HEADER SIGNALING PROTEIN 24-APR-21 7OBY TITLE CRYSTAL STRUCTURE OF 14-3-3 SIGMA IN COMPLEX WITH SSBP4 PHOSPHOPEPTIDE TITLE 2 AND STABILIZER FUSICOCCIN-A COMPND MOL_ID: 1; COMPND 2 MOLECULE: 14-3-3 PROTEIN SIGMA; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: EPITHELIAL CELL MARKER PROTEIN 1,STRATIFIN; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: SSBP4 PHOSPHOPEPTIDE; COMPND 8 CHAIN: B; COMPND 9 SYNONYM: SINGLE-STRANDED DNA-BINDING PROTEIN 4; COMPND 10 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: SFN, HME1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 MOL_ID: 2; SOURCE 9 SYNTHETIC: YES; SOURCE 10 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 11 ORGANISM_COMMON: HUMAN; SOURCE 12 ORGANISM_TAXID: 9606 KEYWDS 14-3-3 SIGMA PROTEIN PROTEIN-PEPTIDE-STABILIZER COMPLEX, SIGNALING KEYWDS 2 PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR F.CENTORRINO,B.ANDLOVIC,C.OTTMANN REVDAT 3 07-FEB-24 7OBY 1 REMARK REVDAT 2 07-JUN-23 7OBY 1 JRNL REVDAT 1 04-MAY-22 7OBY 0 JRNL AUTH B.ANDLOVIC,G.HEILMANN,S.NINCK,S.A.ANDREI,F.CENTORRINO, JRNL AUTH 2 Y.HIGUCHI,N.KATO,L.BRUNSVELD,M.ARKIN,S.MENNINGER,A.CHOIDAS, JRNL AUTH 3 A.WOLF,B.KLEBL,F.KASCHANI,M.KAISER,J.EICKHOFF,C.OTTMANN JRNL TITL IFN ALPHA PRIMES CANCER CELLS FOR FUSICOCCIN-INDUCED CELL JRNL TITL 2 DEATH VIA 14-3-3 PPI STABILIZATION. JRNL REF CELL CHEM BIOL 2023 JRNL REFN ESSN 2451-9456 JRNL PMID 37130519 JRNL DOI 10.1016/J.CHEMBIOL.2023.04.005 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.13_2998 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 : GEOSTD + MONOMER LIBRARY REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.79 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.0 REMARK 3 NUMBER OF REFLECTIONS : 16843 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.171 REMARK 3 R VALUE (WORKING SET) : 0.168 REMARK 3 FREE R VALUE : 0.220 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.990 REMARK 3 FREE R VALUE TEST SET COUNT : 841 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 29.7900 - 3.8200 0.98 2806 147 0.1746 0.2200 REMARK 3 2 3.8200 - 3.0300 0.99 2720 143 0.1546 0.1989 REMARK 3 3 3.0300 - 2.6500 0.98 2676 141 0.1691 0.2065 REMARK 3 4 2.6500 - 2.4000 0.98 2659 140 0.1733 0.2527 REMARK 3 5 2.4000 - 2.2300 0.95 2562 134 0.1787 0.2622 REMARK 3 6 2.2300 - 2.1000 0.95 2579 136 0.1656 0.2026 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) : 0.179 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.905 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 11.18 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 17.32 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 : 0.005 1920 REMARK 3 ANGLE : 0.904 2604 REMARK 3 CHIRALITY : 0.039 299 REMARK 3 PLANARITY : 0.004 330 REMARK 3 DIHEDRAL : 15.912 1155 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 7OBY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 26-APR-21. REMARK 100 THE DEPOSITION ID IS D_1292115443. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-SEP-20 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : SEALED TUBE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU MICROMAX-003 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5419 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 200K REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DIALS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16881 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 29.800 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.3 REMARK 200 DATA REDUNDANCY : 6.200 REMARK 200 R MERGE (I) : 0.04600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 26.0000 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) : 2.14 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.1 REMARK 200 DATA REDUNDANCY IN SHELL : 6.40 REMARK 200 R MERGE FOR SHELL (I) : 0.09700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 14.20 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: 4JC3 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.07 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.46 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.095 M HEPES PH7.3, 25%PEG 400, 0.19 REMARK 280 M CACL2 AND 5 % GLYCEROL, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 277.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 31.29500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 31.29500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 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 41.75700 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 55.59950 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 41.75700 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 55.59950 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 31.29500 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 41.75700 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 55.59950 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 31.29500 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 41.75700 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 55.59950 REMARK 290 SMTRY3 8 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 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC 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 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 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 MG MG A 303 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 691 LIES ON A SPECIAL POSITION. 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 GLU A 72 REMARK 465 ALA A 232 REMARK 465 ASP A 233 REMARK 465 ASN A 234 REMARK 465 ALA A 235 REMARK 465 GLY A 236 REMARK 465 GLU A 237 REMARK 465 GLU A 238 REMARK 465 GLY A 239 REMARK 465 GLY A 240 REMARK 465 GLU A 241 REMARK 465 ALA A 242 REMARK 465 PRO A 243 REMARK 465 GLN A 244 REMARK 465 GLU A 245 REMARK 465 PRO A 246 REMARK 465 GLN A 247 REMARK 465 SER A 248 REMARK 465 GLU B 375 REMARK 465 SER B 376 REMARK 465 TYR B 377 REMARK 465 SER B 378 REMARK 465 PRO B 379 REMARK 465 GLY B 380 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 GLU A 34 CG CD OE1 OE2 REMARK 470 GLN A 67 CG CD OE1 NE2 REMARK 470 LYS A 68 CG CD CE NZ REMARK 470 GLU A 71 CD OE1 OE2 REMARK 470 GLU A 76 CG CD OE1 OE2 REMARK 470 LYS A 77 CG CD CE NZ REMARK 470 LYS A 109 CG CD CE NZ REMARK 470 GLU A 115 CG CD OE1 OE2 REMARK 470 ASP A 138 CG OD1 OD2 REMARK 470 ASP A 139 CG OD1 OD2 REMARK 470 LYS A 141 CG CD CE NZ REMARK 470 LYS A 160 CG CD CE NZ REMARK 470 LYS A 195 CG CD CE NZ REMARK 470 GLU A 210 CG CD OE1 OE2 REMARK 470 LYS A 214 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 HE ARG A 142 O HOH A 406 1.57 REMARK 500 O1P SEP B 384 O HOH B 401 1.96 REMARK 500 O HOH A 568 O HOH A 583 2.08 REMARK 500 O HOH A 620 O HOH A 628 2.09 REMARK 500 O HOH A 519 O HOH A 650 2.09 REMARK 500 O HOH A 549 O HOH A 587 2.17 REMARK 500 OE2 GLU A 86 O HOH A 401 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 568 O HOH A 568 3654 1.88 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 106 41.88 -145.77 REMARK 500 THR A 136 -3.91 -141.36 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 690 DISTANCE = 5.97 ANGSTROMS REMARK 525 HOH A 691 DISTANCE = 6.14 ANGSTROMS REMARK 525 HOH A 692 DISTANCE = 6.18 ANGSTROMS REMARK 525 HOH A 693 DISTANCE = 6.43 ANGSTROMS REMARK 525 HOH A 694 DISTANCE = 6.87 ANGSTROMS REMARK 525 HOH B 410 DISTANCE = 7.47 ANGSTROMS 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 MG A 303 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 2 OE1 REMARK 620 2 GLU A 2 OE1 0.0 REMARK 620 3 HOH A 420 O 75.9 75.9 REMARK 620 4 HOH A 420 O 81.9 81.9 149.1 REMARK 620 5 HOH A 487 O 71.5 71.5 116.7 74.8 REMARK 620 6 HOH A 487 O 145.7 145.7 74.8 116.7 138.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 304 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 86 OE1 REMARK 620 2 GLU A 86 OE2 55.0 REMARK 620 3 GLU A 89 OE2 92.0 111.0 REMARK 620 4 HOH A 463 O 94.0 72.9 174.0 REMARK 620 5 HOH A 496 O 136.9 82.5 97.8 77.9 REMARK 620 6 HOH A 551 O 75.7 127.9 83.9 97.5 147.0 REMARK 620 7 HOH A 580 O 148.0 152.2 87.8 87.0 74.6 72.5 REMARK 620 N 1 2 3 4 5 6 DBREF 7OBY A 1 248 UNP P31947 1433S_HUMAN 1 248 DBREF 7OBY B 375 385 UNP Q9BWG4 SSBP4_HUMAN 375 385 SEQADV 7OBY GLY A -4 UNP P31947 EXPRESSION TAG SEQADV 7OBY ALA A -3 UNP P31947 EXPRESSION TAG SEQADV 7OBY MET A -2 UNP P31947 EXPRESSION TAG SEQADV 7OBY GLY A -1 UNP P31947 EXPRESSION TAG SEQADV 7OBY SER A 0 UNP P31947 EXPRESSION TAG SEQRES 1 A 253 GLY ALA MET GLY SER MET GLU ARG ALA SER LEU ILE GLN SEQRES 2 A 253 LYS ALA LYS LEU ALA GLU GLN ALA GLU ARG TYR GLU ASP SEQRES 3 A 253 MET ALA ALA PHE MET LYS GLY ALA VAL GLU LYS GLY GLU SEQRES 4 A 253 GLU LEU SER CSO GLU GLU ARG ASN LEU LEU SER VAL ALA SEQRES 5 A 253 TYR LYS ASN VAL VAL GLY GLY GLN ARG ALA ALA TRP ARG SEQRES 6 A 253 VAL LEU SER SER ILE GLU GLN LYS SER ASN GLU GLU GLY SEQRES 7 A 253 SER GLU GLU LYS GLY PRO GLU VAL ARG GLU TYR ARG GLU SEQRES 8 A 253 LYS VAL GLU THR GLU LEU GLN GLY VAL CYS ASP THR VAL SEQRES 9 A 253 LEU GLY LEU LEU ASP SER HIS LEU ILE LYS GLU ALA GLY SEQRES 10 A 253 ASP ALA GLU SER ARG VAL PHE TYR LEU LYS MET LYS GLY SEQRES 11 A 253 ASP TYR TYR ARG TYR LEU ALA GLU VAL ALA THR GLY ASP SEQRES 12 A 253 ASP LYS LYS ARG ILE ILE ASP SER ALA ARG SER ALA TYR SEQRES 13 A 253 GLN GLU ALA MET ASP ILE SER LYS LYS GLU MET PRO PRO SEQRES 14 A 253 THR ASN PRO ILE ARG LEU GLY LEU ALA LEU ASN PHE SER SEQRES 15 A 253 VAL PHE HIS TYR GLU ILE ALA ASN SER PRO GLU GLU ALA SEQRES 16 A 253 ILE SER LEU ALA LYS THR THR PHE ASP GLU ALA MET ALA SEQRES 17 A 253 ASP LEU HIS THR LEU SER GLU ASP SER TYR LYS ASP SER SEQRES 18 A 253 THR LEU ILE MET GLN LEU LEU ARG ASP ASN LEU THR LEU SEQRES 19 A 253 TRP THR ALA ASP ASN ALA GLY GLU GLU GLY GLY GLU ALA SEQRES 20 A 253 PRO GLN GLU PRO GLN SER SEQRES 1 B 11 GLU SER TYR SER PRO GLY MET THR MET SEP VAL MODRES 7OBY CSO A 38 CYS MODIFIED RESIDUE MODRES 7OBY SEP B 384 SER MODIFIED RESIDUE HET CSO A 38 10 HET SEP B 384 13 HET FSC A 301 104 HET CL A 302 1 HET MG A 303 1 HET MG A 304 1 HETNAM CSO S-HYDROXYCYSTEINE HETNAM SEP PHOSPHOSERINE HETNAM FSC FUSICOCCIN HETNAM CL CHLORIDE ION HETNAM MG MAGNESIUM ION HETSYN SEP PHOSPHONOSERINE FORMUL 1 CSO C3 H7 N O3 S FORMUL 2 SEP C3 H8 N O6 P FORMUL 3 FSC C36 H56 O12 FORMUL 4 CL CL 1- FORMUL 5 MG 2(MG 2+) FORMUL 7 HOH *304(H2 O) HELIX 1 AA1 GLU A 2 ALA A 16 1 15 HELIX 2 AA2 ARG A 18 GLU A 31 1 14 HELIX 3 AA3 SER A 37 ASN A 70 1 34 HELIX 4 AA4 PRO A 79 SER A 105 1 27 HELIX 5 AA5 HIS A 106 ALA A 111 1 6 HELIX 6 AA6 ASP A 113 ALA A 135 1 23 HELIX 7 AA7 ASP A 139 MET A 162 1 24 HELIX 8 AA8 ASN A 166 ILE A 183 1 18 HELIX 9 AA9 SER A 186 ALA A 203 1 18 HELIX 10 AB1 ASP A 204 LEU A 208 5 5 HELIX 11 AB2 TYR A 213 THR A 231 1 19 LINK C SER A 37 N CSO A 38 1555 1555 1.33 LINK C CSO A 38 N GLU A 39 1555 1555 1.33 LINK C MET B 383 N SEP B 384 1555 1555 1.33 LINK C SEP B 384 N VAL B 385 1555 1555 1.32 LINK OE1 GLU A 2 MG MG A 303 1555 1555 2.40 LINK OE1 GLU A 2 MG MG A 303 1555 3654 2.40 LINK OE1BGLU A 86 MG MG A 304 1555 1555 2.45 LINK OE2BGLU A 86 MG MG A 304 1555 1555 2.30 LINK OE2 GLU A 89 MG MG A 304 1555 1555 2.15 LINK MG MG A 303 O HOH A 420 1555 1555 2.61 LINK MG MG A 303 O HOH A 420 1555 3654 2.61 LINK MG MG A 303 O HOH A 487 1555 1555 2.31 LINK MG MG A 303 O HOH A 487 1555 3654 2.31 LINK MG MG A 304 O HOH A 463 1555 1555 2.24 LINK MG MG A 304 O HOH A 496 1555 1555 2.10 LINK MG MG A 304 O HOH A 551 1555 1555 2.32 LINK MG MG A 304 O HOH A 580 1555 1555 2.29 CISPEP 1 SER A 105 HIS A 106 0 10.01 CRYST1 83.514 111.199 62.590 90.00 90.00 90.00 C 2 2 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 0.011974 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008993 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015977 0.00000