HEADER HYDROLASE/HYDROLASE INHIBITOR 25-MAY-12 4FCO TITLE CRYSTAL STRUCTURE OF BACE1 WITH ITS INHIBITOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-SECRETASE 1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ASPARTYL PROTEASE 2, ASP2, ASP 2, BETA-SITE AMYLOID COMPND 5 PRECURSOR PROTEIN CLEAVING ENZYME 1, BETA-SITE APP CLEAVING ENZYME 1, COMPND 6 MEMAPSIN-2, MEMBRANE-ASSOCIATED ASPARTIC PROTEASE 2; COMPND 7 EC: 3.4.23.46; COMPND 8 ENGINEERED: YES; COMPND 9 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: BACE, BACE1, KIAA1149; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET28A KEYWDS HYDROLASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR T.T.CHEN,W.Y.CHEN,L.LI,Y.C.XU REVDAT 1 29-MAY-13 4FCO 0 JRNL AUTH Y.C.XU,W.Y.CHEN,T.T.CHEN,L.LI JRNL TITL FLEXIBILITY OF THE FLAP IN THE ACTIVE SITE OF BACE1 AS JRNL TITL 2 REVEALED BY CRYSTAL STRUCTURES AND MD SIMULATIONS JRNL REF TO BE PUBLISHED 2012 JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.76 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.7_650) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VICENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE- REMARK 3 : KUNSTLEVE,LI-WEI HUNG,ROBERT IMMORMINO, REMARK 3 : TOM IOERGER,AIRLIE MCCOY,ERIK MCKEE,NIGEL REMARK 3 : MORIARTY,REETAL PAI,RANDY READ,JANE REMARK 3 : RICHARDSON,DAVID RICHARDSON,TOD ROMO,JIM REMARK 3 : SACCHETTINI,NICHOLAS SAUTER,JACOB SMITH, REMARK 3 : LAURENT STORONI,TOM TERWILLIGER,PETER REMARK 3 : ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : MLHL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.76 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.09 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 2.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 51051 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.164 REMARK 3 R VALUE (WORKING SET) : 0.163 REMARK 3 FREE R VALUE : 0.183 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2552 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 43.1012 - 4.6108 1.00 2861 149 0.1855 0.1897 REMARK 3 2 4.6108 - 3.6604 1.00 2752 145 0.1378 0.1510 REMARK 3 3 3.6604 - 3.1978 1.00 2707 143 0.1517 0.1718 REMARK 3 4 3.1978 - 2.9055 1.00 2729 144 0.1726 0.1670 REMARK 3 5 2.9055 - 2.6973 1.00 2703 142 0.1751 0.2077 REMARK 3 6 2.6973 - 2.5383 1.00 2689 141 0.1715 0.1784 REMARK 3 7 2.5383 - 2.4112 1.00 2681 141 0.1636 0.1952 REMARK 3 8 2.4112 - 2.3062 1.00 2679 142 0.1616 0.1722 REMARK 3 9 2.3062 - 2.2175 1.00 2701 142 0.1561 0.1826 REMARK 3 10 2.2175 - 2.1409 1.00 2663 140 0.1479 0.2021 REMARK 3 11 2.1409 - 2.0740 1.00 2676 141 0.1526 0.1726 REMARK 3 12 2.0740 - 2.0147 1.00 2653 139 0.1507 0.1796 REMARK 3 13 2.0147 - 1.9617 1.00 2691 142 0.1497 0.1985 REMARK 3 14 1.9617 - 1.9138 1.00 2675 141 0.1629 0.1882 REMARK 3 15 1.9138 - 1.8703 1.00 2667 140 0.1638 0.2189 REMARK 3 16 1.8703 - 1.8305 1.00 2667 141 0.1794 0.2046 REMARK 3 17 1.8305 - 1.7939 1.00 2663 140 0.1811 0.2216 REMARK 3 18 1.7939 - 1.7600 1.00 2642 139 0.2016 0.2320 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 : 0.83 REMARK 3 K_SOL : 0.35 REMARK 3 B_SOL : 34.87 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.150 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 16.640 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) : -0.33730 REMARK 3 B22 (A**2) : 0.20340 REMARK 3 B33 (A**2) : 0.13380 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : -0.00000 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 3074 REMARK 3 ANGLE : 1.118 4179 REMARK 3 CHIRALITY : 0.076 451 REMARK 3 PLANARITY : 0.005 535 REMARK 3 DIHEDRAL : 15.057 1091 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 4FCO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-JUN-12. REMARK 100 THE RCSB ID CODE IS RCSB072735. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-MAR-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL17U REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97915 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 51092 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.760 REMARK 200 RESOLUTION RANGE LOW (A) : 43.090 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.11200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 23.4600 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.76 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.81 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.53300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 5.270 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 (%): 53.61 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.65 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.7 M LI2SO4/100 MM HEPES, PH 7.5, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 38.13500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 38.13500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 52.22000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 64.21000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 52.22000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 64.21000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 38.13500 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 52.22000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 64.21000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 38.13500 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 52.22000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 64.21000 REMARK 290 SMTRY3 8 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 300 REMARK: BIOLOGICAL UNIT IS THE SAME AS ASYM. 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 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3520 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 29860 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -83.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 -38.13500 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 745 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 978 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 9 REMARK 465 GLY A 10 REMARK 465 SER A 11 REMARK 465 SER A 12 REMARK 465 HIS A 13 REMARK 465 HIS A 14 REMARK 465 HIS A 15 REMARK 465 HIS A 16 REMARK 465 HIS A 17 REMARK 465 HIS A 18 REMARK 465 SER A 19 REMARK 465 ALA A 20 REMARK 465 GLY A 21 REMARK 465 GLU A 22 REMARK 465 ASN A 23 REMARK 465 LEU A 24 REMARK 465 TYR A 25 REMARK 465 PHE A 26 REMARK 465 GLN A 27 REMARK 465 GLY A 28 REMARK 465 THR A 29 REMARK 465 LEU A 30 REMARK 465 PRO A 31 REMARK 465 ARG A 32 REMARK 465 GLU A 33 REMARK 465 THR A 34 REMARK 465 ASP A 35 REMARK 465 GLU A 36 REMARK 465 GLU A 37 REMARK 465 PRO A 38 REMARK 465 GLU A 39 REMARK 465 GLU A 40 REMARK 465 PRO A 41 REMARK 465 GLY A 42 REMARK 465 ARG A 43 REMARK 465 ARG A 44 REMARK 465 GLY A 206 REMARK 465 PHE A 207 REMARK 465 PRO A 208 REMARK 465 LEU A 209 REMARK 465 ASN A 210 REMARK 465 GLN A 211 REMARK 465 SER A 212 REMARK 465 GLU A 213 REMARK 465 VAL A 214 REMARK 465 LEU A 215 REMARK 465 ALA A 216 REMARK 465 SER A 217 REMARK 465 ASP A 359 REMARK 465 VAL A 360 REMARK 465 ALA A 361 REMARK 465 ILE A 434 REMARK 465 PRO A 435 REMARK 465 GLN A 436 REMARK 465 THR A 437 REMARK 465 ASP A 438 REMARK 465 GLU A 439 REMARK 465 SER A 440 REMARK 465 THR A 441 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 57 CG CD CE NZ REMARK 470 SER A 58 OG REMARK 470 LYS A 113 CE NZ REMARK 470 ARG A 176 CZ NH1 NH2 REMARK 470 LYS A 286 CE NZ REMARK 470 LYS A 294 NZ REMARK 470 GLU A 358 CG CD OE1 OE2 REMARK 470 SER A 363 OG 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 PHE A 156 -63.86 -101.65 REMARK 500 TRP A 245 -85.49 -139.32 REMARK 500 ALA A 320 119.05 -39.66 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 SO4 A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 0U4 A 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE URE A 505 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE URE A 506 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4FGX RELATED DB: PDB DBREF 4FCO A 30 441 UNP P56817 BACE1_HUMAN 43 454 SEQADV 4FCO MET A 9 UNP P56817 EXPRESSION TAG SEQADV 4FCO GLY A 10 UNP P56817 EXPRESSION TAG SEQADV 4FCO SER A 11 UNP P56817 EXPRESSION TAG SEQADV 4FCO SER A 12 UNP P56817 EXPRESSION TAG SEQADV 4FCO HIS A 13 UNP P56817 EXPRESSION TAG SEQADV 4FCO HIS A 14 UNP P56817 EXPRESSION TAG SEQADV 4FCO HIS A 15 UNP P56817 EXPRESSION TAG SEQADV 4FCO HIS A 16 UNP P56817 EXPRESSION TAG SEQADV 4FCO HIS A 17 UNP P56817 EXPRESSION TAG SEQADV 4FCO HIS A 18 UNP P56817 EXPRESSION TAG SEQADV 4FCO SER A 19 UNP P56817 EXPRESSION TAG SEQADV 4FCO ALA A 20 UNP P56817 EXPRESSION TAG SEQADV 4FCO GLY A 21 UNP P56817 EXPRESSION TAG SEQADV 4FCO GLU A 22 UNP P56817 EXPRESSION TAG SEQADV 4FCO ASN A 23 UNP P56817 EXPRESSION TAG SEQADV 4FCO LEU A 24 UNP P56817 EXPRESSION TAG SEQADV 4FCO TYR A 25 UNP P56817 EXPRESSION TAG SEQADV 4FCO PHE A 26 UNP P56817 EXPRESSION TAG SEQADV 4FCO GLN A 27 UNP P56817 EXPRESSION TAG SEQADV 4FCO GLY A 28 UNP P56817 EXPRESSION TAG SEQADV 4FCO THR A 29 UNP P56817 EXPRESSION TAG SEQADV 4FCO ALA A 123 UNP P56817 LYS 136 ENGINEERED MUTATION SEQADV 4FCO ALA A 125 UNP P56817 GLU 138 ENGINEERED MUTATION SEQRES 1 A 433 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER ALA GLY SEQRES 2 A 433 GLU ASN LEU TYR PHE GLN GLY THR LEU PRO ARG GLU THR SEQRES 3 A 433 ASP GLU GLU PRO GLU GLU PRO GLY ARG ARG GLY SER PHE SEQRES 4 A 433 VAL GLU MET VAL ASP ASN LEU ARG GLY LYS SER GLY GLN SEQRES 5 A 433 GLY TYR TYR VAL GLU MET THR VAL GLY SER PRO PRO GLN SEQRES 6 A 433 THR LEU ASN ILE LEU VAL ASP THR GLY SER SER ASN PHE SEQRES 7 A 433 ALA VAL GLY ALA ALA PRO HIS PRO PHE LEU HIS ARG TYR SEQRES 8 A 433 TYR GLN ARG GLN LEU SER SER THR TYR ARG ASP LEU ARG SEQRES 9 A 433 LYS GLY VAL TYR VAL PRO TYR THR GLN GLY ALA TRP ALA SEQRES 10 A 433 GLY GLU LEU GLY THR ASP LEU VAL SER ILE PRO HIS GLY SEQRES 11 A 433 PRO ASN VAL THR VAL ARG ALA ASN ILE ALA ALA ILE THR SEQRES 12 A 433 GLU SER ASP LYS PHE PHE ILE ASN GLY SER ASN TRP GLU SEQRES 13 A 433 GLY ILE LEU GLY LEU ALA TYR ALA GLU ILE ALA ARG PRO SEQRES 14 A 433 ASP ASP SER LEU GLU PRO PHE PHE ASP SER LEU VAL LYS SEQRES 15 A 433 GLN THR HIS VAL PRO ASN LEU PHE SER LEU GLN LEU CYS SEQRES 16 A 433 GLY ALA GLY PHE PRO LEU ASN GLN SER GLU VAL LEU ALA SEQRES 17 A 433 SER VAL GLY GLY SER MET ILE ILE GLY GLY ILE ASP HIS SEQRES 18 A 433 SER LEU TYR THR GLY SER LEU TRP TYR THR PRO ILE ARG SEQRES 19 A 433 ARG GLU TRP TYR TYR GLU VAL ILE ILE VAL ARG VAL GLU SEQRES 20 A 433 ILE ASN GLY GLN ASP LEU LYS MET ASP CYS LYS GLU TYR SEQRES 21 A 433 ASN TYR ASP LYS SER ILE VAL ASP SER GLY THR THR ASN SEQRES 22 A 433 LEU ARG LEU PRO LYS LYS VAL PHE GLU ALA ALA VAL LYS SEQRES 23 A 433 SER ILE LYS ALA ALA SER SER THR GLU LYS PHE PRO ASP SEQRES 24 A 433 GLY PHE TRP LEU GLY GLU GLN LEU VAL CYS TRP GLN ALA SEQRES 25 A 433 GLY THR THR PRO TRP ASN ILE PHE PRO VAL ILE SER LEU SEQRES 26 A 433 TYR LEU MET GLY GLU VAL THR ASN GLN SER PHE ARG ILE SEQRES 27 A 433 THR ILE LEU PRO GLN GLN TYR LEU ARG PRO VAL GLU ASP SEQRES 28 A 433 VAL ALA THR SER GLN ASP ASP CYS TYR LYS PHE ALA ILE SEQRES 29 A 433 SER GLN SER SER THR GLY THR VAL MET GLY ALA VAL ILE SEQRES 30 A 433 MET GLU GLY PHE TYR VAL VAL PHE ASP ARG ALA ARG LYS SEQRES 31 A 433 ARG ILE GLY PHE ALA VAL SER ALA CYS HIS VAL HIS ASP SEQRES 32 A 433 GLU PHE ARG THR ALA ALA VAL GLU GLY PRO PHE VAL THR SEQRES 33 A 433 LEU ASP MET GLU ASP CYS GLY TYR ASN ILE PRO GLN THR SEQRES 34 A 433 ASP GLU SER THR HET SO4 A 501 5 HET SO4 A 502 5 HET SO4 A 503 5 HET 0U4 A 504 53 HET URE A 505 4 HET URE A 506 4 HETNAM SO4 SULFATE ION HETNAM 0U4 N-[(2S,3R)-4-{[2-(1-BENZYLPIPERIDIN-4-YL)ETHYL]AMINO}- HETNAM 2 0U4 3-HYDROXY-1-PHENYLBUTAN-2-YL]-5- HETNAM 3 0U4 [METHYL(METHYLSULFONYL)AMINO]-N'-[(1R)-1- HETNAM 4 0U4 PHENYLETHYL]BENZENE-1,3-DICARBOXAMIDE HETNAM URE UREA FORMUL 2 SO4 3(O4 S 2-) FORMUL 5 0U4 C42 H53 N5 O5 S FORMUL 6 URE 2(C H4 N2 O) FORMUL 8 HOH *440(H2 O) HELIX 1 1 PHE A 47 VAL A 51 5 5 HELIX 2 2 GLN A 101 SER A 105 5 5 HELIX 3 3 TYR A 171 ALA A 175 5 5 HELIX 4 4 PRO A 183 THR A 192 1 10 HELIX 5 5 ASP A 228 SER A 230 5 3 HELIX 6 6 ASP A 264 ASN A 269 1 6 HELIX 7 7 LYS A 286 SER A 300 1 15 HELIX 8 8 PRO A 306 LEU A 311 1 6 HELIX 9 9 PRO A 324 PHE A 328 5 5 HELIX 10 10 LEU A 349 TYR A 353 1 5 HELIX 11 11 GLY A 382 GLU A 387 1 6 HELIX 12 12 ARG A 395 ARG A 397 5 3 HELIX 13 13 ASP A 426 GLY A 431 5 6 SHEET 1 A 6 LEU A 54 ARG A 55 0 SHEET 2 A 6 GLY A 219 ILE A 224 -1 O GLY A 220 N LEU A 54 SHEET 3 A 6 PHE A 198 CYS A 203 -1 N CYS A 203 O GLY A 219 SHEET 4 A 6 PHE A 389 ASP A 394 -1 O PHE A 393 N PHE A 198 SHEET 5 A 6 ARG A 399 SER A 405 -1 O ALA A 403 N TYR A 390 SHEET 6 A 6 TYR A 232 PRO A 240 -1 N THR A 239 O ILE A 400 SHEET 1 B 8 ARG A 109 PRO A 118 0 SHEET 2 B 8 ALA A 123 SER A 134 -1 O LEU A 128 N LYS A 113 SHEET 3 B 8 VAL A 143 ASP A 154 -1 O ALA A 149 N GLU A 127 SHEET 4 B 8 PHE A 86 GLY A 89 1 N VAL A 88 O ILE A 150 SHEET 5 B 8 GLY A 165 GLY A 168 -1 O ILE A 166 N ALA A 87 SHEET 6 B 8 GLN A 73 ASP A 80 1 N LEU A 78 O LEU A 167 SHEET 7 B 8 TYR A 63 VAL A 68 -1 N VAL A 68 O GLN A 73 SHEET 8 B 8 ALA A 123 SER A 134 -1 O SER A 134 N THR A 67 SHEET 1 C 5 GLU A 248 VAL A 249 0 SHEET 2 C 5 SER A 273 VAL A 275 -1 O SER A 273 N VAL A 249 SHEET 3 C 5 THR A 379 MET A 381 1 O MET A 381 N ILE A 274 SHEET 4 C 5 LEU A 282 PRO A 285 -1 N ARG A 283 O VAL A 380 SHEET 5 C 5 ILE A 372 SER A 375 1 O SER A 373 N LEU A 284 SHEET 1 D 5 GLN A 259 ASP A 260 0 SHEET 2 D 5 ILE A 251 ILE A 256 -1 N ILE A 256 O GLN A 259 SHEET 3 D 5 ILE A 331 MET A 336 -1 O TYR A 334 N ARG A 253 SHEET 4 D 5 GLN A 342 ILE A 348 -1 O ILE A 346 N LEU A 333 SHEET 5 D 5 ALA A 417 VAL A 423 -1 O GLU A 419 N ARG A 345 SHEET 1 E 3 VAL A 316 GLN A 319 0 SHEET 2 E 3 ASP A 365 PHE A 370 -1 O ASP A 366 N TRP A 318 SHEET 3 E 3 LEU A 354 VAL A 357 -1 N ARG A 355 O LYS A 369 SSBOND 1 CYS A 203 CYS A 407 1555 1555 2.05 SSBOND 2 CYS A 265 CYS A 430 1555 1555 2.04 SSBOND 3 CYS A 317 CYS A 367 1555 1555 2.03 CISPEP 1 SER A 70 PRO A 71 0 -4.29 CISPEP 2 ARG A 176 PRO A 177 0 2.68 CISPEP 3 TYR A 270 ASP A 271 0 7.60 CISPEP 4 GLY A 420 PRO A 421 0 -3.54 SITE 1 AC1 6 TYR A 99 GLN A 101 GLN A 103 LYS A 266 SITE 2 AC1 6 HOH A 782 HOH A 795 SITE 1 AC2 2 ARG A 109 HOH A 771 SITE 1 AC3 8 SER A 70 PRO A 71 SER A 106 HIS A 193 SITE 2 AC3 8 PRO A 195 HOH A 645 HOH A 819 HOH A 961 SITE 1 AC4 25 GLY A 59 GLN A 60 GLY A 61 LEU A 78 SITE 2 AC4 25 ASP A 80 GLY A 82 SER A 83 TYR A 119 SITE 3 AC4 25 THR A 120 GLN A 121 PHE A 156 TRP A 163 SITE 4 AC4 25 TYR A 246 ASP A 276 SER A 277 GLY A 278 SITE 5 AC4 25 THR A 279 THR A 280 ASN A 281 ARG A 283 SITE 6 AC4 25 SER A 373 THR A 377 ALA A 383 URE A 506 SITE 7 AC4 25 HOH A 751 SITE 1 AC5 3 HOH A 672 HOH A 681 HOH A 699 SITE 1 AC6 3 0U4 A 504 HOH A 635 HOH A 884 CRYST1 104.440 128.420 76.270 90.00 90.00 90.00 C 2 2 21 8 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 0.009575 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007787 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013111 0.00000