HEADER HYDROLASE 12-APR-16 5JAH TITLE EXPLOITATION OF A NOVEL BINDING POCKET IN HUMAN LIPOPROTEIN-ASSOCIATED TITLE 2 PHOSPHOLIPASE A2 (LP-PLA2) DISCOVERED THROUGH X-RAY TITLE 3 FRAGMENT SCREENING COMPND MOL_ID: 1; COMPND 2 MOLECULE: PLATELET-ACTIVATING FACTOR ACETYLHYDROLASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: PAF ACETYLHYDROLASE,1-ALKYL-2-ACETYLGLYCEROPHOSPHOCHOLINE COMPND 5 ESTERASE,2-ACETYL-1-ALKYLGLYCEROPHOSPHOCHOLINE ESTERASE,GROUP-VIIA COMPND 6 PHOSPHOLIPASE A2,GVIIA-PLA2,LDL-ASSOCIATED PHOSPHOLIPASE A2,LDL- COMPND 7 PLA(2),PAF 2-ACYLHYDROLASE; COMPND 8 EC: 3.1.1.47; COMPND 9 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: PLA2G7, PAFAH; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS PHOSPHOLIPASE, LIPID METABOLISM, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR P.J.DAY REVDAT 3 16-OCT-19 5JAH 1 REMARK REVDAT 2 22-JUN-16 5JAH 1 JRNL REVDAT 1 25-MAY-16 5JAH 0 JRNL AUTH A.J.WOOLFORD,J.E.PERO,S.ARAVAPALLI,V.BERDINI,J.E.COYLE, JRNL AUTH 2 P.J.DAY,A.M.DODSON,P.GRONDIN,F.P.HOLDING,L.Y.LEE,P.LI, JRNL AUTH 3 E.S.MANAS,J.MARINO,A.C.MARTIN,B.W.MCCLELAND,R.L.MCMENAMIN, JRNL AUTH 4 C.W.MURRAY,C.E.NEIPP,L.W.PAGE,V.K.PATEL,F.POTVAIN,S.RICH, JRNL AUTH 5 R.A.RIVERO,K.SMITH,D.O.SOMERS,L.TROTTET,R.VELAGALETI, JRNL AUTH 6 G.WILLIAMS,R.XIE JRNL TITL EXPLOITATION OF A NOVEL BINDING POCKET IN HUMAN JRNL TITL 2 LIPOPROTEIN-ASSOCIATED PHOSPHOLIPASE A2 (LP-PLA2) DISCOVERED JRNL TITL 3 THROUGH X-RAY FRAGMENT SCREENING. JRNL REF J.MED.CHEM. V. 59 5356 2016 JRNL REFN ISSN 0022-2623 JRNL PMID 27167608 JRNL DOI 10.1021/ACS.JMEDCHEM.6B00212 REMARK 2 REMARK 2 RESOLUTION. 2.06 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.11.6 REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN, REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.06 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.92 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.2 REMARK 3 NUMBER OF REFLECTIONS : 25998 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.177 REMARK 3 R VALUE (WORKING SET) : 0.175 REMARK 3 FREE R VALUE : 0.222 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.110 REMARK 3 FREE R VALUE TEST SET COUNT : 1329 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.000 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 2.06 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 88.65 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : NULL REMARK 3 BIN R VALUE (WORKING + TEST SET) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2520 REMARK 3 BIN R VALUE (WORKING SET) : 0.2280 REMARK 3 BIN FREE R VALUE : 0.2940 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.41 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 144 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.000 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2978 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 11 REMARK 3 SOLVENT ATOMS : 283 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 29.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 33.79 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.03190 REMARK 3 B22 (A**2) : -2.31050 REMARK 3 B33 (A**2) : 1.27860 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.04530 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.230 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 0.192 REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.165 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.185 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : 0.164 REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.956 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.939 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 3122 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 4239 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 1099 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 77 ; 2.000 ; HARMONIC REMARK 3 GENERAL PLANES : 471 ; 16.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 3122 ; 20.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : NULL ; NULL ; NULL REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 397 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : 3825 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.012 REMARK 3 BOND ANGLES (DEGREES) : 1.01 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 6.79 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 17.23 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: { A|55 - A|425 } REMARK 3 ORIGIN FOR THE GROUP (A): 30.6229 14.5695 0.8599 REMARK 3 T TENSOR REMARK 3 T11: -0.1625 T22: -0.0423 REMARK 3 T33: -0.0842 T12: 0.0037 REMARK 3 T13: 0.0184 T23: -0.0460 REMARK 3 L TENSOR REMARK 3 L11: 2.0249 L22: 1.3021 REMARK 3 L33: 1.2770 L12: -0.1316 REMARK 3 L13: 0.2678 L23: -0.3411 REMARK 3 S TENSOR REMARK 3 S11: 0.0874 S12: -0.0071 S13: 0.0519 REMARK 3 S21: 0.0080 S22: -0.0930 S23: 0.1242 REMARK 3 S31: -0.0124 S32: 0.0737 S33: 0.0056 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 5JAH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 12-APR-16. REMARK 100 THE DEPOSITION ID IS D_1000220255. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-AUG-10 REMARK 200 TEMPERATURE (KELVIN) : 93 REMARK 200 PH : 7.4 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 FR-E+ SUPERBRIGHT REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54187 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RIGAKU SATURN 944+ REMARK 200 INTENSITY-INTEGRATION SOFTWARE : D*TREK REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 25998 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.060 REMARK 200 RESOLUTION RANGE LOW (A) : 48.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.2 REMARK 200 DATA REDUNDANCY : 3.560 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.96 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.46 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.4M NACL, 28.0%W/V PEG 3350, 0.1M REMARK 280 HEPES/NAOHPH=7.4, PH 7.4, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 297K 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 50.01500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 45.65450 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 50.01500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 45.65450 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 140 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15600 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -10.0 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 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 A 601 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 747 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 846 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 869 LIES ON A SPECIAL POSITION. 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 46 REMARK 465 ALA A 47 REMARK 465 ALA A 48 REMARK 465 ALA A 49 REMARK 465 SER A 50 REMARK 465 PHE A 51 REMARK 465 GLY A 52 REMARK 465 GLN A 53 REMARK 465 THR A 54 REMARK 465 ASN A 426 REMARK 465 GLN A 427 REMARK 465 HIS A 428 REMARK 465 HIS A 429 REMARK 465 HIS A 430 REMARK 465 HIS A 431 REMARK 465 HIS A 432 REMARK 465 HIS A 433 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 73 -172.84 -67.75 REMARK 500 LYS A 266 72.28 -104.62 REMARK 500 SER A 273 -107.92 62.49 REMARK 500 HIS A 399 58.10 -111.48 REMARK 500 LYS A 400 -166.84 -116.98 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 881 DISTANCE = 6.08 ANGSTROMS REMARK 525 HOH A 882 DISTANCE = 6.51 ANGSTROMS REMARK 525 HOH A 883 DISTANCE = 7.02 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 6HQ A 502 DBREF 5JAH A 46 428 UNP Q13093 PAFA_HUMAN 46 428 SEQADV 5JAH HIS A 429 UNP Q13093 EXPRESSION TAG SEQADV 5JAH HIS A 430 UNP Q13093 EXPRESSION TAG SEQADV 5JAH HIS A 431 UNP Q13093 EXPRESSION TAG SEQADV 5JAH HIS A 432 UNP Q13093 EXPRESSION TAG SEQADV 5JAH HIS A 433 UNP Q13093 EXPRESSION TAG SEQRES 1 A 388 MET ALA ALA ALA SER PHE GLY GLN THR LYS ILE PRO ARG SEQRES 2 A 388 GLY ASN GLY PRO TYR SER VAL GLY CYS THR ASP LEU MET SEQRES 3 A 388 PHE ASP HIS THR ASN LYS GLY THR PHE LEU ARG LEU TYR SEQRES 4 A 388 TYR PRO SER GLN ASP ASN ASP ARG LEU ASP THR LEU TRP SEQRES 5 A 388 ILE PRO ASN LYS GLU TYR PHE TRP GLY LEU SER LYS PHE SEQRES 6 A 388 LEU GLY THR HIS TRP LEU MET GLY ASN ILE LEU ARG LEU SEQRES 7 A 388 LEU PHE GLY SER MET THR THR PRO ALA ASN TRP ASN SER SEQRES 8 A 388 PRO LEU ARG PRO GLY GLU LYS TYR PRO LEU VAL VAL PHE SEQRES 9 A 388 SER HIS GLY LEU GLY ALA PHE ARG THR LEU TYR SER ALA SEQRES 10 A 388 ILE GLY ILE ASP LEU ALA SER HIS GLY PHE ILE VAL ALA SEQRES 11 A 388 ALA VAL GLU HIS ARG ASP ARG SER ALA SER ALA THR TYR SEQRES 12 A 388 TYR PHE LYS ASP GLN SER ALA ALA GLU ILE GLY ASP LYS SEQRES 13 A 388 SER TRP LEU TYR LEU ARG THR LEU LYS GLN GLU GLU GLU SEQRES 14 A 388 THR HIS ILE ARG ASN GLU GLN VAL ARG GLN ARG ALA LYS SEQRES 15 A 388 GLU CYS SER GLN ALA LEU SER LEU ILE LEU ASP ILE ASP SEQRES 16 A 388 HIS GLY LYS PRO VAL LYS ASN ALA LEU ASP LEU LYS PHE SEQRES 17 A 388 ASP MET GLU GLN LEU LYS ASP SER ILE ASP ARG GLU LYS SEQRES 18 A 388 ILE ALA VAL ILE GLY HIS SER PHE GLY GLY ALA THR VAL SEQRES 19 A 388 ILE GLN THR LEU SER GLU ASP GLN ARG PHE ARG CYS GLY SEQRES 20 A 388 ILE ALA LEU ASP ALA TRP MET PHE PRO LEU GLY ASP GLU SEQRES 21 A 388 VAL TYR SER ARG ILE PRO GLN PRO LEU PHE PHE ILE ASN SEQRES 22 A 388 SER GLU TYR PHE GLN TYR PRO ALA ASN ILE ILE LYS MET SEQRES 23 A 388 LYS LYS CYS TYR SER PRO ASP LYS GLU ARG LYS MET ILE SEQRES 24 A 388 THR ILE ARG GLY SER VAL HIS GLN ASN PHE ALA ASP PHE SEQRES 25 A 388 THR PHE ALA THR GLY LYS ILE ILE GLY HIS MET LEU LYS SEQRES 26 A 388 LEU LYS GLY ASP ILE ASP SER ASN VAL ALA ILE ASP LEU SEQRES 27 A 388 SER ASN LYS ALA SER LEU ALA PHE LEU GLN LYS HIS LEU SEQRES 28 A 388 GLY LEU HIS LYS ASP PHE ASP GLN TRP ASP CYS LEU ILE SEQRES 29 A 388 GLU GLY ASP ASP GLU ASN LEU ILE PRO GLY THR ASN ILE SEQRES 30 A 388 ASN THR THR ASN GLN HIS HIS HIS HIS HIS HIS HET CL A 501 1 HET 6HQ A 502 20 HETNAM CL CHLORIDE ION HETNAM 6HQ 1,5,5-TRIMETHYLIMIDAZOLIDINE-2,4-DIONE FORMUL 2 CL CL 1- FORMUL 3 6HQ C6 H10 N2 O2 FORMUL 4 HOH *283(H2 O) HELIX 1 AA1 ASN A 100 GLY A 112 1 13 HELIX 2 AA2 TRP A 115 GLY A 126 1 12 HELIX 3 AA3 TYR A 160 HIS A 170 1 11 HELIX 4 AA4 ASP A 192 ILE A 198 1 7 HELIX 5 AA5 LYS A 210 GLU A 212 5 3 HELIX 6 AA6 GLU A 213 HIS A 241 1 29 HELIX 7 AA7 ASP A 254 LYS A 259 5 6 HELIX 8 AA8 SER A 273 ASP A 286 1 14 HELIX 9 AA9 GLU A 305 ARG A 309 5 5 HELIX 10 AB1 TYR A 324 CYS A 334 1 11 HELIX 11 AB2 VAL A 350 PHE A 359 5 10 HELIX 12 AB3 GLY A 362 LEU A 369 1 8 HELIX 13 AB4 ASP A 376 GLY A 397 1 22 HELIX 14 AB5 ASP A 401 GLN A 404 5 4 HELIX 15 AB6 TRP A 405 GLU A 410 1 6 SHEET 1 AA111 ASP A 94 LEU A 96 0 SHEET 2 AA111 THR A 129 TRP A 134 -1 O THR A 130 N THR A 95 SHEET 3 AA111 VAL A 65 PHE A 72 1 N VAL A 65 O ASN A 133 SHEET 4 AA111 THR A 79 PRO A 86 -1 O TYR A 85 N GLY A 66 SHEET 5 AA111 ILE A 173 VAL A 177 -1 O VAL A 174 N TYR A 84 SHEET 6 AA111 TYR A 144 SER A 150 1 N PHE A 149 O ALA A 175 SHEET 7 AA111 ILE A 262 HIS A 272 1 O ASP A 263 N TYR A 144 SHEET 8 AA111 CYS A 291 LEU A 295 1 O LEU A 295 N GLY A 271 SHEET 9 AA111 LEU A 314 SER A 319 1 O PHE A 315 N ALA A 294 SHEET 10 AA111 ARG A 341 ILE A 346 1 O ILE A 344 N ASN A 318 SHEET 11 AA111 LEU A 416 PRO A 418 -1 O ILE A 417 N THR A 345 SHEET 1 AA2 2 ALA A 186 TYR A 189 0 SHEET 2 AA2 2 SER A 202 TYR A 205 -1 O SER A 202 N TYR A 189 CISPEP 1 PHE A 72 ASP A 73 0 -12.88 SITE 1 AC1 2 PHE A 322 HIS A 351 SITE 1 AC2 7 GLY A 152 LEU A 153 SER A 273 PHE A 274 SITE 2 AC2 7 TRP A 298 HIS A 351 GLN A 352 CRYST1 100.030 91.309 51.316 90.00 112.00 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 0.009997 0.000000 0.004039 0.00000 SCALE2 0.000000 0.010952 0.000000 0.00000 SCALE3 0.000000 0.000000 0.021018 0.00000