HEADER TRANSCRIPTION 30-MAY-22 7XXT TITLE HAPR QUADRUPLE MUTANT, BOUND TO IMTVC-212 COMPND MOL_ID: 1; COMPND 2 MOLECULE: HEMAGGLUTININ/PROTEASE REGULATORY PROTEIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: TETR/ACRR FAMILY TRANSCRIPTIONAL REGULATOR; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: VIBRIO CHOLERAE; SOURCE 3 ORGANISM_TAXID: 666; SOURCE 4 GENE: HAPR, D6U24_16025, ERS013186_00946, ERS013198_01284, SOURCE 5 ERS013202_02486; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 511693 KEYWDS HAPR MASTER REGULATOR, TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR G.BASU CHOUDHURY,V.CHAUDHARI,S.RAY CHAUDHURI,S.DATTA REVDAT 2 29-NOV-23 7XXT 1 REMARK REVDAT 1 22-FEB-23 7XXT 0 JRNL AUTH H.SEN,G.B.CHOUDHURY,G.PAWAR,Y.SHARMA,S.E.BHALERAO, JRNL AUTH 2 V.D.CHAUDHARI,S.DATTA,S.RAYCHAUDHURI JRNL TITL DIVERSITY IN THE LIGAND BINDING POCKET OF HAPR ATTRIBUTES TO JRNL TITL 2 ITS UNIQUENESS TOWARDS SEVERAL INHIBITORS WITH RESPECT TO JRNL TITL 3 OTHER HOMOLOGUES - A STRUCTURAL AND MOLECULAR PERSPECTIVE. JRNL REF INT.J.BIOL.MACROMOL. V. 233 23495 2023 JRNL REFN ISSN 0141-8130 JRNL PMID 36739058 JRNL DOI 10.1016/J.IJBIOMAC.2023.123495 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.14_3260 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) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 26.79 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 14450 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.211 REMARK 3 R VALUE (WORKING SET) : 0.205 REMARK 3 FREE R VALUE : 0.259 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1445 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 26.7800 - 5.3747 1.00 1299 141 0.1816 0.2051 REMARK 3 2 5.3747 - 4.2717 1.00 1324 151 0.1677 0.2239 REMARK 3 3 4.2717 - 3.7333 1.00 1283 143 0.1669 0.2074 REMARK 3 4 3.7333 - 3.3927 1.00 1327 151 0.2108 0.2610 REMARK 3 5 3.3927 - 3.1499 1.00 1285 145 0.2260 0.2919 REMARK 3 6 3.1499 - 2.9645 1.00 1293 140 0.2317 0.3182 REMARK 3 7 2.9645 - 2.8162 1.00 1290 140 0.2500 0.3337 REMARK 3 8 2.8162 - 2.6937 1.00 1329 149 0.2423 0.2587 REMARK 3 9 2.6937 - 2.5901 1.00 1300 147 0.2662 0.3943 REMARK 3 10 2.5901 - 2.5100 0.98 1275 138 0.2776 0.3503 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.340 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.990 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 45.70 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 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 6 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 5 THROUGH 33 ) REMARK 3 ORIGIN FOR THE GROUP (A): 22.2161 2.4096 32.3909 REMARK 3 T TENSOR REMARK 3 T11: 0.3972 T22: 0.2596 REMARK 3 T33: 0.3261 T12: -0.0056 REMARK 3 T13: -0.0396 T23: -0.1325 REMARK 3 L TENSOR REMARK 3 L11: 0.9119 L22: 0.7343 REMARK 3 L33: 1.0585 L12: 0.6173 REMARK 3 L13: -0.8074 L23: -0.8477 REMARK 3 S TENSOR REMARK 3 S11: 0.1149 S12: 0.4292 S13: -0.2803 REMARK 3 S21: 0.1887 S22: 0.4881 S23: -0.5259 REMARK 3 S31: 0.1713 S32: -0.0605 S33: 0.1199 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 34 THROUGH 83 ) REMARK 3 ORIGIN FOR THE GROUP (A): 16.0908 8.6692 29.9502 REMARK 3 T TENSOR REMARK 3 T11: 0.1968 T22: 0.2772 REMARK 3 T33: 0.2763 T12: -0.0623 REMARK 3 T13: -0.0121 T23: -0.0018 REMARK 3 L TENSOR REMARK 3 L11: 0.3354 L22: 0.9704 REMARK 3 L33: 1.3248 L12: 0.2465 REMARK 3 L13: 0.5041 L23: 1.1443 REMARK 3 S TENSOR REMARK 3 S11: 0.0369 S12: 0.0376 S13: 0.0478 REMARK 3 S21: 0.1188 S22: -0.0619 S23: 0.0070 REMARK 3 S31: -0.0214 S32: -0.3677 S33: 0.0045 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 84 THROUGH 107 ) REMARK 3 ORIGIN FOR THE GROUP (A): 15.7931 2.1314 4.0480 REMARK 3 T TENSOR REMARK 3 T11: 0.1918 T22: 0.3343 REMARK 3 T33: 0.2324 T12: -0.0170 REMARK 3 T13: 0.0351 T23: 0.0273 REMARK 3 L TENSOR REMARK 3 L11: 0.4501 L22: 0.7154 REMARK 3 L33: 0.5445 L12: 0.5048 REMARK 3 L13: -0.1104 L23: 0.1588 REMARK 3 S TENSOR REMARK 3 S11: 0.0000 S12: 0.0423 S13: -0.1312 REMARK 3 S21: 0.0650 S22: -0.2625 S23: -0.2776 REMARK 3 S31: -0.1545 S32: 0.6443 S33: -0.0002 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 108 THROUGH 134 ) REMARK 3 ORIGIN FOR THE GROUP (A): 5.4144 7.7729 20.3380 REMARK 3 T TENSOR REMARK 3 T11: 0.2630 T22: 0.2637 REMARK 3 T33: 0.2875 T12: -0.0507 REMARK 3 T13: -0.0118 T23: -0.0308 REMARK 3 L TENSOR REMARK 3 L11: 0.1313 L22: 0.5054 REMARK 3 L33: 0.5795 L12: 0.1226 REMARK 3 L13: 0.1821 L23: -0.1651 REMARK 3 S TENSOR REMARK 3 S11: -0.0336 S12: -0.2635 S13: 0.0463 REMARK 3 S21: 0.1423 S22: -0.2165 S23: 0.0660 REMARK 3 S31: -0.1104 S32: -0.1311 S33: -0.0017 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 135 THROUGH 159 ) REMARK 3 ORIGIN FOR THE GROUP (A): 6.6591 13.9265 -1.0767 REMARK 3 T TENSOR REMARK 3 T11: 0.3163 T22: 0.2136 REMARK 3 T33: 0.3085 T12: -0.0042 REMARK 3 T13: 0.0472 T23: 0.0052 REMARK 3 L TENSOR REMARK 3 L11: 0.2440 L22: 0.3887 REMARK 3 L33: 2.2754 L12: -0.0383 REMARK 3 L13: -0.0613 L23: 0.5647 REMARK 3 S TENSOR REMARK 3 S11: 0.3628 S12: 0.1325 S13: 0.3523 REMARK 3 S21: -0.1737 S22: 0.2961 S23: -0.1726 REMARK 3 S31: -0.2312 S32: 0.5253 S33: 0.1093 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 160 THROUGH 202 ) REMARK 3 ORIGIN FOR THE GROUP (A): 6.4315 -2.5925 5.4676 REMARK 3 T TENSOR REMARK 3 T11: 0.2845 T22: 0.2295 REMARK 3 T33: 0.2990 T12: 0.0210 REMARK 3 T13: 0.0231 T23: -0.0061 REMARK 3 L TENSOR REMARK 3 L11: 1.7792 L22: 0.8855 REMARK 3 L33: 0.6946 L12: 0.2049 REMARK 3 L13: -0.3612 L23: 0.6575 REMARK 3 S TENSOR REMARK 3 S11: -0.0048 S12: -0.0230 S13: -0.2693 REMARK 3 S21: -0.1868 S22: -0.0434 S23: 0.0435 REMARK 3 S31: 0.1325 S32: 0.1455 S33: 0.0014 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 7XXT COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 02-JUN-22. REMARK 100 THE DEPOSITION ID IS D_1300029589. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-FEB-22 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 9.5 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 : BRUKER X8 PROTEUM REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : BRUKER PHOTON III REMARK 200 INTENSITY-INTEGRATION SOFTWARE : PROTEUM PLUS REMARK 200 DATA SCALING SOFTWARE : PROTEUM PLUS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14492 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.490 REMARK 200 RESOLUTION RANGE LOW (A) : 27.350 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 200 DATA REDUNDANCY : 9.100 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.49 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.58 REMARK 200 COMPLETENESS FOR SHELL (%) : 90.8 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: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 2PBX REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.49 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.34 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 7-8% PEG 8000, 100 MM CHES PH 9.5, 200 REMARK 280 MM NACL, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 297K 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 44.99350 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 22.47650 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 44.99350 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 22.47650 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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: 3390 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18460 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -7.0 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 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 ASP A 2 REMARK 465 ALA A 3 REMARK 465 SER A 4 REMARK 465 ASN A 203 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 CB CYS A 199 SG CYS A 199 2555 1.63 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 181 -88.91 -113.63 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 432 DISTANCE = 5.90 ANGSTROMS REMARK 525 HOH A 433 DISTANCE = 6.10 ANGSTROMS DBREF 7XXT A 1 203 UNP B2CKP3 B2CKP3_VIBCL 1 203 SEQADV 7XXT PHE A 76 UNP B2CKP3 TYR 76 ENGINEERED MUTATION SEQADV 7XXT ILE A 97 UNP B2CKP3 LEU 97 ENGINEERED MUTATION SEQADV 7XXT VAL A 141 UNP B2CKP3 ILE 141 ENGINEERED MUTATION SEQADV 7XXT CYS A 171 UNP B2CKP3 PHE 171 ENGINEERED MUTATION SEQRES 1 A 203 MET ASP ALA SER ILE GLU LYS ARG PRO ARG THR ARG LEU SEQRES 2 A 203 SER PRO GLN LYS ARG LYS LEU GLN LEU MET GLU ILE ALA SEQRES 3 A 203 LEU GLU VAL PHE ALA LYS ARG GLY ILE GLY ARG GLY GLY SEQRES 4 A 203 HIS ALA ASP ILE ALA GLU ILE ALA GLN VAL SER VAL ALA SEQRES 5 A 203 THR VAL PHE ASN TYR PHE PRO THR ARG GLU ASP LEU VAL SEQRES 6 A 203 ASP ASP VAL LEU ASN PHE VAL VAL ARG GLN PHE SER ASN SEQRES 7 A 203 PHE LEU THR ASP HIS ILE ASP LEU ASP LEU ASP VAL LYS SEQRES 8 A 203 THR ASN LEU GLN THR ILE CYS LYS GLU MET VAL LYS LEU SEQRES 9 A 203 ALA MET THR ASP CYS HIS TRP LEU LYS VAL TRP PHE GLU SEQRES 10 A 203 TRP SER ALA SER THR ARG ASP GLU VAL TRP PRO LEU PHE SEQRES 11 A 203 VAL SER THR ASN ARG THR ASN GLN LEU LEU VAL ARG ASN SEQRES 12 A 203 MET PHE MET LYS ALA MET GLU ARG GLY GLU LEU CYS GLU SEQRES 13 A 203 LYS HIS ASP VAL ASP ASN MET ALA SER LEU PHE HIS GLY SEQRES 14 A 203 ILE CYS TYR SER ILE PHE LEU GLN VAL ASN ARG LEU GLY SEQRES 15 A 203 GLU GLN GLU ALA VAL TYR LYS LEU ALA ASP SER TYR LEU SEQRES 16 A 203 ASN MET LEU CYS ILE TYR LYS ASN HET DMS A 301 4 HET 7PI A 302 19 HETNAM DMS DIMETHYL SULFOXIDE HETNAM 7PI 1-((5-PHENYLTHIOPHEN-2-YL)SULFONYL)-1H-PYRAZOLE HETSYN 7PI IMTVC-212 FORMUL 2 DMS C2 H6 O S FORMUL 3 7PI C13 H10 N2 O2 S2 FORMUL 4 HOH *33(H2 O) HELIX 1 AA1 SER A 14 GLY A 34 1 21 HELIX 2 AA2 GLY A 39 GLN A 48 1 10 HELIX 3 AA3 SER A 50 PHE A 58 1 9 HELIX 4 AA4 THR A 60 ILE A 84 1 25 HELIX 5 AA5 ASP A 89 THR A 107 1 19 HELIX 6 AA6 CYS A 109 ALA A 120 1 12 HELIX 7 AA7 VAL A 126 ASN A 134 1 9 HELIX 8 AA8 ASN A 134 ARG A 151 1 18 HELIX 9 AA9 ASP A 159 LEU A 181 1 23 HELIX 10 AB1 GLU A 183 MET A 197 1 15 SSBOND 1 CYS A 199 CYS A 199 1555 2555 2.03 CRYST1 89.987 44.953 53.573 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 0.011113 0.000000 0.000000 0.00000 SCALE2 0.000000 0.022245 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018666 0.00000