HEADER RNA BINDING PROTEIN 16-JAN-20 6LS1 TITLE RIBONUCLEASE FROM HERICIUM ERINACEUS ACTIVE AND GMP BINDING FORM COMPND MOL_ID: 1; COMPND 2 MOLECULE: RIBONUCLEASE T1; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HERICIUM ERINACEUS; SOURCE 3 ORGANISM_COMMON: LION'S MANE MUSHROOM; SOURCE 4 ORGANISM_TAXID: 91752; SOURCE 5 GENE: RNHE1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS RNA BINDING ENDORIBONUCLEASE ACTIVITY RIBONUCLEASE ACTIVITY, RNA KEYWDS 2 BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR K.TAKEBE,M.SUZUKI,T.SANGAWA,H.KOBAYASHI,T.ITAGAKI REVDAT 2 29-NOV-23 6LS1 1 REMARK REVDAT 1 20-JAN-21 6LS1 0 JRNL AUTH K.TAKEBE,M.SUZUKI,T.SANGAWA,H.KOBAYASHI JRNL TITL RIBONUCLEASE FROM HERICIUM ERINACEUS ACTIVE AND GMP BINDING JRNL TITL 2 FORM JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.58 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.14_3260 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) : 1.58 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.79 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.370 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 22993 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.151 REMARK 3 R VALUE (WORKING SET) : 0.149 REMARK 3 FREE R VALUE : 0.190 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.910 REMARK 3 FREE R VALUE TEST SET COUNT : 1129 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 8.7928 - 3.1184 1.00 2874 141 0.1395 0.1725 REMARK 3 2 3.1184 - 2.4937 1.00 2751 145 0.1528 0.1906 REMARK 3 3 2.4937 - 2.1840 1.00 2738 147 0.1506 0.1834 REMARK 3 4 2.1840 - 1.9869 1.00 2715 144 0.1489 0.1937 REMARK 3 5 1.9869 - 1.8459 1.00 2704 137 0.1537 0.2214 REMARK 3 6 1.8459 - 1.7379 1.00 2712 137 0.1551 0.2006 REMARK 3 7 1.7379 - 1.6515 1.00 2693 135 0.1583 0.2078 REMARK 3 8 1.6515 - 1.5800 1.00 2677 143 0.1662 0.2285 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) : 0.110 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 17.960 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.37 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (CHAIN 'A' AND RESID 1 THROUGH 100) REMARK 3 ORIGIN FOR THE GROUP (A): 17.0035 -8.1819 -17.0519 REMARK 3 T TENSOR REMARK 3 T11: 0.0606 T22: 0.0873 REMARK 3 T33: 0.0857 T12: -0.0078 REMARK 3 T13: 0.0053 T23: -0.0146 REMARK 3 L TENSOR REMARK 3 L11: 1.8366 L22: 3.1262 REMARK 3 L33: 1.7029 L12: -0.5392 REMARK 3 L13: 0.9934 L23: -0.4357 REMARK 3 S TENSOR REMARK 3 S11: -0.0161 S12: 0.0206 S13: -0.0058 REMARK 3 S21: 0.0515 S22: 0.1300 S23: 0.0055 REMARK 3 S31: 0.0512 S32: 0.0312 S33: -0.1017 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN 'B' AND RESID 1 THROUGH 100) REMARK 3 ORIGIN FOR THE GROUP (A): 34.7806 -13.8287 2.8510 REMARK 3 T TENSOR REMARK 3 T11: 0.2298 T22: 0.0952 REMARK 3 T33: 0.0832 T12: 0.0381 REMARK 3 T13: 0.0020 T23: 0.0045 REMARK 3 L TENSOR REMARK 3 L11: 2.3058 L22: 2.9280 REMARK 3 L33: 2.9093 L12: -0.7488 REMARK 3 L13: -0.1542 L23: -0.0107 REMARK 3 S TENSOR REMARK 3 S11: -0.2419 S12: -0.2189 S13: -0.1376 REMARK 3 S21: 0.4787 S22: 0.1535 S23: -0.0706 REMARK 3 S31: -0.0473 S32: 0.1048 S33: 0.0508 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : 1 REMARK 3 NCS GROUP : 1 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: (CHAIN A AND (RESID 2 THROUGH 4 OR RESID REMARK 3 7 THROUGH 10 OR RESID 12 THROUGH 13 OR REMARK 3 RESID 15 THROUGH 26 OR RESID 28 THROUGH REMARK 3 47 OR RESID 49 THROUGH 92 OR RESID 94 REMARK 3 THROUGH 98 OR RESID 100)) REMARK 3 SELECTION : (CHAIN B AND (RESID 2 THROUGH 4 OR RESID REMARK 3 7 THROUGH 10 OR RESID 12 THROUGH 13 OR REMARK 3 RESID 15 THROUGH 26 OR RESID 28 THROUGH REMARK 3 47 OR RESID 49 THROUGH 92 OR RESID 94 REMARK 3 THROUGH 98 OR RESID 100)) REMARK 3 ATOM PAIRS NUMBER : 506 REMARK 3 RMSD : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 6LS1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 30-JAN-20. REMARK 100 THE DEPOSITION ID IS D_1300014213. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-MAR-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : BL-1A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.100 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 4M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 23162 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.580 REMARK 200 RESOLUTION RANGE LOW (A) : 48.880 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 22.60 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 23.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.58 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.61 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: MOLREP REMARK 200 STARTING MODEL: 5GY6 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 35.96 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.92 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.4M MAGNESIUM SULFATE, 20% PEG 3350, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 4 2 2 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 -Y,X,Z REMARK 290 4555 Y,-X,Z REMARK 290 5555 -X,Y,-Z REMARK 290 6555 X,-Y,-Z REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z REMARK 290 9555 X+1/2,Y+1/2,Z+1/2 REMARK 290 10555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 11555 -Y+1/2,X+1/2,Z+1/2 REMARK 290 12555 Y+1/2,-X+1/2,Z+1/2 REMARK 290 13555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 14555 X+1/2,-Y+1/2,-Z+1/2 REMARK 290 15555 Y+1/2,X+1/2,-Z+1/2 REMARK 290 16555 -Y+1/2,-X+1/2,-Z+1/2 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 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 1.000000 0.000000 0.000000 48.88000 REMARK 290 SMTRY2 9 0.000000 1.000000 0.000000 48.88000 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 34.45500 REMARK 290 SMTRY1 10 -1.000000 0.000000 0.000000 48.88000 REMARK 290 SMTRY2 10 0.000000 -1.000000 0.000000 48.88000 REMARK 290 SMTRY3 10 0.000000 0.000000 1.000000 34.45500 REMARK 290 SMTRY1 11 0.000000 -1.000000 0.000000 48.88000 REMARK 290 SMTRY2 11 1.000000 0.000000 0.000000 48.88000 REMARK 290 SMTRY3 11 0.000000 0.000000 1.000000 34.45500 REMARK 290 SMTRY1 12 0.000000 1.000000 0.000000 48.88000 REMARK 290 SMTRY2 12 -1.000000 0.000000 0.000000 48.88000 REMARK 290 SMTRY3 12 0.000000 0.000000 1.000000 34.45500 REMARK 290 SMTRY1 13 -1.000000 0.000000 0.000000 48.88000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 48.88000 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 34.45500 REMARK 290 SMTRY1 14 1.000000 0.000000 0.000000 48.88000 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 48.88000 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 34.45500 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 48.88000 REMARK 290 SMTRY2 15 1.000000 0.000000 0.000000 48.88000 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 34.45500 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 48.88000 REMARK 290 SMTRY2 16 -1.000000 0.000000 0.000000 48.88000 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 34.45500 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 0 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 5260 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 0.0 KCAL/MOL 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 210 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 5260 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -16.0 KCAL/MOL 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 GLN A 1 CD OE1 NE2 REMARK 470 GLN B 1 OE1 NE2 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 OD1 ASN B 99 O HOH B 301 1.91 REMARK 500 O ASP B 77 O HOH B 302 2.11 REMARK 500 NH2 ARG B 58 O HOH B 303 2.16 REMARK 500 O HOH A 320 O HOH A 357 2.19 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 GMP A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PEG 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 DBREF 6LS1 A 1 100 UNP B1Q4V2 B1Q4V2_HERER 25 124 DBREF 6LS1 B 1 100 UNP B1Q4V2 B1Q4V2_HERER 25 124 SEQRES 1 A 100 GLN SER GLY GLY CYS SER CYS ALA GLY ARG SER TYR SER SEQRES 2 A 100 SER SER ASN ILE ALA ASP ALA ILE ASP GLN ALA GLU GLY SEQRES 3 A 100 ARG GLY GLY GLY ASP TYR PRO HIS GLN TYR HIS ASP TYR SEQRES 4 A 100 GLU GLY PHE SER PHE PRO SER CYS ARG GLY GLU PHE PHE SEQRES 5 A 100 GLU TYR PRO LEU GLU ARG SER GLY VAL TYR THR GLY GLY SEQRES 6 A 100 SER PRO GLY ALA ASP ARG VAL ILE TYR ASP GLU ASP GLY SEQRES 7 A 100 ASP PHE CYS ALA CYS LEU THR HIS THR GLY ALA SER THR SEQRES 8 A 100 GLU ASP GLY PHE VAL GLU CYS ASN PHE SEQRES 1 B 100 GLN SER GLY GLY CYS SER CYS ALA GLY ARG SER TYR SER SEQRES 2 B 100 SER SER ASN ILE ALA ASP ALA ILE ASP GLN ALA GLU GLY SEQRES 3 B 100 ARG GLY GLY GLY ASP TYR PRO HIS GLN TYR HIS ASP TYR SEQRES 4 B 100 GLU GLY PHE SER PHE PRO SER CYS ARG GLY GLU PHE PHE SEQRES 5 B 100 GLU TYR PRO LEU GLU ARG SER GLY VAL TYR THR GLY GLY SEQRES 6 B 100 SER PRO GLY ALA ASP ARG VAL ILE TYR ASP GLU ASP GLY SEQRES 7 B 100 ASP PHE CYS ALA CYS LEU THR HIS THR GLY ALA SER THR SEQRES 8 B 100 GLU ASP GLY PHE VAL GLU CYS ASN PHE HET GMP A 201 20 HET PEG A 202 7 HET SO4 B 201 5 HETNAM GMP GUANOSINE HETNAM PEG DI(HYDROXYETHYL)ETHER HETNAM SO4 SULFATE ION FORMUL 3 GMP C10 H13 N5 O5 FORMUL 4 PEG C4 H10 O3 FORMUL 5 SO4 O4 S 2- FORMUL 6 HOH *204(H2 O) HELIX 1 AA1 SER A 13 GLU A 25 1 13 HELIX 2 AA2 SER B 13 GLY B 26 1 14 SHEET 1 AA1 2 CYS A 5 CYS A 7 0 SHEET 2 AA1 2 ARG A 10 TYR A 12 -1 O TYR A 12 N CYS A 5 SHEET 1 AA2 5 HIS A 34 TYR A 36 0 SHEET 2 AA2 5 PHE A 51 PRO A 55 -1 O GLU A 53 N HIS A 34 SHEET 3 AA2 5 ASP A 70 ASP A 75 -1 O TYR A 74 N PHE A 52 SHEET 4 AA2 5 PHE A 80 THR A 85 -1 O CYS A 81 N ILE A 73 SHEET 5 AA2 5 VAL A 96 GLU A 97 -1 O VAL A 96 N THR A 85 SHEET 1 AA3 2 CYS B 5 CYS B 7 0 SHEET 2 AA3 2 ARG B 10 TYR B 12 -1 O TYR B 12 N CYS B 5 SHEET 1 AA4 5 HIS B 34 TYR B 36 0 SHEET 2 AA4 5 PHE B 51 PRO B 55 -1 O GLU B 53 N HIS B 34 SHEET 3 AA4 5 ASP B 70 ASP B 75 -1 O VAL B 72 N TYR B 54 SHEET 4 AA4 5 PHE B 80 THR B 85 -1 O CYS B 81 N ILE B 73 SHEET 5 AA4 5 VAL B 96 GLU B 97 -1 O VAL B 96 N THR B 85 SSBOND 1 CYS A 5 CYS A 83 1555 1555 2.08 SSBOND 2 CYS A 7 CYS A 98 1555 1555 2.07 SSBOND 3 CYS A 47 CYS A 81 1555 1555 2.06 SSBOND 4 CYS B 5 CYS B 83 1555 1555 2.11 SSBOND 5 CYS B 7 CYS B 98 1555 1555 2.10 SSBOND 6 CYS B 47 CYS B 81 1555 1555 2.03 CISPEP 1 TYR A 32 PRO A 33 0 3.39 CISPEP 2 TYR B 32 PRO B 33 0 0.19 SITE 1 AC1 12 HIS A 34 GLN A 35 TYR A 36 HIS A 37 SITE 2 AC1 12 ASP A 38 TYR A 39 GLU A 40 GLU A 53 SITE 3 AC1 12 ASP A 93 PHE A 95 HOH A 324 HOH A 333 SITE 1 AC2 6 ARG A 10 GLY A 68 ALA A 69 HOH A 322 SITE 2 AC2 6 HOH A 337 HOH A 346 SITE 1 AC3 8 TYR B 32 HIS B 34 GLU B 53 ARG B 71 SITE 2 AC3 8 HIS B 86 ASP B 93 PHE B 95 HOH B 311 CRYST1 97.760 97.760 68.910 90.00 90.00 90.00 I 4 2 2 32 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 0.010229 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010229 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014512 0.00000