HEADER HYDROLASE/DNA 18-JUN-20 7CD6 TITLE MAPE1-RECESSED DSDNA PRODUCT COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA-(APURINIC OR APYRIMIDINIC SITE) ENDONUCLEASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: APEX NUCLEASE,APEN,APURINIC-APYRIMIDINIC ENDONUCLEASE 1,AP COMPND 5 ENDONUCLEASE 1,REF-1,REDOX FACTOR-1; COMPND 6 EC: 3.1.-.-; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES; COMPND 9 MOL_ID: 2; COMPND 10 MOLECULE: DNA (5'-D(*GP*CP*GP*TP*AP*AP*TP*AP*C)-3'); COMPND 11 CHAIN: B; COMPND 12 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: APEX1, APE, APEX, REF1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 SYNTHETIC: YES; SOURCE 10 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 11 ORGANISM_TAXID: 32630 KEYWDS APE1, PROTEIN-NUCLEIC ACID INTERACTION, EXONUCLEASE, DNA REPAIR, DNA KEYWDS 2 BINDING PROTEIN, HYDROLASE-DNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR T.C.LIU,Y.Y.HSIAO REVDAT 3 29-NOV-23 7CD6 1 REMARK REVDAT 2 10-FEB-21 7CD6 1 JRNL REVDAT 1 13-JAN-21 7CD6 0 JRNL AUTH T.C.LIU,C.T.LIN,K.C.CHANG,K.W.GUO,S.WANG,J.W.CHU,Y.Y.HSIAO JRNL TITL APE1 DISTINGUISHES DNA SUBSTRATES IN EXONUCLEOLYTIC CLEAVAGE JRNL TITL 2 BY INDUCED SPACE-FILLING. JRNL REF NAT COMMUN V. 12 601 2021 JRNL REFN ESSN 2041-1723 JRNL PMID 33504804 JRNL DOI 10.1038/S41467-020-20853-2 REMARK 2 REMARK 2 RESOLUTION. 2.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.16_3549 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) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.94 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.390 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 17914 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.182 REMARK 3 R VALUE (WORKING SET) : 0.178 REMARK 3 FREE R VALUE : 0.220 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 8.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1434 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 29.9400 - 5.8067 1.00 1787 176 0.1568 0.1864 REMARK 3 2 5.8067 - 4.6144 1.00 1680 164 0.1354 0.1821 REMARK 3 3 4.6144 - 4.0327 1.00 1672 135 0.1264 0.1666 REMARK 3 4 4.0327 - 3.6647 1.00 1629 145 0.1517 0.1937 REMARK 3 5 3.6647 - 3.4024 0.99 1649 139 0.1787 0.2307 REMARK 3 6 3.4024 - 3.2021 0.99 1632 120 0.2090 0.2878 REMARK 3 7 3.2021 - 3.0419 1.00 1621 146 0.2404 0.3106 REMARK 3 8 3.0419 - 2.9096 1.00 1607 133 0.2640 0.3406 REMARK 3 9 2.9096 - 2.7976 1.00 1617 142 0.2863 0.2899 REMARK 3 10 2.7976 - 2.7012 0.99 1586 134 0.3156 0.3349 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) : 0.320 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.840 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 51.47 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 57.57 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 : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): -29.8695 -35.8203 21.0115 REMARK 3 T TENSOR REMARK 3 T11: 0.3360 T22: 0.4516 REMARK 3 T33: 0.3549 T12: 0.0637 REMARK 3 T13: 0.0631 T23: -0.0590 REMARK 3 L TENSOR REMARK 3 L11: 0.8895 L22: 2.3244 REMARK 3 L33: 1.5754 L12: 0.5027 REMARK 3 L13: -0.1206 L23: -0.5106 REMARK 3 S TENSOR REMARK 3 S11: 0.1040 S12: -0.0629 S13: 0.0664 REMARK 3 S21: 0.0249 S22: -0.0475 S23: 0.0062 REMARK 3 S31: -0.1478 S32: -0.0708 S33: -0.0611 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 7CD6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 22-JUN-20. REMARK 100 THE DEPOSITION ID IS D_1300017257. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-APR-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSRRC REMARK 200 BEAMLINE : TPS 05A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.99984 REMARK 200 MONOCHROMATOR : LN2-COOLED, FIXED-EXIT DOUBLE REMARK 200 CRYSTAL MONOCHROMATOR REMARK 200 OPTICS : LN2-COOLED FIXED-EXIT DOUBLE REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX300-HS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17975 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 17.00 REMARK 200 R MERGE (I) : 0.11200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.80 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.6 REMARK 200 DATA REDUNDANCY IN SHELL : 8.90 REMARK 200 R MERGE FOR SHELL (I) : 0.45900 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: BALBES REMARK 200 STARTING MODEL: 1HD7 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 70.35 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.15 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M LITHIUM SULFATE MONOHYDRATE, 0.1M REMARK 280 NA CITRATE TRIBASIC DIHYDRATE PH 5.5, 20% W/V POLYETHYLENE REMARK 280 GLYCOL 1000, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 63 2 2 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,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/2 REMARK 290 6555 X-Y,X,Z+1/2 REMARK 290 7555 Y,X,-Z REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z REMARK 290 10555 -Y,-X,-Z+1/2 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-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 -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 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 69.23350 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 69.23350 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 69.23350 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 69.23350 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 69.23350 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 69.23350 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 BIOMT1 2 0.500000 -0.866025 0.000000 -62.32500 REMARK 350 BIOMT2 2 -0.866025 -0.500000 0.000000 -107.95007 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 69.23350 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 10 REMARK 465 GLY A 11 REMARK 465 SER A 12 REMARK 465 SER A 13 REMARK 465 HIS A 14 REMARK 465 HIS A 15 REMARK 465 HIS A 16 REMARK 465 HIS A 17 REMARK 465 HIS A 18 REMARK 465 HIS A 19 REMARK 465 SER A 20 REMARK 465 SER A 21 REMARK 465 GLY A 22 REMARK 465 LEU A 23 REMARK 465 VAL A 24 REMARK 465 PRO A 25 REMARK 465 ARG A 26 REMARK 465 GLY A 27 REMARK 465 SER A 28 REMARK 465 HIS A 29 REMARK 465 MET A 30 REMARK 465 LYS A 31 REMARK 465 THR A 32 REMARK 465 GLU A 33 REMARK 465 LYS A 34 REMARK 465 GLU A 35 REMARK 465 ALA A 36 REMARK 465 ALA A 37 REMARK 465 GLY A 38 REMARK 465 GLU A 39 REMARK 465 GLY A 40 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 DA B 6 O4' - C1' - N9 ANGL. DEV. = 2.0 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 SER A 128 -149.93 57.07 REMARK 500 PHE A 161 -169.49 -110.45 REMARK 500 ASN A 221 75.27 -116.33 REMARK 500 PHE A 231 36.96 -144.72 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 7CD5 RELATED DB: PDB DBREF 7CD6 A 31 317 UNP P28352 APEX1_MOUSE 31 317 DBREF 7CD6 B 1 9 PDB 7CD6 7CD6 1 9 SEQADV 7CD6 MET A 10 UNP P28352 INITIATING METHIONINE SEQADV 7CD6 GLY A 11 UNP P28352 EXPRESSION TAG SEQADV 7CD6 SER A 12 UNP P28352 EXPRESSION TAG SEQADV 7CD6 SER A 13 UNP P28352 EXPRESSION TAG SEQADV 7CD6 HIS A 14 UNP P28352 EXPRESSION TAG SEQADV 7CD6 HIS A 15 UNP P28352 EXPRESSION TAG SEQADV 7CD6 HIS A 16 UNP P28352 EXPRESSION TAG SEQADV 7CD6 HIS A 17 UNP P28352 EXPRESSION TAG SEQADV 7CD6 HIS A 18 UNP P28352 EXPRESSION TAG SEQADV 7CD6 HIS A 19 UNP P28352 EXPRESSION TAG SEQADV 7CD6 SER A 20 UNP P28352 EXPRESSION TAG SEQADV 7CD6 SER A 21 UNP P28352 EXPRESSION TAG SEQADV 7CD6 GLY A 22 UNP P28352 EXPRESSION TAG SEQADV 7CD6 LEU A 23 UNP P28352 EXPRESSION TAG SEQADV 7CD6 VAL A 24 UNP P28352 EXPRESSION TAG SEQADV 7CD6 PRO A 25 UNP P28352 EXPRESSION TAG SEQADV 7CD6 ARG A 26 UNP P28352 EXPRESSION TAG SEQADV 7CD6 GLY A 27 UNP P28352 EXPRESSION TAG SEQADV 7CD6 SER A 28 UNP P28352 EXPRESSION TAG SEQADV 7CD6 HIS A 29 UNP P28352 EXPRESSION TAG SEQADV 7CD6 MET A 30 UNP P28352 EXPRESSION TAG SEQRES 1 A 308 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 308 LEU VAL PRO ARG GLY SER HIS MET LYS THR GLU LYS GLU SEQRES 3 A 308 ALA ALA GLY GLU GLY PRO VAL LEU TYR GLU ASP PRO PRO SEQRES 4 A 308 ASP GLN LYS THR SER PRO SER GLY LYS SER ALA THR LEU SEQRES 5 A 308 LYS ILE CYS SER TRP ASN VAL ASP GLY LEU ARG ALA TRP SEQRES 6 A 308 ILE LYS LYS LYS GLY LEU ASP TRP VAL LYS GLU GLU ALA SEQRES 7 A 308 PRO ASP ILE LEU CYS LEU GLN GLU THR LYS CYS SER GLU SEQRES 8 A 308 ASN LYS LEU PRO ALA GLU LEU GLN GLU LEU PRO GLY LEU SEQRES 9 A 308 THR HIS GLN TYR TRP SER ALA PRO SER ASP LYS GLU GLY SEQRES 10 A 308 TYR SER GLY VAL GLY LEU LEU SER ARG GLN CYS PRO LEU SEQRES 11 A 308 LYS VAL SER TYR GLY ILE GLY GLU GLU GLU HIS ASP GLN SEQRES 12 A 308 GLU GLY ARG VAL ILE VAL ALA GLU PHE GLU SER PHE VAL SEQRES 13 A 308 LEU VAL THR ALA TYR VAL PRO ASN ALA GLY ARG GLY LEU SEQRES 14 A 308 VAL ARG LEU GLU TYR ARG GLN ARG TRP ASP GLU ALA PHE SEQRES 15 A 308 ARG LYS PHE LEU LYS ASP LEU ALA SER ARG LYS PRO LEU SEQRES 16 A 308 VAL LEU CYS GLY ASP LEU ASN VAL ALA HIS GLU GLU ILE SEQRES 17 A 308 ASP LEU ARG ASN PRO LYS GLY ASN LYS LYS ASN ALA GLY SEQRES 18 A 308 PHE THR PRO GLN GLU ARG GLN GLY PHE GLY GLU LEU LEU SEQRES 19 A 308 GLN ALA VAL PRO LEU ALA ASP SER PHE ARG HIS LEU TYR SEQRES 20 A 308 PRO ASN THR ALA TYR ALA TYR THR PHE TRP THR TYR MET SEQRES 21 A 308 MET ASN ALA ARG SER LYS ASN VAL GLY TRP ARG LEU ASP SEQRES 22 A 308 TYR PHE LEU LEU SER HIS SER LEU LEU PRO ALA LEU CYS SEQRES 23 A 308 ASP SER LYS ILE ARG SER LYS ALA LEU GLY SER ASP HIS SEQRES 24 A 308 CYS PRO ILE THR LEU TYR LEU ALA LEU SEQRES 1 B 9 DG DC DG DT DA DA DT DA DC FORMUL 3 HOH *27(H2 O) HELIX 1 AA1 GLY A 70 LYS A 77 1 8 HELIX 2 AA2 LYS A 78 ALA A 87 1 10 HELIX 3 AA3 SER A 99 LEU A 103 5 5 HELIX 4 AA4 PRO A 104 LEU A 110 5 7 HELIX 5 AA5 GLU A 147 ASP A 151 5 5 HELIX 6 AA6 GLY A 175 VAL A 179 5 5 HELIX 7 AA7 ARG A 180 LYS A 202 1 23 HELIX 8 AA8 GLU A 215 LEU A 219 5 5 HELIX 9 AA9 PRO A 222 LYS A 226 5 5 HELIX 10 AB1 THR A 232 VAL A 246 1 15 HELIX 11 AB2 SER A 251 TYR A 256 1 6 HELIX 12 AB3 HIS A 288 PRO A 292 5 5 SHEET 1 AA1 6 HIS A 115 SER A 119 0 SHEET 2 AA1 6 VAL A 130 SER A 134 -1 O LEU A 132 N TYR A 117 SHEET 3 AA1 6 ILE A 90 GLN A 94 -1 N LEU A 91 O LEU A 133 SHEET 4 AA1 6 LEU A 61 ASN A 67 1 N CYS A 64 O CYS A 92 SHEET 5 AA1 6 ILE A 311 LEU A 315 -1 O ILE A 311 N SER A 65 SHEET 6 AA1 6 LEU A 294 ILE A 299 -1 N LYS A 298 O THR A 312 SHEET 1 AA2 6 LYS A 140 TYR A 143 0 SHEET 2 AA2 6 VAL A 156 GLU A 160 -1 O VAL A 158 N SER A 142 SHEET 3 AA2 6 VAL A 165 TYR A 170 -1 O LEU A 166 N ALA A 159 SHEET 4 AA2 6 LEU A 204 ASP A 209 1 O VAL A 205 N VAL A 167 SHEET 5 AA2 6 ASP A 282 LEU A 286 -1 O LEU A 285 N LEU A 206 SHEET 6 AA2 6 ALA A 249 ASP A 250 -1 N ALA A 249 O LEU A 286 SSBOND 1 CYS A 137 CYS A 137 1555 12555 2.04 CISPEP 1 VAL A 246 PRO A 247 0 -2.33 CRYST1 124.650 124.650 138.467 90.00 90.00 120.00 P 63 2 2 12 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 0.008022 0.004632 0.000000 0.00000 SCALE2 0.000000 0.009264 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007222 0.00000