PDB Short entry for 2VKM HEADER HYDROLASE 04-DEC-07 2VKM TITLE CRYSTAL STRUCTURE OF GRL-8234 BOUND TO BACE (BETA-SECRETASE) COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-SECRETASE 1; COMPND 3 CHAIN: A, B, C, D; COMPND 4 FRAGMENT: BETA-SECRETASE CATALYTIC DOMAIN, RESIDUES 58-446; COMPND 5 SYNONYM: BETA-SITE APP CLEAVING ENZYME 1, BETA-SITE AMYLOID PRECURSOR COMPND 6 PROTEIN CLEAVING ENZYME 1, MEMBRANE-ASSOCIATED ASPARTIC PROTEASE 2, COMPND 7 MEMAPSIN-2, ASPARTYL PROTEASE 2, ASP 2, ASP2, BACE; COMPND 8 ENGINEERED: YES; COMPND 9 OTHER_DETAILS: BETA SECRETASE INHIBITOR SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21 KEYWDS ALTERNATIVE SPLICING, ASPARTYL PROTEASE, ASPARTIC PROTEASE, KEYWDS 2 GLYCOPROTEIN, TRANSMEMBRANE, BETA SECRETASE, APP, BACE, A-BETA, X- KEYWDS 3 RAY, ZYMOGEN, MEMBRANE, PROTEASE, MEMAPSIN, HYDROLASE, ALZHEIMER, KEYWDS 4 DRUG DESIGN EXPDTA X-RAY DIFFRACTION AUTHOR L.HONG,J.TANG,A.K.GHOSH REVDAT 2 13-DEC-23 2VKM 1 REMARK REVDAT 1 16-DEC-08 2VKM 0 JRNL AUTH A.K.GHOSH,N.KUMARAGURUBARAN,L.HONG,S.KULKARNI,X.XU, JRNL AUTH 2 H.B.MILLER,D.S.REDDY,V.WEERASENA,R.TURNER,W.CHANG,G.KOELSCH, JRNL AUTH 3 J.TANG JRNL TITL POTENT MEMAPSIN 2 (BETA-SECRETASE) INHIBITORS: DESIGN, JRNL TITL 2 SYNTHESIS, PROTEIN-LIGAND X-RAY STRUCTURE, AND IN VIVO JRNL TITL 3 EVALUATION. JRNL REF BIOORG.MED.CHEM.LETT. V. 18 1031 2008 JRNL REFN ISSN 0960-894X JRNL PMID 18180160 JRNL DOI 10.1016/J.BMCL.2007.12.028 REMARK 2 REMARK 2 RESOLUTION. 2.05 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : MLF REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.05 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 10000.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 94.3 REMARK 3 NUMBER OF REFLECTIONS : 113913 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 SET) : 0.202 REMARK 3 FREE R VALUE : 0.242 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.600 REMARK 3 FREE R VALUE TEST SET COUNT : 9156 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.003 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.13 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 47.00 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 9419 REMARK 3 BIN R VALUE (WORKING SET) : 0.2730 REMARK 3 BIN FREE R VALUE : 0.3170 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 8.20 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 836 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.011 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 12212 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 188 REMARK 3 SOLVENT ATOMS : 784 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 17.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.40 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.71700 REMARK 3 B22 (A**2) : 5.07200 REMARK 3 B33 (A**2) : -7.78900 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 2.95600 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.24 REMARK 3 ESD FROM SIGMAA (A) : 0.21 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.29 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.27 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.600 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 25.50 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.930 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.390 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.210 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.040 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.920 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.38 REMARK 3 BSOL : 50.59 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : INH.PAR REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : INH.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2VKM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 04-DEC-07. REMARK 100 THE DEPOSITION ID IS D_1290034661. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-JAN-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 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 : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NI FILTER REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 119992 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.050 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : 3.900 REMARK 200 R MERGE (I) : 0.07000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 17.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.01 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.12 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.0 REMARK 200 DATA REDUNDANCY IN SHELL : 2.50 REMARK 200 R MERGE FOR SHELL (I) : 0.39000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1FKN REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.90 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 12% PEG 8000, NACACODYLATE BUFFER, PH REMARK 280 6.5. 15MG/ML PROTEIN CONCENTRATION. ROOM TEMPERATURE. REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 65.15400 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3, 4 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: PQS 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: MONOMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350 REMARK 350 BIOMOLECULE: 4 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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 D 307 O HOH D 2151 2.17 REMARK 500 O HOH C 2007 O HOH C 2110 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 LEU A 234 N - CA - C ANGL. DEV. = -16.7 DEGREES REMARK 500 LEU B 234 N - CA - C ANGL. DEV. = -16.4 DEGREES REMARK 500 ARG B 235 NE - CZ - NH1 ANGL. DEV. = -3.0 DEGREES 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 VAL A 48P -35.18 -38.67 REMARK 500 GLN A 12 75.06 -108.85 REMARK 500 PHE A 108 -68.15 -94.72 REMARK 500 ASP A 131 2.49 -64.67 REMARK 500 TRP A 197 -74.66 -139.05 REMARK 500 ASP A 223 -70.85 105.89 REMARK 500 THR A 314 -18.74 -29.54 REMARK 500 SER A 315 140.47 -11.95 REMARK 500 GLN A 316 3.62 -65.03 REMARK 500 HIS A 362 -167.40 -162.45 REMARK 500 ASP A 378 54.91 27.71 REMARK 500 GLN B 12 61.28 -119.79 REMARK 500 PHE B 108 -66.30 -96.85 REMARK 500 ASP B 131 3.43 -68.10 REMARK 500 TRP B 197 -79.75 -138.72 REMARK 500 TYR B 222 105.27 -57.66 REMARK 500 ASP B 223 -68.15 100.31 REMARK 500 ALA B 272 121.69 -37.75 REMARK 500 THR B 314 34.63 -93.29 REMARK 500 ASP B 378 37.40 32.10 REMARK 500 PHE C 108 -65.50 -102.34 REMARK 500 ASP C 131 3.97 -66.18 REMARK 500 TRP C 197 -78.77 -142.03 REMARK 500 TYR C 222 102.99 -59.90 REMARK 500 ASP C 223 -71.27 105.38 REMARK 500 ALA C 272 125.79 -32.65 REMARK 500 ASP C 378 13.22 45.12 REMARK 500 PHE D 47P 55.22 -118.67 REMARK 500 SER D 10 138.07 -39.68 REMARK 500 PHE D 108 -61.84 -103.97 REMARK 500 ASN D 114 -6.38 73.78 REMARK 500 TRP D 197 -76.42 -144.90 REMARK 500 ARG D 205 146.38 -170.27 REMARK 500 ASP D 223 -71.27 108.70 REMARK 500 ALA D 272 118.63 -33.29 REMARK 500 ASP D 378 42.27 26.90 REMARK 500 REMARK 500 REMARK: NULL REMARK 600 REMARK 600 HETEROGEN REMARK 600 REMARK 600 N-(R-CARBOXY-ETHYL)-ALPHA-(S)-(2-PHENYLETHYL)GLYCYL-L-ARGININE-N-PHE REMARK 700 REMARK 700 SHEET REMARK 700 THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN REMARK 700 ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW, REMARK 700 TWO SHEETS ARE DEFINED. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BSD A1386 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BSD B1386 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BSD C1386 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BSD D1386 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1FKN RELATED DB: PDB REMARK 900 STRUCTURE OF BETA-SECRETASE COMPLEXED WITH INHIBITOR REMARK 900 RELATED ID: 1PY1 RELATED DB: PDB REMARK 900 COMPLEX OF GGA1-VHS DOMAIN AND BETA- SECRETASE C- REMARK 900 TERMINALPHOSPHOPEPTIDE REMARK 900 RELATED ID: 1TQF RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN BETA SECRETASE COMPLEXED WITH L-124,671 REMARK 900 RELATED ID: 1UJJ RELATED DB: PDB REMARK 900 VHS DOMAIN OF HUMAN GGA1 COMPLEXED WITH C -TERMINAL PEPTIDEFROM BACE REMARK 900 RELATED ID: 1UJK RELATED DB: PDB REMARK 900 VHS DOMAIN OF HUMAN GGA1 COMPLEXED WITH C -TERMINALPHOSPHOPEPTIDE REMARK 900 FROM BACE REMARK 900 RELATED ID: 1XN2 RELATED DB: PDB REMARK 900 NEW SUBSTRATE BINDING POCKETS FOR BETA- SECRETASE. REMARK 900 RELATED ID: 1XN3 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF BETA-SECRETASE BOUND TO A LONGINHIBITOR WITH REMARK 900 ADDITIONAL UPSTREAM RESIDUES. REMARK 900 RELATED ID: 1YM2 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN BETA SECRETASE COMPLEXED WITHNVP-AUR200 REMARK 900 RELATED ID: 2B8L RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN BETA SECRETASE COMPLEXED WITH L-000384950 REMARK 900 RELATED ID: 2B8V RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN BETA-SECRETASE COMPLEXED WITH L-L000430, REMARK 900 469 REMARK 900 RELATED ID: 2VA5 RELATED DB: PDB REMARK 900 X-RAY CRYSTAL STRUCTURE OF BETA SECRETASE COMPLEXED WITH COMPOUND 8C REMARK 900 RELATED ID: 2VA6 RELATED DB: PDB REMARK 900 X-RAY CRYSTAL STRUCTURE OF BETA SECRETASE COMPLEXED WITH COMPOUND 24 REMARK 900 RELATED ID: 2VA7 RELATED DB: PDB REMARK 900 X-RAY CRYSTAL STRUCTURE OF BETA SECRETASE COMPLEXED WITH COMPOUND 27 REMARK 900 RELATED ID: 2VIE RELATED DB: PDB REMARK 900 HUMAN BACE-1 IN COMPLEX WITH N-((1S,2R )-1-BENZYL-2-HYDROXY-3-((1,1, REMARK 900 5- TRIMETHYLHEXYL)AMINO)PROPYL)-3-(ETHYLAMINO)-5 -(2-OXOPYRROLIDIN- REMARK 900 1-YL)BENZAMIDE REMARK 900 RELATED ID: 2VIJ RELATED DB: PDB REMARK 900 HUMAN BACE-1 IN COMPLEX WITH 3-(1,1- DIOXIDOTETRAHYDRO-2H-1,2- REMARK 900 THIAZIN-2-YL)-5 -(ETHYLAMINO)-N-((1S,2R)-2-HYDROXY-1-( PHENYLMETHYL) REMARK 900 -3-(1,2,3,4-TETRAHYDRO-1- NAPHTHALENYLAMINO)PROPYL)BENZAMIDE REMARK 900 RELATED ID: 2VIY RELATED DB: PDB REMARK 900 HUMAN BACE-1 IN COMPLEX WITH N-((1S,2R )-3-(((1S)-2- REMARK 900 (CYCLOHEXYLAMINO)-1-METHYL-2- OXOETHYL)AMINO)-2-HYDROXY-1- REMARK 900 (PHENYLMETHYL) PROPYL)-3-(PENTYLSULFONYL)BENZAMIDE REMARK 900 RELATED ID: 2VJ7 RELATED DB: PDB REMARK 900 HUMAN BACE-1 IN COMPLEX WITH 3-(ETHYLAMINO )-N-((1S,2R)-2-HYDROXY-1- REMARK 900 (PHENYLMETHYL)-3 -(((3-(TRIFLUOROMETHYL)PHENYL)METHYL)AMINO) PROPYL) REMARK 900 -5-(2-OXO-1-PYRROLIDINYL)BENZAMIDE REMARK 900 RELATED ID: 1M4H RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF BETA-SECRETASE COMPLEXED WITHINHIBITOR OM00-3 REMARK 900 RELATED ID: 1SGZ RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF UNBOUND BETA-SECRETASE CATALYTICDOMAIN. REMARK 900 RELATED ID: 1W50 RELATED DB: PDB REMARK 900 APO STRUCTURE OF BACE (BETA SECRETASE) REMARK 900 RELATED ID: 1W51 RELATED DB: PDB REMARK 900 BACE (BETA SECRETASE) IN COMPLEX WITH A NANOMOLAR NON-PEPTIDIC REMARK 900 INHIBITOR REMARK 900 RELATED ID: 1XS7 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF A CYCLOAMIDE-URETHANE- DERIVED NOVELINHIBITOR REMARK 900 BOUND TO HUMAN BRAIN MEMAPSIN 2 (BETA-SECRETASE). REMARK 900 RELATED ID: 1YM4 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN BETA SECRETASE COMPLEXED WITHNVP-AMK640 REMARK 900 RELATED ID: 2VIZ RELATED DB: PDB REMARK 900 HUMAN BACE-1 IN COMPLEX WITH N-((1S,2R )-3-(((1S)-2- REMARK 900 (CYCLOHEXYLAMINO)-1-METHYL-2- OXOETHYL)AMINO)-2-HYDROXY-1- REMARK 900 (PHENYLMETHYL) PROPYL)-3-(2-OXO-1-PYRROLIDINYL)-5-( PROPYLOXY) REMARK 900 BENZAMIDE REMARK 900 RELATED ID: 2VJ6 RELATED DB: PDB REMARK 900 HUMAN BACE-1 IN COMPLEX WITH N-((1S,2R )-3-(((1S)-2- REMARK 900 (CYCLOHEXYLAMINO)-1-METHYL-2- OXOETHYL)AMINO)-2-HYDROXY-1- REMARK 900 (PHENYLMETHYL) PROPYL)-3-(ETHYLAMINO)-5-(2-OXO-1- PYRROLIDINYL) REMARK 900 BENZAMIDE DBREF 2VKM A 45P 385 UNP P56817 BACE1_HUMAN 58 446 DBREF 2VKM B 45P 385 UNP P56817 BACE1_HUMAN 58 446 DBREF 2VKM C 45P 385 UNP P56817 BACE1_HUMAN 58 446 DBREF 2VKM D 45P 385 UNP P56817 BACE1_HUMAN 58 446 SEQRES 1 A 389 GLY SER PHE VAL GLU MET VAL ASP ASN LEU ARG GLY LYS SEQRES 2 A 389 SER GLY GLN GLY TYR TYR VAL GLU MET THR VAL GLY SER SEQRES 3 A 389 PRO PRO GLN THR LEU ASN ILE LEU VAL ASP THR GLY SER SEQRES 4 A 389 SER ASN PHE ALA VAL GLY ALA ALA PRO HIS PRO PHE LEU SEQRES 5 A 389 HIS ARG TYR TYR GLN ARG GLN LEU SER SER THR TYR ARG SEQRES 6 A 389 ASP LEU ARG LYS GLY VAL TYR VAL PRO TYR THR GLN GLY SEQRES 7 A 389 LYS TRP GLU GLY GLU LEU GLY THR ASP LEU VAL SER ILE SEQRES 8 A 389 PRO HIS GLY PRO ASN VAL THR VAL ARG ALA ASN ILE ALA SEQRES 9 A 389 ALA ILE THR GLU SER ASP LYS PHE PHE ILE ASN GLY SER SEQRES 10 A 389 ASN TRP GLU GLY ILE LEU GLY LEU ALA TYR ALA GLU ILE SEQRES 11 A 389 ALA ARG PRO ASP ASP SER LEU GLU PRO PHE PHE ASP SER SEQRES 12 A 389 LEU VAL LYS GLN THR HIS VAL PRO ASN LEU PHE SER LEU SEQRES 13 A 389 GLN LEU CYS GLY ALA GLY PHE PRO LEU ASN GLN SER GLU SEQRES 14 A 389 VAL LEU ALA SER VAL GLY GLY SER MET ILE ILE GLY GLY SEQRES 15 A 389 ILE ASP HIS SER LEU TYR THR GLY SER LEU TRP TYR THR SEQRES 16 A 389 PRO ILE ARG ARG GLU TRP TYR TYR GLU VAL ILE ILE VAL SEQRES 17 A 389 ARG VAL GLU ILE ASN GLY GLN ASP LEU LYS MET ASP CYS SEQRES 18 A 389 LYS GLU TYR ASN TYR ASP LYS SER ILE VAL ASP SER GLY SEQRES 19 A 389 THR THR ASN LEU ARG LEU PRO LYS LYS VAL PHE GLU ALA SEQRES 20 A 389 ALA VAL LYS SER ILE LYS ALA ALA SER SER THR GLU LYS SEQRES 21 A 389 PHE PRO ASP GLY PHE TRP LEU GLY GLU GLN LEU VAL CYS SEQRES 22 A 389 TRP GLN ALA GLY THR THR PRO TRP ASN ILE PHE PRO VAL SEQRES 23 A 389 ILE SER LEU TYR LEU MET GLY GLU VAL THR ASN GLN SER SEQRES 24 A 389 PHE ARG ILE THR ILE LEU PRO GLN GLN TYR LEU ARG PRO SEQRES 25 A 389 VAL GLU ASP VAL ALA THR SER GLN ASP ASP CYS TYR LYS SEQRES 26 A 389 PHE ALA ILE SER GLN SER SER THR GLY THR VAL MET GLY SEQRES 27 A 389 ALA VAL ILE MET GLU GLY PHE TYR VAL VAL PHE ASP ARG SEQRES 28 A 389 ALA ARG LYS ARG ILE GLY PHE ALA VAL SER ALA CYS HIS SEQRES 29 A 389 VAL HIS ASP GLU PHE ARG THR ALA ALA VAL GLU GLY PRO SEQRES 30 A 389 PHE VAL THR LEU ASP MET GLU ASP CYS GLY TYR ASN SEQRES 1 B 389 GLY SER PHE VAL GLU MET VAL ASP ASN LEU ARG GLY LYS SEQRES 2 B 389 SER GLY GLN GLY TYR TYR VAL GLU MET THR VAL GLY SER SEQRES 3 B 389 PRO PRO GLN THR LEU ASN ILE LEU VAL ASP THR GLY SER SEQRES 4 B 389 SER ASN PHE ALA VAL GLY ALA ALA PRO HIS PRO PHE LEU SEQRES 5 B 389 HIS ARG TYR TYR GLN ARG GLN LEU SER SER THR TYR ARG SEQRES 6 B 389 ASP LEU ARG LYS GLY VAL TYR VAL PRO TYR THR GLN GLY SEQRES 7 B 389 LYS TRP GLU GLY GLU LEU GLY THR ASP LEU VAL SER ILE SEQRES 8 B 389 PRO HIS GLY PRO ASN VAL THR VAL ARG ALA ASN ILE ALA SEQRES 9 B 389 ALA ILE THR GLU SER ASP LYS PHE PHE ILE ASN GLY SER SEQRES 10 B 389 ASN TRP GLU GLY ILE LEU GLY LEU ALA TYR ALA GLU ILE SEQRES 11 B 389 ALA ARG PRO ASP ASP SER LEU GLU PRO PHE PHE ASP SER SEQRES 12 B 389 LEU VAL LYS GLN THR HIS VAL PRO ASN LEU PHE SER LEU SEQRES 13 B 389 GLN LEU CYS GLY ALA GLY PHE PRO LEU ASN GLN SER GLU SEQRES 14 B 389 VAL LEU ALA SER VAL GLY GLY SER MET ILE ILE GLY GLY SEQRES 15 B 389 ILE ASP HIS SER LEU TYR THR GLY SER LEU TRP TYR THR SEQRES 16 B 389 PRO ILE ARG ARG GLU TRP TYR TYR GLU VAL ILE ILE VAL SEQRES 17 B 389 ARG VAL GLU ILE ASN GLY GLN ASP LEU LYS MET ASP CYS SEQRES 18 B 389 LYS GLU TYR ASN TYR ASP LYS SER ILE VAL ASP SER GLY SEQRES 19 B 389 THR THR ASN LEU ARG LEU PRO LYS LYS VAL PHE GLU ALA SEQRES 20 B 389 ALA VAL LYS SER ILE LYS ALA ALA SER SER THR GLU LYS SEQRES 21 B 389 PHE PRO ASP GLY PHE TRP LEU GLY GLU GLN LEU VAL CYS SEQRES 22 B 389 TRP GLN ALA GLY THR THR PRO TRP ASN ILE PHE PRO VAL SEQRES 23 B 389 ILE SER LEU TYR LEU MET GLY GLU VAL THR ASN GLN SER SEQRES 24 B 389 PHE ARG ILE THR ILE LEU PRO GLN GLN TYR LEU ARG PRO SEQRES 25 B 389 VAL GLU ASP VAL ALA THR SER GLN ASP ASP CYS TYR LYS SEQRES 26 B 389 PHE ALA ILE SER GLN SER SER THR GLY THR VAL MET GLY SEQRES 27 B 389 ALA VAL ILE MET GLU GLY PHE TYR VAL VAL PHE ASP ARG SEQRES 28 B 389 ALA ARG LYS ARG ILE GLY PHE ALA VAL SER ALA CYS HIS SEQRES 29 B 389 VAL HIS ASP GLU PHE ARG THR ALA ALA VAL GLU GLY PRO SEQRES 30 B 389 PHE VAL THR LEU ASP MET GLU ASP CYS GLY TYR ASN SEQRES 1 C 389 GLY SER PHE VAL GLU MET VAL ASP ASN LEU ARG GLY LYS SEQRES 2 C 389 SER GLY GLN GLY TYR TYR VAL GLU MET THR VAL GLY SER SEQRES 3 C 389 PRO PRO GLN THR LEU ASN ILE LEU VAL ASP THR GLY SER SEQRES 4 C 389 SER ASN PHE ALA VAL GLY ALA ALA PRO HIS PRO PHE LEU SEQRES 5 C 389 HIS ARG TYR TYR GLN ARG GLN LEU SER SER THR TYR ARG SEQRES 6 C 389 ASP LEU ARG LYS GLY VAL TYR VAL PRO TYR THR GLN GLY SEQRES 7 C 389 LYS TRP GLU GLY GLU LEU GLY THR ASP LEU VAL SER ILE SEQRES 8 C 389 PRO HIS GLY PRO ASN VAL THR VAL ARG ALA ASN ILE ALA SEQRES 9 C 389 ALA ILE THR GLU SER ASP LYS PHE PHE ILE ASN GLY SER SEQRES 10 C 389 ASN TRP GLU GLY ILE LEU GLY LEU ALA TYR ALA GLU ILE SEQRES 11 C 389 ALA ARG PRO ASP ASP SER LEU GLU PRO PHE PHE ASP SER SEQRES 12 C 389 LEU VAL LYS GLN THR HIS VAL PRO ASN LEU PHE SER LEU SEQRES 13 C 389 GLN LEU CYS GLY ALA GLY PHE PRO LEU ASN GLN SER GLU SEQRES 14 C 389 VAL LEU ALA SER VAL GLY GLY SER MET ILE ILE GLY GLY SEQRES 15 C 389 ILE ASP HIS SER LEU TYR THR GLY SER LEU TRP TYR THR SEQRES 16 C 389 PRO ILE ARG ARG GLU TRP TYR TYR GLU VAL ILE ILE VAL SEQRES 17 C 389 ARG VAL GLU ILE ASN GLY GLN ASP LEU LYS MET ASP CYS SEQRES 18 C 389 LYS GLU TYR ASN TYR ASP LYS SER ILE VAL ASP SER GLY SEQRES 19 C 389 THR THR ASN LEU ARG LEU PRO LYS LYS VAL PHE GLU ALA SEQRES 20 C 389 ALA VAL LYS SER ILE LYS ALA ALA SER SER THR GLU LYS SEQRES 21 C 389 PHE PRO ASP GLY PHE TRP LEU GLY GLU GLN LEU VAL CYS SEQRES 22 C 389 TRP GLN ALA GLY THR THR PRO TRP ASN ILE PHE PRO VAL SEQRES 23 C 389 ILE SER LEU TYR LEU MET GLY GLU VAL THR ASN GLN SER SEQRES 24 C 389 PHE ARG ILE THR ILE LEU PRO GLN GLN TYR LEU ARG PRO SEQRES 25 C 389 VAL GLU ASP VAL ALA THR SER GLN ASP ASP CYS TYR LYS SEQRES 26 C 389 PHE ALA ILE SER GLN SER SER THR GLY THR VAL MET GLY SEQRES 27 C 389 ALA VAL ILE MET GLU GLY PHE TYR VAL VAL PHE ASP ARG SEQRES 28 C 389 ALA ARG LYS ARG ILE GLY PHE ALA VAL SER ALA CYS HIS SEQRES 29 C 389 VAL HIS ASP GLU PHE ARG THR ALA ALA VAL GLU GLY PRO SEQRES 30 C 389 PHE VAL THR LEU ASP MET GLU ASP CYS GLY TYR ASN SEQRES 1 D 389 GLY SER PHE VAL GLU MET VAL ASP ASN LEU ARG GLY LYS SEQRES 2 D 389 SER GLY GLN GLY TYR TYR VAL GLU MET THR VAL GLY SER SEQRES 3 D 389 PRO PRO GLN THR LEU ASN ILE LEU VAL ASP THR GLY SER SEQRES 4 D 389 SER ASN PHE ALA VAL GLY ALA ALA PRO HIS PRO PHE LEU SEQRES 5 D 389 HIS ARG TYR TYR GLN ARG GLN LEU SER SER THR TYR ARG SEQRES 6 D 389 ASP LEU ARG LYS GLY VAL TYR VAL PRO TYR THR GLN GLY SEQRES 7 D 389 LYS TRP GLU GLY GLU LEU GLY THR ASP LEU VAL SER ILE SEQRES 8 D 389 PRO HIS GLY PRO ASN VAL THR VAL ARG ALA ASN ILE ALA SEQRES 9 D 389 ALA ILE THR GLU SER ASP LYS PHE PHE ILE ASN GLY SER SEQRES 10 D 389 ASN TRP GLU GLY ILE LEU GLY LEU ALA TYR ALA GLU ILE SEQRES 11 D 389 ALA ARG PRO ASP ASP SER LEU GLU PRO PHE PHE ASP SER SEQRES 12 D 389 LEU VAL LYS GLN THR HIS VAL PRO ASN LEU PHE SER LEU SEQRES 13 D 389 GLN LEU CYS GLY ALA GLY PHE PRO LEU ASN GLN SER GLU SEQRES 14 D 389 VAL LEU ALA SER VAL GLY GLY SER MET ILE ILE GLY GLY SEQRES 15 D 389 ILE ASP HIS SER LEU TYR THR GLY SER LEU TRP TYR THR SEQRES 16 D 389 PRO ILE ARG ARG GLU TRP TYR TYR GLU VAL ILE ILE VAL SEQRES 17 D 389 ARG VAL GLU ILE ASN GLY GLN ASP LEU LYS MET ASP CYS SEQRES 18 D 389 LYS GLU TYR ASN TYR ASP LYS SER ILE VAL ASP SER GLY SEQRES 19 D 389 THR THR ASN LEU ARG LEU PRO LYS LYS VAL PHE GLU ALA SEQRES 20 D 389 ALA VAL LYS SER ILE LYS ALA ALA SER SER THR GLU LYS SEQRES 21 D 389 PHE PRO ASP GLY PHE TRP LEU GLY GLU GLN LEU VAL CYS SEQRES 22 D 389 TRP GLN ALA GLY THR THR PRO TRP ASN ILE PHE PRO VAL SEQRES 23 D 389 ILE SER LEU TYR LEU MET GLY GLU VAL THR ASN GLN SER SEQRES 24 D 389 PHE ARG ILE THR ILE LEU PRO GLN GLN TYR LEU ARG PRO SEQRES 25 D 389 VAL GLU ASP VAL ALA THR SER GLN ASP ASP CYS TYR LYS SEQRES 26 D 389 PHE ALA ILE SER GLN SER SER THR GLY THR VAL MET GLY SEQRES 27 D 389 ALA VAL ILE MET GLU GLY PHE TYR VAL VAL PHE ASP ARG SEQRES 28 D 389 ALA ARG LYS ARG ILE GLY PHE ALA VAL SER ALA CYS HIS SEQRES 29 D 389 VAL HIS ASP GLU PHE ARG THR ALA ALA VAL GLU GLY PRO SEQRES 30 D 389 PHE VAL THR LEU ASP MET GLU ASP CYS GLY TYR ASN HET BSD A1386 47 HET BSD B1386 47 HET BSD C1386 47 HET BSD D1386 47 HETNAM BSD N-{(1S,2R)-1-BENZYL-2-HYDROXY-3-[(3-METHOXYBENZYL) HETNAM 2 BSD AMINO]PROPYL}-5-[METHYL(METHYLSULFONYL)AMINO]-N'- HETNAM 3 BSD [(1R)-1-PHENYLETHYL]BENZENE-1,3-DICARBOXAMIDE FORMUL 5 BSD 4(C36 H42 N4 O6 S) FORMUL 9 HOH *784(H2 O) HELIX 1 1 GLN A 53 SER A 57 5 5 HELIX 2 2 TYR A 123 ALA A 127 5 5 HELIX 3 3 PRO A 135 THR A 144 1 10 HELIX 4 4 ASN A 162 ALA A 168 1 7 HELIX 5 5 ASP A 180 SER A 182 5 3 HELIX 6 6 ASP A 216 TYR A 222 5 7 HELIX 7 7 LYS A 238 SER A 252 1 15 HELIX 8 8 PRO A 258 LEU A 263 1 6 HELIX 9 9 PRO A 276 PHE A 280 5 5 HELIX 10 10 LEU A 301 TYR A 305 1 5 HELIX 11 11 GLY A 334 GLU A 339 1 6 HELIX 12 12 ASP A 378 GLY A 383 5 6 HELIX 13 13 GLN B 53 SER B 57 5 5 HELIX 14 14 TYR B 123 ALA B 127 5 5 HELIX 15 15 PRO B 135 THR B 144 1 10 HELIX 16 16 ASN B 162 ALA B 168 1 7 HELIX 17 17 ASP B 180 SER B 182 5 3 HELIX 18 18 ASP B 216 TYR B 222 5 7 HELIX 19 19 LYS B 238 SER B 252 1 15 HELIX 20 20 PRO B 258 LEU B 263 1 6 HELIX 21 21 PRO B 276 PHE B 280 5 5 HELIX 22 22 LEU B 301 TYR B 305 1 5 HELIX 23 23 GLY B 334 GLU B 339 1 6 HELIX 24 24 ARG B 347 ARG B 349 5 3 HELIX 25 25 ASP B 378 GLY B 383 5 6 HELIX 26 26 GLN C 53 SER C 57 5 5 HELIX 27 27 TYR C 123 ALA C 127 5 5 HELIX 28 28 PRO C 135 THR C 144 1 10 HELIX 29 29 ASN C 162 ALA C 168 1 7 HELIX 30 30 ASP C 180 SER C 182 5 3 HELIX 31 31 ASP C 216 TYR C 222 5 7 HELIX 32 32 LYS C 238 SER C 252 1 15 HELIX 33 33 PRO C 258 LEU C 263 1 6 HELIX 34 34 PRO C 276 PHE C 280 5 5 HELIX 35 35 LEU C 301 TYR C 305 1 5 HELIX 36 36 GLY C 334 GLU C 339 1 6 HELIX 37 37 ASP C 378 GLY C 383 5 6 HELIX 38 38 GLN D 53 SER D 57 5 5 HELIX 39 39 TYR D 123 ALA D 127 5 5 HELIX 40 40 PRO D 135 THR D 144 1 10 HELIX 41 41 ASN D 162 ALA D 168 1 7 HELIX 42 42 ASP D 180 SER D 182 5 3 HELIX 43 43 ASP D 216 TYR D 222 5 7 HELIX 44 44 LYS D 238 SER D 252 1 15 HELIX 45 45 PRO D 258 LEU D 263 1 6 HELIX 46 46 PRO D 276 PHE D 280 5 5 HELIX 47 47 LEU D 301 TYR D 305 1 5 HELIX 48 48 GLY D 334 GLU D 339 1 6 HELIX 49 49 ASP D 378 GLY D 383 5 6 SHEET 1 AA 7 LEU A 6 ARG A 7 0 SHEET 2 AA 7 TYR A 15 VAL A 20 -1 O TYR A 15 N ARG A 7 SHEET 3 AA 7 GLN A 25 ASP A 32 -1 O GLN A 25 N VAL A 20 SHEET 4 AA 7 GLY A 117 GLY A 120 1 O GLY A 117 N LEU A 30 SHEET 5 AA 7 PHE A 38 GLY A 41 -1 O ALA A 39 N ILE A 118 SHEET 6 AA 7 VAL A 95 ASP A 106 1 O ALA A 100 N VAL A 40 SHEET 7 AA 7 LYS A 75 SER A 86 -1 O LYS A 75 N ASP A 106 SHEET 1 AB 3 LEU A 6 ARG A 7 0 SHEET 2 AB 3 TYR A 15 VAL A 20 -1 O TYR A 15 N ARG A 7 SHEET 3 AB 3 LYS A 75 SER A 86 -1 O SER A 86 N THR A 19 SHEET 1 AC 5 GLY A 172 ILE A 176 0 SHEET 2 AC 5 PHE A 150 LEU A 154 -1 O SER A 151 N ILE A 175 SHEET 3 AC 5 PHE A 341 ASP A 346 -1 O VAL A 343 N LEU A 152 SHEET 4 AC 5 ARG A 351 SER A 357 -1 O ARG A 351 N ASP A 346 SHEET 5 AC 5 TYR A 184 PRO A 192 -1 O THR A 185 N VAL A 356 SHEET 1 AD 5 GLN A 211 ASP A 212 0 SHEET 2 AD 5 ILE A 203 ILE A 208 -1 O ILE A 208 N GLN A 211 SHEET 3 AD 5 ILE A 283 MET A 288 -1 O SER A 284 N GLU A 207 SHEET 4 AD 5 GLN A 294 ILE A 300 -1 O PHE A 296 N LEU A 287 SHEET 5 AD 5 ALA A 369 VAL A 375 -1 O ALA A 369 N THR A 299 SHEET 1 AE 4 SER A 225 VAL A 227 0 SHEET 2 AE 4 THR A 331 MET A 333 1 O THR A 331 N ILE A 226 SHEET 3 AE 4 LEU A 234 PRO A 237 -1 O ARG A 235 N VAL A 332 SHEET 4 AE 4 ILE A 324 SER A 327 1 O SER A 325 N LEU A 236 SHEET 1 AF 3 VAL A 268 TRP A 270 0 SHEET 2 AF 3 ASP A 318 PHE A 322 -1 O ASP A 318 N TRP A 270 SHEET 3 AF 3 LEU A 306 VAL A 309 -1 O ARG A 307 N LYS A 321 SHEET 1 BA 7 LEU B 6 ARG B 7 0 SHEET 2 BA 7 TYR B 15 VAL B 20 -1 O TYR B 15 N ARG B 7 SHEET 3 BA 7 GLN B 25 ASP B 32 -1 O GLN B 25 N VAL B 20 SHEET 4 BA 7 GLY B 117 GLY B 120 1 O GLY B 117 N LEU B 30 SHEET 5 BA 7 PHE B 38 GLY B 41 -1 O ALA B 39 N ILE B 118 SHEET 6 BA 7 THR B 94 ASP B 106 1 O ALA B 100 N VAL B 40 SHEET 7 BA 7 LYS B 75 SER B 86 -1 O LYS B 75 N ASP B 106 SHEET 1 BB 3 LEU B 6 ARG B 7 0 SHEET 2 BB 3 TYR B 15 VAL B 20 -1 O TYR B 15 N ARG B 7 SHEET 3 BB 3 LYS B 75 SER B 86 -1 O SER B 86 N THR B 19 SHEET 1 BC 5 GLY B 172 ILE B 176 0 SHEET 2 BC 5 PHE B 150 LEU B 154 -1 O SER B 151 N ILE B 175 SHEET 3 BC 5 PHE B 341 ASP B 346 -1 O VAL B 343 N LEU B 152 SHEET 4 BC 5 ARG B 351 SER B 357 -1 O ARG B 351 N ASP B 346 SHEET 5 BC 5 TYR B 184 PRO B 192 -1 O THR B 185 N VAL B 356 SHEET 1 BD 5 GLN B 211 ASP B 212 0 SHEET 2 BD 5 ILE B 203 ILE B 208 -1 O ILE B 208 N GLN B 211 SHEET 3 BD 5 ILE B 283 MET B 288 -1 O SER B 284 N GLU B 207 SHEET 4 BD 5 GLN B 294 ILE B 300 -1 O PHE B 296 N LEU B 287 SHEET 5 BD 5 ALA B 369 VAL B 375 -1 O ALA B 369 N THR B 299 SHEET 1 BE 4 SER B 225 VAL B 227 0 SHEET 2 BE 4 THR B 331 MET B 333 1 O THR B 331 N ILE B 226 SHEET 3 BE 4 LEU B 234 PRO B 237 -1 O ARG B 235 N VAL B 332 SHEET 4 BE 4 ILE B 324 SER B 327 1 O SER B 325 N LEU B 236 SHEET 1 BF 3 VAL B 268 TRP B 270 0 SHEET 2 BF 3 ASP B 318 PHE B 322 -1 O ASP B 318 N TRP B 270 SHEET 3 BF 3 LEU B 306 PRO B 308 -1 O ARG B 307 N LYS B 321 SHEET 1 CA 7 LEU C 6 LYS C 9 0 SHEET 2 CA 7 GLY C 13 VAL C 20 -1 O GLY C 13 N LYS C 9 SHEET 3 CA 7 GLN C 25 ASP C 32 -1 O GLN C 25 N VAL C 20 SHEET 4 CA 7 GLY C 117 GLY C 120 1 O GLY C 117 N LEU C 30 SHEET 5 CA 7 PHE C 38 GLY C 41 -1 O ALA C 39 N ILE C 118 SHEET 6 CA 7 VAL C 95 ASP C 106 1 O ALA C 100 N VAL C 40 SHEET 7 CA 7 LYS C 75 SER C 86 -1 O LYS C 75 N ASP C 106 SHEET 1 CB 3 LEU C 6 LYS C 9 0 SHEET 2 CB 3 GLY C 13 VAL C 20 -1 O GLY C 13 N LYS C 9 SHEET 3 CB 3 LYS C 75 SER C 86 -1 O SER C 86 N THR C 19 SHEET 1 CC 5 GLY C 172 ILE C 176 0 SHEET 2 CC 5 PHE C 150 LEU C 154 -1 O SER C 151 N ILE C 175 SHEET 3 CC 5 PHE C 341 ASP C 346 -1 O VAL C 343 N LEU C 152 SHEET 4 CC 5 ARG C 351 SER C 357 -1 O ARG C 351 N ASP C 346 SHEET 5 CC 5 TYR C 184 PRO C 192 -1 O THR C 185 N VAL C 356 SHEET 1 CD 5 GLU C 200 VAL C 201 0 SHEET 2 CD 5 SER C 225 VAL C 227 -1 O SER C 225 N VAL C 201 SHEET 3 CD 5 THR C 331 MET C 333 1 O THR C 331 N ILE C 226 SHEET 4 CD 5 LEU C 234 PRO C 237 -1 O ARG C 235 N VAL C 332 SHEET 5 CD 5 ILE C 324 SER C 327 1 O SER C 325 N LEU C 236 SHEET 1 CE 5 GLN C 211 ASP C 212 0 SHEET 2 CE 5 ILE C 203 ILE C 208 -1 O ILE C 208 N GLN C 211 SHEET 3 CE 5 ILE C 283 MET C 288 -1 O SER C 284 N GLU C 207 SHEET 4 CE 5 GLN C 294 ILE C 300 -1 O PHE C 296 N LEU C 287 SHEET 5 CE 5 ALA C 369 VAL C 375 -1 O ALA C 369 N THR C 299 SHEET 1 CF 3 VAL C 268 TRP C 270 0 SHEET 2 CF 3 ASP C 318 PHE C 322 -1 O ASP C 318 N TRP C 270 SHEET 3 CF 3 LEU C 306 PRO C 308 -1 O ARG C 307 N LYS C 321 SHEET 1 DA 4 LEU D 6 LYS D 9 0 SHEET 2 DA 4 GLY D 13 VAL D 20 -1 O GLY D 13 N LYS D 9 SHEET 3 DA 4 ARG D 61 PRO D 70 0 SHEET 4 DA 4 LYS D 75 SER D 86 -1 O TRP D 76 N VAL D 69 SHEET 1 DB 5 GLY D 172 ILE D 176 0 SHEET 2 DB 5 PHE D 150 LEU D 154 -1 O SER D 151 N ILE D 175 SHEET 3 DB 5 PHE D 341 ASP D 346 -1 O PHE D 341 N LEU D 154 SHEET 4 DB 5 ARG D 351 SER D 357 -1 O ARG D 351 N ASP D 346 SHEET 5 DB 5 TYR D 184 PRO D 192 -1 O THR D 185 N VAL D 356 SHEET 1 DC 5 GLN D 211 ASP D 212 0 SHEET 2 DC 5 ILE D 203 ILE D 208 -1 O ILE D 208 N GLN D 211 SHEET 3 DC 5 ILE D 283 MET D 288 -1 O SER D 284 N GLU D 207 SHEET 4 DC 5 GLN D 294 ILE D 300 -1 O PHE D 296 N LEU D 287 SHEET 5 DC 5 ALA D 369 VAL D 375 -1 O ALA D 369 N THR D 299 SHEET 1 DD 4 SER D 225 VAL D 227 0 SHEET 2 DD 4 THR D 331 MET D 333 1 O THR D 331 N ILE D 226 SHEET 3 DD 4 LEU D 234 PRO D 237 -1 O ARG D 235 N VAL D 332 SHEET 4 DD 4 ILE D 324 SER D 327 1 O SER D 325 N LEU D 236 SHEET 1 DE 3 VAL D 268 TRP D 270 0 SHEET 2 DE 3 ASP D 318 PHE D 322 -1 O ASP D 318 N TRP D 270 SHEET 3 DE 3 LEU D 306 VAL D 309 -1 O ARG D 307 N LYS D 321 SSBOND 1 CYS A 155 CYS A 359 1555 1555 2.54 SSBOND 2 CYS A 217 CYS A 382 1555 1555 2.48 SSBOND 3 CYS A 269 CYS A 319 1555 1555 2.57 SSBOND 4 CYS B 155 CYS B 359 1555 1555 2.56 SSBOND 5 CYS B 217 CYS B 382 1555 1555 2.50 SSBOND 6 CYS B 269 CYS B 319 1555 1555 2.46 SSBOND 7 CYS C 155 CYS C 359 1555 1555 2.45 SSBOND 8 CYS C 217 CYS C 382 1555 1555 2.52 SSBOND 9 CYS C 269 CYS C 319 1555 1555 2.53 SSBOND 10 CYS D 155 CYS D 359 1555 1555 2.61 SSBOND 11 CYS D 217 CYS D 382 1555 1555 2.50 SSBOND 12 CYS D 269 CYS D 319 1555 1555 2.47 CISPEP 1 SER A 22 PRO A 23 0 -0.45 CISPEP 2 ARG A 128 PRO A 129 0 0.33 CISPEP 3 GLY A 372 PRO A 373 0 -0.09 CISPEP 4 SER B 22 PRO B 23 0 -0.74 CISPEP 5 ARG B 128 PRO B 129 0 0.04 CISPEP 6 GLY B 372 PRO B 373 0 -0.26 CISPEP 7 SER C 22 PRO C 23 0 -0.42 CISPEP 8 ARG C 128 PRO C 129 0 0.17 CISPEP 9 GLY C 372 PRO C 373 0 -0.22 CISPEP 10 SER D 22 PRO D 23 0 -0.38 CISPEP 11 ARG D 128 PRO D 129 0 -0.06 CISPEP 12 GLY D 372 PRO D 373 0 -0.01 SITE 1 AC1 22 GLN A 12 GLY A 13 LEU A 30 ASP A 32 SITE 2 AC1 22 GLY A 34 SER A 35 PRO A 70 TYR A 71 SITE 3 AC1 22 THR A 72 GLN A 73 PHE A 108 TRP A 115 SITE 4 AC1 22 ILE A 126 ASP A 228 SER A 229 GLY A 230 SITE 5 AC1 22 THR A 231 THR A 232 ASN A 233 ARG A 235 SITE 6 AC1 22 SER A 325 ALA A 335 SITE 1 AC2 22 GLN B 12 GLY B 13 LEU B 30 ASP B 32 SITE 2 AC2 22 GLY B 34 SER B 35 VAL B 69 TYR B 71 SITE 3 AC2 22 THR B 72 GLN B 73 PHE B 108 TRP B 115 SITE 4 AC2 22 ASP B 228 SER B 229 GLY B 230 THR B 231 SITE 5 AC2 22 THR B 232 ASN B 233 ARG B 235 SER B 325 SITE 6 AC2 22 ALA B 335 HOH B2008 SITE 1 AC3 26 GLY C 11 GLN C 12 GLY C 13 ASP C 32 SITE 2 AC3 26 GLY C 34 SER C 35 VAL C 69 PRO C 70 SITE 3 AC3 26 TYR C 71 THR C 72 GLN C 73 PHE C 108 SITE 4 AC3 26 ILE C 110 TRP C 115 ILE C 118 ASP C 228 SITE 5 AC3 26 SER C 229 GLY C 230 THR C 231 THR C 232 SITE 6 AC3 26 ASN C 233 ARG C 235 ARG C 307 SER C 325 SITE 7 AC3 26 ALA C 335 HOH C2225 SITE 1 AC4 28 GLY D 11 GLN D 12 GLY D 13 LEU D 30 SITE 2 AC4 28 ASP D 32 GLY D 34 SER D 35 VAL D 69 SITE 3 AC4 28 PRO D 70 TYR D 71 THR D 72 GLN D 73 SITE 4 AC4 28 PHE D 108 ILE D 110 TRP D 115 ASP D 228 SITE 5 AC4 28 SER D 229 GLY D 230 THR D 231 THR D 232 SITE 6 AC4 28 ASN D 233 ARG D 235 ARG D 307 SER D 325 SITE 7 AC4 28 ALA D 335 HOH D2117 HOH D2159 HOH D2180 CRYST1 86.704 130.308 87.711 90.00 97.41 90.00 P 1 21 1 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 0.011533 0.000000 0.001500 0.00000 SCALE2 0.000000 0.007674 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011497 0.00000 MTRIX1 1 1.000000 0.000000 0.000000 0.00000 1 MTRIX2 1 0.000000 1.000000 0.000000 0.00000 1 MTRIX3 1 0.000000 0.000000 1.000000 0.00000 1