HEADER HYDROLASE/HYDROLASE INHIBITOR 31-MAY-07 2Q4G TITLE ENSEMBLE REFINEMENT OF THE PROTEIN CRYSTAL STRUCTURE OF HUMAN TITLE 2 RIBONUCLEASE INHIBITOR COMPLEXED WITH RIBONUCLEASE I COMPND MOL_ID: 1; COMPND 2 MOLECULE: RIBONUCLEASE PANCREATIC; COMPND 3 CHAIN: X, Z; COMPND 4 SYNONYM: RNASE 1, RNASE A, RNASE UPI-1, RIB-1, HP-RNASE; COMPND 5 EC: 3.1.27.5; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: RIBONUCLEASE INHIBITOR; COMPND 9 CHAIN: W, Y; COMPND 10 SYNONYM: RIBONUCLEASE/ANGIOGENIN INHIBITOR 1, RAI, PLACENTAL COMPND 11 RIBONUCLEASE INHIBITOR, RNASE INHIBITOR, RI; COMPND 12 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: RNASE1, RIB1, RNS1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET22B; SOURCE 11 MOL_ID: 2; SOURCE 12 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 13 ORGANISM_COMMON: HUMAN; SOURCE 14 ORGANISM_TAXID: 9606; SOURCE 15 GENE: RNH1, PRI, RNH; SOURCE 16 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 17 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 18 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 19 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 20 EXPRESSION_SYSTEM_PLASMID: PET22B KEYWDS ENSEMBLE REFINEMENT, REFINEMENT METHODOLOGY DEVELOPMENT, KEYWDS 2 RIBONUCLEASE-INHIBITOR COMPLEX, LEUCINE-RICH REPEAT, ENZYME- KEYWDS 3 INHIBITOR COMPLEX, STRUCTURAL GENOMICS, PROTEIN STRUCTURE KEYWDS 4 INITIATIVE, PSI, CENTER FOR EUKARYOTIC STRUCTURAL GENOMICS, CESG, KEYWDS 5 HYDROLASE-HYDROLASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION NUMMDL 8 AUTHOR E.J.LEVIN,D.A.KONDRASHOV,G.E.WESENBERG,G.N.PHILLIPS JR.,CENTER FOR AUTHOR 2 EUKARYOTIC STRUCTURAL GENOMICS (CESG) REVDAT 6 30-AUG-23 2Q4G 1 REMARK SEQADV REVDAT 5 10-AUG-11 2Q4G 1 REMARK REVDAT 4 24-FEB-09 2Q4G 1 VERSN REVDAT 3 22-JAN-08 2Q4G 1 JRNL REVDAT 2 02-OCT-07 2Q4G 1 JRNL REVDAT 1 19-JUN-07 2Q4G 0 JRNL AUTH R.J.JOHNSON,J.G.MCCOY,C.A.BINGMAN,G.N.PHILLIPS JR., JRNL AUTH 2 R.T.RAINES JRNL TITL INHIBITION OF HUMAN PANCREATIC RIBONUCLEASE BY THE HUMAN JRNL TITL 2 RIBONUCLEASE INHIBITOR PROTEIN. JRNL REF J.MOL.BIOL. V. 368 434 2007 JRNL REFN ISSN 0022-2836 JRNL PMID 17350650 JRNL DOI 10.1016/J.JMB.2007.02.005 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH E.J.LEVIN,D.A.KONDRASHOV,G.E.WESENBERG,G.N.PHILLIPS JR. REMARK 1 TITL ENSEMBLE REFINEMENT OF PROTEIN CRYSTAL STRUCTURES: REMARK 1 TITL 2 VALIDATION AND APPLICATION. REMARK 1 REF STRUCTURE V. 15 1040 2007 REMARK 1 REFN ISSN 0969-2126 REMARK 1 PMID 17850744 REMARK 1 DOI 10.1016/J.STR.2007.06.019 REMARK 2 REMARK 2 RESOLUTION. 1.95 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 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 : MAXIMUM LIKELIHOOD USING AMPLITUDES REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.95 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.17 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 3072992.250 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 96.8 REMARK 3 NUMBER OF REFLECTIONS : 84366 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) : 0.161 REMARK 3 FREE R VALUE : 0.224 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 4225 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) : 1.95 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.08 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 81.60 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 11147 REMARK 3 BIN R VALUE (WORKING SET) : 0.2110 REMARK 3 BIN FREE R VALUE : 0.2760 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.90 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 573 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.012 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 8928 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 13 REMARK 3 SOLVENT ATOMS : 854 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.80 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.97000 REMARK 3 B22 (A**2) : -0.40000 REMARK 3 B33 (A**2) : -0.57000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.17 REMARK 3 ESD FROM SIGMAA (A) : 0.12 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) : 0.25 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.18 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 1.400 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.00 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.000 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) : 1.320 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.780 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.240 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.980 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.35 REMARK 3 BSOL : 52.28 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 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : CIT.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 THIS PDB ENTRY IS A RE-REFINEMENT USING AN ENSEMBLE MODEL OF THE REMARK 3 PREVIOUSLY REMARK 3 DEPOSITED SINGLE-CONFORMER STRUCTURE 1Z7X AND REMARK 3 THE FIRST DATA SET IN THE DEPOSITED STRUCTURE FACTOR FILE REMARK 3 FOR 1Z7X ALONG WITH THE R-FREE SET DEFINED THEREIN. THE COORDINATES REMARK 3 WERE GENERATED BY AN AUTOMATED PROTOCOL FROM AN INITIAL MODEL REMARK 3 CONSISTING REMARK 3 OF 8 IDENTICAL COPIES OF THE PROTEIN AND NON-WATER REMARK 3 HETERO-ATOMS ASSIGNED FRACTIONAL OCCUPANCIES ADDING UP TO ONE, AND REMARK 3 A REMARK 3 SINGLE COPY OF THE SOLVENT MOLECULES. REFINEMENT WAS CARRIED OUT REMARK 3 WITH REMARK 3 ALL THE CONFORMERS PRESENT SIMULTANEOUSLY AND WITH THE POTENTIAL REMARK 3 ENERGY REMARK 3 TERMS CORRESPONDING TO INTERACTIONS BETWEEN THE DIFFERENT REMARK 3 CONFORMERS REMARK 3 EXCLUDED. THE HELIX AND SHEET RECORDS WERE CALCULATED USING REMARK 3 COORDINATES REMARK 3 FROM THE FIRST CONFORMER ONLY. THE STRUCTURE VISUALIZATION PROGRAM REMARK 3 PYMOL IS WELL-SUITED FOR DIRECTLY VIEWING THE ENSEMBLE MODEL REMARK 3 PRESENTED IN THIS PDB FILE. REMARK 4 REMARK 4 2Q4G COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-JUN-07. REMARK 100 THE DEPOSITION ID IS D_1000043136. 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 : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : NULL REMARK 200 RADIATION SOURCE : NULL 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) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL 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) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: RE-REFINEMENT USING REMARK 200 ENSEMBLE MODEL REMARK 200 SOFTWARE USED: CNS 1.1 REMARK 200 STARTING MODEL: PDB ENTRY 1Z7X REMARK 200 REMARK 200 REMARK: AUTHOR USED THE SF DATA FROM ENTRY 1Z7X. REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.50 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.30 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL 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 35.66900 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 77.51800 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 53.77300 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 77.51800 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 35.66900 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 53.77300 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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: X, W, Z, Y 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 1 MET X 0 REMARK 465 1 LYS X 1 REMARK 465 1 THR X 128 REMARK 465 1 MET W 0 REMARK 465 1 MET Z 0 REMARK 465 1 LYS Z 1 REMARK 465 1 THR Z 128 REMARK 465 1 MET Y 0 REMARK 465 2 MET X 0 REMARK 465 2 LYS X 1 REMARK 465 2 THR X 128 REMARK 465 2 MET W 0 REMARK 465 2 MET Z 0 REMARK 465 2 LYS Z 1 REMARK 465 2 THR Z 128 REMARK 465 2 MET Y 0 REMARK 465 3 MET X 0 REMARK 465 3 LYS X 1 REMARK 465 3 THR X 128 REMARK 465 3 MET W 0 REMARK 465 3 MET Z 0 REMARK 465 3 LYS Z 1 REMARK 465 3 THR Z 128 REMARK 465 3 MET Y 0 REMARK 465 4 MET X 0 REMARK 465 4 LYS X 1 REMARK 465 4 THR X 128 REMARK 465 4 MET W 0 REMARK 465 4 MET Z 0 REMARK 465 4 LYS Z 1 REMARK 465 4 THR Z 128 REMARK 465 4 MET Y 0 REMARK 465 5 MET X 0 REMARK 465 5 LYS X 1 REMARK 465 5 THR X 128 REMARK 465 5 MET W 0 REMARK 465 5 MET Z 0 REMARK 465 5 LYS Z 1 REMARK 465 5 THR Z 128 REMARK 465 5 MET Y 0 REMARK 465 6 MET X 0 REMARK 465 6 LYS X 1 REMARK 465 6 THR X 128 REMARK 465 6 MET W 0 REMARK 465 6 MET Z 0 REMARK 465 6 LYS Z 1 REMARK 465 6 THR Z 128 REMARK 465 6 MET Y 0 REMARK 465 7 MET X 0 REMARK 465 7 LYS X 1 REMARK 465 7 THR X 128 REMARK 465 7 MET W 0 REMARK 465 7 MET Z 0 REMARK 465 7 LYS Z 1 REMARK 465 7 THR Z 128 REMARK 465 7 MET Y 0 REMARK 465 8 MET X 0 REMARK 465 8 LYS X 1 REMARK 465 8 THR X 128 REMARK 465 8 MET W 0 REMARK 465 8 MET Z 0 REMARK 465 8 LYS Z 1 REMARK 465 8 THR Z 128 REMARK 465 8 MET Y 0 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 3 CYS Y 408 CB CYS Y 408 SG -0.098 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 6 CYS X 40 CA - CB - SG ANGL. DEV. = 8.8 DEGREES REMARK 500 6 CYS Z 40 CA - CB - SG ANGL. DEV. = 7.8 DEGREES REMARK 500 6 PRO Y 310 C - N - CA ANGL. DEV. = 9.6 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 1 ALA X 5 -38.27 -174.38 REMARK 500 1 ASP X 14 61.34 -154.37 REMARK 500 1 SER X 15 -70.02 -41.94 REMARK 500 1 SER X 20 77.42 -63.77 REMARK 500 1 SER X 23 6.99 -67.68 REMARK 500 1 TYR X 25 -73.51 -39.63 REMARK 500 1 GLN X 60 -150.33 -88.40 REMARK 500 1 ASN X 71 47.13 177.16 REMARK 500 1 HIS X 119 134.18 176.55 REMARK 500 1 LEU W 34 69.45 -116.43 REMARK 500 1 LEU W 57 119.96 -37.54 REMARK 500 1 SER W 120 155.09 -45.93 REMARK 500 1 ASN W 182 -175.71 58.26 REMARK 500 1 SER W 196 137.76 -37.36 REMARK 500 1 LEU W 205 54.69 -140.72 REMARK 500 1 ALA W 223 47.81 -92.08 REMARK 500 1 SER W 224 -11.98 -163.70 REMARK 500 1 LYS W 237 52.55 -66.77 REMARK 500 1 THR W 268 -157.61 -124.45 REMARK 500 1 SER W 323 43.60 73.22 REMARK 500 1 GLU W 353 -178.17 56.36 REMARK 500 1 SER W 369 151.09 -49.76 REMARK 500 1 ASN W 407 -161.57 -124.97 REMARK 500 1 LEU W 409 140.43 -22.86 REMARK 500 1 ASP W 435 71.35 44.90 REMARK 500 1 LYS W 453 72.48 -160.18 REMARK 500 1 ASP Z 14 51.06 -149.87 REMARK 500 1 ASP Z 16 46.06 -87.38 REMARK 500 1 SER Z 23 -8.23 -54.62 REMARK 500 1 THR Z 36 -33.23 -132.26 REMARK 500 1 GLN Z 37 104.84 -53.84 REMARK 500 1 GLN Z 60 -137.76 -103.55 REMARK 500 1 ASN Z 71 48.19 -83.89 REMARK 500 1 TYR Z 92 135.95 -34.95 REMARK 500 1 ALA Z 122 176.94 179.65 REMARK 500 1 ASP Y 3 53.07 -148.02 REMARK 500 1 CYS Y 11 80.71 34.39 REMARK 500 1 ARG Y 43 -9.26 -56.91 REMARK 500 1 PRO Y 55 40.93 -91.79 REMARK 500 1 ALA Y 56 13.93 -178.80 REMARK 500 1 SER Y 64 102.55 52.53 REMARK 500 1 GLU Y 66 34.25 -95.41 REMARK 500 1 LEU Y 67 -38.66 -38.76 REMARK 500 1 LEU Y 111 65.61 -115.85 REMARK 500 1 SER Y 154 -169.19 -120.00 REMARK 500 1 SER Y 157 -0.98 -59.49 REMARK 500 1 ASN Y 178 38.66 70.73 REMARK 500 1 ASN Y 182 -178.60 49.00 REMARK 500 1 LEU Y 205 30.10 -143.72 REMARK 500 1 SER Y 207 49.07 35.17 REMARK 500 REMARK 500 THIS ENTRY HAS 388 RAMACHANDRAN OUTLIERS. 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 CIT X 900 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: GO.74361 RELATED DB: TARGETDB REMARK 900 RELATED ID: GO.78623 RELATED DB: TARGETDB REMARK 900 RELATED ID: 1Z7X RELATED DB: PDB REMARK 900 ORIGINAL REFINEMENT BASED ON SAME DATA AND R-FREE SET. DBREF 2Q4G X 1 128 UNP P07998 RNAS1_HUMAN 29 156 DBREF 2Q4G W 0 460 UNP P13489 RINI_HUMAN 1 461 DBREF 2Q4G Z 1 128 UNP P07998 RNAS1_HUMAN 29 156 DBREF 2Q4G Y 0 460 UNP P13489 RINI_HUMAN 1 461 SEQADV 2Q4G MET X 0 UNP P07998 INITIATING METHIONINE SEQADV 2Q4G MET Z 0 UNP P07998 INITIATING METHIONINE SEQRES 1 X 129 MET LYS GLU SER ARG ALA LYS LYS PHE GLN ARG GLN HIS SEQRES 2 X 129 MET ASP SER ASP SER SER PRO SER SER SER SER THR TYR SEQRES 3 X 129 CYS ASN GLN MET MET ARG ARG ARG ASN MET THR GLN GLY SEQRES 4 X 129 ARG CYS LYS PRO VAL ASN THR PHE VAL HIS GLU PRO LEU SEQRES 5 X 129 VAL ASP VAL GLN ASN VAL CYS PHE GLN GLU LYS VAL THR SEQRES 6 X 129 CYS LYS ASN GLY GLN GLY ASN CYS TYR LYS SER ASN SER SEQRES 7 X 129 SER MET HIS ILE THR ASP CYS ARG LEU THR ASN GLY SER SEQRES 8 X 129 ARG TYR PRO ASN CYS ALA TYR ARG THR SER PRO LYS GLU SEQRES 9 X 129 ARG HIS ILE ILE VAL ALA CYS GLU GLY SER PRO TYR VAL SEQRES 10 X 129 PRO VAL HIS PHE ASP ALA SER VAL GLU ASP SER THR SEQRES 1 W 461 MET SER LEU ASP ILE GLN SER LEU ASP ILE GLN CYS GLU SEQRES 2 W 461 GLU LEU SER ASP ALA ARG TRP ALA GLU LEU LEU PRO LEU SEQRES 3 W 461 LEU GLN GLN CYS GLN VAL VAL ARG LEU ASP ASP CYS GLY SEQRES 4 W 461 LEU THR GLU ALA ARG CYS LYS ASP ILE SER SER ALA LEU SEQRES 5 W 461 ARG VAL ASN PRO ALA LEU ALA GLU LEU ASN LEU ARG SER SEQRES 6 W 461 ASN GLU LEU GLY ASP VAL GLY VAL HIS CYS VAL LEU GLN SEQRES 7 W 461 GLY LEU GLN THR PRO SER CYS LYS ILE GLN LYS LEU SER SEQRES 8 W 461 LEU GLN ASN CYS CYS LEU THR GLY ALA GLY CYS GLY VAL SEQRES 9 W 461 LEU SER SER THR LEU ARG THR LEU PRO THR LEU GLN GLU SEQRES 10 W 461 LEU HIS LEU SER ASP ASN LEU LEU GLY ASP ALA GLY LEU SEQRES 11 W 461 GLN LEU LEU CYS GLU GLY LEU LEU ASP PRO GLN CYS ARG SEQRES 12 W 461 LEU GLU LYS LEU GLN LEU GLU TYR CYS SER LEU SER ALA SEQRES 13 W 461 ALA SER CYS GLU PRO LEU ALA SER VAL LEU ARG ALA LYS SEQRES 14 W 461 PRO ASP PHE LYS GLU LEU THR VAL SER ASN ASN ASP ILE SEQRES 15 W 461 ASN GLU ALA GLY VAL ARG VAL LEU CYS GLN GLY LEU LYS SEQRES 16 W 461 ASP SER PRO CYS GLN LEU GLU ALA LEU LYS LEU GLU SER SEQRES 17 W 461 CYS GLY VAL THR SER ASP ASN CYS ARG ASP LEU CYS GLY SEQRES 18 W 461 ILE VAL ALA SER LYS ALA SER LEU ARG GLU LEU ALA LEU SEQRES 19 W 461 GLY SER ASN LYS LEU GLY ASP VAL GLY MET ALA GLU LEU SEQRES 20 W 461 CYS PRO GLY LEU LEU HIS PRO SER SER ARG LEU ARG THR SEQRES 21 W 461 LEU TRP ILE TRP GLU CYS GLY ILE THR ALA LYS GLY CYS SEQRES 22 W 461 GLY ASP LEU CYS ARG VAL LEU ARG ALA LYS GLU SER LEU SEQRES 23 W 461 LYS GLU LEU SER LEU ALA GLY ASN GLU LEU GLY ASP GLU SEQRES 24 W 461 GLY ALA ARG LEU LEU CYS GLU THR LEU LEU GLU PRO GLY SEQRES 25 W 461 CYS GLN LEU GLU SER LEU TRP VAL LYS SER CYS SER PHE SEQRES 26 W 461 THR ALA ALA CYS CYS SER HIS PHE SER SER VAL LEU ALA SEQRES 27 W 461 GLN ASN ARG PHE LEU LEU GLU LEU GLN ILE SER ASN ASN SEQRES 28 W 461 ARG LEU GLU ASP ALA GLY VAL ARG GLU LEU CYS GLN GLY SEQRES 29 W 461 LEU GLY GLN PRO GLY SER VAL LEU ARG VAL LEU TRP LEU SEQRES 30 W 461 ALA ASP CYS ASP VAL SER ASP SER SER CYS SER SER LEU SEQRES 31 W 461 ALA ALA THR LEU LEU ALA ASN HIS SER LEU ARG GLU LEU SEQRES 32 W 461 ASP LEU SER ASN ASN CYS LEU GLY ASP ALA GLY ILE LEU SEQRES 33 W 461 GLN LEU VAL GLU SER VAL ARG GLN PRO GLY CYS LEU LEU SEQRES 34 W 461 GLU GLN LEU VAL LEU TYR ASP ILE TYR TRP SER GLU GLU SEQRES 35 W 461 MET GLU ASP ARG LEU GLN ALA LEU GLU LYS ASP LYS PRO SEQRES 36 W 461 SER LEU ARG VAL ILE SER SEQRES 1 Z 129 MET LYS GLU SER ARG ALA LYS LYS PHE GLN ARG GLN HIS SEQRES 2 Z 129 MET ASP SER ASP SER SER PRO SER SER SER SER THR TYR SEQRES 3 Z 129 CYS ASN GLN MET MET ARG ARG ARG ASN MET THR GLN GLY SEQRES 4 Z 129 ARG CYS LYS PRO VAL ASN THR PHE VAL HIS GLU PRO LEU SEQRES 5 Z 129 VAL ASP VAL GLN ASN VAL CYS PHE GLN GLU LYS VAL THR SEQRES 6 Z 129 CYS LYS ASN GLY GLN GLY ASN CYS TYR LYS SER ASN SER SEQRES 7 Z 129 SER MET HIS ILE THR ASP CYS ARG LEU THR ASN GLY SER SEQRES 8 Z 129 ARG TYR PRO ASN CYS ALA TYR ARG THR SER PRO LYS GLU SEQRES 9 Z 129 ARG HIS ILE ILE VAL ALA CYS GLU GLY SER PRO TYR VAL SEQRES 10 Z 129 PRO VAL HIS PHE ASP ALA SER VAL GLU ASP SER THR SEQRES 1 Y 461 MET SER LEU ASP ILE GLN SER LEU ASP ILE GLN CYS GLU SEQRES 2 Y 461 GLU LEU SER ASP ALA ARG TRP ALA GLU LEU LEU PRO LEU SEQRES 3 Y 461 LEU GLN GLN CYS GLN VAL VAL ARG LEU ASP ASP CYS GLY SEQRES 4 Y 461 LEU THR GLU ALA ARG CYS LYS ASP ILE SER SER ALA LEU SEQRES 5 Y 461 ARG VAL ASN PRO ALA LEU ALA GLU LEU ASN LEU ARG SER SEQRES 6 Y 461 ASN GLU LEU GLY ASP VAL GLY VAL HIS CYS VAL LEU GLN SEQRES 7 Y 461 GLY LEU GLN THR PRO SER CYS LYS ILE GLN LYS LEU SER SEQRES 8 Y 461 LEU GLN ASN CYS CYS LEU THR GLY ALA GLY CYS GLY VAL SEQRES 9 Y 461 LEU SER SER THR LEU ARG THR LEU PRO THR LEU GLN GLU SEQRES 10 Y 461 LEU HIS LEU SER ASP ASN LEU LEU GLY ASP ALA GLY LEU SEQRES 11 Y 461 GLN LEU LEU CYS GLU GLY LEU LEU ASP PRO GLN CYS ARG SEQRES 12 Y 461 LEU GLU LYS LEU GLN LEU GLU TYR CYS SER LEU SER ALA SEQRES 13 Y 461 ALA SER CYS GLU PRO LEU ALA SER VAL LEU ARG ALA LYS SEQRES 14 Y 461 PRO ASP PHE LYS GLU LEU THR VAL SER ASN ASN ASP ILE SEQRES 15 Y 461 ASN GLU ALA GLY VAL ARG VAL LEU CYS GLN GLY LEU LYS SEQRES 16 Y 461 ASP SER PRO CYS GLN LEU GLU ALA LEU LYS LEU GLU SER SEQRES 17 Y 461 CYS GLY VAL THR SER ASP ASN CYS ARG ASP LEU CYS GLY SEQRES 18 Y 461 ILE VAL ALA SER LYS ALA SER LEU ARG GLU LEU ALA LEU SEQRES 19 Y 461 GLY SER ASN LYS LEU GLY ASP VAL GLY MET ALA GLU LEU SEQRES 20 Y 461 CYS PRO GLY LEU LEU HIS PRO SER SER ARG LEU ARG THR SEQRES 21 Y 461 LEU TRP ILE TRP GLU CYS GLY ILE THR ALA LYS GLY CYS SEQRES 22 Y 461 GLY ASP LEU CYS ARG VAL LEU ARG ALA LYS GLU SER LEU SEQRES 23 Y 461 LYS GLU LEU SER LEU ALA GLY ASN GLU LEU GLY ASP GLU SEQRES 24 Y 461 GLY ALA ARG LEU LEU CYS GLU THR LEU LEU GLU PRO GLY SEQRES 25 Y 461 CYS GLN LEU GLU SER LEU TRP VAL LYS SER CYS SER PHE SEQRES 26 Y 461 THR ALA ALA CYS CYS SER HIS PHE SER SER VAL LEU ALA SEQRES 27 Y 461 GLN ASN ARG PHE LEU LEU GLU LEU GLN ILE SER ASN ASN SEQRES 28 Y 461 ARG LEU GLU ASP ALA GLY VAL ARG GLU LEU CYS GLN GLY SEQRES 29 Y 461 LEU GLY GLN PRO GLY SER VAL LEU ARG VAL LEU TRP LEU SEQRES 30 Y 461 ALA ASP CYS ASP VAL SER ASP SER SER CYS SER SER LEU SEQRES 31 Y 461 ALA ALA THR LEU LEU ALA ASN HIS SER LEU ARG GLU LEU SEQRES 32 Y 461 ASP LEU SER ASN ASN CYS LEU GLY ASP ALA GLY ILE LEU SEQRES 33 Y 461 GLN LEU VAL GLU SER VAL ARG GLN PRO GLY CYS LEU LEU SEQRES 34 Y 461 GLU GLN LEU VAL LEU TYR ASP ILE TYR TRP SER GLU GLU SEQRES 35 Y 461 MET GLU ASP ARG LEU GLN ALA LEU GLU LYS ASP LYS PRO SEQRES 36 Y 461 SER LEU ARG VAL ILE SER HET CIT X 900 13 HETNAM CIT CITRIC ACID FORMUL 5 CIT C6 H8 O7 FORMUL 6 HOH *854(H2 O) HELIX 1 1 ALA X 5 MET X 13 1 9 HELIX 2 2 THR X 24 ARG X 33 1 10 HELIX 3 3 PRO X 50 VAL X 57 1 8 HELIX 4 4 CYS X 58 GLN X 60 5 3 HELIX 5 5 SER W 15 CYS W 29 1 15 HELIX 6 6 ARG W 43 VAL W 53 1 11 HELIX 7 7 LEU W 67 LEU W 79 1 13 HELIX 8 8 THR W 97 ARG W 109 1 13 HELIX 9 9 LEU W 124 LEU W 137 1 14 HELIX 10 10 SER W 154 ALA W 156 5 3 HELIX 11 11 SER W 157 ALA W 167 1 11 HELIX 12 12 ILE W 181 SER W 196 1 16 HELIX 13 13 ASP W 213 ALA W 223 1 11 HELIX 14 14 LEU W 238 LEU W 251 1 14 HELIX 15 15 THR W 268 LYS W 282 1 15 HELIX 16 16 LEU W 295 LEU W 308 1 14 HELIX 17 17 THR W 325 ALA W 327 5 3 HELIX 18 18 CYS W 328 ASN W 339 1 12 HELIX 19 19 LEU W 352 GLY W 365 1 14 HELIX 20 20 SER W 385 ASN W 396 1 12 HELIX 21 21 GLY W 410 ARG W 422 1 13 HELIX 22 22 SER W 439 LYS W 453 1 15 HELIX 23 23 SER Z 3 MET Z 13 1 11 HELIX 24 24 THR Z 24 ARG Z 33 1 10 HELIX 25 25 PRO Z 50 ASN Z 56 1 7 HELIX 26 26 VAL Z 57 GLN Z 60 5 4 HELIX 27 27 SER Y 15 GLU Y 21 1 7 HELIX 28 28 LEU Y 22 CYS Y 29 1 8 HELIX 29 29 ALA Y 42 VAL Y 53 1 12 HELIX 30 30 LEU Y 67 GLN Y 80 1 14 HELIX 31 31 GLY Y 100 ARG Y 109 1 10 HELIX 32 32 LEU Y 124 ASP Y 138 1 15 HELIX 33 33 SER Y 157 LYS Y 168 1 12 HELIX 34 34 ILE Y 181 ASP Y 195 1 15 HELIX 35 35 ASP Y 213 LYS Y 225 1 13 HELIX 36 36 LEU Y 238 LEU Y 251 1 14 HELIX 37 37 THR Y 268 LYS Y 282 1 15 HELIX 38 38 LEU Y 295 LEU Y 307 1 13 HELIX 39 39 THR Y 325 ALA Y 327 5 3 HELIX 40 40 CYS Y 328 ASN Y 339 1 12 HELIX 41 41 LEU Y 352 GLY Y 365 1 14 HELIX 42 42 SER Y 382 ASN Y 396 1 15 HELIX 43 43 GLY Y 410 ARG Y 422 1 13 HELIX 44 44 SER Y 439 LYS Y 453 1 15 SHEET 1 A 5 VAL X 43 VAL X 47 0 SHEET 2 A 5 MET X 79 LEU X 86 -1 O CYS X 84 N ASN X 44 SHEET 3 A 5 TYR X 97 GLU X 111 -1 O ARG X 104 N MET X 79 SHEET 4 A 5 CYS X 72 LYS X 74 -1 N TYR X 73 O VAL X 108 SHEET 5 A 5 GLU X 61 VAL X 63 -1 N GLU X 61 O LYS X 74 SHEET 1 B 4 VAL X 43 VAL X 47 0 SHEET 2 B 4 MET X 79 LEU X 86 -1 O CYS X 84 N ASN X 44 SHEET 3 B 4 TYR X 97 GLU X 111 -1 O ARG X 104 N MET X 79 SHEET 4 B 4 VAL X 116 VAL X 124 -1 O VAL X 118 N ALA X 109 SHEET 1 C34 ARG W 457 ILE W 459 0 SHEET 2 C34 GLN W 430 VAL W 432 1 N LEU W 431 O ARG W 457 SHEET 3 C34 GLU W 401 ASP W 403 1 N LEU W 402 O VAL W 432 SHEET 4 C34 VAL W 373 TRP W 375 1 N LEU W 374 O GLU W 401 SHEET 5 C34 GLU W 344 GLN W 346 1 N LEU W 345 O TRP W 375 SHEET 6 C34 SER W 316 TRP W 318 1 N LEU W 317 O GLN W 346 SHEET 7 C34 GLU W 287 SER W 289 1 N LEU W 288 O TRP W 318 SHEET 8 C34 THR W 259 TRP W 261 1 N LEU W 260 O SER W 289 SHEET 9 C34 GLU W 230 ALA W 232 1 N LEU W 231 O TRP W 261 SHEET 10 C34 ALA W 202 LYS W 204 1 N LEU W 203 O ALA W 232 SHEET 11 C34 GLU W 173 THR W 175 1 N LEU W 174 O LYS W 204 SHEET 12 C34 LYS W 145 GLN W 147 1 N LEU W 146 O THR W 175 SHEET 13 C34 GLU W 116 HIS W 118 1 N LEU W 117 O LYS W 145 SHEET 14 C34 LYS W 88 SER W 90 1 N LEU W 89 O HIS W 118 SHEET 15 C34 GLU W 59 ASN W 61 1 N LEU W 60 O SER W 90 SHEET 16 C34 VAL W 31 ASP W 35 1 N LEU W 34 O ASN W 61 SHEET 17 C34 LEU W 2 GLN W 10 1 N ILE W 9 O ARG W 33 SHEET 18 C34 LEU Y 2 GLN Y 10 -1 O ILE Y 4 N ASP W 8 SHEET 19 C34 VAL Y 31 ASP Y 35 1 O ASP Y 35 N ILE Y 9 SHEET 20 C34 GLU Y 59 ASN Y 61 1 O GLU Y 59 N VAL Y 32 SHEET 21 C34 LYS Y 88 SER Y 90 1 O SER Y 90 N LEU Y 60 SHEET 22 C34 GLU Y 116 HIS Y 118 1 O GLU Y 116 N LEU Y 89 SHEET 23 C34 LYS Y 145 GLN Y 147 1 O LYS Y 145 N LEU Y 117 SHEET 24 C34 GLU Y 173 THR Y 175 1 O THR Y 175 N LEU Y 146 SHEET 25 C34 ALA Y 202 LYS Y 204 1 O LYS Y 204 N LEU Y 174 SHEET 26 C34 GLU Y 230 ALA Y 232 1 O GLU Y 230 N LEU Y 203 SHEET 27 C34 THR Y 259 TRP Y 261 1 O THR Y 259 N LEU Y 231 SHEET 28 C34 GLU Y 287 SER Y 289 1 O GLU Y 287 N LEU Y 260 SHEET 29 C34 SER Y 316 TRP Y 318 1 O TRP Y 318 N LEU Y 288 SHEET 30 C34 GLU Y 344 GLN Y 346 1 O GLN Y 346 N LEU Y 317 SHEET 31 C34 VAL Y 373 TRP Y 375 1 O TRP Y 375 N LEU Y 345 SHEET 32 C34 GLU Y 401 ASP Y 403 1 O ASP Y 403 N LEU Y 374 SHEET 33 C34 GLN Y 430 VAL Y 432 1 O VAL Y 432 N LEU Y 402 SHEET 34 C34 ARG Y 457 ILE Y 459 1 O ILE Y 459 N LEU Y 431 SHEET 1 D 5 VAL Z 43 VAL Z 47 0 SHEET 2 D 5 MET Z 79 LEU Z 86 -1 O CYS Z 84 N ASN Z 44 SHEET 3 D 5 TYR Z 97 GLU Z 111 -1 O ARG Z 104 N MET Z 79 SHEET 4 D 5 CYS Z 72 LYS Z 74 -1 N TYR Z 73 O VAL Z 108 SHEET 5 D 5 GLU Z 61 VAL Z 63 -1 N VAL Z 63 O CYS Z 72 SHEET 1 E 4 VAL Z 43 VAL Z 47 0 SHEET 2 E 4 MET Z 79 LEU Z 86 -1 O CYS Z 84 N ASN Z 44 SHEET 3 E 4 TYR Z 97 GLU Z 111 -1 O ARG Z 104 N MET Z 79 SHEET 4 E 4 VAL Z 116 VAL Z 124 -1 O VAL Z 118 N ALA Z 109 SSBOND 1 CYS X 26 CYS X 84 1555 1555 2.04 SSBOND 2 CYS X 40 CYS X 95 1555 1555 2.02 SSBOND 3 CYS X 58 CYS X 110 1555 1555 2.03 SSBOND 4 CYS X 65 CYS X 72 1555 1555 2.03 SSBOND 5 CYS Z 26 CYS Z 84 1555 1555 2.04 SSBOND 6 CYS Z 40 CYS Z 95 1555 1555 2.03 SSBOND 7 CYS Z 58 CYS Z 110 1555 1555 2.03 SSBOND 8 CYS Z 65 CYS Z 72 1555 1555 2.03 CISPEP 1 TYR X 92 PRO X 93 1 2.65 CISPEP 2 SER X 113 PRO X 114 1 0.69 CISPEP 3 TYR Z 92 PRO Z 93 1 0.47 CISPEP 4 SER Z 113 PRO Z 114 1 -0.05 CISPEP 5 TYR X 92 PRO X 93 2 1.38 CISPEP 6 SER X 113 PRO X 114 2 0.47 CISPEP 7 TYR Z 92 PRO Z 93 2 1.03 CISPEP 8 SER Z 113 PRO Z 114 2 0.14 CISPEP 9 TYR X 92 PRO X 93 3 2.34 CISPEP 10 SER X 113 PRO X 114 3 0.81 CISPEP 11 TYR Z 92 PRO Z 93 3 0.85 CISPEP 12 SER Z 113 PRO Z 114 3 0.19 CISPEP 13 TYR X 92 PRO X 93 4 0.77 CISPEP 14 SER X 113 PRO X 114 4 1.40 CISPEP 15 TYR Z 92 PRO Z 93 4 1.86 CISPEP 16 SER Z 113 PRO Z 114 4 0.12 CISPEP 17 TYR X 92 PRO X 93 5 0.14 CISPEP 18 SER X 113 PRO X 114 5 0.94 CISPEP 19 TYR Z 92 PRO Z 93 5 0.50 CISPEP 20 SER Z 113 PRO Z 114 5 -0.17 CISPEP 21 TYR X 92 PRO X 93 6 -0.36 CISPEP 22 SER X 113 PRO X 114 6 -0.07 CISPEP 23 TYR Z 92 PRO Z 93 6 0.30 CISPEP 24 SER Z 113 PRO Z 114 6 0.10 CISPEP 25 TYR X 92 PRO X 93 7 0.56 CISPEP 26 SER X 113 PRO X 114 7 -0.01 CISPEP 27 TYR Z 92 PRO Z 93 7 3.92 CISPEP 28 SER Z 113 PRO Z 114 7 2.69 CISPEP 29 TYR X 92 PRO X 93 8 0.37 CISPEP 30 SER X 113 PRO X 114 8 -0.90 CISPEP 31 TYR Z 92 PRO Z 93 8 -1.42 CISPEP 32 SER Z 113 PRO Z 114 8 0.32 SITE 1 AC1 10 ASP W 435 SER W 460 HOH W 519 ARG X 4 SITE 2 AC1 10 LYS X 7 GLN X 11 LYS X 41 VAL X 118 SITE 3 AC1 10 HIS X 119 HOH X 952 CRYST1 71.338 107.546 155.036 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 0.014018 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009298 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006450 0.00000 MODEL 1