HEADER HYDROLASE 23-JUL-01 1JN4 TITLE THE CRYSTAL STRUCTURE OF RIBONUCLEASE A IN COMPLEX WITH 2'- TITLE 2 DEOXYURIDINE 3'-PYROPHOSPHATE (P'-5') ADENOSINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: PANCREATIC RIBONUCLEASE A; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: RNASE 1; RNASE A; COMPND 5 EC: 3.1.27.5 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 3 ORGANISM_COMMON: CATTLE; SOURCE 4 ORGANISM_TAXID: 9913; SOURCE 5 ORGAN: PANKREAS KEYWDS HYDROLASE, RIBONUCLEASE, ENDONUCLEASE, NUCLEOTIDE INHIBITOR EXPDTA X-RAY DIFFRACTION AUTHOR A.M.JARDINE,D.D.LEONIDAS,J.L.JENKINS,C.PARK,R.T.RAINES,K.R.ACHARYA, AUTHOR 2 R.SHAPIRO REVDAT 6 09-OCT-24 1JN4 1 REMARK REVDAT 5 16-AUG-23 1JN4 1 REMARK REVDAT 4 07-FEB-18 1JN4 1 REMARK REVDAT 3 04-OCT-17 1JN4 1 REMARK REVDAT 2 24-FEB-09 1JN4 1 VERSN REVDAT 1 03-JUN-03 1JN4 0 JRNL AUTH A.M.JARDINE,D.D.LEONIDAS,J.L.JENKINS,C.PARK,R.T.RAINES, JRNL AUTH 2 K.R.ACHARYA,R.SHAPIRO JRNL TITL CLEAVAGE OF 3',5'-PYROPHOSPHATE-LINKED DINUCLEOTIDES BY JRNL TITL 2 RIBONUCLEASE A AND ANGIOGENIN JRNL REF BIOCHEMISTRY V. 40 10262 2001 JRNL REFN ISSN 0006-2960 JRNL PMID 11513604 JRNL DOI 10.1021/BI010888J REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.851 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 10000000.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0010 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 84.5 REMARK 3 NUMBER OF REFLECTIONS : 18095 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) : 0.225 REMARK 3 FREE R VALUE : 0.295 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.800 REMARK 3 FREE R VALUE TEST SET COUNT : 868 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.010 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) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.91 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 74.40 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2506 REMARK 3 BIN R VALUE (WORKING SET) : 0.3660 REMARK 3 BIN FREE R VALUE : 0.3950 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.80 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 127 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.035 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1902 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 42 REMARK 3 SOLVENT ATOMS : 265 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 21.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.30 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.25 REMARK 3 ESD FROM SIGMAA (A) : 0.30 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) : 0.30 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.33 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) : 27.00 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.880 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) : 1.670 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.620 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.630 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.940 ; 2.500 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 : PARAM REMARK 3 PARAMETER FILE 3 : LIG.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPHCSDX.TOP REMARK 3 TOPOLOGY FILE 2 : TOP REMARK 3 TOPOLOGY FILE 3 : LIG.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1JN4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-JUL-01. REMARK 100 THE DEPOSITION ID IS D_1000013959. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-JUL-98 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : ENRAF-NONIUS REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : AUTOMAR, XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18095 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 84.5 REMARK 200 DATA REDUNDANCY : 2.300 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.08600 REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.91 REMARK 200 COMPLETENESS FOR SHELL (%) : 80.8 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.26200 REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: 1AFU REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.91 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.12 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 4000, SODIUM CITRATE, PH 5.5, REMARK 280 VAPOR DIFFUSION, HANGING DROP AT 289K 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 49.91100 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 16.14550 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 49.91100 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 16.14550 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 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 A1016 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 B 149 O HOH B 150 1.75 REMARK 500 O HOH B 128 O HOH B 129 1.76 REMARK 500 O HOH B 127 O HOH B 128 1.85 REMARK 500 O HOH B 186 O HOH B 187 1.91 REMARK 500 O HOH A 1013 O HOH A 1014 1.92 REMARK 500 O HOH B 246 O HOH B 247 2.17 REMARK 500 O VAL B 118 O HOH B 143 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 O HOH A 910 O HOH A 938 1565 1.95 REMARK 500 O HOH A 991 O HOH B 224 4545 2.01 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 ASP A 14 78.00 -159.70 REMARK 500 ALA A 20 108.27 -54.06 REMARK 500 SER A 21 -94.09 -43.61 REMARK 500 ARG A 39 141.50 172.76 REMARK 500 CYS A 40 101.71 -55.84 REMARK 500 HIS A 48 74.77 -104.62 REMARK 500 GLN A 60 -138.38 -91.17 REMARK 500 ASN A 71 33.33 -90.55 REMARK 500 ASP B 14 66.47 -152.99 REMARK 500 THR B 17 140.03 162.05 REMARK 500 SER B 21 -78.75 -57.57 REMARK 500 LYS B 37 -74.88 -44.13 REMARK 500 ARG B 39 143.93 164.83 REMARK 500 HIS B 48 50.07 -103.93 REMARK 500 GLN B 60 -127.43 -104.24 REMARK 500 ASN B 67 6.34 -64.07 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 139 A 901 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1AFK RELATED DB: PDB REMARK 900 RELATED ID: 1AFL RELATED DB: PDB REMARK 900 RELATED ID: 1AFU RELATED DB: PDB REMARK 900 RELATED ID: 1QHC RELATED DB: PDB DBREF 1JN4 A 1 124 UNP P61823 RNAS1_BOVIN 27 150 DBREF 1JN4 B 1 124 UNP P61823 RNAS1_BOVIN 27 150 SEQRES 1 A 124 LYS GLU THR ALA ALA ALA LYS PHE GLU ARG GLN HIS MET SEQRES 2 A 124 ASP SER SER THR SER ALA ALA SER SER SER ASN TYR CYS SEQRES 3 A 124 ASN GLN MET MET LYS SER ARG ASN LEU THR LYS ASP ARG SEQRES 4 A 124 CYS LYS PRO VAL ASN THR PHE VAL HIS GLU SER LEU ALA SEQRES 5 A 124 ASP VAL GLN ALA VAL CYS SER GLN LYS ASN VAL ALA CYS SEQRES 6 A 124 LYS ASN GLY GLN THR ASN CYS TYR GLN SER TYR SER THR SEQRES 7 A 124 MET SER ILE THR ASP CYS ARG GLU THR GLY SER SER LYS SEQRES 8 A 124 TYR PRO ASN CYS ALA TYR LYS THR THR GLN ALA ASN LYS SEQRES 9 A 124 HIS ILE ILE VAL ALA CYS GLU GLY ASN PRO TYR VAL PRO SEQRES 10 A 124 VAL HIS PHE ASP ALA SER VAL SEQRES 1 B 124 LYS GLU THR ALA ALA ALA LYS PHE GLU ARG GLN HIS MET SEQRES 2 B 124 ASP SER SER THR SER ALA ALA SER SER SER ASN TYR CYS SEQRES 3 B 124 ASN GLN MET MET LYS SER ARG ASN LEU THR LYS ASP ARG SEQRES 4 B 124 CYS LYS PRO VAL ASN THR PHE VAL HIS GLU SER LEU ALA SEQRES 5 B 124 ASP VAL GLN ALA VAL CYS SER GLN LYS ASN VAL ALA CYS SEQRES 6 B 124 LYS ASN GLY GLN THR ASN CYS TYR GLN SER TYR SER THR SEQRES 7 B 124 MET SER ILE THR ASP CYS ARG GLU THR GLY SER SER LYS SEQRES 8 B 124 TYR PRO ASN CYS ALA TYR LYS THR THR GLN ALA ASN LYS SEQRES 9 B 124 HIS ILE ILE VAL ALA CYS GLU GLY ASN PRO TYR VAL PRO SEQRES 10 B 124 VAL HIS PHE ASP ALA SER VAL HET 139 A 901 42 HETNAM 139 ADENOSINE-5'-[TRIHYDROGEN DIPHOSPHATE] P'-3'-ESTER WITH HETNAM 2 139 2'-DEOXYURIDINE FORMUL 3 139 C19 H25 N7 O14 P2 FORMUL 4 HOH *265(H2 O) HELIX 1 1 THR A 3 MET A 13 1 11 HELIX 2 2 ASN A 24 ARG A 33 1 10 HELIX 3 3 SER A 50 VAL A 57 1 8 HELIX 4 4 CYS A 58 GLN A 60 5 3 HELIX 5 5 THR B 3 MET B 13 1 11 HELIX 6 6 ASN B 24 ARG B 33 1 10 HELIX 7 7 SER B 50 VAL B 57 1 8 HELIX 8 8 CYS B 58 GLN B 60 5 3 SHEET 1 A 4 VAL A 116 VAL A 124 0 SHEET 2 A 4 TYR A 97 GLU A 111 -1 O HIS A 105 N VAL A 124 SHEET 3 A 4 CYS A 72 GLN A 74 -1 N TYR A 73 O VAL A 108 SHEET 4 A 4 LYS A 61 VAL A 63 -1 O LYS A 61 N GLN A 74 SHEET 1 B 4 VAL A 116 VAL A 124 0 SHEET 2 B 4 TYR A 97 GLU A 111 -1 O HIS A 105 N VAL A 124 SHEET 3 B 4 MET A 79 GLU A 86 -1 N MET A 79 O LYS A 104 SHEET 4 B 4 VAL A 43 VAL A 47 -1 N ASN A 44 O CYS A 84 SHEET 1 C 4 VAL B 116 VAL B 124 0 SHEET 2 C 4 TYR B 97 GLU B 111 -1 O HIS B 105 N VAL B 124 SHEET 3 C 4 CYS B 72 GLN B 74 -1 N TYR B 73 O VAL B 108 SHEET 4 C 4 LYS B 61 VAL B 63 -1 O LYS B 61 N GLN B 74 SHEET 1 D 4 VAL B 116 VAL B 124 0 SHEET 2 D 4 TYR B 97 GLU B 111 -1 O HIS B 105 N VAL B 124 SHEET 3 D 4 MET B 79 GLU B 86 -1 N MET B 79 O LYS B 104 SHEET 4 D 4 VAL B 43 VAL B 47 -1 O ASN B 44 N CYS B 84 SSBOND 1 CYS A 26 CYS A 84 1555 1555 2.02 SSBOND 2 CYS A 40 CYS A 95 1555 1555 2.02 SSBOND 3 CYS A 58 CYS A 110 1555 1555 2.03 SSBOND 4 CYS A 65 CYS A 72 1555 1555 2.05 SSBOND 5 CYS B 26 CYS B 84 1555 1555 2.05 SSBOND 6 CYS B 40 CYS B 95 1555 1555 2.03 SSBOND 7 CYS B 58 CYS B 110 1555 1555 2.04 SSBOND 8 CYS B 65 CYS B 72 1555 1555 2.03 CISPEP 1 TYR A 92 PRO A 93 0 -0.13 CISPEP 2 ASN A 113 PRO A 114 0 0.79 CISPEP 3 TYR B 92 PRO B 93 0 0.31 CISPEP 4 ASN B 113 PRO B 114 0 -0.40 SITE 1 AC1 23 GLN A 11 HIS A 12 LYS A 41 VAL A 43 SITE 2 AC1 23 ASN A 44 THR A 45 CYS A 65 ASN A 67 SITE 3 AC1 23 GLN A 69 ASN A 71 ALA A 109 GLU A 111 SITE 4 AC1 23 VAL A 118 HIS A 119 PHE A 120 HOH A 916 SITE 5 AC1 23 HOH A 923 HOH A 927 HOH A 932 HOH A 979 SITE 6 AC1 23 HOH A 997 THR B 70 HOH B 135 CRYST1 99.822 32.291 72.061 90.00 90.04 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 0.010018 0.000000 0.000007 0.00000 SCALE2 0.000000 0.030968 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013877 0.00000 CONECT 194 642 CONECT 310 727 CONECT 446 842 CONECT 496 547 CONECT 547 496 CONECT 642 194 CONECT 727 310 CONECT 842 446 CONECT 1146 1594 CONECT 1262 1679 CONECT 1398 1794 CONECT 1448 1499 CONECT 1499 1448 CONECT 1594 1146 CONECT 1679 1262 CONECT 1794 1398 CONECT 1905 1906 1907 1908 1912 CONECT 1906 1905 CONECT 1907 1905 CONECT 1908 1905 1923 CONECT 1909 1910 1911 1912 1938 CONECT 1910 1909 CONECT 1911 1909 CONECT 1912 1905 1909 CONECT 1913 1914 1922 1926 CONECT 1914 1913 1915 1920 CONECT 1915 1914 1916 CONECT 1916 1915 1917 CONECT 1917 1916 1918 CONECT 1918 1917 1919 1920 CONECT 1919 1918 CONECT 1920 1914 1918 1921 CONECT 1921 1920 1922 CONECT 1922 1913 1921 CONECT 1923 1908 1924 CONECT 1924 1923 1925 1929 CONECT 1925 1924 1926 CONECT 1926 1913 1925 1927 CONECT 1927 1926 1928 1929 CONECT 1928 1927 CONECT 1929 1924 1927 1930 CONECT 1930 1929 CONECT 1931 1932 CONECT 1932 1931 1933 CONECT 1933 1932 1934 1937 CONECT 1934 1933 1935 CONECT 1935 1934 1936 1939 CONECT 1936 1935 1937 CONECT 1937 1933 1936 1938 CONECT 1938 1909 1937 CONECT 1939 1935 1940 1941 CONECT 1940 1939 1946 CONECT 1941 1939 1942 1943 CONECT 1942 1941 CONECT 1943 1941 1944 CONECT 1944 1943 1945 1946 CONECT 1945 1944 CONECT 1946 1940 1944 MASTER 302 0 1 8 16 0 6 6 2209 2 58 20 END