HEADER DE NOVO PROTEIN 26-APR-14 4Q8D TITLE CRYSTAL STRUCTURE OF A MACROCYCLIC BETA-SHEET PEPTIDE CONTAINING TWO TITLE 2 BETA-STRANDS FROM AMYLOID BETA RESIDUES 15-23 COMPND MOL_ID: 1; COMPND 2 MOLECULE: MACROCYCLIC BETA-SHEET PEPTIDE INCORPORATING RESIDUES COMPND 3 AMYLOID BETA 15-23; COMPND 4 CHAIN: A, B; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: SYNTHETIC CONSTRUCT KEYWDS BETA-SHEET, SYNTHETIC PEPTIDE, ARTIFICIAL MACROCYCLE, DE NOVO PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR J.D.PHAM,R.K.SPENCER,K.H.CHEN,J.S.NOWICK REVDAT 3 15-NOV-23 4Q8D 1 REMARK LINK ATOM REVDAT 2 24-SEP-14 4Q8D 1 JRNL REVDAT 1 13-AUG-14 4Q8D 0 JRNL AUTH J.D.PHAM,R.K.SPENCER,K.H.CHEN,J.S.NOWICK JRNL TITL A FIBRIL-LIKE ASSEMBLY OF OLIGOMERS OF A PEPTIDE DERIVED JRNL TITL 2 FROM BETA-AMYLOID. JRNL REF J.AM.CHEM.SOC. V. 136 12682 2014 JRNL REFN ISSN 0002-7863 JRNL PMID 25068693 JRNL DOI 10.1021/JA505713Y REMARK 2 REMARK 2 RESOLUTION. 1.75 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.9_1692 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 : TWIN_LSQ_F REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.75 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 17.56 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.3 REMARK 3 NUMBER OF REFLECTIONS : 7802 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.186 REMARK 3 R VALUE (WORKING SET) : 0.179 REMARK 3 FREE R VALUE : 0.220 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.410 REMARK 3 FREE R VALUE TEST SET COUNT : 812 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 16.9299 - 3.1721 0.87 1139 123 0.1403 0.1803 REMARK 3 2 3.1721 - 2.5204 0.86 1135 137 0.1649 0.2132 REMARK 3 3 2.5204 - 2.2026 0.88 1194 135 0.1978 0.2710 REMARK 3 4 2.2026 - 2.0016 0.88 1152 130 0.2016 0.2431 REMARK 3 5 2.0016 - 1.8583 0.88 1169 138 0.2218 0.2744 REMARK 3 6 1.8583 - 1.7489 0.88 1194 137 0.2589 0.2368 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) : NULL REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.680 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 : 0.009 342 REMARK 3 ANGLE : 1.512 456 REMARK 3 CHIRALITY : 0.046 44 REMARK 3 PLANARITY : 0.007 58 REMARK 3 DIHEDRAL : 28.809 170 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 1 THROUGH 7 ) REMARK 3 ORIGIN FOR THE GROUP (A): 9.3151 33.9290 -1.2276 REMARK 3 T TENSOR REMARK 3 T11: 0.1080 T22: 0.1561 REMARK 3 T33: 0.1069 T12: 0.0883 REMARK 3 T13: -0.0143 T23: 0.0002 REMARK 3 L TENSOR REMARK 3 L11: 0.8739 L22: 0.8803 REMARK 3 L33: 0.0648 L12: -0.1773 REMARK 3 L13: -0.1212 L23: -0.0094 REMARK 3 S TENSOR REMARK 3 S11: 0.0061 S12: 0.0280 S13: 0.1026 REMARK 3 S21: -0.0113 S22: 0.0244 S23: 0.2332 REMARK 3 S31: 0.0114 S32: -0.0216 S33: -0.0542 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 9 THROUGH 18 ) REMARK 3 ORIGIN FOR THE GROUP (A): 10.1935 19.8999 1.5058 REMARK 3 T TENSOR REMARK 3 T11: 0.1068 T22: 0.1653 REMARK 3 T33: 0.0998 T12: -0.0429 REMARK 3 T13: -0.0523 T23: 0.0038 REMARK 3 L TENSOR REMARK 3 L11: 0.1932 L22: 3.1622 REMARK 3 L33: 0.9430 L12: 0.2004 REMARK 3 L13: -0.3173 L23: -1.4450 REMARK 3 S TENSOR REMARK 3 S11: -0.0574 S12: -0.0042 S13: 0.0308 REMARK 3 S21: 0.0277 S22: -0.1035 S23: -0.0818 REMARK 3 S31: -0.0292 S32: -0.1284 S33: 0.1462 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 1 THROUGH 7 ) REMARK 3 ORIGIN FOR THE GROUP (A): 9.3279 20.1012 11.4177 REMARK 3 T TENSOR REMARK 3 T11: 0.0493 T22: 0.1525 REMARK 3 T33: 0.0955 T12: -0.0459 REMARK 3 T13: -0.0306 T23: 0.0168 REMARK 3 L TENSOR REMARK 3 L11: 0.1518 L22: 0.1770 REMARK 3 L33: 0.0214 L12: 0.1612 REMARK 3 L13: 0.0449 L23: 0.0542 REMARK 3 S TENSOR REMARK 3 S11: -0.0020 S12: -0.1230 S13: 0.1052 REMARK 3 S21: 0.0144 S22: -0.0282 S23: 0.0680 REMARK 3 S31: 0.0190 S32: -0.0782 S33: 0.0187 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 9 THROUGH 18 ) REMARK 3 ORIGIN FOR THE GROUP (A): 10.4649 34.2252 8.5517 REMARK 3 T TENSOR REMARK 3 T11: 0.1317 T22: 0.1508 REMARK 3 T33: 0.0616 T12: 0.0743 REMARK 3 T13: 0.0167 T23: 0.0007 REMARK 3 L TENSOR REMARK 3 L11: 0.7653 L22: 0.5384 REMARK 3 L33: 1.3154 L12: 0.0038 REMARK 3 L13: 0.4035 L23: -0.5885 REMARK 3 S TENSOR REMARK 3 S11: 0.0081 S12: -0.0835 S13: 0.1205 REMARK 3 S21: -0.0392 S22: -0.0080 S23: 0.0448 REMARK 3 S31: -0.0164 S32: -0.2024 S33: -0.0011 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 4Q8D COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-MAY-14. REMARK 100 THE DEPOSITION ID IS D_1000085732. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : 7.3 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL7-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00 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 : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : 1.634 REMARK 200 RESOLUTION RANGE LOW (A) : 31.375 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 6.300 REMARK 200 R MERGE (I) : 0.05900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.63 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.70 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 6.40 REMARK 200 R MERGE FOR SHELL (I) : 0.13800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 9.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SOLVE 2.15, RESOLVE 2.15 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.53 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.10 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M SODIUM CITRATE, 0.1 M AMMONIUM REMARK 280 ACETATE, 30% 2-METHYL-2,4-PENTANEDIOL, PH 7.3, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 298K 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 16.02975 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.37550 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 16.02975 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 31.37550 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, 3, 4, 5 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: 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 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC 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: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1030 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 3910 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -23.0 KCAL/MOL 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 BIOMT1 2 -1.000000 0.000000 0.000000 32.05950 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 20.07992 REMARK 350 REMARK 350 BIOMOLECULE: 4 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 940 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 4150 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -23.0 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 32.05950 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 5 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1120 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 3890 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -11.0 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 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 207 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 224 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 206 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 216 LIES ON A SPECIAL POSITION. 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 O HOH A 222 O HOH A 223 2.15 REMARK 500 O HOH A 220 O HOH A 221 2.19 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 HZ1 LYS A 13 O HOH B 205 2656 1.59 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 HAO A 16 CA - C - N ANGL. DEV. = 25.5 DEGREES REMARK 500 HAO B 16 C - N - CA ANGL. DEV. = 15.2 DEGREES REMARK 500 HAO B 16 CA - C - N ANGL. DEV. = 23.2 DEGREES REMARK 500 ASP B 18 C - N - CA ANGL. DEV. = 23.7 DEGREES 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 MPD A 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD B 101 DBREF 4Q8D A 1 18 PDB 4Q8D 4Q8D 1 18 DBREF 4Q8D B 1 18 PDB 4Q8D 4Q8D 1 18 SEQRES 1 A 18 ORN GLN LYS LEU VAL PHE PHI ALA GLU ASP ORN GLN LYS SEQRES 2 A 18 LEU VAL HAO GLU ASP SEQRES 1 B 18 ORN GLN LYS LEU VAL PHE PHI ALA GLU ASP ORN GLN LYS SEQRES 2 B 18 LEU VAL HAO GLU ASP MODRES 4Q8D ORN A 1 ALA L-ORNITHINE MODRES 4Q8D PHI A 7 PHE IODO-PHENYLALANINE MODRES 4Q8D ORN A 11 ALA L-ORNITHINE MODRES 4Q8D ORN B 1 ALA L-ORNITHINE MODRES 4Q8D PHI B 7 PHE IODO-PHENYLALANINE MODRES 4Q8D ORN B 11 ALA L-ORNITHINE HET ORN A 1 19 HET PHI A 7 20 HET ORN A 11 19 HET HAO A 16 26 HET ORN B 1 19 HET PHI B 7 20 HET ORN B 11 19 HET HAO B 16 26 HET MPD A 101 22 HET MPD B 101 22 HETNAM ORN L-ORNITHINE HETNAM PHI IODO-PHENYLALANINE HETNAM HAO {[3-(HYDRAZINOCARBONYL)-4-METHOXYPHENYL]AMINO}(OXO) HETNAM 2 HAO ACETIC ACID HETNAM MPD (4S)-2-METHYL-2,4-PENTANEDIOL FORMUL 1 ORN 4(C5 H12 N2 O2) FORMUL 1 PHI 2(C9 H10 I N O2) FORMUL 1 HAO 2(C10 H11 N3 O5) FORMUL 3 MPD 2(C6 H14 O2) FORMUL 5 HOH *43(H2 O) SHEET 1 A 4 LYS A 13 LEU A 14 0 SHEET 2 A 4 LYS A 3 GLU A 9 -1 N ALA A 8 O LEU A 14 SHEET 3 A 4 LYS B 3 GLU B 9 -1 O VAL B 5 N PHI A 7 SHEET 4 A 4 LYS B 13 LEU B 14 -1 O LEU B 14 N ALA B 8 LINK C ORN A 1 N GLN A 2 1555 1555 1.37 LINK NE ORN A 1 C ASP A 18 1555 1555 1.37 LINK C PHE A 6 N PHI A 7 1555 1555 1.33 LINK C PHI A 7 N ALA A 8 1555 1555 1.33 LINK C ASP A 10 NE ORN A 11 1555 1555 1.38 LINK C ORN A 11 N GLN A 12 1555 1555 1.37 LINK C VAL A 15 N HAO A 16 1555 1555 1.37 LINK C HAO A 16 N GLU A 17 1555 1555 1.37 LINK C ORN B 1 N GLN B 2 1555 1555 1.37 LINK NE ORN B 1 C ASP B 18 1555 1555 1.37 LINK C PHE B 6 N PHI B 7 1555 1555 1.33 LINK C PHI B 7 N ALA B 8 1555 1555 1.32 LINK C ASP B 10 NE ORN B 11 1555 1555 1.37 LINK C ORN B 11 N GLN B 12 1555 1555 1.37 LINK C VAL B 15 N HAO B 16 1555 1555 1.37 LINK C HAO B 16 N GLU B 17 1555 1555 1.37 SITE 1 AC1 5 LYS A 3 VAL A 5 HAO A 16 GLU A 17 SITE 2 AC1 5 PHI B 7 SITE 1 AC2 5 PHI A 7 HOH A 204 LYS B 3 GLU B 17 SITE 2 AC2 5 HOH B 208 CRYST1 32.174 62.852 20.094 90.00 89.98 90.00 C 1 2 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 0.031192 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015936 0.000000 0.00000 SCALE3 0.000000 0.000000 0.049801 0.00000 HETATM 1 N ORN A 1 11.438 41.925 -4.204 1.00 12.45 N1+ ANISOU 1 N ORN A 1 1357 1764 1609 750 -130 112 N1+ HETATM 2 CA ORN A 1 10.476 40.830 -4.389 1.00 12.44 C ANISOU 2 CA ORN A 1 1362 1776 1589 746 -155 115 C HETATM 3 CB ORN A 1 11.056 39.817 -5.345 1.00 12.26 C ANISOU 3 CB ORN A 1 1383 1793 1484 741 -182 124 C HETATM 4 CG ORN A 1 11.172 40.334 -6.765 1.00 12.57 C ANISOU 4 CG ORN A 1 1424 1834 1520 739 -212 170 C HETATM 5 CD ORN A 1 9.852 40.282 -7.484 1.00 12.98 C ANISOU 5 CD ORN A 1 1450 1871 1611 735 -255 202 C HETATM 6 NE ORN A 1 9.312 38.953 -7.463 1.00 12.87 N ANISOU 6 NE ORN A 1 1451 1875 1566 727 -275 181 N HETATM 7 C ORN A 1 10.151 40.086 -3.076 1.00 12.23 C ANISOU 7 C ORN A 1 1340 1754 1553 748 -127 72 C HETATM 8 O ORN A 1 10.958 40.026 -2.152 1.00 11.99 O ANISOU 8 O ORN A 1 1329 1735 1492 750 -97 37 O HETATM 9 H1 ORN A 1 11.228 42.517 -3.397 1.00 14.94 H1+ HETATM 10 H2 ORN A 1 12.397 41.600 -4.060 1.00 14.94 H1+ HETATM 11 H3 ORN A 1 11.485 42.562 -5.004 1.00 14.94 H1+ HETATM 12 HA ORN A 1 9.553 41.289 -4.757 1.00 14.93 H HETATM 13 HB2 ORN A 1 12.052 39.503 -5.002 1.00 14.72 H HETATM 14 HB3 ORN A 1 10.374 38.956 -5.372 1.00 14.72 H HETATM 15 HG2 ORN A 1 11.897 39.721 -7.312 1.00 15.09 H HETATM 16 HG3 ORN A 1 11.529 41.370 -6.740 1.00 15.09 H HETATM 17 HD2 ORN A 1 9.151 40.961 -6.990 1.00 15.58 H HETATM 18 HD3 ORN A 1 10.009 40.575 -8.526 1.00 15.58 H HETATM 19 HE1 ORN A 1 9.786 38.282 -8.065 1.00 15.45 H