HEADER HYDROLASE 26-MAY-13 4KXH TITLE THE X-RAY CRYSTAL STRUCTURE OF A DIMERIC VARIANT OF HUMAN PANCREATIC TITLE 2 RIBONUCLEASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: RIBONUCLEASE PANCREATIC; COMPND 3 CHAIN: A, B, C, D; COMPND 4 FRAGMENT: UNP RESIDUES 29-151; COMPND 5 SYNONYM: HP-RNASE, RIB-1, RNASE UPI-1, RIBONUCLEASE 1, RNASE 1, COMPND 6 RIBONUCLEASE A, RNASE A; COMPND 7 EC: 3.1.27.5; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: RNASE1, RIB1, RNS1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR A.PICA,A.MERLINO,L.MAZZARELLA,F.SICA REVDAT 3 15-NOV-17 4KXH 1 REMARK REVDAT 2 24-SEP-14 4KXH 1 JRNL REVDAT 1 02-OCT-13 4KXH 0 JRNL AUTH A.PICA,A.MERLINO,A.K.BUELL,T.P.KNOWLES,E.PIZZO,G.D'ALESSIO, JRNL AUTH 2 F.SICA,L.MAZZARELLA JRNL TITL THREE-DIMENSIONAL DOMAIN SWAPPING AND SUPRAMOLECULAR PROTEIN JRNL TITL 2 ASSEMBLY: INSIGHTS FROM THE X-RAY STRUCTURE OF A DIMERIC JRNL TITL 3 SWAPPED VARIANT OF HUMAN PANCREATIC RNASE. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 69 2116 2013 JRNL REFN ISSN 0907-4449 JRNL PMID 24100329 JRNL DOI 10.1107/S0907444913020507 REMARK 2 REMARK 2 RESOLUTION. 2.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.7.0032 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.82 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 18448 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) : 0.201 REMARK 3 R VALUE (WORKING SET) : 0.198 REMARK 3 FREE R VALUE : 0.246 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 992 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) : 2.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.77 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1304 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2770 REMARK 3 BIN FREE R VALUE SET COUNT : NULL REMARK 3 BIN FREE R VALUE : 0.4020 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3832 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 69 REMARK 3 SOLVENT ATOMS : 211 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.80 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.30000 REMARK 3 B22 (A**2) : 0.13000 REMARK 3 B33 (A**2) : -0.43000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.785 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.319 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.202 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 10.176 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.919 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.867 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3980 ; 0.014 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 3644 ; 0.007 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5370 ; 1.675 ; 1.946 REMARK 3 BOND ANGLES OTHERS (DEGREES): 8352 ; 1.292 ; 3.008 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 476 ; 6.291 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 200 ;31.410 ;23.200 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 708 ;13.815 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 40 ;19.190 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 561 ; 0.087 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4508 ; 0.009 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 980 ; 0.006 ; 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL 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 NCS TYPE: LOCAL REMARK 3 NUMBER OF DIFFERENT NCS PAIRS : 6 REMARK 3 GROUP CHAIN1 RANGE CHAIN2 RANGE COUNT RMS WEIGHT REMARK 3 1 A 6 125 B 6 125 6763 0.04 0.05 REMARK 3 2 A 6 125 C 6 125 6489 0.10 0.05 REMARK 3 3 A 6 125 D 6 125 6518 0.09 0.05 REMARK 3 4 B 6 125 C 6 125 6481 0.09 0.05 REMARK 3 5 B 6 125 D 6 125 6480 0.09 0.05 REMARK 3 6 C 6 125 D 6 125 6645 0.07 0.05 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 4KXH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-JUN-13. REMARK 100 THE DEPOSITION ID IS D_1000079917. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-OCT-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ELETTRA REMARK 200 BEAMLINE : 5.2R 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 : GRAPHITE REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19485 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 6.000 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL 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 : NULL 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 59.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.04 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 8000, 0.1M AMMONIUM SULPHATE, REMARK 280 PH 7.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K 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 35.75300 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 64.26650 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 37.15950 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 64.26650 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 35.75300 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 37.15950 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4850 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13490 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -127.0 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 350 REMARK 350 BIOMOLECULE: 2 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: 4450 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13810 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -107.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D 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 ASP A 126 REMARK 465 SER A 127 REMARK 465 THR A 128 REMARK 465 ASP B 126 REMARK 465 SER B 127 REMARK 465 THR B 128 REMARK 465 ASP C 126 REMARK 465 SER C 127 REMARK 465 THR C 128 REMARK 465 ASP D 126 REMARK 465 SER D 127 REMARK 465 THR D 128 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 ARG C 98 NE - CZ - NH1 ANGL. DEV. = 4.3 DEGREES REMARK 500 ARG C 104 NE - CZ - NH2 ANGL. DEV. = -3.0 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 HIS A 48 71.66 -105.11 REMARK 500 GLN A 60 -156.45 -105.58 REMARK 500 HIS B 48 71.82 -103.90 REMARK 500 GLN B 60 -156.13 -107.14 REMARK 500 HIS C 48 71.56 -106.49 REMARK 500 GLN C 60 -154.18 -106.62 REMARK 500 HIS D 48 71.70 -103.27 REMARK 500 GLN D 60 -154.17 -106.41 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 NA D 203 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH C 337 O REMARK 620 2 HOH D 340 O 137.9 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA B 205 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 306 O REMARK 620 2 HOH B 324 O 119.7 REMARK 620 3 HOH A 315 O 124.5 114.5 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA B 205 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 205 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA C 206 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL C 207 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 D 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 D 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA D 203 DBREF 4KXH A 1 128 UNP P07998 RNAS1_HUMAN 29 151 DBREF 4KXH B 1 128 UNP P07998 RNAS1_HUMAN 29 151 DBREF 4KXH C 1 128 UNP P07998 RNAS1_HUMAN 29 151 DBREF 4KXH D 1 128 UNP P07998 RNAS1_HUMAN 29 151 SEQRES 1 A 123 LYS GLU SER ARG ALA LYS LYS PHE GLN ARG GLN HIS MET SEQRES 2 A 123 ASP SER SER SER SER THR TYR CYS ASN GLN MET MET ARG SEQRES 3 A 123 ARG ARG ASN MET THR GLN GLY ARG CYS LYS PRO VAL ASN SEQRES 4 A 123 THR PHE VAL HIS GLU PRO LEU VAL ASP VAL GLN ASN VAL SEQRES 5 A 123 CYS PHE GLN GLU LYS VAL THR CYS LYS ASN GLY GLN GLY SEQRES 6 A 123 ASN CYS TYR LYS SER ASN SER SER MET HIS ILE THR ASP SEQRES 7 A 123 CYS ARG LEU THR ASN GLY SER ARG TYR PRO ASN CYS ALA SEQRES 8 A 123 TYR ARG THR SER PRO LYS GLU ARG HIS ILE ILE VAL ALA SEQRES 9 A 123 CYS GLU GLY SER PRO TYR VAL PRO VAL HIS PHE ASP ALA SEQRES 10 A 123 SER VAL GLU ASP SER THR SEQRES 1 B 123 LYS GLU SER ARG ALA LYS LYS PHE GLN ARG GLN HIS MET SEQRES 2 B 123 ASP SER SER SER SER THR TYR CYS ASN GLN MET MET ARG SEQRES 3 B 123 ARG ARG ASN MET THR GLN GLY ARG CYS LYS PRO VAL ASN SEQRES 4 B 123 THR PHE VAL HIS GLU PRO LEU VAL ASP VAL GLN ASN VAL SEQRES 5 B 123 CYS PHE GLN GLU LYS VAL THR CYS LYS ASN GLY GLN GLY SEQRES 6 B 123 ASN CYS TYR LYS SER ASN SER SER MET HIS ILE THR ASP SEQRES 7 B 123 CYS ARG LEU THR ASN GLY SER ARG TYR PRO ASN CYS ALA SEQRES 8 B 123 TYR ARG THR SER PRO LYS GLU ARG HIS ILE ILE VAL ALA SEQRES 9 B 123 CYS GLU GLY SER PRO TYR VAL PRO VAL HIS PHE ASP ALA SEQRES 10 B 123 SER VAL GLU ASP SER THR SEQRES 1 C 123 LYS GLU SER ARG ALA LYS LYS PHE GLN ARG GLN HIS MET SEQRES 2 C 123 ASP SER SER SER SER THR TYR CYS ASN GLN MET MET ARG SEQRES 3 C 123 ARG ARG ASN MET THR GLN GLY ARG CYS LYS PRO VAL ASN SEQRES 4 C 123 THR PHE VAL HIS GLU PRO LEU VAL ASP VAL GLN ASN VAL SEQRES 5 C 123 CYS PHE GLN GLU LYS VAL THR CYS LYS ASN GLY GLN GLY SEQRES 6 C 123 ASN CYS TYR LYS SER ASN SER SER MET HIS ILE THR ASP SEQRES 7 C 123 CYS ARG LEU THR ASN GLY SER ARG TYR PRO ASN CYS ALA SEQRES 8 C 123 TYR ARG THR SER PRO LYS GLU ARG HIS ILE ILE VAL ALA SEQRES 9 C 123 CYS GLU GLY SER PRO TYR VAL PRO VAL HIS PHE ASP ALA SEQRES 10 C 123 SER VAL GLU ASP SER THR SEQRES 1 D 123 LYS GLU SER ARG ALA LYS LYS PHE GLN ARG GLN HIS MET SEQRES 2 D 123 ASP SER SER SER SER THR TYR CYS ASN GLN MET MET ARG SEQRES 3 D 123 ARG ARG ASN MET THR GLN GLY ARG CYS LYS PRO VAL ASN SEQRES 4 D 123 THR PHE VAL HIS GLU PRO LEU VAL ASP VAL GLN ASN VAL SEQRES 5 D 123 CYS PHE GLN GLU LYS VAL THR CYS LYS ASN GLY GLN GLY SEQRES 6 D 123 ASN CYS TYR LYS SER ASN SER SER MET HIS ILE THR ASP SEQRES 7 D 123 CYS ARG LEU THR ASN GLY SER ARG TYR PRO ASN CYS ALA SEQRES 8 D 123 TYR ARG THR SER PRO LYS GLU ARG HIS ILE ILE VAL ALA SEQRES 9 D 123 CYS GLU GLY SER PRO TYR VAL PRO VAL HIS PHE ASP ALA SEQRES 10 D 123 SER VAL GLU ASP SER THR HET SO4 A 201 5 HET SO4 A 202 5 HET SO4 B 201 5 HET SO4 B 202 5 HET SO4 B 203 5 HET SO4 B 204 5 HET NA B 205 1 HET SO4 C 201 5 HET SO4 C 202 5 HET SO4 C 203 5 HET SO4 C 204 5 HET SO4 C 205 5 HET NA C 206 1 HET CL C 207 1 HET SO4 D 201 5 HET SO4 D 202 5 HET NA D 203 1 HETNAM SO4 SULFATE ION HETNAM NA SODIUM ION HETNAM CL CHLORIDE ION FORMUL 5 SO4 13(O4 S 2-) FORMUL 11 NA 3(NA 1+) FORMUL 18 CL CL 1- FORMUL 22 HOH *211(H2 O) HELIX 1 1 SER A 3 MET A 13 1 11 HELIX 2 2 ASP A 14 SER A 23 5 5 HELIX 3 3 THR A 24 ARG A 33 1 10 HELIX 4 4 PRO A 50 ASN A 56 1 7 HELIX 5 5 VAL A 57 GLN A 60 5 4 HELIX 6 6 SER B 3 MET B 13 1 11 HELIX 7 7 ASP B 14 SER B 23 5 5 HELIX 8 8 THR B 24 ARG B 33 1 10 HELIX 9 9 PRO B 50 ASN B 56 1 7 HELIX 10 10 VAL B 57 GLN B 60 5 4 HELIX 11 11 SER C 3 MET C 13 1 11 HELIX 12 12 ASP C 14 SER C 23 5 5 HELIX 13 13 THR C 24 ARG C 33 1 10 HELIX 14 14 PRO C 50 ASN C 56 1 7 HELIX 15 15 VAL C 57 GLN C 60 5 4 HELIX 16 16 SER D 3 MET D 13 1 11 HELIX 17 17 ASP D 14 SER D 23 5 5 HELIX 18 18 THR D 24 ARG D 33 1 10 HELIX 19 19 PRO D 50 ASN D 56 1 7 HELIX 20 20 VAL D 57 GLN D 60 5 4 SHEET 1 A 5 VAL A 43 VAL A 47 0 SHEET 2 A 5 MET A 79 LEU A 86 -1 O CYS A 84 N ASN A 44 SHEET 3 A 5 TYR A 97 GLU A 111 -1 O ARG A 104 N MET A 79 SHEET 4 A 5 CYS A 72 LYS A 74 -1 N TYR A 73 O VAL A 108 SHEET 5 A 5 GLU A 61 VAL A 63 -1 N GLU A 61 O LYS A 74 SHEET 1 B 4 VAL A 43 VAL A 47 0 SHEET 2 B 4 MET A 79 LEU A 86 -1 O CYS A 84 N ASN A 44 SHEET 3 B 4 TYR A 97 GLU A 111 -1 O ARG A 104 N MET A 79 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 LEU B 86 -1 O CYS B 84 N ASN B 44 SHEET 3 C 5 TYR B 97 GLU B 111 -1 O ARG B 104 N MET B 79 SHEET 4 C 5 CYS B 72 LYS B 74 -1 N TYR B 73 O VAL B 108 SHEET 5 C 5 GLU B 61 VAL B 63 -1 N GLU B 61 O LYS B 74 SHEET 1 D 4 VAL B 43 VAL B 47 0 SHEET 2 D 4 MET B 79 LEU B 86 -1 O CYS B 84 N ASN B 44 SHEET 3 D 4 TYR B 97 GLU B 111 -1 O ARG B 104 N MET B 79 SHEET 4 D 4 VAL B 116 VAL B 124 -1 O VAL B 118 N ALA B 109 SHEET 1 E 5 VAL C 43 VAL C 47 0 SHEET 2 E 5 MET C 79 LEU C 86 -1 O CYS C 84 N ASN C 44 SHEET 3 E 5 TYR C 97 GLU C 111 -1 O ARG C 104 N MET C 79 SHEET 4 E 5 CYS C 72 LYS C 74 -1 N TYR C 73 O VAL C 108 SHEET 5 E 5 GLU C 61 VAL C 63 -1 N GLU C 61 O LYS C 74 SHEET 1 F 4 VAL C 43 VAL C 47 0 SHEET 2 F 4 MET C 79 LEU C 86 -1 O CYS C 84 N ASN C 44 SHEET 3 F 4 TYR C 97 GLU C 111 -1 O ARG C 104 N MET C 79 SHEET 4 F 4 VAL C 116 VAL C 124 -1 O VAL C 118 N ALA C 109 SHEET 1 G 5 VAL D 43 VAL D 47 0 SHEET 2 G 5 MET D 79 LEU D 86 -1 O CYS D 84 N ASN D 44 SHEET 3 G 5 TYR D 97 GLU D 111 -1 O ARG D 104 N MET D 79 SHEET 4 G 5 CYS D 72 LYS D 74 -1 N TYR D 73 O VAL D 108 SHEET 5 G 5 GLU D 61 VAL D 63 -1 N GLU D 61 O LYS D 74 SHEET 1 H 4 VAL D 43 VAL D 47 0 SHEET 2 H 4 MET D 79 LEU D 86 -1 O CYS D 84 N ASN D 44 SHEET 3 H 4 TYR D 97 GLU D 111 -1 O ARG D 104 N MET D 79 SHEET 4 H 4 VAL D 116 VAL D 124 -1 O VAL D 118 N ALA D 109 SSBOND 1 CYS A 72 CYS A 65 1555 1555 2.07 SSBOND 2 CYS A 84 CYS A 26 1555 1555 2.07 SSBOND 3 CYS A 95 CYS A 40 1555 1555 2.11 SSBOND 4 CYS A 110 CYS A 58 1555 1555 2.03 SSBOND 5 CYS B 72 CYS B 65 1555 1555 2.06 SSBOND 6 CYS B 84 CYS B 26 1555 1555 2.09 SSBOND 7 CYS B 95 CYS B 40 1555 1555 2.07 SSBOND 8 CYS B 110 CYS B 58 1555 1555 2.02 SSBOND 9 CYS C 72 CYS C 65 1555 1555 2.07 SSBOND 10 CYS C 84 CYS C 26 1555 1555 2.07 SSBOND 11 CYS C 95 CYS C 40 1555 1555 2.12 SSBOND 12 CYS C 110 CYS C 58 1555 1555 2.04 SSBOND 13 CYS D 72 CYS D 65 1555 1555 2.06 SSBOND 14 CYS D 84 CYS D 26 1555 1555 2.06 SSBOND 15 CYS D 95 CYS D 40 1555 1555 2.12 SSBOND 16 CYS D 110 CYS D 58 1555 1555 2.03 LINK NA NA D 203 O HOH C 337 1555 1555 2.34 LINK NA NA B 205 O HOH A 306 1555 1555 2.57 LINK NA NA B 205 O HOH B 324 1555 1555 2.70 LINK NA NA D 203 O HOH D 340 1555 1555 2.77 LINK NA NA B 205 O HOH A 315 1555 1555 2.91 CISPEP 1 TYR A 92 PRO A 93 0 5.40 CISPEP 2 SER A 113 PRO A 114 0 2.79 CISPEP 3 TYR B 92 PRO B 93 0 7.83 CISPEP 4 SER B 113 PRO B 114 0 2.33 CISPEP 5 TYR C 92 PRO C 93 0 6.73 CISPEP 6 SER C 113 PRO C 114 0 3.33 CISPEP 7 TYR D 92 PRO D 93 0 8.06 CISPEP 8 SER D 113 PRO D 114 0 5.79 SITE 1 AC1 5 HIS A 119 PHE A 120 HOH A 354 GLN B 11 SITE 2 AC1 5 HIS B 12 SITE 1 AC2 2 ARG A 32 ARG A 33 SITE 1 AC3 6 GLN A 11 HIS A 12 HIS B 119 PHE B 120 SITE 2 AC3 6 HOH B 316 HOH B 329 SITE 1 AC4 7 HIS A 12 LYS B 41 VAL B 43 ASN B 44 SITE 2 AC4 7 THR B 45 PHE B 120 HOH B 329 SITE 1 AC5 4 ARG B 32 ARG B 33 HOH B 310 HOH B 346 SITE 1 AC6 2 ARG B 32 SER D 113 SITE 1 AC7 5 HOH A 306 HOH A 315 LEU B 51 HOH B 324 SITE 2 AC7 5 LEU C 51 SITE 1 AC8 6 LYS C 41 HIS C 119 PHE C 120 HOH C 324 SITE 2 AC8 6 GLN D 11 HIS D 12 SITE 1 AC9 5 GLN C 11 HIS C 12 LYS D 41 HIS D 119 SITE 2 AC9 5 PHE D 120 SITE 1 BC1 2 ARG C 32 ARG C 33 SITE 1 BC2 6 ARG B 91 ARG C 10 GLN C 11 ASN D 34 SITE 2 BC2 6 ARG D 39 HOH D 305 SITE 1 BC3 4 ARG A 91 ASN C 34 ARG C 39 HOH C 322 SITE 1 BC4 4 HOH A 313 HOH A 320 HOH A 325 GLN C 28 SITE 1 BC5 1 TYR C 92 SITE 1 BC6 4 LYS B 6 ARG D 32 ARG D 33 HOH D 325 SITE 1 BC7 5 ARG D 85 THR D 87 ASN D 88 ARG D 98 SITE 2 BC7 5 HOH D 324 SITE 1 BC8 5 PRO A 50 LEU A 51 HOH A 301 HOH C 337 SITE 2 BC8 5 HOH D 340 CRYST1 71.506 74.319 128.533 90.00 90.00 90.00 P 21 21 21 16 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 0.013985 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013456 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007780 0.00000