HEADER DE NOVO PROTEIN 11-JAN-17 5UHR TITLE CRYSTAL STRUCTURE OF (CIT)LANFLV HEPTAPEPTIDE SEGMENT FROM ISLET TITLE 2 AMYLOID POLYPEPTIDE (IAPP) INCORPORATED INTO A MACROCYCLIC BETA-SHEET TITLE 3 TEMPLATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ORN-CIR-LEU-ALA-ASN-PHE-LEU-VAL-ORN-ILE-LYS-HAO-LYS-A8E; COMPND 3 CHAIN: A, B, C, D; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 4 ORGANISM_TAXID: 9606 KEYWDS AMYLOID, DIABETES, OLIGOMER, TETRAMER, DE NOVO PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR Y.WANG,A.G.KREUTZER,J.S.NOWICK REVDAT 4 15-NOV-23 5UHR 1 LINK ATOM REVDAT 3 27-SEP-17 5UHR 1 REMARK REVDAT 2 16-AUG-17 5UHR 1 JRNL REVDAT 1 12-JUL-17 5UHR 0 JRNL AUTH Y.WANG,A.G.KREUTZER,N.L.TRUEX,J.S.NOWICK JRNL TITL A TETRAMER DERIVED FROM ISLET AMYLOID POLYPEPTIDE. JRNL REF J. ORG. CHEM. V. 82 7905 2017 JRNL REFN ISSN 1520-6904 JRNL PMID 28661686 JRNL DOI 10.1021/ACS.JOC.7B01116 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.10.1_2155 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 27.96 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 10201 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.224 REMARK 3 R VALUE (WORKING SET) : 0.219 REMARK 3 FREE R VALUE : 0.265 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.960 REMARK 3 FREE R VALUE TEST SET COUNT : 1016 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 32.0584 - 3.4384 1.00 1322 143 0.1955 0.2493 REMARK 3 2 3.4384 - 2.7296 1.00 1324 153 0.2108 0.2323 REMARK 3 3 2.7296 - 2.3847 1.00 1303 144 0.2362 0.3266 REMARK 3 4 2.3847 - 2.1667 1.00 1323 149 0.2439 0.2729 REMARK 3 5 2.1667 - 2.0115 1.00 1311 143 0.2425 0.2923 REMARK 3 6 2.0115 - 1.8929 1.00 1315 142 0.2421 0.2674 REMARK 3 7 1.8929 - 1.7981 0.97 1287 142 0.2835 0.3190 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.200 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 28.470 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 : 0.014 508 REMARK 3 ANGLE : 2.063 660 REMARK 3 CHIRALITY : 0.077 68 REMARK 3 PLANARITY : 0.010 76 REMARK 3 DIHEDRAL : 27.564 336 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 4 THROUGH 14 ) REMARK 3 ORIGIN FOR THE GROUP (A): 46.7162 28.1763 -4.2742 REMARK 3 T TENSOR REMARK 3 T11: 0.2954 T22: 0.1485 REMARK 3 T33: 0.2788 T12: -0.0305 REMARK 3 T13: -0.0189 T23: 0.0086 REMARK 3 L TENSOR REMARK 3 L11: 3.0293 L22: 4.9594 REMARK 3 L33: 4.8389 L12: -0.8057 REMARK 3 L13: -0.1464 L23: -4.7386 REMARK 3 S TENSOR REMARK 3 S11: -0.3161 S12: 0.1715 S13: -0.2089 REMARK 3 S21: -0.4719 S22: 0.2511 S23: 0.9062 REMARK 3 S31: 0.4145 S32: -0.2085 S33: -0.1150 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 4 THROUGH 14 ) REMARK 3 ORIGIN FOR THE GROUP (A): 55.2430 28.4276 0.5721 REMARK 3 T TENSOR REMARK 3 T11: 0.1643 T22: 0.1926 REMARK 3 T33: 0.1999 T12: 0.0411 REMARK 3 T13: 0.0175 T23: 0.0188 REMARK 3 L TENSOR REMARK 3 L11: 5.2820 L22: 2.4375 REMARK 3 L33: 5.0387 L12: 2.0019 REMARK 3 L13: -1.1671 L23: -3.2512 REMARK 3 S TENSOR REMARK 3 S11: 0.0022 S12: -0.7092 S13: 0.3260 REMARK 3 S21: 0.2422 S22: -0.2675 S23: -0.1911 REMARK 3 S31: 0.0451 S32: 0.4564 S33: 0.2948 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'C' AND (RESID 4 THROUGH 14 ) REMARK 3 ORIGIN FOR THE GROUP (A): 47.0747 37.1394 2.1372 REMARK 3 T TENSOR REMARK 3 T11: 0.2183 T22: 0.3130 REMARK 3 T33: 0.4480 T12: 0.0287 REMARK 3 T13: 0.0030 T23: -0.1920 REMARK 3 L TENSOR REMARK 3 L11: 4.6855 L22: 5.0684 REMARK 3 L33: 7.5222 L12: 3.3903 REMARK 3 L13: 2.2855 L23: -2.2803 REMARK 3 S TENSOR REMARK 3 S11: 0.1670 S12: -0.6672 S13: 1.4745 REMARK 3 S21: 0.4325 S22: -0.0070 S23: 0.1340 REMARK 3 S31: -0.5660 S32: -0.2808 S33: 0.5255 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'D' AND (RESID 4 THROUGH 14 ) REMARK 3 ORIGIN FOR THE GROUP (A): 45.8457 29.4618 7.8533 REMARK 3 T TENSOR REMARK 3 T11: 0.1783 T22: 0.3470 REMARK 3 T33: 0.1903 T12: 0.0729 REMARK 3 T13: 0.0039 T23: -0.0561 REMARK 3 L TENSOR REMARK 3 L11: 6.2061 L22: 6.1486 REMARK 3 L33: 6.0385 L12: 2.7328 REMARK 3 L13: 4.8264 L23: -0.3967 REMARK 3 S TENSOR REMARK 3 S11: 0.3101 S12: 0.2694 S13: -0.3112 REMARK 3 S21: 0.2887 S22: 0.2200 S23: 0.0453 REMARK 3 S31: 0.1045 S32: 0.7255 S33: -0.5794 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 5UHR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-JAN-17. REMARK 100 THE DEPOSITION ID IS D_1000225893. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-APR-16 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL9-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.92 REMARK 200 MONOCHROMATOR : LIQUID NITROGEN-COOLED DOUBLE REMARK 200 CRYSTAL MONOCHROMATOR, NON FIXED REMARK 200 EXIT SLIT REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 10201 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.798 REMARK 200 RESOLUTION RANGE LOW (A) : 27.960 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 2.000 REMARK 200 R MERGE (I) : 0.01553 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 41.2200 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.86 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.4 REMARK 200 DATA REDUNDANCY IN SHELL : 2.00 REMARK 200 R MERGE FOR SHELL (I) : 0.06924 REMARK 200 R SYM FOR SHELL (I) : 0.09792 REMARK 200 FOR SHELL : 9.470 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD 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 (%): 36.15 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.93 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M SODIUM CITRATE AT PH 4.9, 20% REMARK 280 (V/V) ISOPROPANOL, 18% PEG 4000, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 296.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 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 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 49.52700 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 16.93800 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 16.93800 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 24.76350 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 16.93800 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 16.93800 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 74.29050 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 16.93800 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 16.93800 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 24.76350 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 16.93800 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 16.93800 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 74.29050 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 49.52700 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 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 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 B 210 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 H ORN C 9 O HOH C 102 1.41 REMARK 500 O HOH A 105 O HOH A 110 2.00 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 12 CA - C - N ANGL. DEV. = 23.1 DEGREES REMARK 500 HAO B 12 CA - C - N ANGL. DEV. = 25.2 DEGREES REMARK 500 HAO C 12 CA - C - N ANGL. DEV. = 22.4 DEGREES REMARK 500 HAO D 12 CA - C - N ANGL. DEV. = 21.4 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 HAO C 12 LYS C 13 146.06 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 CIR C 2 14.83 REMARK 500 CIR D 2 10.74 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 CL B 101 DBREF 5UHR A 1 14 PDB 5UHR 5UHR 1 14 DBREF 5UHR B 1 14 PDB 5UHR 5UHR 1 14 DBREF 5UHR C 1 14 PDB 5UHR 5UHR 1 14 DBREF 5UHR D 1 14 PDB 5UHR 5UHR 1 14 SEQRES 1 A 14 ORN CIR LEU ALA ASN PHE LEU VAL ORN ILE LYS HAO LYS SEQRES 2 A 14 A8E SEQRES 1 B 14 ORN CIR LEU ALA ASN PHE LEU VAL ORN ILE LYS HAO LYS SEQRES 2 B 14 A8E SEQRES 1 C 14 ORN CIR LEU ALA ASN PHE LEU VAL ORN ILE LYS HAO LYS SEQRES 2 C 14 A8E SEQRES 1 D 14 ORN CIR LEU ALA ASN PHE LEU VAL ORN ILE LYS HAO LYS SEQRES 2 D 14 A8E HET ORN A 1 19 HET CIR A 2 22 HET ORN A 9 19 HET HAO A 12 26 HET A8E A 14 14 HET ORN B 1 19 HET CIR B 2 22 HET ORN B 9 19 HET HAO B 12 26 HET A8E B 14 14 HET ORN C 1 19 HET CIR C 2 22 HET ORN C 9 19 HET HAO C 12 26 HET A8E C 14 14 HET ORN D 1 19 HET CIR D 2 22 HET ORN D 9 19 HET HAO D 12 26 HET A8E D 14 14 HET CL B 101 1 HETNAM ORN L-ORNITHINE HETNAM CIR CITRULLINE HETNAM HAO {[3-(HYDRAZINOCARBONYL)-4-METHOXYPHENYL]AMINO}(OXO) HETNAM 2 HAO ACETIC ACID HETNAM A8E (2S)-2-AMINO-4-BROMOPENT-4-ENOIC ACID HETNAM CL CHLORIDE ION FORMUL 1 ORN 8(C5 H12 N2 O2) FORMUL 1 CIR 4(C6 H13 N3 O3) FORMUL 1 HAO 4(C10 H11 N3 O5) FORMUL 1 A8E 4(C5 H8 BR N O2) FORMUL 5 CL CL 1- FORMUL 6 HOH *39(H2 O) SHEET 1 AA1 2 ASN A 5 LEU A 7 0 SHEET 2 AA1 2 ASN B 5 LEU B 7 -1 O ASN B 5 N LEU A 7 SHEET 1 AA2 2 ASN C 5 LEU C 7 0 SHEET 2 AA2 2 ASN D 5 LEU D 7 -1 O ASN D 5 N LEU C 7 LINK C ORN A 1 N CIR A 2 1555 1555 1.38 LINK NE ORN A 1 C A8E A 14 1555 1555 1.37 LINK C CIR A 2 N LEU A 3 1555 1555 1.33 LINK C VAL A 8 NE ORN A 9 1555 1555 1.37 LINK C ORN A 9 N ILE A 10 1555 1555 1.37 LINK C LYS A 11 N HAO A 12 1555 1555 1.37 LINK C HAO A 12 N LYS A 13 1555 1555 1.36 LINK C LYS A 13 N A8E A 14 1555 1555 1.33 LINK C ORN B 1 N CIR B 2 1555 1555 1.36 LINK NE ORN B 1 C A8E B 14 1555 1555 1.37 LINK C CIR B 2 N LEU B 3 1555 1555 1.32 LINK C VAL B 8 NE ORN B 9 1555 1555 1.37 LINK C ORN B 9 N ILE B 10 1555 1555 1.36 LINK C LYS B 11 N HAO B 12 1555 1555 1.36 LINK C HAO B 12 N LYS B 13 1555 1555 1.36 LINK C LYS B 13 N A8E B 14 1555 1555 1.32 LINK C ORN C 1 N CIR C 2 1555 1555 1.37 LINK NE ORN C 1 C A8E C 14 1555 1555 1.37 LINK C CIR C 2 N LEU C 3 1555 1555 1.33 LINK C VAL C 8 NE ORN C 9 1555 1555 1.37 LINK C ORN C 9 N ILE C 10 1555 1555 1.38 LINK C LYS C 11 N HAO C 12 1555 1555 1.37 LINK C HAO C 12 N LYS C 13 1555 1555 1.36 LINK C LYS C 13 N A8E C 14 1555 1555 1.32 LINK C ORN D 1 N CIR D 2 1555 1555 1.37 LINK NE ORN D 1 C A8E D 14 1555 1555 1.37 LINK C CIR D 2 N LEU D 3 1555 1555 1.33 LINK C VAL D 8 NE ORN D 9 1555 1555 1.37 LINK C ORN D 9 N ILE D 10 1555 1555 1.36 LINK C LYS D 11 N HAO D 12 1555 1555 1.36 LINK C HAO D 12 N LYS D 13 1555 1555 1.37 LINK C LYS D 13 N A8E D 14 1555 1555 1.32 SITE 1 AC1 1 HOH C 106 CRYST1 33.876 33.876 99.054 90.00 90.00 90.00 P 41 21 2 32 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 0.029519 0.000000 0.000000 0.00000 SCALE2 0.000000 0.029519 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010096 0.00000 HETATM 1 N ORN A 1 49.309 43.854 -8.028 1.00 29.00 N HETATM 2 CA ORN A 1 48.886 42.486 -7.478 1.00 26.15 C HETATM 3 CB ORN A 1 47.411 42.180 -7.856 1.00 24.96 C HETATM 4 CG ORN A 1 46.382 42.994 -6.976 1.00 24.56 C HETATM 5 CD ORN A 1 46.304 42.507 -5.510 1.00 24.91 C HETATM 6 NE ORN A 1 45.840 41.132 -5.442 1.00 24.10 N HETATM 7 C ORN A 1 49.859 41.407 -8.032 1.00 24.23 C HETATM 8 O ORN A 1 50.506 41.625 -9.051 1.00 24.93 O HETATM 9 H1 ORN A 1 50.320 44.008 -7.995 1.00 34.80 H HETATM 10 H2 ORN A 1 49.046 43.994 -9.007 1.00 34.80 H HETATM 11 H3 ORN A 1 48.896 44.640 -7.521 1.00 34.80 H HETATM 12 HA ORN A 1 49.039 42.542 -6.396 1.00 31.38 H HETATM 13 HB2 ORN A 1 47.234 42.409 -8.916 1.00 29.96 H HETATM 14 HB3 ORN A 1 47.229 41.114 -7.659 1.00 29.96 H HETATM 15 HG2 ORN A 1 46.671 44.051 -6.984 1.00 29.47 H HETATM 16 HG3 ORN A 1 45.387 42.900 -7.425 1.00 29.47 H HETATM 17 HD2 ORN A 1 47.299 42.571 -5.061 1.00 29.90 H HETATM 18 HD3 ORN A 1 45.593 43.139 -4.969 1.00 29.90 H HETATM 19 HE1 ORN A 1 44.838 41.001 -5.566 1.00 28.92 H HETATM 20 C CIR A 2 50.241 37.810 -7.903 1.00 13.74 C HETATM 21 O CIR A 2 49.218 37.600 -7.279 1.00 16.02 O HETATM 22 CA CIR A 2 50.949 39.158 -7.730 1.00 19.37 C HETATM 23 N CIR A 2 49.976 40.234 -7.315 1.00 22.24 N HETATM 24 C3 CIR A 2 51.983 38.835 -6.648 1.00 22.03 C HETATM 25 C4 CIR A 2 52.872 40.059 -6.440 1.00 23.96 C HETATM 26 C5 CIR A 2 53.879 39.800 -5.325 1.00 26.14 C HETATM 27 N6 CIR A 2 54.805 40.972 -5.336 1.00 28.71 N HETATM 28 C7 CIR A 2 54.695 42.010 -4.309 1.00 32.57 C HETATM 29 O7 CIR A 2 53.882 41.951 -3.412 1.00 35.86 O HETATM 30 N8 CIR A 2 55.603 43.146 -4.382 1.00 31.79 N HETATM 31 H2 CIR A 2 49.445 40.074 -6.483 1.00 26.69 H HETATM 32 HA CIR A 2 51.336 39.303 -8.749 1.00 23.25 H HETATM 33 H31 CIR A 2 51.469 38.588 -5.707 1.00 26.44 H HETATM 34 H32 CIR A 2 52.599 37.981 -6.968 1.00 26.44 H HETATM 35 H41 CIR A 2 52.246 40.922 -6.170 1.00 28.76 H HETATM 36 H42 CIR A 2 53.412 40.279 -7.373 1.00 28.76 H HETATM 37 H51 CIR A 2 53.363 39.731 -4.356 1.00 31.37 H HETATM 38 H52 CIR A 2 54.437 38.873 -5.526 1.00 31.37 H HETATM 39 HN6 CIR A 2 55.483 41.064 -6.065 1.00 34.46 H HETATM 40 HN81 CIR A 2 55.562 43.864 -3.688 1.00 38.14 H HETATM 41 HN82 CIR A 2 56.282 43.197 -5.115 1.00 38.14 H