HEADER ENDORIBONUCLEASE 12-NOV-96 2RBI TITLE STRUCTURE OF BINASE MUTANT HIS 101 ASN COMPND MOL_ID: 1; COMPND 2 MOLECULE: RIBONUCLEASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: BINASE, EXTRACELLULAR RIBONUCLEASE FROM BACILLUS COMPND 5 INTERMEDIUS; COMPND 6 EC: 3.1.27.-; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS INTERMEDIUS; SOURCE 3 ORGANISM_TAXID: 1400; SOURCE 4 STRAIN: 7P; SOURCE 5 GENE: PHOA-BINASE HIS101ASN; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: EPICURIAN COLI STRAIN XL-1 BLUE MRF'; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PR LAMDA PHAGE PROMOTER UNDER CI-TS SOURCE 10 REGULATION; SOURCE 11 EXPRESSION_SYSTEM_VECTOR: PBIT36; SOURCE 12 EXPRESSION_SYSTEM_PLASMID: PEXBINN101; SOURCE 13 EXPRESSION_SYSTEM_GENE: PHOA-BINASE HIS101ASN; SOURCE 14 OTHER_DETAILS: BINASE GENE CO-EXPRESSED AS FUSION PROTEIN WITH SOURCE 15 ALKALINE PHOSPHATASE TO ENABLE EXPORT INTO PERIPLASMIC SPACE KEYWDS ENDORIBONUCLEASE, MICROBIAL EXTRACELLULAR RIBONUCLEASE, KEYWDS 2 PHOSPHODIESTER TRANSFERASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR W.A.OFFEN,A.L.OKOROKOV REVDAT 6 03-APR-24 2RBI 1 REMARK REVDAT 5 21-FEB-24 2RBI 1 REMARK REVDAT 4 03-NOV-21 2RBI 1 REMARK SEQADV REVDAT 3 24-FEB-09 2RBI 1 VERSN REVDAT 2 01-APR-03 2RBI 1 JRNL REVDAT 1 12-MAR-97 2RBI 0 JRNL AUTH A.L.OKOROKOV,K.I.PANOV,W.A.OFFEN,V.G.MUKHORTOV,A.A.ANTSON, JRNL AUTH 2 M.Y.A.KARPEISKY,A.J.WILKINSON,G.G.DODSON JRNL TITL RNA CLEAVAGE WITHOUT HYDROLYSIS. SPLITTING THE CATALYTIC JRNL TITL 2 ACTIVITIES OF BINASE WITH ASN101 AND THR101 MUTATIONS. JRNL REF PROTEIN ENG. V. 10 273 1997 JRNL REFN ISSN 0269-2139 JRNL PMID 9153077 JRNL DOI 10.1093/PROTEIN/10.3.273 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PROLSQ REMARK 3 AUTHORS : KONNERT,HENDRICKSON REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.0 REMARK 3 NUMBER OF REFLECTIONS : 13096 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.178 REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL WITH ALL DATA. REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.1780 REMARK 3 FREE R VALUE (NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1718 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 229 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 19.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.40 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 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 0.015 ; 0.020 REMARK 3 ANGLE DISTANCE (A) : 0.039 ; 0.035 REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : 0.044 ; 0.050 REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : 0.014 ; 0.020 REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : 0.155 ; 0.150 REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : 0.181 ; 0.300 REMARK 3 MULTIPLE TORSION (A) : 0.265 ; 0.300 REMARK 3 H-BOND (X...Y) (A) : 0.227 ; 0.300 REMARK 3 H-BOND (X-H...Y) (A) : 0.227 ; 0.300 REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : 2.703 ; 5.000 REMARK 3 STAGGERED (DEGREES) : 15.620; 20.000 REMARK 3 TRANSVERSE (DEGREES) : 14.881; 30.000 REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 2.599 ; 4.000 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 3.687 ; 6.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 6.103 ; 8.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 8.000 ; 10.000 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2RBI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000178549. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-OCT-93 REMARK 200 TEMPERATURE (KELVIN) : 291 REMARK 200 PH : 7.5 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 RUH2R REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE(002) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : CCP4 (AGROVATA, ROTAVATA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 13288 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.2 REMARK 200 DATA REDUNDANCY : 3.900 REMARK 200 R MERGE (I) : 0.05500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.26 REMARK 200 COMPLETENESS FOR SHELL (%) : 80.7 REMARK 200 DATA REDUNDANCY IN SHELL : 2.90 REMARK 200 R MERGE FOR SHELL (I) : 0.19600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CCP4 REMARK 200 STARTING MODEL: WILD-TYPE BINASE REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.60 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: VAPOR DIFFUSION METHOD, WITH 12MG/ML REMARK 280 BINASE HIS101ASN, 40MM GLYCINE PH 7.5, 8.75% POLYETHYL- ENE REMARK 280 GLYCOL MR 10,000 AND 2.5% SATURATED SODIUM CITRATE IN THE REMARK 280 HANGING DROP, AND 17.5% PEG 10,000, 60MM GLYCINE PH 7.5 AND 5% REMARK 280 SODIUM CITRATE IN WELL. LEFT FOR 2 DAYS AT 18 DEGREES REMARK 280 CENTIGRADE., VAPOR DIFFUSION, TEMPERATURE 291K 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 55.63000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 16.68500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 34.57500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 16.68500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 55.63000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 34.57500 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 ALA A 1 REMARK 465 ALA B 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 HOH A 208 O HOH A 220 1.91 REMARK 500 CG LEU A 87 O HOH A 197 2.00 REMARK 500 O GLY B 52 O HOH B 160 2.08 REMARK 500 O HOH B 121 O HOH B 146 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 ASP A 11 CB - CG - OD1 ANGL. DEV. = 5.6 DEGREES REMARK 500 ASP A 11 CB - CG - OD2 ANGL. DEV. = -6.1 DEGREES REMARK 500 ARG A 15 NE - CZ - NH1 ANGL. DEV. = -3.4 DEGREES REMARK 500 ARG A 15 NE - CZ - NH2 ANGL. DEV. = 4.6 DEGREES REMARK 500 ARG A 18 CD - NE - CZ ANGL. DEV. = 13.3 DEGREES REMARK 500 ARG A 18 NE - CZ - NH1 ANGL. DEV. = 6.6 DEGREES REMARK 500 ARG A 18 NE - CZ - NH2 ANGL. DEV. = -5.5 DEGREES REMARK 500 ARG A 58 NE - CZ - NH1 ANGL. DEV. = 8.3 DEGREES REMARK 500 ARG A 58 NE - CZ - NH2 ANGL. DEV. = -6.5 DEGREES REMARK 500 ARG A 68 NE - CZ - NH1 ANGL. DEV. = 4.9 DEGREES REMARK 500 ARG A 68 NE - CZ - NH2 ANGL. DEV. = -4.6 DEGREES REMARK 500 TYR A 102 CB - CG - CD2 ANGL. DEV. = -4.9 DEGREES REMARK 500 TYR A 102 CB - CG - CD1 ANGL. DEV. = 6.3 DEGREES REMARK 500 ARG A 109 N - CA - CB ANGL. DEV. = 11.2 DEGREES REMARK 500 ARG A 109 CD - NE - CZ ANGL. DEV. = 11.5 DEGREES REMARK 500 ARG A 109 NE - CZ - NH1 ANGL. DEV. = 6.6 DEGREES REMARK 500 ARG A 109 NE - CZ - NH2 ANGL. DEV. = -3.0 DEGREES REMARK 500 ARG B 18 NE - CZ - NH1 ANGL. DEV. = 7.7 DEGREES REMARK 500 ASP B 21 CB - CG - OD2 ANGL. DEV. = 6.5 DEGREES REMARK 500 ARG B 58 NE - CZ - NH2 ANGL. DEV. = -4.7 DEGREES REMARK 500 ARG B 61 NH1 - CZ - NH2 ANGL. DEV. = 7.0 DEGREES REMARK 500 ARG B 61 NE - CZ - NH2 ANGL. DEV. = -7.3 DEGREES REMARK 500 ARG B 68 NE - CZ - NH1 ANGL. DEV. = 5.3 DEGREES REMARK 500 ARG B 71 NE - CZ - NH1 ANGL. DEV. = 4.5 DEGREES REMARK 500 ARG B 82 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 ARG B 86 NE - CZ - NH1 ANGL. DEV. = 7.4 DEGREES REMARK 500 ARG B 86 NE - CZ - NH2 ANGL. DEV. = -4.2 DEGREES REMARK 500 LEU B 87 CB - CA - C ANGL. DEV. = 11.9 DEGREES REMARK 500 ARG B 109 CD - NE - CZ ANGL. DEV. = 20.6 DEGREES REMARK 500 ARG B 109 NH1 - CZ - NH2 ANGL. DEV. = -8.4 DEGREES REMARK 500 ARG B 109 NE - CZ - NH1 ANGL. DEV. = 14.4 DEGREES REMARK 500 ARG B 109 NE - CZ - NH2 ANGL. DEV. = -6.0 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 VAL A 78 -57.92 -125.60 REMARK 500 TRP A 93 31.48 75.05 REMARK 500 ASN B 4 27.19 -142.87 REMARK 500 VAL B 78 -52.45 -125.48 REMARK 500 TYR B 102 18.04 54.91 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: 1 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: CATALYTIC SITE RESIDUES. REMARK 800 REMARK 800 SITE_IDENTIFIER: 2 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: MUTATED CATALYTIC SITE RESIDUE. REMARK 800 REMARK 800 SITE_IDENTIFIER: 3 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: MAIN NUCLEOTIDE BINDING RESIDUE. DBREF 2RBI A 1 109 UNP P00649 RN_BACIN 54 162 DBREF 2RBI B 1 109 UNP P00649 RN_BACIN 54 162 SEQADV 2RBI ASN A 101 UNP P00649 HIS 154 ENGINEERED MUTATION SEQADV 2RBI ASN B 101 UNP P00649 HIS 154 ENGINEERED MUTATION SEQRES 1 A 109 ALA VAL ILE ASN THR PHE ASP GLY VAL ALA ASP TYR LEU SEQRES 2 A 109 ILE ARG TYR LYS ARG LEU PRO ASP ASN TYR ILE THR LYS SEQRES 3 A 109 SER GLN ALA SER ALA LEU GLY TRP VAL ALA SER LYS GLY SEQRES 4 A 109 ASN LEU ALA GLU VAL ALA PRO GLY LYS SER ILE GLY GLY SEQRES 5 A 109 ASP VAL PHE SER ASN ARG GLU GLY ARG LEU PRO SER ALA SEQRES 6 A 109 SER GLY ARG THR TRP ARG GLU ALA ASP ILE ASN TYR VAL SEQRES 7 A 109 SER GLY PHE ARG ASN ALA ASP ARG LEU VAL TYR SER SER SEQRES 8 A 109 ASP TRP LEU ILE TYR LYS THR THR ASP ASN TYR ALA THR SEQRES 9 A 109 PHE THR ARG ILE ARG SEQRES 1 B 109 ALA VAL ILE ASN THR PHE ASP GLY VAL ALA ASP TYR LEU SEQRES 2 B 109 ILE ARG TYR LYS ARG LEU PRO ASP ASN TYR ILE THR LYS SEQRES 3 B 109 SER GLN ALA SER ALA LEU GLY TRP VAL ALA SER LYS GLY SEQRES 4 B 109 ASN LEU ALA GLU VAL ALA PRO GLY LYS SER ILE GLY GLY SEQRES 5 B 109 ASP VAL PHE SER ASN ARG GLU GLY ARG LEU PRO SER ALA SEQRES 6 B 109 SER GLY ARG THR TRP ARG GLU ALA ASP ILE ASN TYR VAL SEQRES 7 B 109 SER GLY PHE ARG ASN ALA ASP ARG LEU VAL TYR SER SER SEQRES 8 B 109 ASP TRP LEU ILE TYR LYS THR THR ASP ASN TYR ALA THR SEQRES 9 B 109 PHE THR ARG ILE ARG FORMUL 3 HOH *229(H2 O) HELIX 1 1 PHE A 6 TYR A 16 1 11 HELIX 2 2 LYS A 26 LEU A 32 1 7 HELIX 3 4 LEU A 41 VAL A 44 1 4 HELIX 4 5 PHE B 6 TYR B 16 1 11 HELIX 5 6 LYS B 26 LEU B 32 1 7 HELIX 6 8 LEU B 41 VAL B 44 1 4 SHEET 1 A 4 TRP A 70 ASP A 74 0 SHEET 2 A 4 ARG A 86 SER A 90 -1 N TYR A 89 O ARG A 71 SHEET 3 A 4 ILE A 95 THR A 98 -1 N THR A 98 O ARG A 86 SHEET 4 A 4 PHE A 105 ARG A 109 -1 N ARG A 109 O ILE A 95 SHEET 1 B 4 ILE B 95 THR B 98 0 SHEET 2 B 4 ARG B 86 SER B 90 -1 N VAL B 88 O TYR B 96 SHEET 3 B 4 TRP B 70 ASP B 74 -1 N ALA B 73 O LEU B 87 SHEET 4 B 4 GLY B 51 PHE B 55 -1 N PHE B 55 O TRP B 70 SITE 1 1 3 LYS A 26 GLU A 72 ARG A 86 SITE 1 2 1 ASN A 101 SITE 1 3 1 GLU A 59 CRYST1 111.260 69.150 33.370 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 0.008988 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014461 0.000000 0.00000 SCALE3 0.000000 0.000000 0.029967 0.00000