HEADER HYDROLASE 13-DEC-21 7QHR TITLE UNEXPECTED IMIDAZOLE COORDINATION TO DIRHODIUM TETRAACETATE COMPLEX IN TITLE 2 A PROTEIN ENVIRONMENT: INSIGHTS FROM X-RAY CRYSTALLOGRAPHY AND TITLE 3 QUANTUM CHEMISTRY 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 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 3 ORGANISM_COMMON: CATTLE; SOURCE 4 ORGANISM_TAXID: 9913 KEYWDS IN-CRYSTALLO REACTIVITY, PROTEIN METALATION, DIRHODIUM TETRAACETATE, KEYWDS 2 HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR D.LORETO,A.MERLINO REVDAT 3 31-JAN-24 7QHR 1 COMPND FORMUL REVDAT 2 15-JUN-22 7QHR 1 JRNL FORMUL REVDAT 1 08-JUN-22 7QHR 0 JRNL AUTH D.LORETO,F.FASULO,A.B.MUNOZ-GARCIA,M.PAVONE,A.MERLINO JRNL TITL UNEXPECTED IMIDAZOLE COORDINATION TO THE DIRHODIUM CENTER IN JRNL TITL 2 A PROTEIN ENVIRONMENT: INSIGHTS FROM X-RAY CRYSTALLOGRAPHY JRNL TITL 3 AND QUANTUM CHEMISTRY. JRNL REF INORG.CHEM. V. 61 8402 2022 JRNL REFN ISSN 0020-1669 JRNL PMID 35609175 JRNL DOI 10.1021/ACS.INORGCHEM.2C01370 REMARK 2 REMARK 2 RESOLUTION. 1.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0267 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.30 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 94.3 REMARK 3 NUMBER OF REFLECTIONS : 43550 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : FREE R-VALUE REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.190 REMARK 3 FREE R VALUE : 0.231 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.671 REMARK 3 FREE R VALUE TEST SET COUNT : 2039 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) : 1.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.44 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2863 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 87.91 REMARK 3 BIN R VALUE (WORKING SET) : 0.2890 REMARK 3 BIN FREE R VALUE SET COUNT : 125 REMARK 3 BIN FREE R VALUE : 0.3270 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1898 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 67 REMARK 3 SOLVENT ATOMS : 261 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.98 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.13900 REMARK 3 B22 (A**2) : -0.14000 REMARK 3 B33 (A**2) : 0.27800 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.10100 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.074 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.079 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.055 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.395 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.966 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.947 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2122 ; 0.014 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 1809 ; 0.001 ; 0.015 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2911 ; 3.948 ; 1.707 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4199 ; 1.517 ; 1.590 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 269 ; 7.203 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 103 ;32.674 ;24.078 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 349 ;13.801 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 8 ;14.440 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 281 ; 0.088 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2583 ; 0.013 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 475 ; 0.004 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 429 ; 0.203 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 63 ; 0.204 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 992 ; 0.167 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 181 ; 0.180 ; 0.200 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): 1049 ; 2.527 ; 2.457 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1048 ; 2.527 ; 2.457 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1327 ; 3.747 ; 3.681 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1328 ; 3.746 ; 3.681 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1072 ; 3.147 ; 2.654 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1061 ; 3.105 ; 2.653 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1590 ; 4.650 ; 3.886 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1568 ; 4.566 ; 3.880 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL 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 BULK SOLVENT 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 THEIR REMARK 3 RIDING POSITIONS REMARK 4 REMARK 4 7QHR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 14-DEC-21. REMARK 100 THE DEPOSITION ID IS D_1292119700. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-MAR-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.1 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ELETTRA REMARK 200 BEAMLINE : 11.2C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : AUTOPROCESS REMARK 200 DATA SCALING SOFTWARE : AUTOPROCESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 43550 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.400 REMARK 200 RESOLUTION RANGE LOW (A) : 50.300 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.3 REMARK 200 DATA REDUNDANCY : 6.400 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.43 REMARK 200 COMPLETENESS FOR SHELL (%) : 87.9 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 : 2.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 1JVT REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.85 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.15 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 22% PEG 4000 10 MM SODIUM CITRATE PH REMARK 280 5.1, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K 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 50.25000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 16.26500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 50.25000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 16.26500 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 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS B 1 CG CD CE NZ 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 SER A 18 HG SER A 80 1.59 REMARK 500 OD2 ASP A 14 HH TYR A 25 1.59 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 HIS A 48 56.58 -105.77 REMARK 500 GLN A 60 -140.78 -102.74 REMARK 500 SER B 16 -89.29 -26.71 REMARK 500 SER B 16 -90.69 -26.71 REMARK 500 SER B 21 -81.72 -49.06 REMARK 500 LYS B 37 -74.56 -66.67 REMARK 500 HIS B 48 59.69 -115.82 REMARK 500 GLN B 60 -133.74 -120.01 REMARK 500 GLN B 60 -133.74 -102.35 REMARK 500 ALA B 122 164.58 179.33 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CJI A 203 RH4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR A 76 O REMARK 620 2 CJI A 203 O15 88.2 REMARK 620 3 CJI A 203 O11 91.0 84.4 REMARK 620 4 CJI A 203 O10 96.4 93.7 172.3 REMARK 620 5 CJI A 203 RH3 173.1 85.3 90.9 81.6 REMARK 620 6 HIS A 105 NE2 85.2 173.4 94.7 88.0 101.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 D3I A 202 RH3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 105 NE2 REMARK 620 2 D3I A 202 O14 90.3 REMARK 620 3 D3I A 202 O15 91.7 88.6 REMARK 620 4 D3I A 202 RH4 172.9 96.6 90.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 D1O A 201 RH1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 119 ND1 REMARK 620 2 D1O A 201 O3 82.6 REMARK 620 3 D1O A 201 O7 92.3 90.9 REMARK 620 4 D1O A 201 RH2 175.4 101.8 86.2 REMARK 620 5 D1O A 201 O0 90.9 90.6 176.6 90.5 REMARK 620 6 D1O A 201 O1 89.0 171.4 91.0 86.7 87.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 D1O A 201 RH2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 323 O REMARK 620 2 D1O A 201 O8 91.5 REMARK 620 3 D1O A 201 O4 94.3 88.7 REMARK 620 4 D1O A 201 RH1 174.3 88.3 91.4 REMARK 620 5 D1O A 201 O2 88.3 89.9 177.1 86.1 REMARK 620 6 D1O A 201 O9 92.3 176.2 91.4 87.9 89.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CJI A 203 RH3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 301 O REMARK 620 2 CJI A 203 O9 133.6 REMARK 620 3 CJI A 203 O12 92.3 85.3 REMARK 620 4 CJI A 203 O14 87.6 95.7 178.8 REMARK 620 5 CJI A 203 N1 47.1 178.8 93.8 85.3 REMARK 620 6 CJI A 203 RH4 145.0 80.8 83.1 96.3 98.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 D5A B 202 RH4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 105 NE2 REMARK 620 2 D5A B 202 O15 100.9 REMARK 620 3 D5A B 202 O13 74.9 173.9 REMARK 620 4 D5A B 202 O11 85.7 85.5 98.4 REMARK 620 5 D5A B 202 N1 85.7 106.1 69.5 166.7 REMARK 620 6 D5A B 202 RH3 172.9 83.0 101.7 88.7 99.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 D1O B 201 RH1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 119 ND1 REMARK 620 2 D1O B 201 O3 91.5 REMARK 620 3 D1O B 201 O7 96.4 87.1 REMARK 620 4 D1O B 201 RH2 177.2 91.1 84.5 REMARK 620 5 D1O B 201 O0 92.8 94.5 170.7 86.3 REMARK 620 6 D1O B 201 O1 89.1 175.2 88.1 88.3 90.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 D1O B 201 RH2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH B 368 O REMARK 620 2 D1O B 201 O8 101.7 REMARK 620 3 D1O B 201 O4 82.3 86.0 REMARK 620 4 D1O B 201 RH1 168.2 90.1 98.2 REMARK 620 5 D1O B 201 O2 96.1 93.3 178.1 83.6 REMARK 620 6 D1O B 201 O9 78.5 179.5 93.6 89.7 87.1 REMARK 620 N 1 2 3 4 5 DBREF 7QHR A 1 124 UNP P61823 RNAS1_BOVIN 27 150 DBREF 7QHR 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 D1O A 201 16 HET D3I A 202 4 HET CJI A 203 16 HET D1O B 201 16 HET D5A B 202 17 HETNAM D1O TRI-(MI2-ACETATO-(O, O')-DIAQUA-DIRHODIUM(II, II) HETNAM D3I OCTAAQUA-DIRHODIUM (II, II) FRAGMENT HETNAM CJI CIS-MI2-ACETATO-(O, O')-N-IMIDAZYL-PENTAAQUA- HETNAM 2 CJI DIRHODIUM(II, II) HETNAM D5A TRANS-MI2-ACETATO-(O, O')-N-IMIDAZYL-PENTAAQUA- HETNAM 2 D5A DIRHODIUM(II, II) FORMUL 3 D1O 2(C6 H14 O8 RH2) FORMUL 4 D3I H2 O2 RH2 FORMUL 5 CJI C5 H10 N2 O6 RH2 FORMUL 7 D5A C5 H11 N2 O7 RH2 FORMUL 8 HOH *261(H2 O) HELIX 1 AA1 THR A 3 MET A 13 1 11 HELIX 2 AA2 ASN A 24 ARG A 33 1 10 HELIX 3 AA3 SER A 50 ALA A 56 1 7 HELIX 4 AA4 VAL A 57 GLN A 60 5 4 HELIX 5 AA5 THR B 3 MET B 13 1 11 HELIX 6 AA6 ASN B 24 ARG B 33 1 10 HELIX 7 AA7 SER B 50 VAL B 57 1 8 HELIX 8 AA8 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 THR A 100 N ASP A 83 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 THR A 100 N ASP A 83 SHEET 4 AA2 4 VAL A 116 VAL A 124 -1 O ALA A 122 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 118 N ALA B 109 SSBOND 1 CYS A 26 CYS A 84 1555 1555 2.02 SSBOND 2 CYS A 40 CYS A 95 1555 1555 1.99 SSBOND 3 CYS A 58 CYS A 110 1555 1555 2.05 SSBOND 4 CYS A 65 CYS A 72 1555 1555 2.11 SSBOND 5 CYS B 26 CYS B 84 1555 1555 2.05 SSBOND 6 CYS B 40 CYS B 95 1555 1555 2.02 SSBOND 7 CYS B 58 CYS B 110 1555 1555 2.06 SSBOND 8 CYS B 65 CYS B 72 1555 1555 2.05 LINK O TYR A 76 RH4 ACJI A 203 1555 1555 2.47 LINK NE2BHIS A 105 RH3 BD3I A 202 1555 1555 1.99 LINK NE2AHIS A 105 RH4 ACJI A 203 1555 1555 2.16 LINK ND1 HIS A 119 RH1 D1O A 201 1555 1555 2.30 LINK RH2 D1O A 201 O HOH A 323 1555 1555 2.56 LINK RH3 ACJI A 203 O AHOH A 301 1555 1555 2.21 LINK NE2 HIS B 105 RH4 D5A B 202 1555 1555 2.09 LINK ND1 HIS B 119 RH1 D1O B 201 1555 1555 2.19 LINK RH2 D1O B 201 O HOH B 368 1555 1555 2.34 CISPEP 1 TYR A 92 PRO A 93 0 13.11 CISPEP 2 ASN A 113 PRO A 114 0 7.02 CISPEP 3 TYR B 92 PRO B 93 0 9.48 CISPEP 4 ASN B 113 PRO B 114 0 -0.74 CRYST1 100.500 32.530 72.200 90.00 90.30 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 0.009950 0.000000 0.000051 0.00000 SCALE2 0.000000 0.030741 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013851 0.00000