HEADER HYDROLASE 21-SEP-26 38WE TITLE CRYSTAL STRUCTURE OF THE CFTR INHIBITORY FACTOR CIF WITH THE F164A TITLE 2 MUTATION COMPND MOL_ID: 1; COMPND 2 MOLECULE: CFTR INHIBITORY FACTOR; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: CIF,CYSTIC FIBROSIS TRANSMEMBRANE CONDUCTANCE REGULATOR COMPND 5 INHIBITORY FACTOR,EPOXIDE HYDROLASE VIRULENCE FACTOR,TOXIN CIF; COMPND 6 EC: 3.3.2.10; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS AERUGINOSA UCBPP-PA14; SOURCE 3 ORGANISM_TAXID: 208963; SOURCE 4 GENE: CIF, PA14_26090; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET16B KEYWDS EPOXIDE HYDROLASE, VIRULENCE FACTOR, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR Z.NIE,D.R.MADDEN REVDAT 1 07-OCT-26 38WE 0 JRNL AUTH Z.NIE,D.R.MADDEN JRNL TITL CRYSTAL STRUCTURE OF THE CFTR INHIBITORY FACTOR CIF WITH THE JRNL TITL 2 F164A MUTATION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.66 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 2.0_5936 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.66 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.72 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 144595 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.170 REMARK 3 R VALUE (WORKING SET) : 0.169 REMARK 3 FREE R VALUE : 0.196 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.990 REMARK 3 FREE R VALUE TEST SET COUNT : 7220 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 43.7200 - 4.5000 1.00 7032 361 0.1433 0.1699 REMARK 3 2 4.5000 - 3.5800 1.00 6935 361 0.1287 0.1524 REMARK 3 3 3.5800 - 3.1200 1.00 6874 361 0.1486 0.1545 REMARK 3 4 3.1200 - 2.8400 1.00 6893 361 0.1609 0.1799 REMARK 3 5 2.8400 - 2.6300 1.00 6863 361 0.1572 0.1808 REMARK 3 6 2.6300 - 2.4800 1.00 6855 361 0.1595 0.1905 REMARK 3 7 2.4800 - 2.3600 1.00 6872 361 0.1602 0.1969 REMARK 3 8 2.3600 - 2.2500 1.00 6911 361 0.1593 0.1916 REMARK 3 9 2.2500 - 2.1700 1.00 6846 361 0.1642 0.1824 REMARK 3 10 2.1700 - 2.0900 1.00 6838 361 0.1971 0.2367 REMARK 3 11 2.0900 - 2.0300 1.00 6870 361 0.1929 0.2168 REMARK 3 12 2.0300 - 1.9700 1.00 6828 361 0.1946 0.2256 REMARK 3 13 1.9700 - 1.9200 1.00 6821 361 0.1846 0.1977 REMARK 3 14 1.9200 - 1.8700 1.00 6877 361 0.1947 0.2242 REMARK 3 15 1.8700 - 1.8300 1.00 6827 361 0.2077 0.2486 REMARK 3 16 1.8300 - 1.7900 1.00 6842 361 0.2278 0.2603 REMARK 3 17 1.7900 - 1.7500 1.00 6811 361 0.2467 0.3062 REMARK 3 18 1.7500 - 1.7200 1.00 6860 361 0.2793 0.3153 REMARK 3 19 1.7200 - 1.6900 1.00 6859 361 0.3233 0.3601 REMARK 3 20 1.6900 - 1.6600 1.00 6861 361 0.3471 0.3817 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 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) : 0.236 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.326 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 19.35 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.59 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 10152 REMARK 3 ANGLE : 0.922 13843 REMARK 3 CHIRALITY : 0.057 1410 REMARK 3 PLANARITY : 0.009 1852 REMARK 3 DIHEDRAL : 13.488 3740 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 38WE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-SEP-26. REMARK 100 THE DEPOSITION ID IS D_1000311618. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-MAR-25 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS-II REMARK 200 BEAMLINE : 17-ID-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.92019 REMARK 200 MONOCHROMATOR : SI(111) DCM REMARK 200 OPTICS : KB BIMORPH MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 144615 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.660 REMARK 200 RESOLUTION RANGE LOW (A) : 43.720 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 4.400 REMARK 200 R MERGE (I) : 0.09110 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.7300 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.66 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.72 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 4.40 REMARK 200 R MERGE FOR SHELL (I) : 0.66690 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.610 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 (%): 47.56 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.34 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 17% (W/V) PEG 8000, 175 MM CALCIUM REMARK 280 CHLORIDE, 100 MM SODIUM ACETATE, PH 5.0, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 291K 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 84.30350 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 42.07950 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 84.30350 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 42.07950 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: 2920 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21030 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -41.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, D 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 REMARK 350 BIOMOLECULE: 2 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: 21100 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -49.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, C 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 B 853 LIES ON A SPECIAL POSITION. 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 129 -130.78 60.92 REMARK 500 ALA A 154 146.53 -173.13 REMARK 500 GLU A 172 122.94 -33.24 REMARK 500 ASP A 184 -177.83 -69.89 REMARK 500 ASN A 210 79.65 -102.43 REMARK 500 ASN A 210 79.65 -101.45 REMARK 500 CYS A 303 58.79 -144.09 REMARK 500 THR B 99 -69.30 -91.85 REMARK 500 ASP B 129 -134.00 60.08 REMARK 500 ALA B 154 142.25 -172.18 REMARK 500 CYS B 303 38.37 -140.57 REMARK 500 CYS B 303 59.67 -143.65 REMARK 500 THR C 99 -66.71 -93.87 REMARK 500 ASP C 129 -130.52 60.51 REMARK 500 ALA C 154 147.24 -170.44 REMARK 500 CYS C 303 59.86 -143.39 REMARK 500 THR D 99 -70.31 -93.37 REMARK 500 ASP D 129 -133.99 60.19 REMARK 500 ALA D 154 148.08 -173.21 REMARK 500 ASN D 210 79.73 -110.94 REMARK 500 CYS D 303 55.29 -145.53 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 B 853 DISTANCE = 6.09 ANGSTROMS REMARK 525 HOH B 854 DISTANCE = 6.87 ANGSTROMS REMARK 525 HOH C 820 DISTANCE = 6.20 ANGSTROMS 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 CA A 401 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 201 OE1 REMARK 620 2 GLU A 201 OE2 51.1 REMARK 620 3 GLU A 216 OE1 91.4 118.2 REMARK 620 4 GLU A 216 OE2 94.8 81.2 51.3 REMARK 620 5 HOH A 713 O 77.0 124.6 75.7 126.4 REMARK 620 6 HOH A 737 O 153.3 154.7 77.8 97.1 76.7 REMARK 620 7 HOH A 749 O 87.8 83.8 150.2 158.4 75.1 89.8 REMARK 620 8 HOH B 540 O 128.5 77.8 122.2 81.7 143.5 77.0 79.9 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 402 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 209 OG REMARK 620 2 SER C 209 OG 149.1 REMARK 620 3 HOH C 748 O 129.1 81.0 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 403 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH B 545 O REMARK 620 2 HOH B 695 O 108.0 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 401 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 201 OE1 REMARK 620 2 GLU B 201 OE2 51.4 REMARK 620 3 GLU B 216 OE1 90.7 120.6 REMARK 620 4 GLU B 216 OE2 107.2 94.8 49.7 REMARK 620 5 HOH B 681 O 71.5 119.5 72.8 122.5 REMARK 620 6 HOH B 684 O 125.1 74.0 126.5 79.9 149.5 REMARK 620 7 HOH B 704 O 83.3 75.9 152.3 157.4 79.6 77.7 REMARK 620 8 HOH B 738 O 153.6 153.1 79.2 84.8 82.2 79.5 94.4 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA C 401 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU C 201 OE1 REMARK 620 2 GLU C 201 OE2 50.6 REMARK 620 3 GLU C 216 OE1 89.6 116.4 REMARK 620 4 GLU C 216 OE2 93.5 79.8 51.9 REMARK 620 5 HOH C 707 O 78.4 124.9 77.1 128.7 REMARK 620 6 HOH C 711 O 155.0 154.2 77.7 95.2 77.9 REMARK 620 7 HOH C 732 O 91.1 84.7 152.3 155.5 75.9 90.5 REMARK 620 8 HOH D 454 O 129.9 79.4 120.1 79.0 142.8 74.8 79.6 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA C 402 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH D 431 O REMARK 620 2 HOH D 584 O 107.7 REMARK 620 N 1 DBREF1 38WE A 25 319 UNP CIF_PSEAB DBREF2 38WE A A0A0H2ZD27 25 319 DBREF1 38WE B 25 319 UNP CIF_PSEAB DBREF2 38WE B A0A0H2ZD27 25 319 DBREF1 38WE C 25 319 UNP CIF_PSEAB DBREF2 38WE C A0A0H2ZD27 25 319 DBREF1 38WE D 25 319 UNP CIF_PSEAB DBREF2 38WE D A0A0H2ZD27 25 319 SEQADV 38WE ALA A 164 UNP A0A0H2ZD2 PHE 164 ENGINEERED MUTATION SEQADV 38WE ALA B 164 UNP A0A0H2ZD2 PHE 164 ENGINEERED MUTATION SEQADV 38WE ALA C 164 UNP A0A0H2ZD2 PHE 164 ENGINEERED MUTATION SEQADV 38WE ALA D 164 UNP A0A0H2ZD2 PHE 164 ENGINEERED MUTATION SEQRES 1 A 295 ALA GLU GLU PHE PRO VAL PRO ASN GLY PHE GLU SER ALA SEQRES 2 A 295 TYR ARG GLU VAL ASP GLY VAL LYS LEU HIS TYR VAL LYS SEQRES 3 A 295 GLY GLY GLN GLY PRO LEU VAL MET LEU VAL HIS GLY PHE SEQRES 4 A 295 GLY GLN THR TRP TYR GLU TRP HIS GLN LEU MET PRO GLU SEQRES 5 A 295 LEU ALA LYS ARG PHE THR VAL ILE ALA PRO ASP LEU PRO SEQRES 6 A 295 GLY LEU GLY GLN SER GLU PRO PRO LYS THR GLY TYR SER SEQRES 7 A 295 GLY GLU GLN VAL ALA VAL TYR LEU HIS LYS LEU ALA ARG SEQRES 8 A 295 GLN PHE SER PRO ASP ARG PRO PHE ASP LEU VAL ALA HIS SEQRES 9 A 295 ASP ILE GLY ILE TRP ASN THR TYR PRO MET VAL VAL LYS SEQRES 10 A 295 ASN GLN ALA ASP ILE ALA ARG LEU VAL TYR MET GLU ALA SEQRES 11 A 295 PRO ILE PRO ASP ALA ARG ILE TYR ARG ALA PRO ALA PHE SEQRES 12 A 295 THR ALA GLN GLY GLU SER LEU VAL TRP HIS PHE SER PHE SEQRES 13 A 295 PHE ALA ALA ASP ASP ARG LEU ALA GLU THR LEU ILE ALA SEQRES 14 A 295 GLY LYS GLU ARG PHE PHE LEU GLU HIS PHE ILE LYS SER SEQRES 15 A 295 HIS ALA SER ASN THR GLU VAL PHE SER GLU ARG LEU LEU SEQRES 16 A 295 ASP LEU TYR ALA ARG SER TYR ALA LYS PRO HIS SER LEU SEQRES 17 A 295 ASN ALA SER PHE GLU TYR TYR ARG ALA LEU ASN GLU SER SEQRES 18 A 295 VAL ARG GLN ASN ALA GLU LEU ALA LYS THR ARG LEU GLN SEQRES 19 A 295 MET PRO THR MET THR LEU ALA GLY GLY GLY HIS GLY GLY SEQRES 20 A 295 MET GLY THR PHE GLN LEU GLU GLN MET LYS ALA TYR ALA SEQRES 21 A 295 GLU ASP VAL GLU GLY HIS VAL LEU PRO GLY CYS GLY HIS SEQRES 22 A 295 TRP LEU PRO GLU GLU CYS ALA ALA PRO MET ASN ARG LEU SEQRES 23 A 295 VAL ILE ASP PHE LEU SER ARG GLY ARG SEQRES 1 B 295 ALA GLU GLU PHE PRO VAL PRO ASN GLY PHE GLU SER ALA SEQRES 2 B 295 TYR ARG GLU VAL ASP GLY VAL LYS LEU HIS TYR VAL LYS SEQRES 3 B 295 GLY GLY GLN GLY PRO LEU VAL MET LEU VAL HIS GLY PHE SEQRES 4 B 295 GLY GLN THR TRP TYR GLU TRP HIS GLN LEU MET PRO GLU SEQRES 5 B 295 LEU ALA LYS ARG PHE THR VAL ILE ALA PRO ASP LEU PRO SEQRES 6 B 295 GLY LEU GLY GLN SER GLU PRO PRO LYS THR GLY TYR SER SEQRES 7 B 295 GLY GLU GLN VAL ALA VAL TYR LEU HIS LYS LEU ALA ARG SEQRES 8 B 295 GLN PHE SER PRO ASP ARG PRO PHE ASP LEU VAL ALA HIS SEQRES 9 B 295 ASP ILE GLY ILE TRP ASN THR TYR PRO MET VAL VAL LYS SEQRES 10 B 295 ASN GLN ALA ASP ILE ALA ARG LEU VAL TYR MET GLU ALA SEQRES 11 B 295 PRO ILE PRO ASP ALA ARG ILE TYR ARG ALA PRO ALA PHE SEQRES 12 B 295 THR ALA GLN GLY GLU SER LEU VAL TRP HIS PHE SER PHE SEQRES 13 B 295 PHE ALA ALA ASP ASP ARG LEU ALA GLU THR LEU ILE ALA SEQRES 14 B 295 GLY LYS GLU ARG PHE PHE LEU GLU HIS PHE ILE LYS SER SEQRES 15 B 295 HIS ALA SER ASN THR GLU VAL PHE SER GLU ARG LEU LEU SEQRES 16 B 295 ASP LEU TYR ALA ARG SER TYR ALA LYS PRO HIS SER LEU SEQRES 17 B 295 ASN ALA SER PHE GLU TYR TYR ARG ALA LEU ASN GLU SER SEQRES 18 B 295 VAL ARG GLN ASN ALA GLU LEU ALA LYS THR ARG LEU GLN SEQRES 19 B 295 MET PRO THR MET THR LEU ALA GLY GLY GLY HIS GLY GLY SEQRES 20 B 295 MET GLY THR PHE GLN LEU GLU GLN MET LYS ALA TYR ALA SEQRES 21 B 295 GLU ASP VAL GLU GLY HIS VAL LEU PRO GLY CYS GLY HIS SEQRES 22 B 295 TRP LEU PRO GLU GLU CYS ALA ALA PRO MET ASN ARG LEU SEQRES 23 B 295 VAL ILE ASP PHE LEU SER ARG GLY ARG SEQRES 1 C 295 ALA GLU GLU PHE PRO VAL PRO ASN GLY PHE GLU SER ALA SEQRES 2 C 295 TYR ARG GLU VAL ASP GLY VAL LYS LEU HIS TYR VAL LYS SEQRES 3 C 295 GLY GLY GLN GLY PRO LEU VAL MET LEU VAL HIS GLY PHE SEQRES 4 C 295 GLY GLN THR TRP TYR GLU TRP HIS GLN LEU MET PRO GLU SEQRES 5 C 295 LEU ALA LYS ARG PHE THR VAL ILE ALA PRO ASP LEU PRO SEQRES 6 C 295 GLY LEU GLY GLN SER GLU PRO PRO LYS THR GLY TYR SER SEQRES 7 C 295 GLY GLU GLN VAL ALA VAL TYR LEU HIS LYS LEU ALA ARG SEQRES 8 C 295 GLN PHE SER PRO ASP ARG PRO PHE ASP LEU VAL ALA HIS SEQRES 9 C 295 ASP ILE GLY ILE TRP ASN THR TYR PRO MET VAL VAL LYS SEQRES 10 C 295 ASN GLN ALA ASP ILE ALA ARG LEU VAL TYR MET GLU ALA SEQRES 11 C 295 PRO ILE PRO ASP ALA ARG ILE TYR ARG ALA PRO ALA PHE SEQRES 12 C 295 THR ALA GLN GLY GLU SER LEU VAL TRP HIS PHE SER PHE SEQRES 13 C 295 PHE ALA ALA ASP ASP ARG LEU ALA GLU THR LEU ILE ALA SEQRES 14 C 295 GLY LYS GLU ARG PHE PHE LEU GLU HIS PHE ILE LYS SER SEQRES 15 C 295 HIS ALA SER ASN THR GLU VAL PHE SER GLU ARG LEU LEU SEQRES 16 C 295 ASP LEU TYR ALA ARG SER TYR ALA LYS PRO HIS SER LEU SEQRES 17 C 295 ASN ALA SER PHE GLU TYR TYR ARG ALA LEU ASN GLU SER SEQRES 18 C 295 VAL ARG GLN ASN ALA GLU LEU ALA LYS THR ARG LEU GLN SEQRES 19 C 295 MET PRO THR MET THR LEU ALA GLY GLY GLY HIS GLY GLY SEQRES 20 C 295 MET GLY THR PHE GLN LEU GLU GLN MET LYS ALA TYR ALA SEQRES 21 C 295 GLU ASP VAL GLU GLY HIS VAL LEU PRO GLY CYS GLY HIS SEQRES 22 C 295 TRP LEU PRO GLU GLU CYS ALA ALA PRO MET ASN ARG LEU SEQRES 23 C 295 VAL ILE ASP PHE LEU SER ARG GLY ARG SEQRES 1 D 295 ALA GLU GLU PHE PRO VAL PRO ASN GLY PHE GLU SER ALA SEQRES 2 D 295 TYR ARG GLU VAL ASP GLY VAL LYS LEU HIS TYR VAL LYS SEQRES 3 D 295 GLY GLY GLN GLY PRO LEU VAL MET LEU VAL HIS GLY PHE SEQRES 4 D 295 GLY GLN THR TRP TYR GLU TRP HIS GLN LEU MET PRO GLU SEQRES 5 D 295 LEU ALA LYS ARG PHE THR VAL ILE ALA PRO ASP LEU PRO SEQRES 6 D 295 GLY LEU GLY GLN SER GLU PRO PRO LYS THR GLY TYR SER SEQRES 7 D 295 GLY GLU GLN VAL ALA VAL TYR LEU HIS LYS LEU ALA ARG SEQRES 8 D 295 GLN PHE SER PRO ASP ARG PRO PHE ASP LEU VAL ALA HIS SEQRES 9 D 295 ASP ILE GLY ILE TRP ASN THR TYR PRO MET VAL VAL LYS SEQRES 10 D 295 ASN GLN ALA ASP ILE ALA ARG LEU VAL TYR MET GLU ALA SEQRES 11 D 295 PRO ILE PRO ASP ALA ARG ILE TYR ARG ALA PRO ALA PHE SEQRES 12 D 295 THR ALA GLN GLY GLU SER LEU VAL TRP HIS PHE SER PHE SEQRES 13 D 295 PHE ALA ALA ASP ASP ARG LEU ALA GLU THR LEU ILE ALA SEQRES 14 D 295 GLY LYS GLU ARG PHE PHE LEU GLU HIS PHE ILE LYS SER SEQRES 15 D 295 HIS ALA SER ASN THR GLU VAL PHE SER GLU ARG LEU LEU SEQRES 16 D 295 ASP LEU TYR ALA ARG SER TYR ALA LYS PRO HIS SER LEU SEQRES 17 D 295 ASN ALA SER PHE GLU TYR TYR ARG ALA LEU ASN GLU SER SEQRES 18 D 295 VAL ARG GLN ASN ALA GLU LEU ALA LYS THR ARG LEU GLN SEQRES 19 D 295 MET PRO THR MET THR LEU ALA GLY GLY GLY HIS GLY GLY SEQRES 20 D 295 MET GLY THR PHE GLN LEU GLU GLN MET LYS ALA TYR ALA SEQRES 21 D 295 GLU ASP VAL GLU GLY HIS VAL LEU PRO GLY CYS GLY HIS SEQRES 22 D 295 TRP LEU PRO GLU GLU CYS ALA ALA PRO MET ASN ARG LEU SEQRES 23 D 295 VAL ILE ASP PHE LEU SER ARG GLY ARG HET CA A 401 1 HET CA A 402 1 HET CA A 403 1 HET CA B 401 1 HET CA C 401 1 HET CA C 402 1 HETNAM CA CALCIUM ION FORMUL 5 CA 6(CA 2+) FORMUL 11 HOH *1331(H2 O) HELIX 1 AA1 THR A 66 HIS A 71 5 6 HELIX 2 AA2 LEU A 73 ALA A 78 1 6 HELIX 3 AA3 SER A 102 SER A 118 1 17 HELIX 4 AA4 ASP A 129 ASN A 134 1 6 HELIX 5 AA5 THR A 135 ASN A 142 1 8 HELIX 6 AA6 ASP A 158 ALA A 164 5 7 HELIX 7 AA7 VAL A 175 ALA A 183 1 9 HELIX 8 AA8 ARG A 186 ALA A 193 1 8 HELIX 9 AA9 LYS A 195 HIS A 207 1 13 HELIX 10 AB1 ASN A 210 PHE A 214 5 5 HELIX 11 AB2 SER A 215 ALA A 227 1 13 HELIX 12 AB3 LYS A 228 ALA A 241 1 14 HELIX 13 AB4 ALA A 241 ALA A 253 1 13 HELIX 14 AB5 THR A 274 ALA A 282 1 9 HELIX 15 AB6 TRP A 298 CYS A 303 1 6 HELIX 16 AB7 CYS A 303 ARG A 317 1 15 HELIX 17 AB8 THR B 66 HIS B 71 5 6 HELIX 18 AB9 GLN B 72 ALA B 78 1 7 HELIX 19 AC1 SER B 102 SER B 118 1 17 HELIX 20 AC2 ASP B 129 ASN B 134 1 6 HELIX 21 AC3 THR B 135 ASN B 142 1 8 HELIX 22 AC4 ASP B 158 ALA B 164 5 7 HELIX 23 AC5 TRP B 176 ALA B 183 1 8 HELIX 24 AC6 ARG B 186 ALA B 193 1 8 HELIX 25 AC7 LYS B 195 HIS B 207 1 13 HELIX 26 AC8 ASN B 210 PHE B 214 5 5 HELIX 27 AC9 SER B 215 ALA B 227 1 13 HELIX 28 AD1 LYS B 228 ALA B 241 1 14 HELIX 29 AD2 ALA B 241 ALA B 253 1 13 HELIX 30 AD3 THR B 274 ALA B 284 1 11 HELIX 31 AD4 TRP B 298 CYS B 303 1 6 HELIX 32 AD5 CYS B 303 ARG B 317 1 15 HELIX 33 AD6 THR C 66 HIS C 71 5 6 HELIX 34 AD7 LEU C 73 ALA C 78 1 6 HELIX 35 AD8 SER C 102 SER C 118 1 17 HELIX 36 AD9 ASP C 129 ASN C 134 1 6 HELIX 37 AE1 THR C 135 ASN C 142 1 8 HELIX 38 AE2 ASP C 158 ALA C 164 5 7 HELIX 39 AE3 TRP C 176 ALA C 183 1 8 HELIX 40 AE4 ARG C 186 ALA C 193 1 8 HELIX 41 AE5 LYS C 195 HIS C 207 1 13 HELIX 42 AE6 ASN C 210 PHE C 214 5 5 HELIX 43 AE7 SER C 215 ALA C 227 1 13 HELIX 44 AE8 LYS C 228 ALA C 241 1 14 HELIX 45 AE9 ALA C 241 ALA C 253 1 13 HELIX 46 AF1 THR C 274 ALA C 282 1 9 HELIX 47 AF2 TRP C 298 CYS C 303 1 6 HELIX 48 AF3 CYS C 303 ARG C 317 1 15 HELIX 49 AF4 THR D 66 HIS D 71 5 6 HELIX 50 AF5 GLN D 72 ALA D 78 1 7 HELIX 51 AF6 SER D 102 SER D 118 1 17 HELIX 52 AF7 ASP D 129 ASN D 134 1 6 HELIX 53 AF8 THR D 135 ASN D 142 1 8 HELIX 54 AF9 ASP D 158 ALA D 164 5 7 HELIX 55 AG1 TRP D 176 ALA D 183 1 8 HELIX 56 AG2 ARG D 186 ALA D 193 1 8 HELIX 57 AG3 LYS D 195 HIS D 207 1 13 HELIX 58 AG4 ASN D 210 PHE D 214 5 5 HELIX 59 AG5 SER D 215 LYS D 228 1 14 HELIX 60 AG6 LYS D 228 ALA D 241 1 14 HELIX 61 AG7 ALA D 241 ALA D 253 1 13 HELIX 62 AG8 THR D 274 ALA D 284 1 11 HELIX 63 AG9 TRP D 298 CYS D 303 1 6 HELIX 64 AH1 CYS D 303 ARG D 317 1 15 SHEET 1 AA1 8 GLU A 35 VAL A 41 0 SHEET 2 AA1 8 VAL A 44 GLY A 52 -1 O VAL A 44 N VAL A 41 SHEET 3 AA1 8 THR A 82 PRO A 86 -1 O VAL A 83 N GLY A 51 SHEET 4 AA1 8 LEU A 56 VAL A 60 1 N VAL A 57 O THR A 82 SHEET 5 AA1 8 PHE A 123 HIS A 128 1 O ASP A 124 N LEU A 56 SHEET 6 AA1 8 ILE A 146 MET A 152 1 O VAL A 150 N LEU A 125 SHEET 7 AA1 8 THR A 261 GLY A 266 1 O MET A 262 N TYR A 151 SHEET 8 AA1 8 VAL A 287 LEU A 292 1 O LEU A 292 N ALA A 265 SHEET 1 AA2 8 PHE B 34 VAL B 41 0 SHEET 2 AA2 8 VAL B 44 GLY B 52 -1 O LEU B 46 N ARG B 39 SHEET 3 AA2 8 THR B 82 PRO B 86 -1 O VAL B 83 N GLY B 51 SHEET 4 AA2 8 LEU B 56 VAL B 60 1 N VAL B 57 O ILE B 84 SHEET 5 AA2 8 PHE B 123 HIS B 128 1 O ASP B 124 N LEU B 56 SHEET 6 AA2 8 ILE B 146 MET B 152 1 O VAL B 150 N LEU B 125 SHEET 7 AA2 8 THR B 261 GLY B 266 1 O MET B 262 N TYR B 151 SHEET 8 AA2 8 VAL B 287 LEU B 292 1 O LEU B 292 N ALA B 265 SHEET 1 AA3 2 PHE B 167 THR B 168 0 SHEET 2 AA3 2 GLY B 171 GLU B 172 -1 O GLY B 171 N THR B 168 SHEET 1 AA4 8 GLU C 35 VAL C 41 0 SHEET 2 AA4 8 VAL C 44 GLY C 52 -1 O VAL C 44 N VAL C 41 SHEET 3 AA4 8 THR C 82 PRO C 86 -1 O VAL C 83 N GLY C 51 SHEET 4 AA4 8 LEU C 56 VAL C 60 1 N VAL C 57 O THR C 82 SHEET 5 AA4 8 PHE C 123 HIS C 128 1 O ASP C 124 N LEU C 56 SHEET 6 AA4 8 ILE C 146 MET C 152 1 O VAL C 150 N LEU C 125 SHEET 7 AA4 8 THR C 261 GLY C 266 1 O MET C 262 N LEU C 149 SHEET 8 AA4 8 VAL C 287 LEU C 292 1 O LEU C 292 N ALA C 265 SHEET 1 AA5 2 PHE C 167 THR C 168 0 SHEET 2 AA5 2 GLY C 171 GLU C 172 -1 O GLY C 171 N THR C 168 SHEET 1 AA6 8 PHE D 34 VAL D 41 0 SHEET 2 AA6 8 VAL D 44 GLY D 52 -1 O LEU D 46 N ARG D 39 SHEET 3 AA6 8 THR D 82 PRO D 86 -1 O VAL D 83 N GLY D 51 SHEET 4 AA6 8 LEU D 56 VAL D 60 1 N VAL D 57 O THR D 82 SHEET 5 AA6 8 PHE D 123 HIS D 128 1 O VAL D 126 N MET D 58 SHEET 6 AA6 8 ILE D 146 MET D 152 1 O VAL D 150 N LEU D 125 SHEET 7 AA6 8 THR D 261 GLY D 266 1 O MET D 262 N LEU D 149 SHEET 8 AA6 8 VAL D 287 LEU D 292 1 O LEU D 292 N ALA D 265 SHEET 1 AA7 2 PHE D 167 THR D 168 0 SHEET 2 AA7 2 GLY D 171 GLU D 172 -1 O GLY D 171 N THR D 168 SSBOND 1 CYS A 295 CYS A 303 1555 1555 2.00 SSBOND 2 CYS B 295 CYS B 303 1555 1555 2.03 SSBOND 3 CYS C 295 CYS C 303 1555 1555 2.01 SSBOND 4 CYS D 295 CYS D 303 1555 1555 2.00 LINK OE1 GLU A 201 CA CA A 401 1555 1555 2.40 LINK OE2 GLU A 201 CA CA A 401 1555 1555 2.64 LINK OG ASER A 209 CA CA A 402 1555 1555 3.05 LINK OE1 GLU A 216 CA CA A 401 1555 1555 2.59 LINK OE2 GLU A 216 CA CA A 401 1555 1555 2.44 LINK CA CA A 401 O HOH A 713 1555 1555 2.43 LINK CA CA A 401 O HOH A 737 1555 1555 2.44 LINK CA CA A 401 O HOH A 749 1555 1555 2.32 LINK CA CA A 401 O HOH B 540 1555 1555 2.36 LINK CA CA A 402 OG ASER C 209 1555 1555 3.14 LINK CA CA A 402 O HOH C 748 1555 1555 3.05 LINK CA CA A 403 O HOH B 545 1555 1555 3.16 LINK CA CA A 403 O HOH B 695 1555 1555 3.16 LINK OE1 GLU B 201 CA CA B 401 1555 1555 2.58 LINK OE2 GLU B 201 CA CA B 401 1555 1555 2.47 LINK OE1 GLU B 216 CA CA B 401 1555 1555 2.59 LINK OE2 GLU B 216 CA CA B 401 1555 1555 2.60 LINK CA CA B 401 O HOH B 681 1555 1555 2.38 LINK CA CA B 401 O HOH B 684 1555 1555 2.37 LINK CA CA B 401 O HOH B 704 1555 1555 2.39 LINK CA CA B 401 O HOH B 738 1555 1555 2.34 LINK OE1 GLU C 201 CA CA C 401 1555 1555 2.41 LINK OE2 GLU C 201 CA CA C 401 1555 1555 2.67 LINK OE1 GLU C 216 CA CA C 401 1555 1555 2.53 LINK OE2 GLU C 216 CA CA C 401 1555 1555 2.47 LINK CA CA C 401 O HOH C 707 1555 1555 2.44 LINK CA CA C 401 O HOH C 711 1555 1555 2.37 LINK CA CA C 401 O HOH C 732 1555 1555 2.33 LINK CA CA C 401 O HOH D 454 1555 1555 2.31 LINK CA CA C 402 O HOH D 431 1555 1555 3.08 LINK CA CA C 402 O HOH D 584 1555 1555 3.19 CRYST1 168.607 84.159 89.306 90.00 100.54 90.00 C 1 2 1 16 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 0.005931 0.000000 0.001103 0.00000 SCALE2 0.000000 0.011882 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011389 0.00000 CONECT 1495 9820 CONECT 1496 9820 CONECT 1566 9821 CONECT 1623 9820 CONECT 1624 9820 CONECT 2267 2340 CONECT 2268 2341 CONECT 2340 2267 CONECT 2341 2268 CONECT 3926 9823 CONECT 3927 9823 CONECT 4048 9823 CONECT 4049 9823 CONECT 4686 4759 CONECT 4687 4760 CONECT 4759 4686 CONECT 4760 4687 CONECT 6370 9824 CONECT 6371 9824 CONECT 6447 9821 CONECT 6504 9824 CONECT 6505 9824 CONECT 7170 7243 CONECT 7171 7244 CONECT 7243 7170 CONECT 7244 7171 CONECT 9617 9690 CONECT 9618 9691 CONECT 9690 9617 CONECT 9691 9618 CONECT 9820 1495 1496 1623 1624 CONECT 982010038100621007410211 CONECT 9821 1566 644710773 CONECT 98221021610366 CONECT 9823 3926 3927 4048 4049 CONECT 982310352103551037510409 CONECT 9824 6370 6371 6504 6505 CONECT 982410732107361075710899 CONECT 98251087611029 CONECT10038 9820 CONECT10062 9820 CONECT10074 9820 CONECT10211 9820 CONECT10216 9822 CONECT10352 9823 CONECT10355 9823 CONECT10366 9822 CONECT10375 9823 CONECT10409 9823 CONECT10732 9824 CONECT10736 9824 CONECT10757 9824 CONECT10773 9821 CONECT10876 9825 CONECT10899 9824 CONECT11029 9825 MASTER 350 0 6 64 38 0 0 610729 4 56 92 END