HEADER HYDROLASE/HYDROLASE INHIBITOR 14-OCT-16 5TNF TITLE CRYSTAL STRUCTURE OF THE E153Q MUTANT OF THE CFTR INHIBITORY FACTOR TITLE 2 CIF CONTAINING THE ADDUCTED 19,20-EPDPE HYDROLYSIS INTERMEDIATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: CFTR INHIBITORY FACTOR; COMPND 3 CHAIN: A, B, C, D; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS AERUGINOSA (STRAIN UCBPP-PA14); SOURCE 3 ORGANISM_TAXID: 208963; SOURCE 4 STRAIN: UCBPP-PA14; SOURCE 5 GENE: PA14_26090; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: TOP10 KEYWDS EPOXIDE HYDROLASE, HYDROXYALKYL-ENZYME INTERMEDIATE, HYDROLASE- KEYWDS 2 HYDROLASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR K.L.HVORECNY,D.R.MADDEN REVDAT 5 06-NOV-24 5TNF 1 REMARK REVDAT 4 04-OCT-23 5TNF 1 REMARK REVDAT 3 23-MAR-22 5TNF 1 REMARK REVDAT 2 22-NOV-17 5TNF 1 REMARK REVDAT 1 11-OCT-17 5TNF 0 JRNL AUTH K.L.HVORECNY,C.D.BAHL,S.KITAMURA,K.S.S.LEE,B.D.HAMMOCK, JRNL AUTH 2 C.MORISSEAU,D.R.MADDEN JRNL TITL ACTIVE-SITE FLEXIBILITY AND SUBSTRATE SPECIFICITY IN A JRNL TITL 2 BACTERIAL VIRULENCE FACTOR: CRYSTALLOGRAPHIC SNAPSHOTS OF AN JRNL TITL 3 EPOXIDE HYDROLASE. JRNL REF STRUCTURE V. 25 697 2017 JRNL REFN ISSN 1878-4186 JRNL PMID 28392259 JRNL DOI 10.1016/J.STR.2017.03.002 REMARK 2 REMARK 2 RESOLUTION. 1.75 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.10_2155: ???) 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) : 1.75 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.16 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.990 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.6 REMARK 3 NUMBER OF REFLECTIONS : 120849 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.148 REMARK 3 R VALUE (WORKING SET) : 0.146 REMARK 3 FREE R VALUE : 0.175 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.010 REMARK 3 FREE R VALUE TEST SET COUNT : 6053 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 1.7699 - 1.7500 0.96 3637 297 0.1668 0.2060 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) : 0.140 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 16.320 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) : 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 : 0.006 10032 REMARK 3 ANGLE : 0.816 13634 REMARK 3 CHIRALITY : 0.052 1395 REMARK 3 PLANARITY : 0.006 1790 REMARK 3 DIHEDRAL : 16.028 5958 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ( CHAIN A AND RESID 25:321 ) REMARK 3 ORIGIN FOR THE GROUP (A): 21.7867 11.9910 -27.3390 REMARK 3 T TENSOR REMARK 3 T11: 0.0824 T22: 0.0869 REMARK 3 T33: 0.0627 T12: -0.0025 REMARK 3 T13: 0.0049 T23: -0.0086 REMARK 3 L TENSOR REMARK 3 L11: 0.8616 L22: 0.8283 REMARK 3 L33: 0.7585 L12: 0.0452 REMARK 3 L13: 0.1643 L23: 0.0164 REMARK 3 S TENSOR REMARK 3 S11: 0.0128 S12: 0.0995 S13: -0.0919 REMARK 3 S21: -0.0765 S22: -0.0143 S23: -0.0515 REMARK 3 S31: 0.1007 S32: 0.0402 S33: 0.0060 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: ( CHAIN B AND RESID 25:321 ) REMARK 3 ORIGIN FOR THE GROUP (A): 31.0493 51.7358 -15.7387 REMARK 3 T TENSOR REMARK 3 T11: 0.0890 T22: 0.0770 REMARK 3 T33: 0.1019 T12: -0.0181 REMARK 3 T13: -0.0213 T23: -0.0009 REMARK 3 L TENSOR REMARK 3 L11: 1.0975 L22: 1.2267 REMARK 3 L33: 0.6600 L12: 0.3980 REMARK 3 L13: 0.0147 L23: 0.1012 REMARK 3 S TENSOR REMARK 3 S11: -0.0222 S12: -0.0215 S13: 0.1472 REMARK 3 S21: 0.0407 S22: 0.0127 S23: -0.0562 REMARK 3 S31: -0.1107 S32: 0.0253 S33: 0.0052 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: ( CHAIN C AND RESID 25:321 ) REMARK 3 ORIGIN FOR THE GROUP (A): -5.5768 44.9447 -27.2865 REMARK 3 T TENSOR REMARK 3 T11: 0.0807 T22: 0.0782 REMARK 3 T33: 0.1096 T12: -0.0040 REMARK 3 T13: 0.0014 T23: 0.0023 REMARK 3 L TENSOR REMARK 3 L11: 0.8369 L22: 1.0941 REMARK 3 L33: 0.8324 L12: -0.0075 REMARK 3 L13: -0.0510 L23: -0.0218 REMARK 3 S TENSOR REMARK 3 S11: 0.0161 S12: 0.0489 S13: 0.1511 REMARK 3 S21: -0.0618 S22: -0.0267 S23: 0.1001 REMARK 3 S31: -0.1103 S32: -0.0495 S33: 0.0103 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: ( CHAIN D AND RESID 25:321 ) REMARK 3 ORIGIN FOR THE GROUP (A): -14.8947 5.2015 -15.7423 REMARK 3 T TENSOR REMARK 3 T11: 0.0894 T22: 0.0961 REMARK 3 T33: 0.0637 T12: -0.0268 REMARK 3 T13: 0.0118 T23: 0.0015 REMARK 3 L TENSOR REMARK 3 L11: 1.0852 L22: 1.0014 REMARK 3 L33: 0.5982 L12: 0.2939 REMARK 3 L13: -0.0981 L23: -0.1411 REMARK 3 S TENSOR REMARK 3 S11: 0.0180 S12: -0.0701 S13: -0.0822 REMARK 3 S21: 0.0145 S22: -0.0208 S23: 0.0840 REMARK 3 S31: 0.0686 S32: -0.0037 S33: 0.0047 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 5TNF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-OCT-16. REMARK 100 THE DEPOSITION ID IS D_1000222797. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-APR-11 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 REMARK 200 BEAMLINE : X6A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9795 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 270 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS DEC 6, 2010 REMARK 200 DATA SCALING SOFTWARE : XDS DEC 6, 2010 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 120855 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 46.158 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.6 REMARK 200 DATA REDUNDANCY : 5.750 REMARK 200 R MERGE (I) : 0.08200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 20.7600 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.80 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.4 REMARK 200 DATA REDUNDANCY IN SHELL : 5.79 REMARK 200 R MERGE FOR SHELL (I) : 0.45600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 5.240 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX 1.10_2155: ??? REMARK 200 STARTING MODEL: 3KD2 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.77 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.27 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM ACETATE, PH5 CALCIUM CHLORIDE REMARK 280 PEG 8000, PH 5.0, VAPOR DIFFUSION, 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 84.27550 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 41.96100 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 84.27550 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 41.96100 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: 2780 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21110 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -23.0 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 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: 2770 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21040 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -23.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, 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 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 HIS A 322 REMARK 465 HIS A 323 REMARK 465 HIS A 324 REMARK 465 HIS A 325 REMARK 465 HIS B 322 REMARK 465 HIS B 323 REMARK 465 HIS B 324 REMARK 465 HIS B 325 REMARK 465 HIS C 322 REMARK 465 HIS C 323 REMARK 465 HIS C 324 REMARK 465 HIS C 325 REMARK 465 HIS D 322 REMARK 465 HIS D 323 REMARK 465 HIS D 324 REMARK 465 HIS D 325 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 NH1 ARG B 319 O HOH B 501 2.13 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 703 O HOH A 703 2554 2.03 REMARK 500 NH2 ARG B 163 OE1 GLU C 285 2554 2.17 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 129 -130.79 60.40 REMARK 500 ALA A 154 144.20 -174.59 REMARK 500 CYS A 303 55.91 -141.81 REMARK 500 THR B 99 -65.41 -94.42 REMARK 500 ASP B 129 -130.23 58.63 REMARK 500 ALA B 154 143.78 -174.28 REMARK 500 CYS B 303 55.18 -141.77 REMARK 500 ASP C 129 -129.42 60.42 REMARK 500 ALA C 154 144.69 -172.33 REMARK 500 ASP C 185 19.73 59.74 REMARK 500 CYS C 303 56.65 -141.88 REMARK 500 THR D 99 -65.56 -92.93 REMARK 500 ASP D 129 -129.01 57.22 REMARK 500 ALA D 154 144.60 -174.75 REMARK 500 CYS D 303 53.13 -141.71 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 768 DISTANCE = 5.95 ANGSTROMS REMARK 525 HOH C 762 DISTANCE = 6.08 ANGSTROMS REMARK 525 HOH D 779 DISTANCE = 6.11 ANGSTROMS REMARK 525 HOH D 780 DISTANCE = 6.26 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 7HW A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide 7HW B 401 and ASP B REMARK 800 129 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide 7HW C 401 and ASP C REMARK 800 129 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide 7HW D 401 and ASP D REMARK 800 129 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3KD2 RELATED DB: PDB REMARK 900 3KD2 - WILD TYPE VERSION OF THE CURRENT SUBMISSION REMARK 900 RELATED ID: 4DMC RELATED DB: PDB REMARK 900 4DMC - APO VERSION OF SAME PROTEIN AS CURRENT SUBMISSION (CIF WITH REMARK 900 E153Q MUTATION) DBREF1 5TNF A 25 325 UNP A0A0M3KL26_PSEAB DBREF2 5TNF A A0A0M3KL26 1 301 DBREF1 5TNF B 25 325 UNP A0A0M3KL26_PSEAB DBREF2 5TNF B A0A0M3KL26 1 301 DBREF1 5TNF C 25 325 UNP A0A0M3KL26_PSEAB DBREF2 5TNF C A0A0M3KL26 1 301 DBREF1 5TNF D 25 325 UNP A0A0M3KL26_PSEAB DBREF2 5TNF D A0A0M3KL26 1 301 SEQADV 5TNF GLN A 153 UNP A0A0M3KL2 GLU 129 ENGINEERED MUTATION SEQADV 5TNF GLN B 153 UNP A0A0M3KL2 GLU 129 ENGINEERED MUTATION SEQADV 5TNF GLN C 153 UNP A0A0M3KL2 GLU 129 ENGINEERED MUTATION SEQADV 5TNF GLN D 153 UNP A0A0M3KL2 GLU 129 ENGINEERED MUTATION SEQRES 1 A 301 ALA GLU GLU PHE PRO VAL PRO ASN GLY PHE GLU SER ALA SEQRES 2 A 301 TYR ARG GLU VAL ASP GLY VAL LYS LEU HIS TYR VAL LYS SEQRES 3 A 301 GLY GLY GLN GLY PRO LEU VAL MET LEU VAL HIS GLY PHE SEQRES 4 A 301 GLY GLN THR TRP TYR GLU TRP HIS GLN LEU MET PRO GLU SEQRES 5 A 301 LEU ALA LYS ARG PHE THR VAL ILE ALA PRO ASP LEU PRO SEQRES 6 A 301 GLY LEU GLY GLN SER GLU PRO PRO LYS THR GLY TYR SER SEQRES 7 A 301 GLY GLU GLN VAL ALA VAL TYR LEU HIS LYS LEU ALA ARG SEQRES 8 A 301 GLN PHE SER PRO ASP ARG PRO PHE ASP LEU VAL ALA HIS SEQRES 9 A 301 ASP ILE GLY ILE TRP ASN THR TYR PRO MET VAL VAL LYS SEQRES 10 A 301 ASN GLN ALA ASP ILE ALA ARG LEU VAL TYR MET GLN ALA SEQRES 11 A 301 PRO ILE PRO ASP ALA ARG ILE TYR ARG PHE PRO ALA PHE SEQRES 12 A 301 THR ALA GLN GLY GLU SER LEU VAL TRP HIS PHE SER PHE SEQRES 13 A 301 PHE ALA ALA ASP ASP ARG LEU ALA GLU THR LEU ILE ALA SEQRES 14 A 301 GLY LYS GLU ARG PHE PHE LEU GLU HIS PHE ILE LYS SER SEQRES 15 A 301 HIS ALA SER ASN THR GLU VAL PHE SER GLU ARG LEU LEU SEQRES 16 A 301 ASP LEU TYR ALA ARG SER TYR ALA LYS PRO HIS SER LEU SEQRES 17 A 301 ASN ALA SER PHE GLU TYR TYR ARG ALA LEU ASN GLU SER SEQRES 18 A 301 VAL ARG GLN ASN ALA GLU LEU ALA LYS THR ARG LEU GLN SEQRES 19 A 301 MET PRO THR MET THR LEU ALA GLY GLY GLY HIS GLY GLY SEQRES 20 A 301 MET GLY THR PHE GLN LEU GLU GLN MET LYS ALA TYR ALA SEQRES 21 A 301 GLU ASP VAL GLU GLY HIS VAL LEU PRO GLY CYS GLY HIS SEQRES 22 A 301 TRP LEU PRO GLU GLU CYS ALA ALA PRO MET ASN ARG LEU SEQRES 23 A 301 VAL ILE ASP PHE LEU SER ARG GLY ARG HIS HIS HIS HIS SEQRES 24 A 301 HIS HIS SEQRES 1 B 301 ALA GLU GLU PHE PRO VAL PRO ASN GLY PHE GLU SER ALA SEQRES 2 B 301 TYR ARG GLU VAL ASP GLY VAL LYS LEU HIS TYR VAL LYS SEQRES 3 B 301 GLY GLY GLN GLY PRO LEU VAL MET LEU VAL HIS GLY PHE SEQRES 4 B 301 GLY GLN THR TRP TYR GLU TRP HIS GLN LEU MET PRO GLU SEQRES 5 B 301 LEU ALA LYS ARG PHE THR VAL ILE ALA PRO ASP LEU PRO SEQRES 6 B 301 GLY LEU GLY GLN SER GLU PRO PRO LYS THR GLY TYR SER SEQRES 7 B 301 GLY GLU GLN VAL ALA VAL TYR LEU HIS LYS LEU ALA ARG SEQRES 8 B 301 GLN PHE SER PRO ASP ARG PRO PHE ASP LEU VAL ALA HIS SEQRES 9 B 301 ASP ILE GLY ILE TRP ASN THR TYR PRO MET VAL VAL LYS SEQRES 10 B 301 ASN GLN ALA ASP ILE ALA ARG LEU VAL TYR MET GLN ALA SEQRES 11 B 301 PRO ILE PRO ASP ALA ARG ILE TYR ARG PHE PRO ALA PHE SEQRES 12 B 301 THR ALA GLN GLY GLU SER LEU VAL TRP HIS PHE SER PHE SEQRES 13 B 301 PHE ALA ALA ASP ASP ARG LEU ALA GLU THR LEU ILE ALA SEQRES 14 B 301 GLY LYS GLU ARG PHE PHE LEU GLU HIS PHE ILE LYS SER SEQRES 15 B 301 HIS ALA SER ASN THR GLU VAL PHE SER GLU ARG LEU LEU SEQRES 16 B 301 ASP LEU TYR ALA ARG SER TYR ALA LYS PRO HIS SER LEU SEQRES 17 B 301 ASN ALA SER PHE GLU TYR TYR ARG ALA LEU ASN GLU SER SEQRES 18 B 301 VAL ARG GLN ASN ALA GLU LEU ALA LYS THR ARG LEU GLN SEQRES 19 B 301 MET PRO THR MET THR LEU ALA GLY GLY GLY HIS GLY GLY SEQRES 20 B 301 MET GLY THR PHE GLN LEU GLU GLN MET LYS ALA TYR ALA SEQRES 21 B 301 GLU ASP VAL GLU GLY HIS VAL LEU PRO GLY CYS GLY HIS SEQRES 22 B 301 TRP LEU PRO GLU GLU CYS ALA ALA PRO MET ASN ARG LEU SEQRES 23 B 301 VAL ILE ASP PHE LEU SER ARG GLY ARG HIS HIS HIS HIS SEQRES 24 B 301 HIS HIS SEQRES 1 C 301 ALA GLU GLU PHE PRO VAL PRO ASN GLY PHE GLU SER ALA SEQRES 2 C 301 TYR ARG GLU VAL ASP GLY VAL LYS LEU HIS TYR VAL LYS SEQRES 3 C 301 GLY GLY GLN GLY PRO LEU VAL MET LEU VAL HIS GLY PHE SEQRES 4 C 301 GLY GLN THR TRP TYR GLU TRP HIS GLN LEU MET PRO GLU SEQRES 5 C 301 LEU ALA LYS ARG PHE THR VAL ILE ALA PRO ASP LEU PRO SEQRES 6 C 301 GLY LEU GLY GLN SER GLU PRO PRO LYS THR GLY TYR SER SEQRES 7 C 301 GLY GLU GLN VAL ALA VAL TYR LEU HIS LYS LEU ALA ARG SEQRES 8 C 301 GLN PHE SER PRO ASP ARG PRO PHE ASP LEU VAL ALA HIS SEQRES 9 C 301 ASP ILE GLY ILE TRP ASN THR TYR PRO MET VAL VAL LYS SEQRES 10 C 301 ASN GLN ALA ASP ILE ALA ARG LEU VAL TYR MET GLN ALA SEQRES 11 C 301 PRO ILE PRO ASP ALA ARG ILE TYR ARG PHE PRO ALA PHE SEQRES 12 C 301 THR ALA GLN GLY GLU SER LEU VAL TRP HIS PHE SER PHE SEQRES 13 C 301 PHE ALA ALA ASP ASP ARG LEU ALA GLU THR LEU ILE ALA SEQRES 14 C 301 GLY LYS GLU ARG PHE PHE LEU GLU HIS PHE ILE LYS SER SEQRES 15 C 301 HIS ALA SER ASN THR GLU VAL PHE SER GLU ARG LEU LEU SEQRES 16 C 301 ASP LEU TYR ALA ARG SER TYR ALA LYS PRO HIS SER LEU SEQRES 17 C 301 ASN ALA SER PHE GLU TYR TYR ARG ALA LEU ASN GLU SER SEQRES 18 C 301 VAL ARG GLN ASN ALA GLU LEU ALA LYS THR ARG LEU GLN SEQRES 19 C 301 MET PRO THR MET THR LEU ALA GLY GLY GLY HIS GLY GLY SEQRES 20 C 301 MET GLY THR PHE GLN LEU GLU GLN MET LYS ALA TYR ALA SEQRES 21 C 301 GLU ASP VAL GLU GLY HIS VAL LEU PRO GLY CYS GLY HIS SEQRES 22 C 301 TRP LEU PRO GLU GLU CYS ALA ALA PRO MET ASN ARG LEU SEQRES 23 C 301 VAL ILE ASP PHE LEU SER ARG GLY ARG HIS HIS HIS HIS SEQRES 24 C 301 HIS HIS SEQRES 1 D 301 ALA GLU GLU PHE PRO VAL PRO ASN GLY PHE GLU SER ALA SEQRES 2 D 301 TYR ARG GLU VAL ASP GLY VAL LYS LEU HIS TYR VAL LYS SEQRES 3 D 301 GLY GLY GLN GLY PRO LEU VAL MET LEU VAL HIS GLY PHE SEQRES 4 D 301 GLY GLN THR TRP TYR GLU TRP HIS GLN LEU MET PRO GLU SEQRES 5 D 301 LEU ALA LYS ARG PHE THR VAL ILE ALA PRO ASP LEU PRO SEQRES 6 D 301 GLY LEU GLY GLN SER GLU PRO PRO LYS THR GLY TYR SER SEQRES 7 D 301 GLY GLU GLN VAL ALA VAL TYR LEU HIS LYS LEU ALA ARG SEQRES 8 D 301 GLN PHE SER PRO ASP ARG PRO PHE ASP LEU VAL ALA HIS SEQRES 9 D 301 ASP ILE GLY ILE TRP ASN THR TYR PRO MET VAL VAL LYS SEQRES 10 D 301 ASN GLN ALA ASP ILE ALA ARG LEU VAL TYR MET GLN ALA SEQRES 11 D 301 PRO ILE PRO ASP ALA ARG ILE TYR ARG PHE PRO ALA PHE SEQRES 12 D 301 THR ALA GLN GLY GLU SER LEU VAL TRP HIS PHE SER PHE SEQRES 13 D 301 PHE ALA ALA ASP ASP ARG LEU ALA GLU THR LEU ILE ALA SEQRES 14 D 301 GLY LYS GLU ARG PHE PHE LEU GLU HIS PHE ILE LYS SER SEQRES 15 D 301 HIS ALA SER ASN THR GLU VAL PHE SER GLU ARG LEU LEU SEQRES 16 D 301 ASP LEU TYR ALA ARG SER TYR ALA LYS PRO HIS SER LEU SEQRES 17 D 301 ASN ALA SER PHE GLU TYR TYR ARG ALA LEU ASN GLU SER SEQRES 18 D 301 VAL ARG GLN ASN ALA GLU LEU ALA LYS THR ARG LEU GLN SEQRES 19 D 301 MET PRO THR MET THR LEU ALA GLY GLY GLY HIS GLY GLY SEQRES 20 D 301 MET GLY THR PHE GLN LEU GLU GLN MET LYS ALA TYR ALA SEQRES 21 D 301 GLU ASP VAL GLU GLY HIS VAL LEU PRO GLY CYS GLY HIS SEQRES 22 D 301 TRP LEU PRO GLU GLU CYS ALA ALA PRO MET ASN ARG LEU SEQRES 23 D 301 VAL ILE ASP PHE LEU SER ARG GLY ARG HIS HIS HIS HIS SEQRES 24 D 301 HIS HIS HET 7HW A 401 25 HET 7HW B 401 25 HET 7HW C 401 25 HET 7HW D 401 25 HETNAM 7HW (4Z,7Z,10Z,13Z,16Z,19R,20R)-19,20-DIHYDROXYDOCOSA-4,7, HETNAM 2 7HW 10,13,16-PENTAENOIC ACID FORMUL 5 7HW 4(C22 H34 O4) FORMUL 9 HOH *1065(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 PHE A 164 5 7 HELIX 7 AA7 TRP A 176 ALA A 183 1 8 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 284 1 11 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 PHE 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 LYS B 228 1 14 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 PHE 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 284 1 11 HELIX 47 AF2 TRP C 298 CYS C 303 1 6 HELIX 48 AF3 CYS C 303 SER C 316 1 14 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 PHE 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 ALA D 227 1 13 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 282 1 9 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 2 PHE A 167 THR A 168 0 SHEET 2 AA2 2 GLY A 171 GLU A 172 -1 O GLY A 171 N THR A 168 SHEET 1 AA3 8 PHE B 34 VAL B 41 0 SHEET 2 AA3 8 VAL B 44 GLY B 52 -1 O TYR B 48 N ALA B 37 SHEET 3 AA3 8 THR B 82 PRO B 86 -1 O VAL B 83 N GLY B 51 SHEET 4 AA3 8 LEU B 56 VAL B 60 1 N VAL B 57 O THR B 82 SHEET 5 AA3 8 PHE B 123 HIS B 128 1 O ASP B 124 N LEU B 56 SHEET 6 AA3 8 ILE B 146 MET B 152 1 O VAL B 150 N LEU B 125 SHEET 7 AA3 8 THR B 261 GLY B 266 1 O MET B 262 N LEU B 149 SHEET 8 AA3 8 VAL B 287 LEU B 292 1 O LEU B 292 N ALA B 265 SHEET 1 AA4 2 PHE B 167 THR B 168 0 SHEET 2 AA4 2 GLY B 171 GLU B 172 -1 O GLY B 171 N THR B 168 SHEET 1 AA5 8 GLU C 35 VAL C 41 0 SHEET 2 AA5 8 VAL C 44 GLY C 52 -1 O VAL C 44 N VAL C 41 SHEET 3 AA5 8 THR C 82 PRO C 86 -1 O VAL C 83 N GLY C 51 SHEET 4 AA5 8 LEU C 56 VAL C 60 1 N VAL C 57 O THR C 82 SHEET 5 AA5 8 PHE C 123 HIS C 128 1 O VAL C 126 N VAL C 60 SHEET 6 AA5 8 ILE C 146 MET C 152 1 O ALA C 147 N PHE C 123 SHEET 7 AA5 8 THR C 261 GLY C 266 1 O MET C 262 N TYR C 151 SHEET 8 AA5 8 VAL C 287 LEU C 292 1 O LEU C 292 N ALA C 265 SHEET 1 AA6 2 PHE C 167 THR C 168 0 SHEET 2 AA6 2 GLY C 171 GLU C 172 -1 O GLY C 171 N THR C 168 SHEET 1 AA7 8 PHE D 34 VAL D 41 0 SHEET 2 AA7 8 VAL D 44 GLY D 52 -1 O LEU D 46 N ARG D 39 SHEET 3 AA7 8 THR D 82 PRO D 86 -1 O VAL D 83 N GLY D 51 SHEET 4 AA7 8 LEU D 56 VAL D 60 1 N VAL D 57 O THR D 82 SHEET 5 AA7 8 PHE D 123 HIS D 128 1 O ASP D 124 N MET D 58 SHEET 6 AA7 8 ILE D 146 MET D 152 1 O VAL D 150 N LEU D 125 SHEET 7 AA7 8 THR D 261 GLY D 266 1 O MET D 262 N TYR D 151 SHEET 8 AA7 8 VAL D 287 LEU D 292 1 O LEU D 292 N ALA D 265 SHEET 1 AA8 2 PHE D 167 THR D 168 0 SHEET 2 AA8 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 2.01 SSBOND 2 CYS B 295 CYS B 303 1555 1555 1.99 SSBOND 3 CYS C 295 CYS C 303 1555 1555 2.00 SSBOND 4 CYS D 295 CYS D 303 1555 1555 1.99 LINK OD1 ASP A 129 C3 7HW A 401 1555 1555 1.42 LINK OD1 ASP B 129 C3 7HW B 401 1555 1555 1.42 LINK OD1 ASP C 129 C3 7HW C 401 1555 1555 1.43 LINK OD1 ASP D 129 C3 7HW D 401 1555 1555 1.43 SITE 1 AC1 13 ASP A 129 GLN A 153 ALA A 154 LEU A 174 SITE 2 AC1 13 HIS A 177 PHE A 178 PHE A 203 TYR A 239 SITE 3 AC1 13 GLY A 270 MET A 272 PHE A 275 HIS A 297 SITE 4 AC1 13 HOH A 556 SITE 1 AC2 19 PHE B 63 HIS B 128 ILE B 130 GLY B 131 SITE 2 AC2 19 ILE B 132 MET B 152 GLN B 153 ALA B 154 SITE 3 AC2 19 PHE B 164 VAL B 175 HIS B 177 PHE B 178 SITE 4 AC2 19 PHE B 203 TYR B 239 GLY B 270 GLY B 271 SITE 5 AC2 19 MET B 272 HIS B 297 HOH B 658 SITE 1 AC3 19 PHE C 63 HIS C 128 ILE C 130 GLY C 131 SITE 2 AC3 19 ILE C 132 MET C 152 GLN C 153 ALA C 154 SITE 3 AC3 19 PHE C 164 LEU C 174 HIS C 177 PHE C 178 SITE 4 AC3 19 PHE C 203 TYR C 239 GLY C 270 MET C 272 SITE 5 AC3 19 PHE C 275 HIS C 297 HOH C 642 SITE 1 AC4 20 ARG A 256 PHE D 63 HIS D 128 ILE D 130 SITE 2 AC4 20 GLY D 131 ILE D 132 MET D 152 GLN D 153 SITE 3 AC4 20 ALA D 154 PHE D 164 PRO D 165 LEU D 174 SITE 4 AC4 20 HIS D 177 PHE D 178 PHE D 203 TYR D 239 SITE 5 AC4 20 GLY D 270 MET D 272 HIS D 297 HOH D 680 CRYST1 168.551 83.922 89.678 90.00 100.35 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 0.005933 0.000000 0.001084 0.00000 SCALE2 0.000000 0.011916 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011336 0.00000