HEADER HYDROLASE 22-SEP-23 8UB2 TITLE STRUCTURE OF ADENOSINE MONOPHOSPHATE/RNASE A COMPND MOL_ID: 1; COMPND 2 MOLECULE: RIBONUCLEASE PANCREATIC; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: RNASE 1,RNASE A; COMPND 5 EC: 4.6.1.18; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 3 ORGANISM_COMMON: CATTLE; SOURCE 4 ORGANISM_TAXID: 9913; SOURCE 5 GENE: RNASE1, RNS1; SOURCE 6 EXPRESSION_SYSTEM: UNIDENTIFIED; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 32644 KEYWDS RNASE-A, NUCLEOTIDE PRODRUG, AMINO ACIDYL PHOSPHORAMIDATE, 5'-AMP, KEYWDS 2 PHOSPHORAMIDATE HYDROLYSIS, HYDROLASE, PROTIDE EXPDTA X-RAY DIFFRACTION AUTHOR P.S.PALLAN,M.EGLI REVDAT 1 16-OCT-24 8UB2 0 JRNL AUTH A.HUMBOLDT,F.RAMI,F.M.TOPP,D.ARNOLD,D.GOHRINGER,P.S.PALLAN, JRNL AUTH 2 M.EGLI,C.RICHERT JRNL TITL PROLINYL PHOSPHORAMIDATES OF NUCLEOTIDES WITH INCREASED JRNL TITL 2 REACTIVITY. JRNL REF ANGEW.CHEM.INT.ED.ENGL. V. 63 19958 2024 JRNL REFN ESSN 1521-3773 JRNL PMID 38300702 JRNL DOI 10.1002/ANIE.202319958 REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0419 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.64 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 91.8 REMARK 3 NUMBER OF REFLECTIONS : 27760 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 + TEST SET) : 0.238 REMARK 3 R VALUE (WORKING SET) : 0.237 REMARK 3 FREE R VALUE : 0.262 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.700 REMARK 3 FREE R VALUE TEST SET COUNT : 1371 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.64 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2021 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 92.50 REMARK 3 BIN R VALUE (WORKING SET) : 0.3010 REMARK 3 BIN FREE R VALUE SET COUNT : 100 REMARK 3 BIN FREE R VALUE : 0.2800 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1864 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 43 REMARK 3 SOLVENT ATOMS : 104 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 22.54 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.59000 REMARK 3 B22 (A**2) : -0.01000 REMARK 3 B33 (A**2) : 0.58000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.60000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.127 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.118 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.094 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.777 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.938 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.929 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1947 ; 0.008 ; 0.012 REMARK 3 BOND LENGTHS OTHERS (A): 1736 ; 0.001 ; 0.016 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2623 ; 1.489 ; 1.674 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4021 ; 0.492 ; 1.586 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 239 ; 7.268 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 8 ; 6.645 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 329 ;14.235 ;10.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 288 ; 0.072 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2261 ; 0.009 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 437 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 965 ; 2.357 ; 2.219 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 965 ; 2.357 ; 2.219 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1201 ; 3.515 ; 3.978 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1202 ; 3.514 ; 3.978 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 982 ; 2.877 ; 2.555 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 983 ; 2.876 ; 2.556 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1423 ; 4.450 ; 4.531 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 2133 ; 6.300 ;23.230 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 2134 ; 6.299 ;23.230 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 8UB2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-OCT-23. REMARK 100 THE DEPOSITION ID IS D_1000277714. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-SEP-23 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 : LIQUID ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : BRUKER METALJET REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.3418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : BRUKER PHOTON II REMARK 200 INTENSITY-INTEGRATION SOFTWARE : APEX REMARK 200 DATA SCALING SOFTWARE : APEX REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 29170 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 20.640 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 91.9 REMARK 200 DATA REDUNDANCY : 2.250 REMARK 200 R MERGE (I) : 0.08350 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 5.4700 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.70 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.6 REMARK 200 DATA REDUNDANCY IN SHELL : 1.35 REMARK 200 R MERGE FOR SHELL (I) : 0.54200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.350 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.01 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.24 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN WAS CRYSTALLIZED FROM 25 REMARK 280 PERCENT PEG 3350, 20 MM SODIUM CITRATE, PH 5.5. 5'-O-ADENOSINE REMARK 280 MONOPHOSHATE SOAKING WAS ACHIEVED AS FOLLOWS. 1 UL OF A STOCK REMARK 280 SOLUTION OF 100 MM LIGAND WAS ADDED TO 2UL OF RESERVOIR SOLUTION, REMARK 280 TO ACHIEVE A CONCENTRATION OF ~33 MM IN THE SOAKING SOLUTION. A REMARK 280 FEW RNASE A CRYSTALS WERE SOAKED FOR 160 - 180 MINUTES IN THE REMARK 280 SOAKING SOLUTION, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291K 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 50.52700 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 16.25700 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 50.52700 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 16.25700 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 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 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 LYS B 1 REMARK 465 THR B 17 REMARK 465 SER B 18 REMARK 465 ALA B 19 REMARK 465 ALA B 20 REMARK 465 SER B 21 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 OG SER A 22 O HOH A 301 1.64 REMARK 500 OG SER A 16 O HOH A 302 2.00 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 SER A 22 -147.24 55.38 REMARK 500 HIS A 48 65.31 -101.01 REMARK 500 GLN A 60 -137.34 -103.31 REMARK 500 ASN A 71 36.28 -97.08 REMARK 500 ASN B 34 34.52 70.32 REMARK 500 LYS B 37 -70.36 -65.53 REMARK 500 HIS B 48 59.46 -110.58 REMARK 500 GLN B 60 -130.89 -108.69 REMARK 500 ASN B 94 71.55 -104.27 REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 PEG A 202 REMARK 610 PEG A 203 REMARK 610 PEG B 201 REMARK 610 PEG B 202 REMARK 610 PEG B 203 DBREF 8UB2 A 1 124 UNP P61823 RNAS1_BOVIN 27 150 DBREF 8UB2 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 AMP A 201 23 HET PEG A 202 4 HET PEG A 203 4 HET PEG B 201 4 HET PEG B 202 4 HET PEG B 203 4 HETNAM AMP ADENOSINE MONOPHOSPHATE HETNAM PEG DI(HYDROXYETHYL)ETHER FORMUL 3 AMP C10 H14 N5 O7 P FORMUL 4 PEG 5(C4 H10 O3) FORMUL 9 HOH *104(H2 O) HELIX 1 AA1 THR A 3 MET A 13 1 11 HELIX 2 AA2 SER A 21 SER A 23 5 3 HELIX 3 AA3 ASN A 24 ARG A 33 1 10 HELIX 4 AA4 SER A 50 ALA A 56 1 7 HELIX 5 AA5 VAL A 57 GLN A 60 5 4 HELIX 6 AA6 THR B 3 MET B 13 1 11 HELIX 7 AA7 ASN B 24 ARG B 33 1 10 HELIX 8 AA8 SER B 50 VAL B 57 1 8 HELIX 9 AA9 CYS B 58 GLN B 60 5 3 SHEET 1 AA1 5 VAL A 43 VAL A 47 0 SHEET 2 AA1 5 MET A 79 GLU A 86 -1 O CYS A 84 N ASN A 44 SHEET 3 AA1 5 TYR A 97 GLU A 111 -1 O LYS A 98 N ARG A 85 SHEET 4 AA1 5 CYS A 72 GLN A 74 -1 N TYR A 73 O VAL A 108 SHEET 5 AA1 5 LYS A 61 VAL A 63 -1 N LYS A 61 O GLN A 74 SHEET 1 AA2 4 VAL A 43 VAL A 47 0 SHEET 2 AA2 4 MET A 79 GLU A 86 -1 O CYS A 84 N ASN A 44 SHEET 3 AA2 4 TYR A 97 GLU A 111 -1 O LYS A 98 N ARG A 85 SHEET 4 AA2 4 VAL A 116 VAL A 124 -1 O ASP A 121 N ILE A 107 SHEET 1 AA3 5 VAL B 43 VAL B 47 0 SHEET 2 AA3 5 MET B 79 GLU B 86 -1 O CYS B 84 N ASN B 44 SHEET 3 AA3 5 TYR B 97 GLU B 111 -1 O THR B 100 N ASP B 83 SHEET 4 AA3 5 CYS B 72 GLN B 74 -1 N TYR B 73 O VAL B 108 SHEET 5 AA3 5 LYS B 61 VAL B 63 -1 N LYS B 61 O GLN B 74 SHEET 1 AA4 4 VAL B 43 VAL B 47 0 SHEET 2 AA4 4 MET B 79 GLU B 86 -1 O CYS B 84 N ASN B 44 SHEET 3 AA4 4 TYR B 97 GLU B 111 -1 O THR B 100 N ASP B 83 SHEET 4 AA4 4 VAL B 116 VAL B 124 -1 O VAL B 124 N HIS B 105 SSBOND 1 CYS A 26 CYS A 84 1555 1555 2.06 SSBOND 2 CYS A 40 CYS A 95 1555 1555 2.07 SSBOND 3 CYS A 58 CYS A 110 1555 1555 2.13 SSBOND 4 CYS A 65 CYS A 72 1555 1555 2.01 SSBOND 5 CYS B 26 CYS B 84 1555 1555 2.24 SSBOND 6 CYS B 40 CYS B 95 1555 1555 2.03 SSBOND 7 CYS B 58 CYS B 110 1555 1555 2.12 SSBOND 8 CYS B 65 CYS B 72 1555 1555 2.03 CISPEP 1 TYR A 92 PRO A 93 0 4.91 CISPEP 2 ASN A 113 PRO A 114 0 12.12 CISPEP 3 TYR B 92 PRO B 93 0 10.24 CISPEP 4 ASN B 113 PRO B 114 0 1.95 CRYST1 101.054 32.514 72.935 90.00 90.81 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 0.009896 0.000000 0.000140 0.00000 SCALE2 0.000000 0.030756 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013712 0.00000