HEADER FLUORESCENT PROTEIN 19-JUL-13 4LQT TITLE 1.10A RESOLUTION CRYSTAL STRUCTURE OF A SUPERFOLDER GREEN FLUORESCENT TITLE 2 PROTEIN (W57A) MUTANT COMPND MOL_ID: 1; COMPND 2 MOLECULE: GREEN FLUORESCENT PROTEIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: AEQUOREA VICTORIA; SOURCE 3 ORGANISM_COMMON: JELLYFISH; SOURCE 4 ORGANISM_TAXID: 6100; SOURCE 5 GENE: GFP; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: ROSETTA(DE3)PLYSS; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET28A KEYWDS GFP, CHEMICAL BIOLOGY, ALLOSTERIC ACTIVATION, SWITCHABLE ENZYME, KEYWDS 2 CHEMICAL RESCUE, MUTATION, FLUORESCENT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.LOVELL,Y.XIA,B.VO,K.P.BATTAILE,C.EGAN,J.KARANICOLAS REVDAT 5 06-DEC-23 4LQT 1 REMARK REVDAT 4 20-SEP-23 4LQT 1 REMARK SEQADV LINK REVDAT 3 15-NOV-17 4LQT 1 REMARK REVDAT 2 31-DEC-14 4LQT 1 JRNL REVDAT 1 18-DEC-13 4LQT 0 JRNL AUTH Y.XIA,N.DIPRIMIO,T.R.KEPPEL,B.VO,K.FRASER,K.P.BATTAILE, JRNL AUTH 2 C.EGAN,C.BYSTROFF,S.LOVELL,D.D.WEIS,J.C.ANDERSON, JRNL AUTH 3 J.KARANICOLAS JRNL TITL THE DESIGNABILITY OF PROTEIN SWITCHES BY CHEMICAL RESCUE OF JRNL TITL 2 STRUCTURE: MECHANISMS OF INACTIVATION AND REACTIVATION. JRNL REF J.AM.CHEM.SOC. V. 135 18840 2013 JRNL REFN ISSN 0002-7863 JRNL PMID 24313858 JRNL DOI 10.1021/JA407644B REMARK 2 REMARK 2 RESOLUTION. 1.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX DEV_1228 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) : 1.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 24.70 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.160 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.9 REMARK 3 NUMBER OF REFLECTIONS : 93221 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.135 REMARK 3 R VALUE (WORKING SET) : 0.134 REMARK 3 FREE R VALUE : 0.146 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.030 REMARK 3 FREE R VALUE TEST SET COUNT : 4689 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 24.7107 - 3.4151 0.97 3033 174 0.1516 0.1471 REMARK 3 2 3.4151 - 2.7118 0.98 3008 142 0.1494 0.1364 REMARK 3 3 2.7118 - 2.3693 0.99 3034 144 0.1361 0.1430 REMARK 3 4 2.3693 - 2.1528 0.98 2983 142 0.1239 0.1397 REMARK 3 5 2.1528 - 1.9986 0.98 2974 154 0.1123 0.1343 REMARK 3 6 1.9986 - 1.8808 0.99 2994 155 0.1102 0.1209 REMARK 3 7 1.8808 - 1.7866 0.99 2965 170 0.1051 0.1308 REMARK 3 8 1.7866 - 1.7089 1.00 3003 183 0.1016 0.1305 REMARK 3 9 1.7089 - 1.6431 0.97 2911 170 0.1026 0.1255 REMARK 3 10 1.6431 - 1.5864 0.96 2888 157 0.0984 0.1230 REMARK 3 11 1.5864 - 1.5368 0.95 2880 141 0.0972 0.1292 REMARK 3 12 1.5368 - 1.4929 0.96 2882 143 0.1015 0.1227 REMARK 3 13 1.4929 - 1.4536 0.98 2955 161 0.1028 0.1199 REMARK 3 14 1.4536 - 1.4181 0.98 2897 184 0.1070 0.1185 REMARK 3 15 1.4181 - 1.3859 0.99 3012 143 0.1141 0.1401 REMARK 3 16 1.3859 - 1.3564 0.99 2962 172 0.1264 0.1609 REMARK 3 17 1.3564 - 1.3293 0.99 2984 153 0.1284 0.1556 REMARK 3 18 1.3293 - 1.3042 0.96 2843 193 0.1446 0.1680 REMARK 3 19 1.3042 - 1.2809 0.97 2913 139 0.1427 0.1656 REMARK 3 20 1.2809 - 1.2592 0.97 2938 157 0.1496 0.1565 REMARK 3 21 1.2592 - 1.2389 0.95 2903 141 0.1687 0.1834 REMARK 3 22 1.2389 - 1.2198 0.97 2897 146 0.1634 0.1783 REMARK 3 23 1.2198 - 1.2019 0.98 2974 148 0.1733 0.1868 REMARK 3 24 1.2019 - 1.1849 0.99 2974 145 0.1656 0.1749 REMARK 3 25 1.1849 - 1.1689 0.99 3007 143 0.1718 0.2110 REMARK 3 26 1.1689 - 1.1538 0.99 2978 142 0.1801 0.2002 REMARK 3 27 1.1538 - 1.1393 0.99 2929 182 0.1988 0.1997 REMARK 3 28 1.1393 - 1.1256 0.98 2975 155 0.2218 0.2756 REMARK 3 29 1.1256 - 1.1125 0.97 2861 149 0.2421 0.2291 REMARK 3 30 1.1125 - 1.1000 0.99 2975 161 0.2482 0.2632 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) : 0.100 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 13.650 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 11.25 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 15.39 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 : 0.008 1991 REMARK 3 ANGLE : 1.278 2719 REMARK 3 CHIRALITY : 0.130 304 REMARK 3 PLANARITY : 0.007 358 REMARK 3 DIHEDRAL : 13.704 757 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 4LQT COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-SEP-13. REMARK 100 THE DEPOSITION ID IS D_1000080969. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-NOV-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 17-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : 0.8265 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA 0.1.27 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 93517 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.100 REMARK 200 RESOLUTION RANGE LOW (A) : 57.885 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.3 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : 0.04500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.12 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.4 REMARK 200 DATA REDUNDANCY IN SHELL : 3.20 REMARK 200 R MERGE FOR SHELL (I) : 0.56100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 2.5.3 REMARK 200 STARTING MODEL: 2B3P REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.72 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.15 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 40% (V/V) ISOPROPANOL, 0.1 M IMIDAZOLE REMARK 280 ACID, 15% (W/V) PEG 8000, PH 6.5, VAPOR DIFFUSION, TEMPERATURE REMARK 280 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 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+1/2 REMARK 290 4555 -X+1/2,Y+1/2,-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 -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 24.38030 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 23.21650 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 36.93558 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 24.38030 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 23.21650 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 36.93558 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 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 -9 REMARK 465 GLY A -8 REMARK 465 HIS A -7 REMARK 465 HIS A -6 REMARK 465 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 GLY A -1 REMARK 465 GLY A 0 REMARK 465 MET A 233 REMARK 465 ASP A 234 REMARK 465 GLU A 235 REMARK 465 LEU A 236 REMARK 465 TYR A 237 REMARK 465 LYS A 238 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 3 CD CE NZ REMARK 470 LYS A 156 CD CE NZ REMARK 470 GLN A 157 CD OE1 NE2 REMARK 470 LYS A 158 CD CE NZ REMARK 470 LYS A 214 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 NZ LYS A 113 O HOH A 647 2.06 REMARK 500 OG SER A 147 O HOH A 622 2.14 REMARK 500 NE2 GLN A 204 O HOH A 622 2.17 REMARK 500 NH1 ARG A 168 O HOH A 626 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 478 O HOH A 655 4544 2.12 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 ASP A 103 -158.72 -152.33 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 EDO A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 302 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4LQU RELATED DB: PDB DBREF 4LQT A 2 238 UNP P42212 GFP_AEQVI 2 238 SEQADV 4LQT MET A -9 UNP P42212 EXPRESSION TAG SEQADV 4LQT GLY A -8 UNP P42212 EXPRESSION TAG SEQADV 4LQT HIS A -7 UNP P42212 EXPRESSION TAG SEQADV 4LQT HIS A -6 UNP P42212 EXPRESSION TAG SEQADV 4LQT HIS A -5 UNP P42212 EXPRESSION TAG SEQADV 4LQT HIS A -4 UNP P42212 EXPRESSION TAG SEQADV 4LQT HIS A -3 UNP P42212 EXPRESSION TAG SEQADV 4LQT HIS A -2 UNP P42212 EXPRESSION TAG SEQADV 4LQT GLY A -1 UNP P42212 EXPRESSION TAG SEQADV 4LQT GLY A 0 UNP P42212 EXPRESSION TAG SEQADV 4LQT ALA A 1 UNP P42212 EXPRESSION TAG SEQADV 4LQT ARG A 30 UNP P42212 SER 30 ENGINEERED MUTATION SEQADV 4LQT ASN A 39 UNP P42212 TYR 39 ENGINEERED MUTATION SEQADV 4LQT ALA A 57 UNP P42212 TRP 57 ENGINEERED MUTATION SEQADV 4LQT CRO A 66 UNP P42212 SER 65 CHROMOPHORE SEQADV 4LQT CRO A 66 UNP P42212 TYR 66 CHROMOPHORE SEQADV 4LQT CRO A 66 UNP P42212 GLY 67 CHROMOPHORE SEQADV 4LQT SER A 99 UNP P42212 PHE 99 ENGINEERED MUTATION SEQADV 4LQT THR A 105 UNP P42212 ASN 105 ENGINEERED MUTATION SEQADV 4LQT PHE A 145 UNP P42212 TYR 145 ENGINEERED MUTATION SEQADV 4LQT THR A 153 UNP P42212 MET 153 ENGINEERED MUTATION SEQADV 4LQT ALA A 163 UNP P42212 VAL 163 ENGINEERED MUTATION SEQADV 4LQT VAL A 171 UNP P42212 ILE 171 ENGINEERED MUTATION SEQRES 1 A 246 MET GLY HIS HIS HIS HIS HIS HIS GLY GLY ALA SER LYS SEQRES 2 A 246 GLY GLU GLU LEU PHE THR GLY VAL VAL PRO ILE LEU VAL SEQRES 3 A 246 GLU LEU ASP GLY ASP VAL ASN GLY HIS LYS PHE SER VAL SEQRES 4 A 246 ARG GLY GLU GLY GLU GLY ASP ALA THR ASN GLY LYS LEU SEQRES 5 A 246 THR LEU LYS PHE ILE CYS THR THR GLY LYS LEU PRO VAL SEQRES 6 A 246 PRO ALA PRO THR LEU VAL THR THR LEU CRO VAL GLN CYS SEQRES 7 A 246 PHE SER ARG TYR PRO ASP HIS MET LYS GLN HIS ASP PHE SEQRES 8 A 246 PHE LYS SER ALA MET PRO GLU GLY TYR VAL GLN GLU ARG SEQRES 9 A 246 THR ILE SER PHE LYS ASP ASP GLY THR TYR LYS THR ARG SEQRES 10 A 246 ALA GLU VAL LYS PHE GLU GLY ASP THR LEU VAL ASN ARG SEQRES 11 A 246 ILE GLU LEU LYS GLY ILE ASP PHE LYS GLU ASP GLY ASN SEQRES 12 A 246 ILE LEU GLY HIS LYS LEU GLU TYR ASN PHE ASN SER HIS SEQRES 13 A 246 ASN VAL TYR ILE THR ALA ASP LYS GLN LYS ASN GLY ILE SEQRES 14 A 246 LYS ALA ASN PHE LYS ILE ARG HIS ASN VAL GLU ASP GLY SEQRES 15 A 246 SER VAL GLN LEU ALA ASP HIS TYR GLN GLN ASN THR PRO SEQRES 16 A 246 ILE GLY ASP GLY PRO VAL LEU LEU PRO ASP ASN HIS TYR SEQRES 17 A 246 LEU SER THR GLN SER ALA LEU SER LYS ASP PRO ASN GLU SEQRES 18 A 246 LYS ARG ASP HIS MET VAL LEU LEU GLU PHE VAL THR ALA SEQRES 19 A 246 ALA GLY ILE THR HIS GLY MET ASP GLU LEU TYR LYS MODRES 4LQT CRO A 66 GLY MODRES 4LQT CRO A 66 TYR MODRES 4LQT CRO A 66 GLY HET CRO A 66 27 HET EDO A 301 4 HET EDO A 302 8 HETNAM CRO {2-[(1R,2R)-1-AMINO-2-HYDROXYPROPYL]-4-(4- HETNAM 2 CRO HYDROXYBENZYLIDENE)-5-OXO-4,5-DIHYDRO-1H-IMIDAZOL-1- HETNAM 3 CRO YL}ACETIC ACID HETNAM EDO 1,2-ETHANEDIOL HETSYN CRO PEPTIDE DERIVED CHROMOPHORE HETSYN EDO ETHYLENE GLYCOL FORMUL 1 CRO C15 H17 N3 O5 FORMUL 2 EDO 2(C2 H6 O2) FORMUL 4 HOH *257(H2 O) HELIX 1 1 LYS A 3 THR A 9 5 7 HELIX 2 2 ALA A 37 ASN A 39 5 3 HELIX 3 3 PRO A 56 VAL A 61 5 6 HELIX 4 4 VAL A 68 SER A 72 5 5 HELIX 5 5 PRO A 75 HIS A 81 5 7 HELIX 6 6 ASP A 82 ALA A 87 1 6 HELIX 7 7 LYS A 156 ASN A 159 5 4 SHEET 1 A12 VAL A 12 VAL A 22 0 SHEET 2 A12 HIS A 25 ASP A 36 -1 O PHE A 27 N GLY A 20 SHEET 3 A12 LYS A 41 CYS A 48 -1 O LYS A 41 N ASP A 36 SHEET 4 A12 HIS A 217 ALA A 227 -1 O MET A 218 N PHE A 46 SHEET 5 A12 HIS A 199 SER A 208 -1 N SER A 202 O THR A 225 SHEET 6 A12 HIS A 148 ASP A 155 -1 N HIS A 148 O THR A 203 SHEET 7 A12 GLY A 160 ASN A 170 -1 O GLY A 160 N ASP A 155 SHEET 8 A12 VAL A 176 PRO A 187 -1 O HIS A 181 N PHE A 165 SHEET 9 A12 TYR A 92 PHE A 100 -1 N VAL A 93 O THR A 186 SHEET 10 A12 THR A 105 GLU A 115 -1 O TYR A 106 N ILE A 98 SHEET 11 A12 THR A 118 ILE A 128 -1 O VAL A 120 N LYS A 113 SHEET 12 A12 VAL A 12 VAL A 22 1 N ASP A 21 O GLY A 127 LINK C LEU A 64 N1 ACRO A 66 1555 1555 1.35 LINK C LEU A 64 N1 BCRO A 66 1555 1555 1.35 LINK C3 CRO A 66 N VAL A 68 1555 1555 1.34 CISPEP 1 MET A 88 PRO A 89 0 8.88 SITE 1 AC1 8 LYS A 45 ASP A 210 GLU A 213 GLY A 228 SITE 2 AC1 8 ILE A 229 THR A 230 HOH A 575 HOH A 652 SITE 1 AC2 6 ARG A 109 GLU A 111 ARG A 122 GLU A 124 SITE 2 AC2 6 HOH A 656 HOH A 657 CRYST1 69.358 46.433 76.689 90.00 105.58 90.00 I 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 0.014418 0.000000 0.004020 0.00000 SCALE2 0.000000 0.021536 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013537 0.00000