HEADER HYDROLASE 18-DEC-08 3FL0 TITLE X-RAY STRUCTURE OF THE NON COVALENT SWAPPED FORM OF THE Q28L/K31C/S32C TITLE 2 MUTANT OF BOVINE PANCREATIC RIBONUCLEASE IN COMPLEX WITH 2'- TITLE 3 DEOXYCYTIDINE-2'-DEOXYGUANOSINE-3',5'-MONOPHOSPHATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: RIBONUCLEASE PANCREATIC; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: RIBONUCLEASE, RNASE 1, RNASE A; COMPND 5 EC: 3.1.27.5; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 3 ORGANISM_COMMON: BOVINE; SOURCE 4 ORGANISM_TAXID: 9913; SOURCE 5 GENE: RNASE1, RNS1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET22B(+) KEYWDS 3D-DOMAIN SWAPPING, BOVINE SEMINAL RIBONUCLEASE, NON-COVALENT DIMER, KEYWDS 2 ANTITUMOR ACTIVITY, QUATERNARY STRUCTURE FLEXIBILITY, PROTEIN KEYWDS 3 MUTATIONS AND EVOLUTION, ENDONUCLEASE, GLYCATION, GLYCOPROTEIN, KEYWDS 4 HYDROLASE, NUCLEASE, SECRETED EXPDTA X-RAY DIFFRACTION AUTHOR A.MERLINO,I.RUSSO KRAUSS,M.PERILLO,C.A.MATTIA,C.ERCOLE,D.PICONE, AUTHOR 2 A.VERGARA,F.SICA REVDAT 4 01-NOV-23 3FL0 1 REMARK REVDAT 3 10-NOV-21 3FL0 1 REMARK SEQADV LINK REVDAT 2 06-OCT-09 3FL0 1 JRNL REVDAT 1 24-MAR-09 3FL0 0 JRNL AUTH A.MERLINO,I.RUSSO KRAUSS,M.PERILLO,C.A.MATTIA,C.ERCOLE, JRNL AUTH 2 D.PICONE,A.VERGARA,F.SICA JRNL TITL TOWARD AN ANTITUMOR FORM OF BOVINE PANCREATIC RIBONUCLEASE: JRNL TITL 2 THE CRYSTAL STRUCTURE OF THREE NONCOVALENT DIMERIC MUTANTS JRNL REF BIOPOLYMERS V. 91 1029 2009 JRNL REFN ISSN 0006-3525 JRNL PMID 19280639 JRNL DOI 10.1002/BIP.21183 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH F.SICA,A.DI FIORE,A.MERLINO,L.MAZZARELLA REMARK 1 TITL STRUCTURE AND STABILITY OF THE NON-COVALENT SWAPPED DIMER OF REMARK 1 TITL 2 BOVINE SEMINAL RIBONUCLEASE: AN ENZYME TAILORED TO EVADE REMARK 1 TITL 3 RIBONUCLEASE PROTEIN INHIBITOR REMARK 1 REF J.BIOL.CHEM. V. 279 36753 2004 REMARK 1 REFN ISSN 0021-9258 REMARK 1 PMID 15192098 REMARK 1 DOI 10.1074/JBC.M405655200 REMARK 1 REFERENCE 2 REMARK 1 AUTH A.MERLINO,C.ERCOLE,D.PICONE,E.PIZZO,L.MAZZARELLA,F.SICA REMARK 1 TITL THE BURIED DIVERSITY OF BOVINE SEMINAL RIBONUCLEASE: SHAPE REMARK 1 TITL 2 AND CYTOTOXICITY OF THE SWAPPED NON-COVALENT FORM OF THE REMARK 1 TITL 3 ENZYME REMARK 1 REF J.MOL.BIOL. V. 376 427 2008 REMARK 1 REFN ISSN 0022-2836 REMARK 1 PMID 18164315 REMARK 1 DOI 10.1016/J.JMB.2007.11.008 REMARK 1 REFERENCE 3 REMARK 1 AUTH A.DI DONATO,V.CAFARO,I.ROMEO,G.D'ALESSIO REMARK 1 TITL HINTS ON THE EVOLUTIONARY DESIGN OF A DIMERIC RNASE WITH REMARK 1 TITL 2 SPECIAL BIOACTIONS REMARK 1 REF PROTEIN SCI. V. 4 1470 1995 REMARK 1 REFN ISSN 0961-8368 REMARK 1 PMID 8520472 REMARK 2 REMARK 2 RESOLUTION. 1.94 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 : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.94 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.40 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 18262 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) : 0.174 REMARK 3 FREE R VALUE : 0.227 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1803 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1893 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 20 REMARK 3 SOLVENT ATOMS : 228 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.022 REMARK 3 BOND ANGLES (DEGREES) : 2.040 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3FL0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 22-DEC-08. REMARK 100 THE DEPOSITION ID IS D_1000050719. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-DEC-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 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 : RIGAKU 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 : CCD REMARK 200 DETECTOR MANUFACTURER : RIGAKU SATURN 944 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19072 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.940 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 3.000 REMARK 200 R MERGE (I) : 0.04900 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 19.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.94 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.01 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.5 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.14300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 7.000 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: PDB ENTRY 1KF3 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.07 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.37 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 21% PEG 35000, 0.2M SODIUM ACETATE, REMARK 280 0.1M TRIS/HCL, PH 8.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 31.17500 REMARK 290 SMTRY3 2 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3370 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13750 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -12.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 ALA B 20 REMARK 465 SER B 21 REMARK 465 SER B 22 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 ND1 HIS A 119 O5D CGP A 900 2.18 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 GLN B 101 CB - CA - C ANGL. DEV. = -12.2 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 GLN A 60 -127.01 -109.29 REMARK 500 ASN A 71 32.14 -96.49 REMARK 500 GLN B 60 -136.09 -100.82 REMARK 500 LYS B 91 107.88 -161.80 REMARK 500 ASN B 94 69.89 -106.56 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 CGP A 900 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CGP A 900 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1TQ9 RELATED DB: PDB REMARK 900 NON-COVALENT SWAPPED DIMER OF BOVINE SEMINAL RIBONUCLEASE IN REMARK 900 COMPLEX WITH 2'-DEOXYCYTIDINE-2'-DEOXYADENOSINE-3',5'-MONOPHOSPHATE REMARK 900 RELATED ID: 3BCP RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE SWAPPED NON COVALENT FORM OF P19A/L28Q/ REMARK 900 N67D BS-RNASE REMARK 900 RELATED ID: 1BSR RELATED DB: PDB REMARK 900 BOVINE SEMINAL RIBONUCLEASE STRUCTURE AT 1.9 ANGSTROMS RESOLUTION REMARK 900 RELATED ID: 1A2W RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF A 3D DOMAIN-SWAPPED DIMER OF RNASE A REMARK 900 RELATED ID: 1H8X RELATED DB: PDB REMARK 900 DOMAIN-SWAPPED DIMER OF A HUMAN PANCREATIC RIBONUCLEASE VARIANT REMARK 900 RELATED ID: 3FKZ RELATED DB: PDB REMARK 900 X-RAY STRUCTURE OF THE NON COVALENT SWAPPED FORM OF THE S16G/T17N/ REMARK 900 A19P/A20S/K31C/S32C MUTANT OF BOVINE PANCREATIC RIBONUCLEASE REMARK 900 RELATED ID: 3FL1 RELATED DB: PDB REMARK 900 X-RAY STRUCTURE OF THE NON COVALENT SWAPPED FORM OF THE A19P/Q28L/ REMARK 900 K31C/S32C MUTANT OF BOVINE PANCREATIC RIBONUCLEASE IN COMPLEX WITH REMARK 900 2'-DEOXYCYTIDINE-2'-DEOXYGUANOSINE-3',5'-MONOPHOSPHATE REMARK 900 RELATED ID: 3FL3 RELATED DB: PDB REMARK 900 X-RAY STRUCTURE OF THE LIGAND FREE NON COVALENT SWAPPED FORM OF THE REMARK 900 A19P/Q28L/K31C/S32C MUTANT OF BOVINE PANCREATIC RIBONUCLEASE DBREF 3FL0 A 1 124 UNP P61823 RNAS1_BOVIN 27 150 DBREF 3FL0 B 1 124 UNP P61823 RNAS1_BOVIN 27 150 SEQADV 3FL0 LEU A 28 UNP P61823 GLN 54 ENGINEERED MUTATION SEQADV 3FL0 YCM A 31 UNP P61823 LYS 57 ENGINEERED MUTATION SEQADV 3FL0 YCM A 32 UNP P61823 SER 58 ENGINEERED MUTATION SEQADV 3FL0 LEU B 28 UNP P61823 GLN 54 ENGINEERED MUTATION SEQADV 3FL0 YCM B 31 UNP P61823 LYS 57 ENGINEERED MUTATION SEQADV 3FL0 YCM B 32 UNP P61823 SER 58 ENGINEERED MUTATION 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 LEU MET MET YCM YCM 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 LEU MET MET YCM YCM 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 MODRES 3FL0 YCM A 31 CYS S-(2-AMINO-2-OXOETHYL)-L-CYSTEINE MODRES 3FL0 YCM A 32 CYS S-(2-AMINO-2-OXOETHYL)-L-CYSTEINE MODRES 3FL0 YCM B 31 CYS S-(2-AMINO-2-OXOETHYL)-L-CYSTEINE MODRES 3FL0 YCM B 32 CYS S-(2-AMINO-2-OXOETHYL)-L-CYSTEINE HET YCM A 31 16 HET YCM A 32 10 HET YCM B 31 10 HET YCM B 32 10 HET CGP A 900 20 HETNAM YCM S-(2-AMINO-2-OXOETHYL)-L-CYSTEINE HETNAM CGP 2'-DEOXYCYTIDINE-2'-DEOXYGUANOSINE-3',5'-MONOPHOSPHATE HETSYN YCM CYSTEINE-S-ACETAMIDE FORMUL 1 YCM 4(C5 H10 N2 O3 S) FORMUL 3 CGP C19 H25 N8 O10 P FORMUL 4 HOH *228(H2 O) HELIX 1 1 THR A 3 MET A 13 1 11 HELIX 2 2 SER A 21 SER A 23 5 3 HELIX 3 3 ASN A 24 ARG A 33 1 10 HELIX 4 4 SER A 50 ALA A 56 1 7 HELIX 5 5 VAL A 57 GLN A 60 5 4 HELIX 6 6 THR B 3 MET B 13 1 11 HELIX 7 7 ASN B 24 ARG B 33 1 10 HELIX 8 8 SER B 50 ALA B 56 1 7 HELIX 9 9 VAL B 57 GLN B 60 5 4 SHEET 1 A 5 VAL A 43 VAL A 47 0 SHEET 2 A 5 MET A 79 GLU A 86 -1 O THR A 82 N PHE A 46 SHEET 3 A 5 TYR A 97 GLU A 111 -1 O LYS A 98 N ARG A 85 SHEET 4 A 5 CYS A 72 GLN A 74 -1 N TYR A 73 O VAL A 108 SHEET 5 A 5 LYS A 61 VAL A 63 -1 N LYS A 61 O GLN A 74 SHEET 1 B 4 VAL A 43 VAL A 47 0 SHEET 2 B 4 MET A 79 GLU A 86 -1 O THR A 82 N PHE A 46 SHEET 3 B 4 TYR A 97 GLU A 111 -1 O LYS A 98 N ARG A 85 SHEET 4 B 4 VAL A 116 VAL A 124 -1 O VAL A 118 N ALA A 109 SHEET 1 C 5 VAL B 43 VAL B 47 0 SHEET 2 C 5 MET B 79 GLU B 86 -1 O CYS B 84 N ASN B 44 SHEET 3 C 5 TYR B 97 GLU B 111 -1 O THR B 100 N ASP B 83 SHEET 4 C 5 CYS B 72 GLN B 74 -1 N TYR B 73 O VAL B 108 SHEET 5 C 5 LYS B 61 VAL B 63 -1 N LYS B 61 O GLN B 74 SHEET 1 D 4 VAL B 43 VAL B 47 0 SHEET 2 D 4 MET B 79 GLU B 86 -1 O CYS B 84 N ASN B 44 SHEET 3 D 4 TYR B 97 GLU B 111 -1 O THR B 100 N ASP B 83 SHEET 4 D 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 2.05 SSBOND 2 CYS A 40 CYS A 95 1555 1555 2.03 SSBOND 3 CYS A 58 CYS A 110 1555 1555 2.03 SSBOND 4 CYS A 65 CYS A 72 1555 1555 2.02 SSBOND 5 CYS B 26 CYS B 84 1555 1555 2.02 SSBOND 6 CYS B 40 CYS B 95 1555 1555 2.01 SSBOND 7 CYS B 58 CYS B 110 1555 1555 2.05 SSBOND 8 CYS B 65 CYS B 72 1555 1555 2.05 LINK C MET A 30 N YCM A 31 1555 1555 1.32 LINK C YCM A 31 N YCM A 32 1555 1555 1.32 LINK C YCM A 32 N ARG A 33 1555 1555 1.32 LINK C MET B 30 N YCM B 31 1555 1555 1.33 LINK C YCM B 31 N YCM B 32 1555 1555 1.33 LINK C YCM B 32 N ARG B 33 1555 1555 1.34 CISPEP 1 TYR A 92 PRO A 93 0 -0.04 CISPEP 2 ASN A 113 PRO A 114 0 0.71 CISPEP 3 TYR B 92 PRO B 93 0 0.77 CISPEP 4 ASN B 113 PRO B 114 0 0.77 SITE 1 AC1 10 LYS A 41 VAL A 43 ASN A 44 THR A 45 SITE 2 AC1 10 HIS A 119 PHE A 120 HOH A 659 GLN B 11 SITE 3 AC1 10 HIS B 12 HOH B 903 CRYST1 37.090 62.350 56.640 90.00 93.63 90.00 P 1 21 1 4 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 0.026960 0.000000 0.001710 0.00000 SCALE2 0.000000 0.016040 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017690 0.00000