HEADER HYDROLASE 17-NOV-15 5ET4 TITLE STRUCTURE OF RNASE A-K7H/R10H IN COMPLEX WITH 3'-CMP COMPND MOL_ID: 1; COMPND 2 MOLECULE: RIBONUCLEASE PANCREATIC; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: 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 BL21; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET11C KEYWDS RNASE A, P2 SUBSITE, EXONUCLEASE ACTIVITY, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR J.A.BLANCO,V.A.SALAZAR,M.MOUSSAOUI,E.BOIX REVDAT 5 10-JAN-24 5ET4 1 REMARK REVDAT 4 24-FEB-21 5ET4 1 JRNL REVDAT 3 17-JUL-19 5ET4 1 REMARK REVDAT 2 24-JAN-18 5ET4 1 SOURCE REVDAT 1 30-NOV-16 5ET4 0 JRNL AUTH G.PRATS-EJARQUE,J.A.BLANCO,V.A.SALAZAR,V.M.NOGUES, JRNL AUTH 2 M.MOUSSAOUI,E.BOIX JRNL TITL CHARACTERIZATION OF AN RNASE WITH TWO CATALYTIC CENTERS. JRNL TITL 2 HUMAN RNASE6 CATALYTIC AND PHOSPHATE-BINDING SITE JRNL TITL 3 ARRANGEMENT FAVORS THE ENDONUCLEASE CLEAVAGE OF POLYMERIC JRNL TITL 4 SUBSTRATES. JRNL REF BIOCHIM BIOPHYS ACTA GEN V.1863 105 2019 JRNL REF 2 SUBJ JRNL REFN ISSN 1872-8006 JRNL PMID 30287244 JRNL DOI 10.1016/J.BBAGEN.2018.09.021 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.9_1692 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.13 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 3 NUMBER OF REFLECTIONS : 26433 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.229 REMARK 3 R VALUE (WORKING SET) : 0.224 REMARK 3 FREE R VALUE : 0.321 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.040 REMARK 3 FREE R VALUE TEST SET COUNT : 1332 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 0.0000 - 4.5172 0.96 2557 141 0.1970 0.2749 REMARK 3 2 4.5172 - 3.5875 0.99 2541 134 0.1762 0.2468 REMARK 3 3 3.5875 - 3.1347 1.00 2517 158 0.2005 0.2836 REMARK 3 4 3.1347 - 2.8483 1.00 2520 138 0.2470 0.3782 REMARK 3 5 2.8483 - 2.6443 1.00 2513 131 0.2656 0.3953 REMARK 3 6 2.6443 - 2.4885 1.00 2495 120 0.2694 0.3698 REMARK 3 7 2.4885 - 2.3639 1.00 2541 136 0.2590 0.3863 REMARK 3 8 2.3639 - 2.2611 1.00 2494 135 0.2693 0.4348 REMARK 3 9 2.2611 - 2.1741 1.00 2515 114 0.2674 0.3625 REMARK 3 10 2.1741 - 2.0991 0.97 2408 125 0.2594 0.3533 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.350 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 36.240 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.009 3990 REMARK 3 ANGLE : 1.212 5391 REMARK 3 CHIRALITY : 0.049 599 REMARK 3 PLANARITY : 0.006 696 REMARK 3 DIHEDRAL : 14.489 1427 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 5ET4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 17-NOV-15. REMARK 100 THE DEPOSITION ID IS D_1000215479. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-JUL-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : X11 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.987 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR555 FLAT PANEL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26449 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 86.710 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : 3.200 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.17 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 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 : 3.200 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: 1RPF REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.87 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.05 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 800 UL CRYSTALLISATION CONDITION REMARK 280 RESERVOIR FORMED BY 27% PEG4000 AND 20 MM SODIUM CACODYLATE REMARK 280 BUFFER, PH 5.0. CRYSTALS GREW FROM DROPLETS OF 1 UL OF PROTEIN REMARK 280 SOLUTION AND AN EQUAL VOLUME OF RESERVOIR SOLUTION., VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 289K 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 80.18300 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 16.14050 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 80.18300 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 16.14050 REMARK 290 SMTRY3 4 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4870 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 24810 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -21.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH C 407 LIES ON A SPECIAL POSITION. 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 LYS D 41 OH TYR D 97 2.11 REMARK 500 O HOH A 603 O HOH A 671 2.12 REMARK 500 O HOH D 554 O HOH D 587 2.14 REMARK 500 O HOH C 302 O HOH C 319 2.15 REMARK 500 O HOH D 503 O HOH D 565 2.15 REMARK 500 O3P C3P B 500 O HOH B 601 2.16 REMARK 500 CB LYS A 61 O HOH A 666 2.18 REMARK 500 OD1 ASN C 94 O HOH C 301 2.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 732 O HOH D 594 4565 2.12 REMARK 500 O HOH A 611 O HOH C 355 2666 2.19 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 GLU A 2 143.24 -171.95 REMARK 500 HIS A 48 71.22 -103.92 REMARK 500 GLN A 60 -133.64 -114.37 REMARK 500 SER B 21 -71.31 -112.18 REMARK 500 SER B 23 11.14 -65.29 REMARK 500 ARG B 33 20.73 -79.77 REMARK 500 GLN B 60 -139.37 -109.16 REMARK 500 ASN B 71 31.17 -95.41 REMARK 500 SER B 89 -93.95 -63.47 REMARK 500 SER B 90 109.80 33.13 REMARK 500 GLN C 60 -135.71 -105.47 REMARK 500 ASN C 71 34.16 -96.47 REMARK 500 THR D 36 75.00 -111.23 REMARK 500 ARG D 39 -177.94 177.16 REMARK 500 GLN D 60 -135.56 -103.86 REMARK 500 ASN D 71 35.23 -96.31 REMARK 500 THR D 87 150.17 -48.65 REMARK 500 SER D 89 28.45 -68.70 REMARK 500 ASN D 94 63.31 -68.85 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue C3P A 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue C3P B 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue C3P C 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MPD C 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue C3P D 400 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4U7R RELATED DB: PDB REMARK 900 HIGH-RESOLUTION NATIVE RNASE A -NUCLEOTIDE COMPLEX ANALYSED AND REMARK 900 PUBLISHED IN THE SAME ARTICLE DBREF 5ET4 A 1 124 UNP P61823 RNAS1_BOVIN 27 150 DBREF 5ET4 B 1 124 UNP P61823 RNAS1_BOVIN 27 150 DBREF 5ET4 C 1 124 UNP P61823 RNAS1_BOVIN 27 150 DBREF 5ET4 D 1 124 UNP P61823 RNAS1_BOVIN 27 150 SEQADV 5ET4 HIS A 7 UNP P61823 LYS 33 ENGINEERED MUTATION SEQADV 5ET4 HIS A 10 UNP P61823 ARG 36 ENGINEERED MUTATION SEQADV 5ET4 HIS B 7 UNP P61823 LYS 33 ENGINEERED MUTATION SEQADV 5ET4 HIS B 10 UNP P61823 ARG 36 ENGINEERED MUTATION SEQADV 5ET4 HIS C 7 UNP P61823 LYS 33 ENGINEERED MUTATION SEQADV 5ET4 HIS C 10 UNP P61823 ARG 36 ENGINEERED MUTATION SEQADV 5ET4 HIS D 7 UNP P61823 LYS 33 ENGINEERED MUTATION SEQADV 5ET4 HIS D 10 UNP P61823 ARG 36 ENGINEERED MUTATION SEQRES 1 A 124 LYS GLU THR ALA ALA ALA HIS PHE GLU HIS 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 HIS PHE GLU HIS 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 SEQRES 1 C 124 LYS GLU THR ALA ALA ALA HIS PHE GLU HIS GLN HIS MET SEQRES 2 C 124 ASP SER SER THR SER ALA ALA SER SER SER ASN TYR CYS SEQRES 3 C 124 ASN GLN MET MET LYS SER ARG ASN LEU THR LYS ASP ARG SEQRES 4 C 124 CYS LYS PRO VAL ASN THR PHE VAL HIS GLU SER LEU ALA SEQRES 5 C 124 ASP VAL GLN ALA VAL CYS SER GLN LYS ASN VAL ALA CYS SEQRES 6 C 124 LYS ASN GLY GLN THR ASN CYS TYR GLN SER TYR SER THR SEQRES 7 C 124 MET SER ILE THR ASP CYS ARG GLU THR GLY SER SER LYS SEQRES 8 C 124 TYR PRO ASN CYS ALA TYR LYS THR THR GLN ALA ASN LYS SEQRES 9 C 124 HIS ILE ILE VAL ALA CYS GLU GLY ASN PRO TYR VAL PRO SEQRES 10 C 124 VAL HIS PHE ASP ALA SER VAL SEQRES 1 D 124 LYS GLU THR ALA ALA ALA HIS PHE GLU HIS GLN HIS MET SEQRES 2 D 124 ASP SER SER THR SER ALA ALA SER SER SER ASN TYR CYS SEQRES 3 D 124 ASN GLN MET MET LYS SER ARG ASN LEU THR LYS ASP ARG SEQRES 4 D 124 CYS LYS PRO VAL ASN THR PHE VAL HIS GLU SER LEU ALA SEQRES 5 D 124 ASP VAL GLN ALA VAL CYS SER GLN LYS ASN VAL ALA CYS SEQRES 6 D 124 LYS ASN GLY GLN THR ASN CYS TYR GLN SER TYR SER THR SEQRES 7 D 124 MET SER ILE THR ASP CYS ARG GLU THR GLY SER SER LYS SEQRES 8 D 124 TYR PRO ASN CYS ALA TYR LYS THR THR GLN ALA ASN LYS SEQRES 9 D 124 HIS ILE ILE VAL ALA CYS GLU GLY ASN PRO TYR VAL PRO SEQRES 10 D 124 VAL HIS PHE ASP ALA SER VAL HET C3P A 500 21 HET C3P B 500 21 HET C3P C 201 21 HET MPD C 202 8 HET C3P D 400 21 HETNAM C3P CYTIDINE-3'-MONOPHOSPHATE HETNAM MPD (4S)-2-METHYL-2,4-PENTANEDIOL FORMUL 5 C3P 4(C9 H14 N3 O8 P) FORMUL 8 MPD C6 H14 O2 FORMUL 10 HOH *444(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 ALA B 56 1 7 HELIX 8 AA8 VAL B 57 GLN B 60 5 4 HELIX 9 AA9 THR C 3 MET C 13 1 11 HELIX 10 AB1 ASN C 24 ARG C 33 1 10 HELIX 11 AB2 SER C 50 VAL C 57 1 8 HELIX 12 AB3 CYS C 58 GLN C 60 5 3 HELIX 13 AB4 THR D 3 MET D 13 1 11 HELIX 14 AB5 ASN D 24 ARG D 33 1 10 HELIX 15 AB6 SER D 50 VAL D 57 1 8 HELIX 16 AB7 CYS D 58 GLN D 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 THR A 82 N PHE A 46 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 VAL A 63 O CYS A 72 SHEET 1 AA2 4 VAL A 43 VAL A 47 0 SHEET 2 AA2 4 MET A 79 GLU A 86 -1 O THR A 82 N PHE A 46 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 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 THR B 82 N PHE B 46 SHEET 3 AA3 5 TYR B 97 GLU B 111 -1 O LYS B 98 N ARG B 85 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 VAL B 63 O CYS B 72 SHEET 1 AA4 4 VAL B 43 VAL B 47 0 SHEET 2 AA4 4 MET B 79 GLU B 86 -1 O THR B 82 N PHE B 46 SHEET 3 AA4 4 TYR B 97 GLU B 111 -1 O LYS B 98 N ARG B 85 SHEET 4 AA4 4 VAL B 116 VAL B 124 -1 O VAL B 124 N HIS B 105 SHEET 1 AA5 5 VAL C 43 VAL C 47 0 SHEET 2 AA5 5 MET C 79 GLU C 86 -1 O THR C 82 N PHE C 46 SHEET 3 AA5 5 TYR C 97 GLU C 111 -1 O THR C 100 N ASP C 83 SHEET 4 AA5 5 CYS C 72 GLN C 74 -1 N TYR C 73 O VAL C 108 SHEET 5 AA5 5 LYS C 61 VAL C 63 -1 N LYS C 61 O GLN C 74 SHEET 1 AA6 4 VAL C 43 VAL C 47 0 SHEET 2 AA6 4 MET C 79 GLU C 86 -1 O THR C 82 N PHE C 46 SHEET 3 AA6 4 TYR C 97 GLU C 111 -1 O THR C 100 N ASP C 83 SHEET 4 AA6 4 VAL C 116 VAL C 124 -1 O VAL C 118 N ALA C 109 SHEET 1 AA7 5 ASN D 44 VAL D 47 0 SHEET 2 AA7 5 MET D 79 ARG D 85 -1 O THR D 82 N PHE D 46 SHEET 3 AA7 5 LYS D 98 GLU D 111 -1 O THR D 100 N ASP D 83 SHEET 4 AA7 5 CYS D 72 GLN D 74 -1 N TYR D 73 O VAL D 108 SHEET 5 AA7 5 LYS D 61 VAL D 63 -1 N VAL D 63 O CYS D 72 SHEET 1 AA8 4 ASN D 44 VAL D 47 0 SHEET 2 AA8 4 MET D 79 ARG D 85 -1 O THR D 82 N PHE D 46 SHEET 3 AA8 4 LYS D 98 GLU D 111 -1 O THR D 100 N ASP D 83 SHEET 4 AA8 4 VAL D 116 VAL D 124 -1 O ASP D 121 N ILE D 107 SSBOND 1 CYS A 26 CYS A 84 1555 1555 2.05 SSBOND 2 CYS A 40 CYS A 95 1555 1555 2.04 SSBOND 3 CYS A 58 CYS A 110 1555 1555 2.05 SSBOND 4 CYS A 65 CYS A 72 1555 1555 2.01 SSBOND 5 CYS B 26 CYS B 84 1555 1555 2.02 SSBOND 6 CYS B 40 CYS B 95 1555 1555 2.04 SSBOND 7 CYS B 58 CYS B 110 1555 1555 2.05 SSBOND 8 CYS B 65 CYS B 72 1555 1555 2.03 SSBOND 9 CYS C 26 CYS C 84 1555 1555 2.04 SSBOND 10 CYS C 40 CYS C 95 1555 1555 2.03 SSBOND 11 CYS C 58 CYS C 110 1555 1555 2.03 SSBOND 12 CYS C 65 CYS C 72 1555 1555 2.03 SSBOND 13 CYS D 26 CYS D 84 1555 1555 2.04 SSBOND 14 CYS D 40 CYS D 95 1555 1555 2.02 SSBOND 15 CYS D 58 CYS D 110 1555 1555 2.03 SSBOND 16 CYS D 65 CYS D 72 1555 1555 2.04 CISPEP 1 TYR A 92 PRO A 93 0 5.83 CISPEP 2 ASN A 113 PRO A 114 0 2.63 CISPEP 3 LYS B 1 GLU B 2 0 -6.39 CISPEP 4 TYR B 92 PRO B 93 0 7.35 CISPEP 5 ASN B 113 PRO B 114 0 2.26 CISPEP 6 TYR C 92 PRO C 93 0 5.99 CISPEP 7 ASN C 113 PRO C 114 0 7.42 CISPEP 8 TYR D 92 PRO D 93 0 -0.43 CISPEP 9 ASN D 113 PRO D 114 0 8.15 SITE 1 AC1 15 GLN A 11 HIS A 12 LYS A 41 VAL A 43 SITE 2 AC1 15 ASN A 44 THR A 45 LYS A 66 HIS A 119 SITE 3 AC1 15 PHE A 120 HOH A 604 HOH A 607 HOH A 629 SITE 4 AC1 15 HOH A 630 HOH A 642 HOH B 636 SITE 1 AC2 11 GLN B 11 HIS B 12 LYS B 41 VAL B 43 SITE 2 AC2 11 ASN B 44 THR B 45 HIS B 119 PHE B 120 SITE 3 AC2 11 HOH B 601 HOH B 606 HOH B 667 SITE 1 AC3 11 GLN C 11 HIS C 12 LYS C 41 VAL C 43 SITE 2 AC3 11 ASN C 44 THR C 45 HIS C 119 PHE C 120 SITE 3 AC3 11 ASP C 121 HOH C 343 HOH C 360 SITE 1 AC4 5 THR C 99 THR C 100 GLN C 101 SER D 15 SITE 2 AC4 5 SER D 50 SITE 1 AC5 11 HIS D 7 GLN D 11 HIS D 12 LYS D 41 SITE 2 AC5 11 VAL D 43 ASN D 44 THR D 45 HIS D 119 SITE 3 AC5 11 PHE D 120 HOH D 553 HOH D 556 CRYST1 160.366 32.281 106.963 90.00 125.71 90.00 C 1 2 1 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 0.006236 0.000000 0.004482 0.00000 SCALE2 0.000000 0.030978 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011513 0.00000