HEADER STRUCTURAL PROTEIN 02-AUG-18 6H86 TITLE REBUILT AND RE-REFINED PDB ENTRY 4R3Q: CRYSTAL STRUCTURE OF SYCE3 COMPND MOL_ID: 1; COMPND 2 MOLECULE: SYNAPTONEMAL COMPLEX CENTRAL ELEMENT PROTEIN 3; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: TESTIS-SPECIFIC EXPRESSED PROTEIN 2,TSEG-2; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 GENE: SYCE3, TSEG2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS MEIOSIS, SYNAPTONEMAL COMPLEX, STRUCTURAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR O.R.DAVIES REVDAT 3 15-MAY-24 6H86 1 REMARK REVDAT 2 19-JUN-19 6H86 1 JRNL REVDAT 1 08-MAY-19 6H86 0 JRNL AUTH O.M.DUNNE,O.R.DAVIES JRNL TITL A MOLECULAR MODEL FOR SELF-ASSEMBLY OF THE SYNAPTONEMAL JRNL TITL 2 COMPLEX PROTEIN SYCE3. JRNL REF J.BIOL.CHEM. V. 294 9260 2019 JRNL REFN ESSN 1083-351X JRNL PMID 31023827 JRNL DOI 10.1074/JBC.RA119.008404 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH J.LU,Y.GU,J.FENG,W.ZHOU,X.YANG,Y.SHEN REMARK 1 TITL STRUCTURAL INSIGHT INTO THE CENTRAL ELEMENT ASSEMBLY OF THE REMARK 1 TITL 2 SYNAPTONEMAL COMPLEX. REMARK 1 REF SCI REP V. 4 7059 2014 REMARK 1 REFN ESSN 2045-2322 REMARK 1 PMID 25394919 REMARK 1 DOI 10.1038/SREP07059 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.13_2997: ???) 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 23.66 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 2.010 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.6 REMARK 3 NUMBER OF REFLECTIONS : 16432 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.193 REMARK 3 R VALUE (WORKING SET) : 0.192 REMARK 3 FREE R VALUE : 0.217 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.050 REMARK 3 FREE R VALUE TEST SET COUNT : 830 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 23.6632 - 3.4507 0.97 2617 133 0.1863 0.1947 REMARK 3 2 3.4507 - 2.7403 1.00 2695 149 0.1928 0.2441 REMARK 3 3 2.7403 - 2.3943 1.00 2692 152 0.1828 0.2222 REMARK 3 4 2.3943 - 2.1755 1.00 2667 145 0.1920 0.1962 REMARK 3 5 2.1755 - 2.0197 0.99 2699 127 0.2105 0.2437 REMARK 3 6 2.0197 - 1.9007 0.83 2232 124 0.2595 0.2871 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.200 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.320 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 : 0.016 1340 REMARK 3 ANGLE : 1.232 1810 REMARK 3 CHIRALITY : 0.050 202 REMARK 3 PLANARITY : 0.007 232 REMARK 3 DIHEDRAL : 17.670 880 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): 31.5493 -11.0764 -0.2192 REMARK 3 T TENSOR REMARK 3 T11: 0.1974 T22: 0.1543 REMARK 3 T33: 0.3206 T12: 0.0307 REMARK 3 T13: 0.0159 T23: 0.0051 REMARK 3 L TENSOR REMARK 3 L11: 1.3911 L22: 2.1868 REMARK 3 L33: 6.5242 L12: -0.6777 REMARK 3 L13: 0.1131 L23: -0.1001 REMARK 3 S TENSOR REMARK 3 S11: -0.1082 S12: -0.1374 S13: 0.0465 REMARK 3 S21: -0.1162 S22: 0.0450 S23: -0.0120 REMARK 3 S31: -0.3480 S32: -0.1930 S33: 0.0897 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 6H86 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 02-AUG-18. REMARK 100 THE DEPOSITION ID IS D_1200011040. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-JUN-13 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 : SSRF REMARK 200 BEAMLINE : BL17U REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9796 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16498 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.9 REMARK 200 DATA REDUNDANCY : 3.900 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.05900 REMARK 200 FOR THE DATA SET : 22.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.93 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) : 0.48600 REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.79 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.66 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M CITRIC ACID, 7% 2-PROPANOL, 1% REMARK 280 PEG 20000, PH 3.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 X+2/3,Y+1/3,Z+1/3 REMARK 290 5555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 6555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 7555 X+1/3,Y+2/3,Z+2/3 REMARK 290 8555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 9555 -X+Y+1/3,-X+2/3,Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 37.78800 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 21.81691 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 33.83700 REMARK 290 SMTRY1 5 -0.500000 -0.866025 0.000000 37.78800 REMARK 290 SMTRY2 5 0.866025 -0.500000 0.000000 21.81691 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 33.83700 REMARK 290 SMTRY1 6 -0.500000 0.866025 0.000000 37.78800 REMARK 290 SMTRY2 6 -0.866025 -0.500000 0.000000 21.81691 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 33.83700 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 43.63382 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 67.67400 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 43.63382 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 67.67400 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 43.63382 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 67.67400 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4640 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 9070 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -49.0 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 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 B 126 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 MET A 1 REMARK 465 ALA A 2 REMARK 465 ASP A 3 REMARK 465 SER A 4 REMARK 465 ASP A 5 REMARK 465 PRO A 6 REMARK 465 GLY A 7 REMARK 465 GLU A 8 REMARK 465 ARG A 9 REMARK 465 ARG A 86 REMARK 465 LYS A 87 REMARK 465 GLN A 88 REMARK 465 MET B 1 REMARK 465 ALA B 2 REMARK 465 ASP B 3 REMARK 465 SER B 4 REMARK 465 ASP B 5 REMARK 465 PRO B 6 REMARK 465 GLY B 7 REMARK 465 GLU B 8 REMARK 465 ARG B 9 REMARK 465 ARG B 86 REMARK 465 LYS B 87 REMARK 465 GLN B 88 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 HOH A 127 O HOH B 129 1.80 REMARK 500 OD2 ASP B 45 O HOH B 101 1.81 REMARK 500 OH TYR B 44 O HOH B 102 1.99 REMARK 500 O HOH B 115 O HOH B 127 2.00 REMARK 500 O HOH A 109 O HOH A 115 2.08 REMARK 500 O HOH A 127 O HOH A 138 2.19 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 B 127 O HOH B 133 3655 1.89 REMARK 500 ND2 ASN A 22 O HOH B 101 3655 1.97 REMARK 500 O HOH B 106 O HOH B 128 2545 2.03 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 MET B 46 CG MET B 46 SD -0.159 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 THR B 54 40.31 -103.58 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4R3Q RELATED DB: PDB REMARK 900 4R3Q PROVIDES THE ORIGINAL EXPERIMENTAL DATA FROM WHICH THIS ENTRY REMARK 900 WAS RE-BUILT AND RE-REFINED DBREF 6H86 A 1 88 UNP B5KM66 SYCE3_MOUSE 1 88 DBREF 6H86 B 1 88 UNP B5KM66 SYCE3_MOUSE 1 88 SEQRES 1 A 88 MET ALA ASP SER ASP PRO GLY GLU ARG SER TYR ASP ASN SEQRES 2 A 88 MET LEU LYS MET LEU SER ASP LEU ASN LYS ASP LEU GLU SEQRES 3 A 88 LYS LEU LEU GLU GLU MET GLU LYS ILE SER VAL GLN ALA SEQRES 4 A 88 THR TRP MET ALA TYR ASP MET VAL VAL MET ARG THR ASN SEQRES 5 A 88 PRO THR LEU ALA GLU SER MET ARG ARG LEU GLU ASP ALA SEQRES 6 A 88 PHE LEU ASN CYS LYS GLU GLU MET GLU LYS ASN TRP GLN SEQRES 7 A 88 GLU LEU LEU THR GLU THR LYS ARG LYS GLN SEQRES 1 B 88 MET ALA ASP SER ASP PRO GLY GLU ARG SER TYR ASP ASN SEQRES 2 B 88 MET LEU LYS MET LEU SER ASP LEU ASN LYS ASP LEU GLU SEQRES 3 B 88 LYS LEU LEU GLU GLU MET GLU LYS ILE SER VAL GLN ALA SEQRES 4 B 88 THR TRP MET ALA TYR ASP MET VAL VAL MET ARG THR ASN SEQRES 5 B 88 PRO THR LEU ALA GLU SER MET ARG ARG LEU GLU ASP ALA SEQRES 6 B 88 PHE LEU ASN CYS LYS GLU GLU MET GLU LYS ASN TRP GLN SEQRES 7 B 88 GLU LEU LEU THR GLU THR LYS ARG LYS GLN FORMUL 3 HOH *73(H2 O) HELIX 1 AA1 SER A 10 MET A 49 1 40 HELIX 2 AA2 THR A 54 LYS A 85 1 32 HELIX 3 AA3 TYR B 11 MET B 49 1 39 HELIX 4 AA4 THR B 54 LYS B 85 1 32 CRYST1 75.576 75.576 101.511 90.00 90.00 120.00 H 3 18 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 0.013232 0.007639 0.000000 0.00000 SCALE2 0.000000 0.015279 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009851 0.00000