HEADER TRANSCRIPTION 13-NOV-09 3KOT TITLE STRUCTURE OF THE CITROBACTER FREUNDII EFFECTOR BINDING DOMAIN TITLE 2 CONTAINING THREE AMINO ACID SUBSTITUTIONS: T103V, S221A AND Y264F COMPND MOL_ID: 1; COMPND 2 MOLECULE: HTH-TYPE TRANSCRIPTIONAL ACTIVATOR AMPR; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 83-291, EFFECTOR BINDING DOMAIN; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CITROBACTER FREUNDII; SOURCE 3 ORGANISM_TAXID: 546; SOURCE 4 GENE: AMPR; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3) GOLD HTE; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET15A KEYWDS ALPHA-BETA-SANDWICH, ACTIVATOR, DNA-BINDING, TRANSCRIPTION, KEYWDS 2 TRANSCRIPTION REGULATION EXPDTA X-RAY DIFFRACTION AUTHOR B.L.MARK,M.D.BALCEWICH REVDAT 4 21-FEB-24 3KOT 1 REMARK REVDAT 3 13-OCT-21 3KOT 1 REMARK SEQADV REVDAT 2 28-JUL-10 3KOT 1 JRNL REVDAT 1 26-MAY-10 3KOT 0 JRNL AUTH M.D.BALCEWICH,T.M.REEVE,E.A.ORLIKOW,L.J.DONALD,D.J.VOCADLO, JRNL AUTH 2 B.L.MARK JRNL TITL CRYSTAL STRUCTURE OF THE AMPR EFFECTOR BINDING DOMAIN JRNL TITL 2 PROVIDES INSIGHT INTO THE MOLECULAR REGULATION OF INDUCIBLE JRNL TITL 3 AMPC BETA-LACTAMASE. JRNL REF J.MOL.BIOL. V. 400 998 2010 JRNL REFN ISSN 0022-2836 JRNL PMID 20594961 JRNL DOI 10.1016/J.JMB.2010.05.040 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.4_129) 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) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 26.63 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.050 REMARK 3 COMPLETENESS FOR RANGE (%) : 93.9 REMARK 3 NUMBER OF REFLECTIONS : 15722 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.200 REMARK 3 R VALUE (WORKING SET) : 0.198 REMARK 3 FREE R VALUE : 0.241 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.040 REMARK 3 FREE R VALUE TEST SET COUNT : 793 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 26.6314 - 3.4505 0.94 2563 137 0.1901 0.2082 REMARK 3 2 3.4505 - 2.7396 0.95 2536 127 0.1985 0.2298 REMARK 3 3 2.7396 - 2.3936 0.95 2485 138 0.2045 0.2792 REMARK 3 4 2.3936 - 2.1748 0.94 2463 129 0.1911 0.2556 REMARK 3 5 2.1748 - 2.0190 0.93 2446 134 0.1857 0.2706 REMARK 3 6 2.0190 - 1.9000 0.93 2436 128 0.1957 0.2776 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 : 0.39 REMARK 3 B_SOL : 44.94 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.270 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 23.82 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 : 0.007 1623 REMARK 3 ANGLE : 1.022 2205 REMARK 3 CHIRALITY : 0.076 244 REMARK 3 PLANARITY : 0.006 279 REMARK 3 DIHEDRAL : 16.576 580 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 3KOT COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-DEC-09. REMARK 100 THE DEPOSITION ID IS D_1000056259. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-MAR-09 REMARK 200 TEMPERATURE (KELVIN) : 93 REMARK 200 PH : 6.5 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 : RIGAKU MICROMAX-007 HF 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 : 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 : 15779 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 26.630 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 1.920 REMARK 200 R MERGE (I) : 0.03700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.8900 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.97 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 1.95 REMARK 200 R MERGE FOR SHELL (I) : 0.11600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 5.400 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.42 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.14 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 17% PEG 10,000 100MM MES PH6.5, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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 62.72600 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 17.05100 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 62.72600 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 17.05100 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: 4470 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17420 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -16.0 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 114.62762 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 49.23210 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 83 REMARK 465 LEU A 84 REMARK 465 ASP A 85 REMARK 465 ARG A 86 REMARK 465 PHE A 87 REMARK 465 ALA A 88 REMARK 465 THR A 89 REMARK 465 LYS A 90 REMARK 465 GLN A 91 REMARK 465 THR A 92 REMARK 465 LYS A 291 REMARK 465 THR A 292 REMARK 465 SER A 293 REMARK 465 GLY A 294 REMARK 465 SER A 295 REMARK 465 HIS A 296 REMARK 465 HIS A 297 REMARK 465 HIS A 298 REMARK 465 HIS A 299 REMARK 465 HIS A 300 REMARK 465 HIS A 301 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 117 CG CD CE NZ 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 ARG A 193 O HOH A 72 2.17 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 424 O HOH A 424 2656 1.88 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 GLU A 196 CD GLU A 196 OE2 -0.101 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 133 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG A 133 NE - CZ - NH2 ANGL. DEV. = -3.8 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 CYS A 108 -62.70 -139.94 REMARK 500 ASN A 132 -6.46 79.47 REMARK 500 LEU A 160 -62.53 -100.20 REMARK 500 ALA A 163 43.98 -141.31 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 GOL A 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 2 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 3 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 4 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 5 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3KOS RELATED DB: PDB REMARK 900 NATIVE AMPR STRUCTURE FROM CITROBACTER FREUNDII DBREF 3KOT A 83 291 UNP P12529 AMPR_CITFR 83 291 SEQADV 3KOT VAL A 103 UNP P12529 THR 103 ENGINEERED MUTATION SEQADV 3KOT THR A 203 UNP P12529 ALA 203 VARIANT SEQADV 3KOT VAL A 204 UNP P12529 ALA 204 VARIANT SEQADV 3KOT ALA A 221 UNP P12529 SER 221 ENGINEERED MUTATION SEQADV 3KOT ALA A 230 UNP P12529 GLY 230 VARIANT SEQADV 3KOT PHE A 264 UNP P12529 TYR 264 ENGINEERED MUTATION SEQADV 3KOT THR A 292 UNP P12529 EXPRESSION TAG SEQADV 3KOT SER A 293 UNP P12529 EXPRESSION TAG SEQADV 3KOT GLY A 294 UNP P12529 EXPRESSION TAG SEQADV 3KOT SER A 295 UNP P12529 EXPRESSION TAG SEQADV 3KOT HIS A 296 UNP P12529 EXPRESSION TAG SEQADV 3KOT HIS A 297 UNP P12529 EXPRESSION TAG SEQADV 3KOT HIS A 298 UNP P12529 EXPRESSION TAG SEQADV 3KOT HIS A 299 UNP P12529 EXPRESSION TAG SEQADV 3KOT HIS A 300 UNP P12529 EXPRESSION TAG SEQADV 3KOT HIS A 301 UNP P12529 EXPRESSION TAG SEQRES 1 A 219 MET LEU ASP ARG PHE ALA THR LYS GLN THR GLN GLU LYS SEQRES 2 A 219 LEU LYS ILE GLY VAL VAL GLY VAL PHE ALA ILE GLY CYS SEQRES 3 A 219 LEU PHE PRO LEU LEU SER ASP PHE LYS ARG SER TYR PRO SEQRES 4 A 219 HIS ILE ASP LEU HIS ILE SER THR HIS ASN ASN ARG VAL SEQRES 5 A 219 ASP PRO ALA ALA GLU GLY LEU ASP TYR THR ILE ARG TYR SEQRES 6 A 219 GLY GLY GLY ALA TRP HIS ASP THR ASP ALA GLN TYR LEU SEQRES 7 A 219 CYS SER ALA LEU MET SER PRO LEU CYS SER PRO THR LEU SEQRES 8 A 219 ALA SER GLN ILE GLN THR PRO ALA ASP ILE LEU LYS PHE SEQRES 9 A 219 PRO LEU LEU ARG SER TYR ARG ARG ASP GLU TRP ALA LEU SEQRES 10 A 219 TRP MET GLN THR VAL GLY GLU ALA PRO PRO SER PRO THR SEQRES 11 A 219 HIS ASN VAL MET VAL PHE ASP SER ALA VAL THR MET LEU SEQRES 12 A 219 GLU ALA ALA GLN ALA GLY MET GLY VAL ALA ILE ALA PRO SEQRES 13 A 219 VAL ARG MET PHE THR HIS LEU LEU SER SER GLU ARG ILE SEQRES 14 A 219 VAL GLN PRO PHE LEU THR GLN ILE ASP LEU GLY SER PHE SEQRES 15 A 219 TRP ILE THR ARG LEU GLN SER ARG PRO GLU THR PRO ALA SEQRES 16 A 219 MET ARG GLU PHE SER ARG TRP LEU THR GLY VAL LEU HIS SEQRES 17 A 219 LYS THR SER GLY SER HIS HIS HIS HIS HIS HIS HET GOL A 1 6 HET GOL A 2 6 HET GOL A 3 6 HET GOL A 4 6 HET GOL A 5 6 HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 GOL 5(C3 H8 O3) FORMUL 7 HOH *208(H2 O) HELIX 1 1 GLY A 102 ILE A 106 1 5 HELIX 2 2 LEU A 109 PRO A 121 1 13 HELIX 3 3 PRO A 171 ILE A 177 5 7 HELIX 4 4 PRO A 180 LYS A 185 1 6 HELIX 5 5 ASP A 195 GLY A 205 1 11 HELIX 6 6 SER A 220 ALA A 230 5 11 HELIX 7 7 VAL A 239 SER A 248 1 10 HELIX 8 8 PRO A 276 LEU A 289 1 14 HELIX 9 9 PRO A 136 GLU A 139 1 4 SHEET 1 A 8 GLU A 94 VAL A 100 0 SHEET 2 A 8 ILE A 123 HIS A 130 1 SHEET 3 A 8 TYR A 143 GLY A 148 1 SHEET 4 A 8 THR A 155 CYS A 169 1 SHEET 5 A 8 LEU A 188 SER A 191 1 SHEET 6 A 8 ASN A 214 PHE A 218 1 SHEET 7 A 8 VAL A 234 PRO A 238 1 SHEET 8 A 8 SER A 263 LEU A 269 1 SITE 1 AC1 5 GLY A 148 GLY A 149 GLY A 150 ALA A 151 SITE 2 AC1 5 TRP A 152 SITE 1 AC2 6 LEU A 184 LYS A 185 PHE A 186 PRO A 187 SITE 2 AC2 6 HIS A 213 ASN A 214 SITE 1 AC3 7 HOH A 31 VAL A 103 TYR A 147 MET A 165 SITE 2 AC3 7 PRO A 238 HOH A 422 HOH A 426 SITE 1 AC4 3 PHE A 255 LEU A 256 THR A 257 SITE 1 AC5 6 ASP A 124 LEU A 125 HIS A 126 HIS A 213 SITE 2 AC5 6 ASN A 214 VAL A 215 CRYST1 125.452 34.102 50.408 90.00 102.40 90.00 C 1 2 1 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 0.007971 0.000000 0.001752 0.00000 SCALE2 0.000000 0.029324 0.000000 0.00000 SCALE3 0.000000 0.000000 0.020312 0.00000