HEADER HYDROLASE 10-JUL-15 5CHV TITLE CRYSTAL STRUCTURE OF USP18-ISG15 COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: UBL CARBOXYL-TERMINAL HYDROLASE 18; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 46-368; COMPND 5 SYNONYM: 43 KDA ISG15-SPECIFIC PROTEASE,ISG15-SPECIFIC-PROCESSING COMPND 6 PROTEASE,UBL THIOESTERASE 18; COMPND 7 EC: 3.4.19.-; COMPND 8 ENGINEERED: YES; COMPND 9 OTHER_DETAILS: THE PROTEIN WAS EXPRESSED WITHOUT THE N-TERMINAL 45 COMPND 10 RESIDUES. THE CONSTRUCT CONTAINS RESIDUES 46-368 OUT OF 368 COMPND 11 RESIDUES.; COMPND 12 MOL_ID: 2; COMPND 13 MOLECULE: UBIQUITIN-LIKE PROTEIN ISG15; COMPND 14 CHAIN: C, D; COMPND 15 FRAGMENT: UNP RESIDUES 1-155; COMPND 16 SYNONYM: INTERFERON-INDUCED 15 KDA PROTEIN,INTERFERON-INDUCED 17 KDA COMPND 17 PROTEIN,IP17,UBIQUITIN CROSS-REACTIVE PROTEIN; COMPND 18 ENGINEERED: YES; COMPND 19 OTHER_DETAILS: IN ISG15 CHAIN C THE TERMINAL GLYCINE 155 IS REPLACED COMPND 20 BY A PROPARGYLAMINE THAT REACTS WITH THE ACTIVE SITE CYSTEINE 61 OF COMPND 21 USP18 CHAIN A AND FORMS A COVALENT BOND. SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 GENE: USP18, UBP43; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 9 EXPRESSION_SYSTEM_CELL_LINE: SF21; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: MULTIBAC; SOURCE 11 MOL_ID: 2; SOURCE 12 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 13 ORGANISM_COMMON: MOUSE; SOURCE 14 ORGANISM_TAXID: 10090; SOURCE 15 GENE: ISG15, G1P2, UCRP; SOURCE 16 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 17 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 18 EXPRESSION_SYSTEM_VECTOR_TYPE: MULTIBAC; SOURCE 19 EXPRESSION_SYSTEM_PLASMID: PTXB1 KEYWDS UBIQUITIN-SPECIFIC PROTEASE, ISG15, INTERFERON, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR G.FRITZ,A.BASTERS REVDAT 4 10-JAN-24 5CHV 1 REMARK REVDAT 3 15-MAR-17 5CHV 1 JRNL REVDAT 2 15-FEB-17 5CHV 1 JRNL REVDAT 1 28-SEP-16 5CHV 0 JRNL AUTH A.BASTERS,P.P.GEURINK,A.ROCKER,K.F.WITTING,R.TADAYON,S.HESS, JRNL AUTH 2 M.S.SEMRAU,P.STORICI,H.OVAA,K.P.KNOBELOCH,G.FRITZ JRNL TITL STRUCTURAL BASIS OF THE SPECIFICITY OF USP18 TOWARD ISG15. JRNL REF NAT. STRUCT. MOL. BIOL. V. 24 270 2017 JRNL REFN ESSN 1545-9985 JRNL PMID 28165509 JRNL DOI 10.1038/NSMB.3371 REMARK 2 REMARK 2 RESOLUTION. 3.01 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.01 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.31 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 20936 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.228 REMARK 3 R VALUE (WORKING SET) : 0.225 REMARK 3 FREE R VALUE : 0.286 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.870 REMARK 3 FREE R VALUE TEST SET COUNT : 1020 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 37.3148 - 5.7424 1.00 3016 159 0.2011 0.2538 REMARK 3 2 5.7424 - 4.5605 1.00 2883 133 0.1949 0.2479 REMARK 3 3 4.5605 - 3.9848 1.00 2849 147 0.2009 0.2678 REMARK 3 4 3.9848 - 3.6208 1.00 2819 151 0.2236 0.2940 REMARK 3 5 3.6208 - 3.3615 1.00 2800 141 0.2499 0.3359 REMARK 3 6 3.3615 - 3.1634 1.00 2801 148 0.2846 0.3499 REMARK 3 7 3.1634 - 3.0050 0.98 2748 141 0.3264 0.3692 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) : 0.460 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 28.710 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 56.58 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 : 0.008 7500 REMARK 3 ANGLE : 1.230 10149 REMARK 3 CHIRALITY : 0.055 1159 REMARK 3 PLANARITY : 0.007 1271 REMARK 3 DIHEDRAL : 16.685 2789 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 5CHV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 11-JUL-15. REMARK 100 THE DEPOSITION ID IS D_1000211636. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-NOV-13 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 : SLS REMARK 200 BEAMLINE : X06SA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : PSI PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21117 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.000 REMARK 200 RESOLUTION RANGE LOW (A) : 37.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 13.00 REMARK 200 R MERGE (I) : 0.62700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 3.5300 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.16 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 2.93400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 0.860 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: 5CHT, 5CHF REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.12 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.12 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 12.5% (W/V) PEG 1000, 12.5% (W/V) PEG REMARK 280 3350, 12.5% (V/V) MPD, 0.03 M NANO3, 0.03 M NA2HPO4, 0.03 M (NH4) REMARK 280 2SO4, 0.1 M MOPS/HEPES-NAOH, PH 7.5, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 32.02000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 108.62950 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 36.40300 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 108.62950 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 32.02000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 36.40300 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 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4640 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20920 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -46.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4230 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21160 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -39.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, 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 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 ASP A 46 REMARK 465 SER A 47 REMARK 465 PRO A 48 REMARK 465 PRO A 282 REMARK 465 THR A 283 REMARK 465 GLU A 284 REMARK 465 GLU A 285 REMARK 465 ASP A 286 REMARK 465 LEU A 287 REMARK 465 GLY A 288 REMARK 465 ASP A 289 REMARK 465 THR A 290 REMARK 465 LYS A 291 REMARK 465 GLU A 292 REMARK 465 GLN A 293 REMARK 465 SER A 294 REMARK 465 GLU A 295 REMARK 465 GLY A 367 REMARK 465 SER A 368 REMARK 465 MET C 1 REMARK 465 ASP B 46 REMARK 465 SER B 47 REMARK 465 PRO B 48 REMARK 465 HIS B 49 REMARK 465 GLY B 50 REMARK 465 VAL B 280 REMARK 465 LEU B 281 REMARK 465 PRO B 282 REMARK 465 THR B 283 REMARK 465 GLU B 284 REMARK 465 GLU B 285 REMARK 465 ASP B 286 REMARK 465 LEU B 287 REMARK 465 GLY B 288 REMARK 465 ASP B 289 REMARK 465 THR B 290 REMARK 465 LYS B 291 REMARK 465 GLU B 292 REMARK 465 GLN B 293 REMARK 465 SER B 294 REMARK 465 GLU B 295 REMARK 465 GLY B 367 REMARK 465 SER B 368 REMARK 465 MET D 1 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 CYS B 212 NZ LYS B 217 2.03 REMARK 500 NH1 ARG B 258 O GLU D 113 2.07 REMARK 500 OE1 GLN B 273 NH1 ARG B 320 2.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 GLY D 12 CA GLY D 12 C 0.097 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 ASP D 4 CB - CG - OD1 ANGL. DEV. = 10.1 DEGREES REMARK 500 ASP D 4 CB - CG - OD2 ANGL. DEV. = -9.0 DEGREES REMARK 500 LYS D 8 CB - CG - CD ANGL. DEV. = 18.1 DEGREES REMARK 500 MET D 9 CA - CB - CG ANGL. DEV. = 11.8 DEGREES REMARK 500 MET D 9 CB - CG - SD ANGL. DEV. = 28.4 DEGREES REMARK 500 MET D 9 CG - SD - CE ANGL. DEV. = 30.1 DEGREES REMARK 500 ASP D 14 CB - CA - C ANGL. DEV. = -14.3 DEGREES REMARK 500 LEU D 16 CB - CG - CD2 ANGL. DEV. = -12.0 DEGREES REMARK 500 LEU D 45 CB - CG - CD2 ANGL. DEV. = 12.0 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 LEU A 51 132.38 72.68 REMARK 500 PRO A 117 45.43 -82.80 REMARK 500 LEU A 195 24.93 84.03 REMARK 500 SER A 228 -76.43 -86.53 REMARK 500 ASN A 259 -120.47 60.27 REMARK 500 PHE A 277 33.69 -78.70 REMARK 500 VAL A 280 -65.53 72.40 REMARK 500 ASP A 311 -27.30 129.25 REMARK 500 ASN A 331 77.12 -107.68 REMARK 500 ASP A 332 -119.28 59.96 REMARK 500 TYR A 359 -49.81 -131.14 REMARK 500 THR C 49 -4.64 99.58 REMARK 500 SER C 76 88.99 -158.49 REMARK 500 SER C 77 46.18 -95.84 REMARK 500 GLN C 143 -0.56 76.61 REMARK 500 GLU B 90 -1.37 99.41 REMARK 500 PRO B 117 47.57 -83.19 REMARK 500 SER B 222 -165.81 -102.42 REMARK 500 SER B 228 -77.59 -85.56 REMARK 500 ASN B 259 -122.24 61.51 REMARK 500 PHE B 277 30.54 -84.00 REMARK 500 ASP B 324 -42.19 172.24 REMARK 500 ASN B 331 77.12 -107.76 REMARK 500 ASP B 332 -119.25 59.68 REMARK 500 TYR B 359 -49.33 -130.18 REMARK 500 MET D 9 124.08 -24.17 REMARK 500 LEU D 10 94.41 -69.56 REMARK 500 MET D 23 147.72 -34.66 REMARK 500 ALA D 46 141.67 161.61 REMARK 500 GLN D 48 -7.54 124.57 REMARK 500 SER D 76 83.60 -61.62 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 LYS D 8 MET D 9 145.58 REMARK 500 MET D 9 LEU D 10 141.38 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 ASP D 14 -10.92 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 401 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 175 SG REMARK 620 2 CYS A 178 SG 108.4 REMARK 620 3 CYS A 226 SG 98.6 116.8 REMARK 620 4 CYS A 229 SG 102.5 115.9 112.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 401 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 175 SG REMARK 620 2 CYS B 178 SG 113.2 REMARK 620 3 CYS B 226 SG 114.3 108.5 REMARK 620 4 CYS B 229 SG 114.6 106.2 98.9 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN B 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 B 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL B 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide CYS B 61 and AYE D REMARK 800 155 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide GLY D 154 and AYE D REMARK 800 155 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5CHT RELATED DB: PDB REMARK 900 5CHT CONTAINS USP18 WITHOUT ISG15 BOUND. DBREF 5CHV A 46 368 UNP Q9WTV6 UBP18_MOUSE 46 368 DBREF 5CHV C 1 155 UNP Q64339 ISG15_MOUSE 1 155 DBREF 5CHV B 46 368 UNP Q9WTV6 UBP18_MOUSE 46 368 DBREF 5CHV D 1 155 UNP Q64339 ISG15_MOUSE 1 155 SEQADV 5CHV SER C 76 UNP Q64339 CYS 76 ENGINEERED MUTATION SEQADV 5CHV AYE C 155 UNP Q64339 GLY 155 ENGINEERED MUTATION SEQADV 5CHV SER D 76 UNP Q64339 CYS 76 ENGINEERED MUTATION SEQADV 5CHV AYE D 155 UNP Q64339 GLY 155 ENGINEERED MUTATION SEQRES 1 A 323 ASP SER PRO HIS GLY LEU VAL GLY LEU HIS ASN ILE GLY SEQRES 2 A 323 GLN THR CYS CYS LEU ASN SER LEU LEU GLN VAL PHE MET SEQRES 3 A 323 MET ASN MET ASP PHE ARG MET ILE LEU LYS ARG ILE THR SEQRES 4 A 323 VAL PRO ARG SER ALA GLU GLU ARG LYS ARG SER VAL PRO SEQRES 5 A 323 PHE GLN LEU LEU LEU LEU LEU GLU LYS MET GLN ASP SER SEQRES 6 A 323 ARG GLN LYS ALA VAL LEU PRO THR GLU LEU VAL GLN CYS SEQRES 7 A 323 LEU GLN LYS TYR ASN VAL PRO LEU PHE VAL GLN HIS ASP SEQRES 8 A 323 ALA ALA GLN LEU TYR LEU THR ILE TRP ASN LEU THR LYS SEQRES 9 A 323 ASP GLN ILE THR ASP THR ASP LEU THR GLU ARG LEU GLN SEQRES 10 A 323 GLY LEU PHE THR ILE TRP THR GLN GLU SER LEU ILE CYS SEQRES 11 A 323 VAL GLY CYS THR ALA GLU SER SER ARG ARG SER LYS LEU SEQRES 12 A 323 LEU THR LEU SER LEU PRO LEU PHE ASP LYS ASP ALA LYS SEQRES 13 A 323 PRO LEU LYS THR LEU GLU ASP ALA LEU ARG CYS PHE VAL SEQRES 14 A 323 GLN PRO LYS GLU LEU ALA SER SER ASP MET CYS CYS GLU SEQRES 15 A 323 SER CYS GLY GLU LYS THR PRO TRP LYS GLN VAL LEU LYS SEQRES 16 A 323 LEU THR HIS LEU PRO GLN THR LEU THR ILE HIS LEU MET SEQRES 17 A 323 ARG PHE SER ALA ARG ASN SER ARG THR GLU LYS ILE CYS SEQRES 18 A 323 HIS SER VAL ASN PHE PRO GLN SER LEU ASP PHE SER GLN SEQRES 19 A 323 VAL LEU PRO THR GLU GLU ASP LEU GLY ASP THR LYS GLU SEQRES 20 A 323 GLN SER GLU ILE HIS TYR GLU LEU PHE ALA VAL ILE ALA SEQRES 21 A 323 HIS VAL GLY MET ALA ASP PHE GLY HIS TYR CYS ALA TYR SEQRES 22 A 323 ILE ARG ASN PRO VAL ASP GLY LYS TRP PHE CYS PHE ASN SEQRES 23 A 323 ASP SER HIS VAL CYS TRP VAL THR TRP LYS ASP VAL GLN SEQRES 24 A 323 CYS THR TYR GLY ASN HIS ARG TYR ARG TRP ARG GLU THR SEQRES 25 A 323 ALA TYR LEU LEU VAL TYR THR LYS THR GLY SER SEQRES 1 C 155 MET ALA TRP ASP LEU LYS VAL LYS MET LEU GLY GLY ASN SEQRES 2 C 155 ASP PHE LEU VAL SER VAL THR ASN SER MET THR VAL SER SEQRES 3 C 155 GLU LEU LYS LYS GLN ILE ALA GLN LYS ILE GLY VAL PRO SEQRES 4 C 155 ALA PHE GLN GLN ARG LEU ALA HIS GLN THR ALA VAL LEU SEQRES 5 C 155 GLN ASP GLY LEU THR LEU SER SER LEU GLY LEU GLY PRO SEQRES 6 C 155 SER SER THR VAL MET LEU VAL VAL GLN ASN SER SER GLU SEQRES 7 C 155 PRO LEU SER ILE LEU VAL ARG ASN GLU ARG GLY HIS SER SEQRES 8 C 155 ASN ILE TYR GLU VAL PHE LEU THR GLN THR VAL ASP THR SEQRES 9 C 155 LEU LYS LYS LYS VAL SER GLN ARG GLU GLN VAL HIS GLU SEQRES 10 C 155 ASP GLN PHE TRP LEU SER PHE GLU GLY ARG PRO MET GLU SEQRES 11 C 155 ASP LYS GLU LEU LEU GLY GLU TYR GLY LEU LYS PRO GLN SEQRES 12 C 155 CYS THR VAL ILE LYS HIS LEU ARG LEU ARG GLY AYE SEQRES 1 B 323 ASP SER PRO HIS GLY LEU VAL GLY LEU HIS ASN ILE GLY SEQRES 2 B 323 GLN THR CYS CYS LEU ASN SER LEU LEU GLN VAL PHE MET SEQRES 3 B 323 MET ASN MET ASP PHE ARG MET ILE LEU LYS ARG ILE THR SEQRES 4 B 323 VAL PRO ARG SER ALA GLU GLU ARG LYS ARG SER VAL PRO SEQRES 5 B 323 PHE GLN LEU LEU LEU LEU LEU GLU LYS MET GLN ASP SER SEQRES 6 B 323 ARG GLN LYS ALA VAL LEU PRO THR GLU LEU VAL GLN CYS SEQRES 7 B 323 LEU GLN LYS TYR ASN VAL PRO LEU PHE VAL GLN HIS ASP SEQRES 8 B 323 ALA ALA GLN LEU TYR LEU THR ILE TRP ASN LEU THR LYS SEQRES 9 B 323 ASP GLN ILE THR ASP THR ASP LEU THR GLU ARG LEU GLN SEQRES 10 B 323 GLY LEU PHE THR ILE TRP THR GLN GLU SER LEU ILE CYS SEQRES 11 B 323 VAL GLY CYS THR ALA GLU SER SER ARG ARG SER LYS LEU SEQRES 12 B 323 LEU THR LEU SER LEU PRO LEU PHE ASP LYS ASP ALA LYS SEQRES 13 B 323 PRO LEU LYS THR LEU GLU ASP ALA LEU ARG CYS PHE VAL SEQRES 14 B 323 GLN PRO LYS GLU LEU ALA SER SER ASP MET CYS CYS GLU SEQRES 15 B 323 SER CYS GLY GLU LYS THR PRO TRP LYS GLN VAL LEU LYS SEQRES 16 B 323 LEU THR HIS LEU PRO GLN THR LEU THR ILE HIS LEU MET SEQRES 17 B 323 ARG PHE SER ALA ARG ASN SER ARG THR GLU LYS ILE CYS SEQRES 18 B 323 HIS SER VAL ASN PHE PRO GLN SER LEU ASP PHE SER GLN SEQRES 19 B 323 VAL LEU PRO THR GLU GLU ASP LEU GLY ASP THR LYS GLU SEQRES 20 B 323 GLN SER GLU ILE HIS TYR GLU LEU PHE ALA VAL ILE ALA SEQRES 21 B 323 HIS VAL GLY MET ALA ASP PHE GLY HIS TYR CYS ALA TYR SEQRES 22 B 323 ILE ARG ASN PRO VAL ASP GLY LYS TRP PHE CYS PHE ASN SEQRES 23 B 323 ASP SER HIS VAL CYS TRP VAL THR TRP LYS ASP VAL GLN SEQRES 24 B 323 CYS THR TYR GLY ASN HIS ARG TYR ARG TRP ARG GLU THR SEQRES 25 B 323 ALA TYR LEU LEU VAL TYR THR LYS THR GLY SER SEQRES 1 D 155 MET ALA TRP ASP LEU LYS VAL LYS MET LEU GLY GLY ASN SEQRES 2 D 155 ASP PHE LEU VAL SER VAL THR ASN SER MET THR VAL SER SEQRES 3 D 155 GLU LEU LYS LYS GLN ILE ALA GLN LYS ILE GLY VAL PRO SEQRES 4 D 155 ALA PHE GLN GLN ARG LEU ALA HIS GLN THR ALA VAL LEU SEQRES 5 D 155 GLN ASP GLY LEU THR LEU SER SER LEU GLY LEU GLY PRO SEQRES 6 D 155 SER SER THR VAL MET LEU VAL VAL GLN ASN SER SER GLU SEQRES 7 D 155 PRO LEU SER ILE LEU VAL ARG ASN GLU ARG GLY HIS SER SEQRES 8 D 155 ASN ILE TYR GLU VAL PHE LEU THR GLN THR VAL ASP THR SEQRES 9 D 155 LEU LYS LYS LYS VAL SER GLN ARG GLU GLN VAL HIS GLU SEQRES 10 D 155 ASP GLN PHE TRP LEU SER PHE GLU GLY ARG PRO MET GLU SEQRES 11 D 155 ASP LYS GLU LEU LEU GLY GLU TYR GLY LEU LYS PRO GLN SEQRES 12 D 155 CYS THR VAL ILE LYS HIS LEU ARG LEU ARG GLY AYE HET AYE C 155 4 HET AYE D 155 4 HET ZN A 401 1 HET SO4 A 402 5 HET CL A 403 1 HET ZN B 401 1 HET SO4 B 402 5 HET CL B 403 1 HETNAM AYE PROP-2-EN-1-AMINE HETNAM ZN ZINC ION HETNAM SO4 SULFATE ION HETNAM CL CHLORIDE ION HETSYN AYE ALLYLAMINE FORMUL 2 AYE 2(C3 H7 N) FORMUL 5 ZN 2(ZN 2+) FORMUL 6 SO4 2(O4 S 2-) FORMUL 7 CL 2(CL 1-) FORMUL 11 HOH *5(H2 O) HELIX 1 AA1 THR A 60 MET A 72 1 13 HELIX 2 AA2 ASN A 73 ARG A 82 1 10 HELIX 3 AA3 SER A 88 LYS A 93 1 6 HELIX 4 AA4 SER A 95 SER A 110 1 16 HELIX 5 AA5 PRO A 117 LYS A 126 1 10 HELIX 6 AA6 ASP A 136 ILE A 152 1 17 HELIX 7 AA7 ASP A 154 THR A 166 1 13 HELIX 8 AA8 THR A 205 GLN A 215 1 11 HELIX 9 AA9 THR A 339 GLN A 344 1 6 HELIX 10 AB1 CYS A 345 GLY A 348 5 4 HELIX 11 AB2 THR C 24 GLY C 37 1 14 HELIX 12 AB3 PRO C 39 PHE C 41 5 3 HELIX 13 AB4 LEU C 58 GLY C 62 5 5 HELIX 14 AB5 THR C 101 GLN C 114 1 14 HELIX 15 AB6 HIS C 116 PHE C 120 5 5 HELIX 16 AB7 LEU C 134 GLY C 139 5 6 HELIX 17 AB8 THR B 60 MET B 72 1 13 HELIX 18 AB9 ASN B 73 ARG B 82 1 10 HELIX 19 AC1 SER B 95 SER B 110 1 16 HELIX 20 AC2 PRO B 117 LYS B 126 1 10 HELIX 21 AC3 ALA B 137 ILE B 152 1 16 HELIX 22 AC4 ASP B 154 THR B 166 1 13 HELIX 23 AC5 THR B 205 GLN B 215 1 11 HELIX 24 AC6 THR B 339 GLN B 344 1 6 HELIX 25 AC7 CYS B 345 GLY B 348 5 4 HELIX 26 AC8 THR D 24 GLY D 37 1 14 HELIX 27 AC9 PRO D 39 PHE D 41 5 3 HELIX 28 AD1 THR D 101 GLN D 114 1 14 HELIX 29 AD2 HIS D 116 PHE D 120 5 5 HELIX 30 AD3 LEU D 134 GLY D 139 5 6 SHEET 1 AA1 2 GLY A 53 LEU A 54 0 SHEET 2 AA1 2 ALA A 114 VAL A 115 1 O VAL A 115 N GLY A 53 SHEET 1 AA2 4 GLU A 181 LEU A 188 0 SHEET 2 AA2 4 ILE A 167 CYS A 175 -1 N ILE A 167 O LEU A 188 SHEET 3 AA2 4 TRP A 235 HIS A 243 -1 O LYS A 240 N GLN A 170 SHEET 4 AA2 4 LYS A 217 GLU A 218 -1 N LYS A 217 O GLN A 237 SHEET 1 AA3 5 LEU A 191 LEU A 193 0 SHEET 2 AA3 5 THR A 247 LEU A 252 1 O HIS A 251 N LEU A 191 SHEET 3 AA3 5 THR A 357 LYS A 365 -1 O LEU A 361 N ILE A 250 SHEET 4 AA3 5 HIS A 297 MET A 309 -1 N GLU A 299 O THR A 364 SHEET 5 AA3 5 SER A 274 ASP A 276 -1 N LEU A 275 O TYR A 298 SHEET 1 AA4 7 LEU A 191 LEU A 193 0 SHEET 2 AA4 7 THR A 247 LEU A 252 1 O HIS A 251 N LEU A 191 SHEET 3 AA4 7 THR A 357 LYS A 365 -1 O LEU A 361 N ILE A 250 SHEET 4 AA4 7 HIS A 297 MET A 309 -1 N GLU A 299 O THR A 364 SHEET 5 AA4 7 PHE A 312 ARG A 320 -1 O PHE A 312 N MET A 309 SHEET 6 AA4 7 TRP A 327 ASN A 331 -1 O PHE A 330 N ALA A 317 SHEET 7 AA4 7 HIS A 334 VAL A 338 -1 O HIS A 334 N ASN A 331 SHEET 1 AA5 2 PHE A 255 ARG A 258 0 SHEET 2 AA5 2 ARG A 261 LYS A 264 -1 O GLU A 263 N SER A 256 SHEET 1 AA6 4 ASP C 14 VAL C 19 0 SHEET 2 AA6 4 TRP C 3 MET C 9 -1 N TRP C 3 O VAL C 19 SHEET 3 AA6 4 THR C 68 VAL C 73 1 O LEU C 71 N LYS C 8 SHEET 4 AA6 4 GLN C 43 ALA C 46 -1 N ARG C 44 O VAL C 72 SHEET 1 AA7 5 SER C 91 VAL C 96 0 SHEET 2 AA7 5 LEU C 80 ARG C 85 -1 N LEU C 80 O VAL C 96 SHEET 3 AA7 5 THR C 145 HIS C 149 1 O VAL C 146 N LEU C 83 SHEET 4 AA7 5 TRP C 121 PHE C 124 -1 N TRP C 121 O HIS C 149 SHEET 5 AA7 5 ARG C 127 PRO C 128 -1 O ARG C 127 N PHE C 124 SHEET 1 AA8 2 GLY B 53 LEU B 54 0 SHEET 2 AA8 2 ALA B 114 VAL B 115 1 O VAL B 115 N GLY B 53 SHEET 1 AA9 2 HIS B 135 ASP B 136 0 SHEET 2 AA9 2 ARG D 153 GLY D 154 -1 O GLY D 154 N HIS B 135 SHEET 1 AB1 4 GLU B 181 LEU B 188 0 SHEET 2 AB1 4 ILE B 167 CYS B 175 -1 N ILE B 167 O LEU B 188 SHEET 3 AB1 4 TRP B 235 HIS B 243 -1 O LYS B 236 N ILE B 174 SHEET 4 AB1 4 LYS B 217 GLU B 218 -1 N LYS B 217 O GLN B 237 SHEET 1 AB2 5 THR B 190 LEU B 193 0 SHEET 2 AB2 5 THR B 247 LEU B 252 1 O HIS B 251 N LEU B 191 SHEET 3 AB2 5 THR B 357 LYS B 365 -1 O LEU B 361 N ILE B 250 SHEET 4 AB2 5 HIS B 297 GLY B 308 -1 N PHE B 301 O VAL B 362 SHEET 5 AB2 5 SER B 274 ASP B 276 -1 N LEU B 275 O TYR B 298 SHEET 1 AB3 7 THR B 190 LEU B 193 0 SHEET 2 AB3 7 THR B 247 LEU B 252 1 O HIS B 251 N LEU B 191 SHEET 3 AB3 7 THR B 357 LYS B 365 -1 O LEU B 361 N ILE B 250 SHEET 4 AB3 7 HIS B 297 GLY B 308 -1 N PHE B 301 O VAL B 362 SHEET 5 AB3 7 GLY B 313 ARG B 320 -1 O TYR B 318 N VAL B 303 SHEET 6 AB3 7 TRP B 327 ASN B 331 -1 O PHE B 330 N ALA B 317 SHEET 7 AB3 7 HIS B 334 VAL B 338 -1 O HIS B 334 N ASN B 331 SHEET 1 AB4 2 PHE B 255 ARG B 258 0 SHEET 2 AB4 2 ARG B 261 LYS B 264 -1 O GLU B 263 N SER B 256 SHEET 1 AB5 4 PHE D 15 VAL D 19 0 SHEET 2 AB5 4 TRP D 3 MET D 9 -1 N TRP D 3 O VAL D 19 SHEET 3 AB5 4 THR D 68 VAL D 73 1 O LEU D 71 N LYS D 8 SHEET 4 AB5 4 GLN D 43 ARG D 44 -1 N ARG D 44 O VAL D 72 SHEET 1 AB6 5 SER D 91 VAL D 96 0 SHEET 2 AB6 5 LEU D 80 ARG D 85 -1 N LEU D 80 O VAL D 96 SHEET 3 AB6 5 THR D 145 HIS D 149 1 O VAL D 146 N LEU D 83 SHEET 4 AB6 5 TRP D 121 PHE D 124 -1 N TRP D 121 O HIS D 149 SHEET 5 AB6 5 ARG D 127 PRO D 128 -1 O ARG D 127 N PHE D 124 LINK SG CYS A 61 C2 AYE C 155 1555 1555 1.67 LINK C GLY C 154 N1 AYE C 155 1555 1555 1.33 LINK SG CYS B 61 C2 AYE D 155 1555 1555 1.67 LINK C GLY D 154 N1 AYE D 155 1555 1555 1.31 LINK SG CYS A 175 ZN ZN A 401 1555 1555 2.54 LINK SG CYS A 178 ZN ZN A 401 1555 1555 2.24 LINK SG CYS A 226 ZN ZN A 401 1555 1555 2.41 LINK SG CYS A 229 ZN ZN A 401 1555 1555 2.24 LINK SG CYS B 175 ZN ZN B 401 1555 1555 2.36 LINK SG CYS B 178 ZN ZN B 401 1555 1555 2.30 LINK SG CYS B 226 ZN ZN B 401 1555 1555 2.40 LINK SG CYS B 229 ZN ZN B 401 1555 1555 2.30 SITE 1 AC1 4 CYS A 175 CYS A 178 CYS A 226 CYS A 229 SITE 1 AC2 5 ASN A 128 HIS A 135 GLN A 139 LEU A 140 SITE 2 AC2 5 THR A 143 SITE 1 AC3 2 SER A 268 HIS A 350 SITE 1 AC4 4 CYS B 175 CYS B 178 CYS B 226 CYS B 229 SITE 1 AC5 3 ASN B 128 PRO B 130 GLN B 139 SITE 1 AC6 2 MET B 72 ARG B 77 SITE 1 AC7 26 ASN B 56 GLN B 59 THR B 60 CYS B 62 SITE 2 AC7 26 LEU B 63 SER B 65 GLN B 134 THR B 153 SITE 3 AC7 26 ASP B 154 ASP B 156 LEU B 157 THR B 158 SITE 4 AC7 26 GLU B 159 GLY B 313 HIS B 314 TYR B 315 SITE 5 AC7 26 ASP B 332 LEU D 52 LEU D 56 THR D 57 SITE 6 AC7 26 LEU D 58 SER D 59 SER D 60 GLY D 62 SITE 7 AC7 26 LEU D 63 GLY D 154 SITE 1 AC8 8 CYS B 61 CYS B 62 GLN B 134 HIS B 135 SITE 2 AC8 8 GLY B 313 HIS B 314 TYR B 315 ARG D 153 CRYST1 64.040 72.806 217.259 90.00 90.00 90.00 P 21 21 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 0.015615 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013735 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004603 0.00000