163 VAL MET ASP ILE ALA LYS GLU ALA HIS GLU GLN THR GLY SEQRES 11 B 163 TYR LYS VAL THR ARG ILE PRO VAL ILE ALA TYR GLY ILE SEQRES 12 B 163 CYS PRO ASP CYS GLN ALA LYS ASP GLN PRO ASP PHE LEU SEQRES 13 B 163 GLU HIS HIS HIS HIS HIS HIS HET NI A 201 1 HET ZN A 202 1 HET ZN B 201 1 HET NI B 202 1 HETNAM NI NICKEL (II) ION HETNAM ZN ZINC ION FORMUL 3 NI 2(NI 2+) FORMUL 4 ZN 2(ZN 2+) FORMUL 7 HOH *152(H2 O) HELIX 1 1 ASP A 11 LYS A 23 1 13 HELIX 2 2 THR A 28 SER A 41 1 14 HELIX 3 3 SER A 46 GLN A 55 1 10 HELIX 4 4 PRO A 56 PHE A 58 5 3 HELIX 5 5 SER A 62 GLU A 76 1 15 HELIX 6 6 ASP A 117 GLY A 130 1 14 HELIX 7 7 ASP B 11 LYS B 23 1 13 HELIX 8 8 THR B 28 GLN B 40 1 13 HELIX 9 9 SER B 46 GLN B 55 1 10 HELIX 10 10 PRO B 56 PHE B 58 5 3 HELIX 11 11 SER B 62 GLU B 76 1 15 HELIX 12 12 ASP B 117 GLY B 130 1 14 HELIX 13 13 CYS B 144 ALA B 149 1 6 SHEET 1 A 2 VAL A 79 LEU A 82 0 SHEET 2 A 2 TYR A 91 PHE A 94 -1 O TYR A 91 N LEU A 82 SHEET 1 B 4 ILE A 110 ASP A 115 0 SHEET 2 B 4 GLN A 98 CYS A 104 -1 N GLN A 98 O ASP A 115 SHEET 3 B 4 ALA A 140 ILE A 143 1 O ALA A 140 N ASN A 101 SHEET 4 B 4 LYS B 132 ARG B 135 -1 O LYS B 132 N ILE A 143 SHEET 1 C 4 LYS A 132 ARG A 135 0 SHEET 2 C 4 ALA B 140 ILE B 143 -1 O TYR B 141 N THR A 134 SHEET 3 C 4 GLN B 98 CYS B 104 1 N VAL B 103 O GLY B 142 SHEET 4 C 4 ILE B 110 ASP B 115 -1 O ALA B 111 N VAL B 102 SHEET 1 D 2 VAL B 79 LEU B 82 0 SHEET 2 D 2 TYR B 91 PHE B 94 -1 O TYR B 91 N LEU B 82 LINK NE2 HIS A 4 NI NI A 201 1555 1555 2.46 LINK NE2 HIS A 6 NI NI A 201 1555 1555 2.44 LINK OD1 ASN A 15 NI NI A 201 1555 1555 2.35 LINK NE2 HIS A 19 NI NI A 201 1555 1555 2.40 LINK NE2 HIS A 97 NI NI A 201 1555 1555 2.42 LINK SG CYS A 104 ZN ZN A 202 1555 1555 2.62 LINK SG CYS A 107 ZN ZN A 202 1555 1555 2.48 LINK SG CYS A 144 ZN ZN A 202 1555 1555 2.57 LINK SG CYS A 147 ZN ZN A 202 1555 1555 2.72 LINK NE2 HIS B 4 NI NI B 202 1555 1555 2.44 LINK NE2 HIS B 6 NI NI B 202 1555 1555 2.63 LINK OD1 ASN B 15 NI NI B 202 1555 1555 2.39 LINK NE2 HIS B 19 NI NI B 202 1555 1555 2.47 LINK NE2 HIS B 97 NI NI B 202 1555 1555 2.44 LINK NE2 HIS B 99 NI NI B 202 1555 1555 2.38 LINK SG CYS B 104 ZN ZN B 201 1555 1555 2.48 LINK SG CYS B 107 ZN ZN B 201 1555 1555 2.50 LINK SG CYS B 144 ZN ZN B 201 1555 1555 2.47 LINK SG CYS B 147 ZN ZN B 201 1555 1555 2.51 SITE 1 AC1 6 HIS A 4 HIS A 6 ASN A 15 HIS A 19 SITE 2 AC1 6 HIS A 97 HIS A 99 SITE 1 AC2 4 CYS A 104 CYS A 107 CYS A 144 CYS A 147 SITE 1 AC3 4 CYS B 104 CYS B 107 CYS B 144 CYS B 147 SITE 1 AC4 6 HIS B 4 HIS B 6 ASN B 15 HIS B 19 SITE 2 AC4 6 HIS B 97 HIS B 99 CRYST1 118.910 118.910 118.611 90.00 90.00 120.00 P 63 2 2 24 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 0.008410 0.004855 0.000000 0.00000 SCALE2 0.000000 0.009711 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008431 0.00000