HEADER OXIDOREDUCTASE 13-JUL-09 3IA5 TITLE MORITELLA PROFUNDA DIHYDROFOLATE REDUCTASE (DHFR) COMPND MOL_ID: 1; COMPND 2 MOLECULE: DIHYDROFOLATE REDUCTASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 1.5.1.3; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MORITELLA PROFUNDA; SOURCE 3 ORGANISM_TAXID: 111291; SOURCE 4 GENE: DYRA; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS DHFR DIHYDROFOLATE REDUCTASE, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR S.HAY,R.M.EVANS,C.LEVY,X.WANG,E.J.LOVERIDGE,D.LEYS,R.K.ALLEMANN, AUTHOR 2 N.S.SCRUTTON REVDAT 4 21-FEB-24 3IA5 1 REMARK REVDAT 3 29-SEP-09 3IA5 1 JRNL REVDAT 2 01-SEP-09 3IA5 1 JRNL REVDAT 1 21-JUL-09 3IA5 0 JRNL AUTH S.HAY,R.M.EVANS,C.LEVY,E.J.LOVERIDGE,X.WANG,D.LEYS, JRNL AUTH 2 R.K.ALLEMANN,N.S.SCRUTTON JRNL TITL ARE THE CATALYTIC PROPERTIES OF ENZYMES FROM PIEZOPHILIC JRNL TITL 2 ORGANISMS PRESSURE ADAPTED? JRNL REF CHEMBIOCHEM V. 10 2348 2009 JRNL REFN ISSN 1439-4227 JRNL PMID 19681091 JRNL DOI 10.1002/CBIC.200900367 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE) 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) : 47.36 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 2.010 REMARK 3 COMPLETENESS FOR RANGE (%) : 91.5 REMARK 3 NUMBER OF REFLECTIONS : 22019 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.192 REMARK 3 R VALUE (WORKING SET) : 0.189 REMARK 3 FREE R VALUE : 0.246 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.200 REMARK 3 FREE R VALUE TEST SET COUNT : 1144 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 47.3760 - 4.1992 0.83 2467 119 0.2144 0.2434 REMARK 3 2 4.1992 - 3.3333 0.88 2527 158 0.1700 0.2316 REMARK 3 3 3.3333 - 2.9120 0.91 2599 126 0.1687 0.2136 REMARK 3 4 2.9120 - 2.6458 0.93 2644 131 0.1655 0.2299 REMARK 3 5 2.6458 - 2.4562 0.93 2652 143 0.1719 0.2399 REMARK 3 6 2.4562 - 2.3114 0.94 2647 158 0.1872 0.2334 REMARK 3 7 2.3114 - 2.1956 0.95 2642 170 0.1901 0.2802 REMARK 3 8 2.1956 - 2.1000 0.95 2697 139 0.2362 0.3269 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 : 0.39 REMARK 3 B_SOL : 79.52 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.310 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL 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 : 0.014 2562 REMARK 3 ANGLE : 1.398 3495 REMARK 3 CHIRALITY : 0.092 397 REMARK 3 PLANARITY : 0.006 449 REMARK 3 DIHEDRAL : 18.112 901 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 3IA5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-JUL-09. REMARK 100 THE DEPOSITION ID IS D_1000054156. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-JUL-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-4 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9696 REMARK 200 MONOCHROMATOR : SI REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 22028 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 91.0 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.09700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.7000 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) : 2.30 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.00 REMARK 200 R MERGE FOR SHELL (I) : 0.44000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.800 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.27 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.81 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M TRIS-SODIUM CITRATE, 2.0 M REMARK 280 AMMONIUM SULFATE, PH 5.6, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 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 -Y,X,Z+1/4 REMARK 290 4555 Y,-X,Z+3/4 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 22.95600 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 11.47800 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 34.43400 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 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 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 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 ARG A 65 REMARK 465 GLN A 66 REMARK 465 LYS A 162 REMARK 465 THR B 67 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 ARG A 34 CG CD NE CZ NH1 NH2 REMARK 470 ASN A 46 CG OD1 ND2 REMARK 470 ARG A 53 CG CD NE CZ NH1 NH2 REMARK 470 THR A 67 OG1 CG2 REMARK 470 ASP A 68 CG OD1 OD2 REMARK 470 GLN A 70 CG CD OE1 NE2 REMARK 470 GLU A 72 CG CD OE1 OE2 REMARK 470 ASP A 147 CG OD1 OD2 REMARK 470 ARG B 65 CG CD NE CZ NH1 NH2 REMARK 470 GLN B 66 CG CD OE1 NE2 REMARK 470 ASP B 68 CG OD1 OD2 REMARK 470 GLU B 81 CG CD OE1 OE2 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 193 O HOH B 236 4564 2.10 REMARK 500 O HOH B 260 O HOH B 273 4564 2.13 REMARK 500 O HOH B 214 O HOH B 273 4564 2.16 REMARK 500 O HOH B 216 O HOH B 255 3655 2.18 REMARK 500 REMARK 500 REMARK: NULL 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 ARG A 13 NE - CZ - NH2 ANGL. DEV. = -4.1 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 LEU A 25 74.00 -164.45 REMARK 500 ASP A 146 -154.46 -147.12 REMARK 500 LEU B 25 71.90 -164.45 REMARK 500 ARG B 53 152.28 168.18 REMARK 500 GLN B 70 46.14 -143.58 REMARK 500 GLU B 131 0.73 -69.28 REMARK 500 PRO B 150 24.92 -78.34 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 PO4 A 163 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 163 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 164 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3IA4 RELATED DB: PDB REMARK 900 MORITELLA PROFUNDA DHFR IN COMPLEX WITH MTX AND NADPH DBREF 3IA5 A 1 162 UNP Q70YQ6 Q70YQ6_MORPR 1 162 DBREF 3IA5 B 1 162 UNP Q70YQ6 Q70YQ6_MORPR 1 162 SEQRES 1 A 162 MET ILE VAL SER MET ILE ALA ALA LEU ALA ASN ASN ARG SEQRES 2 A 162 VAL ILE GLY LEU ASP ASN LYS MET PRO TRP HIS LEU PRO SEQRES 3 A 162 ALA GLU LEU GLN LEU PHE LYS ARG ALA THR LEU GLY LYS SEQRES 4 A 162 PRO ILE VAL MET GLY ARG ASN THR PHE GLU SER ILE GLY SEQRES 5 A 162 ARG PRO LEU PRO GLY ARG LEU ASN ILE VAL LEU SER ARG SEQRES 6 A 162 GLN THR ASP TYR GLN PRO GLU GLY VAL THR VAL VAL ALA SEQRES 7 A 162 THR LEU GLU ASP ALA VAL VAL ALA ALA GLY ASP VAL GLU SEQRES 8 A 162 GLU LEU MET ILE ILE GLY GLY ALA THR ILE TYR ASN GLN SEQRES 9 A 162 CYS LEU ALA ALA ALA ASP ARG LEU TYR LEU THR HIS ILE SEQRES 10 A 162 GLU LEU THR THR GLU GLY ASP THR TRP PHE PRO ASP TYR SEQRES 11 A 162 GLU GLN TYR ASN TRP GLN GLU ILE GLU HIS GLU SER TYR SEQRES 12 A 162 ALA ALA ASP ASP LYS ASN PRO HIS ASN TYR ARG PHE SER SEQRES 13 A 162 LEU LEU GLU ARG VAL LYS SEQRES 1 B 162 MET ILE VAL SER MET ILE ALA ALA LEU ALA ASN ASN ARG SEQRES 2 B 162 VAL ILE GLY LEU ASP ASN LYS MET PRO TRP HIS LEU PRO SEQRES 3 B 162 ALA GLU LEU GLN LEU PHE LYS ARG ALA THR LEU GLY LYS SEQRES 4 B 162 PRO ILE VAL MET GLY ARG ASN THR PHE GLU SER ILE GLY SEQRES 5 B 162 ARG PRO LEU PRO GLY ARG LEU ASN ILE VAL LEU SER ARG SEQRES 6 B 162 GLN THR ASP TYR GLN PRO GLU GLY VAL THR VAL VAL ALA SEQRES 7 B 162 THR LEU GLU ASP ALA VAL VAL ALA ALA GLY ASP VAL GLU SEQRES 8 B 162 GLU LEU MET ILE ILE GLY GLY ALA THR ILE TYR ASN GLN SEQRES 9 B 162 CYS LEU ALA ALA ALA ASP ARG LEU TYR LEU THR HIS ILE SEQRES 10 B 162 GLU LEU THR THR GLU GLY ASP THR TRP PHE PRO ASP TYR SEQRES 11 B 162 GLU GLN TYR ASN TRP GLN GLU ILE GLU HIS GLU SER TYR SEQRES 12 B 162 ALA ALA ASP ASP LYS ASN PRO HIS ASN TYR ARG PHE SER SEQRES 13 B 162 LEU LEU GLU ARG VAL LYS HET PO4 A 163 5 HET PO4 B 163 5 HET PO4 B 164 5 HETNAM PO4 PHOSPHATE ION FORMUL 3 PO4 3(O4 P 3-) FORMUL 6 HOH *227(H2 O) HELIX 1 1 ALA A 10 ASN A 12 5 3 HELIX 2 2 PRO A 26 LEU A 37 1 12 HELIX 3 3 ARG A 45 GLY A 52 1 8 HELIX 4 4 THR A 79 GLY A 88 1 10 HELIX 5 5 GLY A 98 LEU A 106 1 9 HELIX 6 6 ALA A 107 ALA A 109 5 3 HELIX 7 7 ASP A 129 TYR A 133 5 5 HELIX 8 8 ALA B 10 ASN B 12 5 3 HELIX 9 9 PRO B 26 LEU B 37 1 12 HELIX 10 10 ARG B 45 GLY B 52 1 8 HELIX 11 11 THR B 79 GLY B 88 1 10 HELIX 12 12 GLY B 98 LEU B 106 1 9 HELIX 13 13 ALA B 107 ALA B 109 5 3 HELIX 14 14 ASP B 129 TYR B 133 5 5 SHEET 1 A 8 THR A 75 VAL A 77 0 SHEET 2 A 8 LEU A 59 LEU A 63 1 N VAL A 62 O THR A 75 SHEET 3 A 8 PRO A 40 GLY A 44 1 N ILE A 41 O LEU A 59 SHEET 4 A 8 GLU A 92 ILE A 95 1 O MET A 94 N VAL A 42 SHEET 5 A 8 ILE A 2 LEU A 9 1 N SER A 4 O ILE A 95 SHEET 6 A 8 ARG A 111 ILE A 117 1 O ILE A 117 N LEU A 9 SHEET 7 A 8 TYR A 153 ARG A 160 -1 O ARG A 154 N HIS A 116 SHEET 8 A 8 TRP A 135 TYR A 143 -1 N TYR A 143 O TYR A 153 SHEET 1 B 2 VAL A 14 GLY A 16 0 SHEET 2 B 2 THR A 125 TRP A 126 -1 O THR A 125 N ILE A 15 SHEET 1 C 8 THR B 75 VAL B 77 0 SHEET 2 C 8 LEU B 59 LEU B 63 1 N VAL B 62 O THR B 75 SHEET 3 C 8 PRO B 40 GLY B 44 1 N MET B 43 O LEU B 63 SHEET 4 C 8 GLU B 92 ILE B 95 1 O MET B 94 N VAL B 42 SHEET 5 C 8 ILE B 2 LEU B 9 1 N SER B 4 O LEU B 93 SHEET 6 C 8 ARG B 111 ILE B 117 1 O ILE B 117 N LEU B 9 SHEET 7 C 8 TYR B 153 ARG B 160 -1 O SER B 156 N LEU B 114 SHEET 8 C 8 TRP B 135 TYR B 143 -1 N GLN B 136 O GLU B 159 SHEET 1 D 2 VAL B 14 GLY B 16 0 SHEET 2 D 2 THR B 125 TRP B 126 -1 O THR B 125 N ILE B 15 CISPEP 1 GLY A 97 GLY A 98 0 6.45 CISPEP 2 GLY B 97 GLY B 98 0 9.33 SITE 1 AC1 6 GLY A 44 ARG A 45 ASN A 46 THR A 47 SITE 2 AC1 6 GLY A 98 ILE A 101 SITE 1 AC2 7 GLY B 44 ARG B 45 ASN B 46 THR B 47 SITE 2 AC2 7 GLY B 98 ILE B 101 HOH B 174 SITE 1 AC3 6 TRP A 23 HIS A 24 HIS A 151 ASN B 134 SITE 2 AC3 6 TRP B 135 HOH B 256 CRYST1 94.728 94.728 45.912 90.00 90.00 90.00 P 41 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 0.010557 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010557 0.000000 0.00000 SCALE3 0.000000 0.000000 0.021781 0.00000