HEADER LYASE 24-JUN-22 7Y9H TITLE CRYSTAL STRUCTURE OF DITERPENE SYNTHASE VENA FROM STREPTOMYCES TITLE 2 VENEZUELAE ATCC 15439 COMPND MOL_ID: 1; COMPND 2 MOLECULE: DITERPENE SYNTHASE VENA; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; COMPND 5 OTHER_DETAILS: THE GENEBANK ACCESSION NUMBER IS QGF19026.1. SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES VENEZUELAE; SOURCE 3 ORGANISM_TAXID: 54571; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) KEYWDS PYROPHOSPHATE, TERPENOIDS, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR L.L.ZHANG,Z.Z.XIE,J.-W.HUANG,Y.C.HU,W.D.LIU,Y.YANG,C.-C.CHEN,R.-T.GUO REVDAT 3 29-NOV-23 7Y9H 1 REMARK REVDAT 2 19-JUL-23 7Y9H 1 JRNL REVDAT 1 14-JUN-23 7Y9H 0 JRNL AUTH Z.LI,L.ZHANG,K.XU,Y.JIANG,J.DU,X.ZHANG,L.H.MENG,Q.WU,L.DU, JRNL AUTH 2 X.LI,Y.HU,Z.XIE,X.JIANG,Y.J.TANG,R.WU,R.T.GUO,S.LI JRNL TITL MOLECULAR INSIGHTS INTO THE CATALYTIC PROMISCUITY OF A JRNL TITL 2 BACTERIAL DITERPENE SYNTHASE. JRNL REF NAT COMMUN V. 14 4001 2023 JRNL REFN ESSN 2041-1723 JRNL PMID 37414771 JRNL DOI 10.1038/S41467-023-39706-9 REMARK 2 REMARK 2 RESOLUTION. 2.03 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0238 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.03 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.37 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 48888 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.162 REMARK 3 R VALUE (WORKING SET) : 0.160 REMARK 3 FREE R VALUE : 0.206 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2577 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.03 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.08 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3578 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.31 REMARK 3 BIN R VALUE (WORKING SET) : 0.2320 REMARK 3 BIN FREE R VALUE SET COUNT : 184 REMARK 3 BIN FREE R VALUE : 0.2410 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5272 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 45 REMARK 3 SOLVENT ATOMS : 626 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 30.04 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.25000 REMARK 3 B22 (A**2) : 0.25000 REMARK 3 B33 (A**2) : -0.82000 REMARK 3 B12 (A**2) : 0.13000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.161 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.148 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.110 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.142 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.966 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.945 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 5439 ; 0.010 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 4965 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 7367 ; 1.543 ; 1.637 REMARK 3 BOND ANGLES OTHERS (DEGREES): 11393 ; 1.456 ; 1.571 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 676 ; 6.047 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 332 ;28.009 ;20.361 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 818 ;15.910 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 58 ;19.613 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 672 ; 0.083 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 6264 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1302 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 7Y9H COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 29-JUN-22. REMARK 100 THE DEPOSITION ID IS D_1300030469. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JUN-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : LIQUID ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : BRUKER METALJET REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.34138 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : BRUKER PHOTON III REMARK 200 INTENSITY-INTEGRATION SOFTWARE : SAINT REMARK 200 DATA SCALING SOFTWARE : SAINT REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 51535 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.030 REMARK 200 RESOLUTION RANGE LOW (A) : 36.370 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 4.300 REMARK 200 R MERGE (I) : 0.06290 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.03 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.06 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.4 REMARK 200 DATA REDUNDANCY IN SHELL : 3.13 REMARK 200 R MERGE FOR SHELL (I) : 0.37630 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.200 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: 6TBD REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.32 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.48 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25%PEG SMEAR MEDIUM; 0.1M HEPES; PH REMARK 280 7.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 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 53.83133 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 26.91567 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: 4380 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 26590 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -31.0 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 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 10 REMARK 465 GLN A 11 REMARK 465 ILE A 12 REMARK 465 GLY A 13 REMARK 465 GLY A 14 REMARK 465 SER A 15 REMARK 465 VAL A 16 REMARK 465 ILE A 17 REMARK 465 THR A 18 REMARK 465 ASP A 19 REMARK 465 VAL A 20 REMARK 465 ASP A 21 REMARK 465 LEU A 22 REMARK 465 THR A 23 REMARK 465 ARG A 24 REMARK 465 ARG A 25 REMARK 465 LEU A 26 REMARK 465 LEU A 27 REMARK 465 PRO A 28 REMARK 465 GLY A 29 REMARK 465 ASP A 30 REMARK 465 ALA A 376 REMARK 465 PRO A 377 REMARK 465 SER A 378 REMARK 465 ALA A 379 REMARK 465 ARG A 380 REMARK 465 PRO A 381 REMARK 465 THR A 382 REMARK 465 ARG A 383 REMARK 465 PRO A 384 REMARK 465 LEU A 385 REMARK 465 VAL A 386 REMARK 465 GLU B 10 REMARK 465 GLN B 11 REMARK 465 ILE B 12 REMARK 465 GLY B 13 REMARK 465 GLY B 14 REMARK 465 SER B 15 REMARK 465 VAL B 16 REMARK 465 ILE B 17 REMARK 465 THR B 18 REMARK 465 ASP B 19 REMARK 465 VAL B 20 REMARK 465 ASP B 21 REMARK 465 LEU B 22 REMARK 465 THR B 23 REMARK 465 ARG B 24 REMARK 465 ARG B 25 REMARK 465 LEU B 26 REMARK 465 LEU B 27 REMARK 465 PRO B 28 REMARK 465 GLY B 29 REMARK 465 ASP B 30 REMARK 465 ARG B 194 REMARK 465 SER B 195 REMARK 465 LYS B 196 REMARK 465 LEU B 197 REMARK 465 ASP B 198 REMARK 465 LYS B 199 REMARK 465 GLN B 200 REMARK 465 ARG B 268 REMARK 465 ASP B 269 REMARK 465 THR B 270 REMARK 465 ALA B 374 REMARK 465 PRO B 375 REMARK 465 ALA B 376 REMARK 465 PRO B 377 REMARK 465 SER B 378 REMARK 465 ALA B 379 REMARK 465 ARG B 380 REMARK 465 PRO B 381 REMARK 465 THR B 382 REMARK 465 ARG B 383 REMARK 465 PRO B 384 REMARK 465 LEU B 385 REMARK 465 VAL B 386 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 268 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 319 CG CD OE1 OE2 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 711 O HOH A 869 2.10 REMARK 500 O PRO B 314 O HOH B 501 2.13 REMARK 500 OE2 GLU B 281 O HOH B 502 2.18 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 ASP A 269 10.47 56.70 REMARK 500 REMARK 500 REMARK: NULL 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 NA A 501 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 49 O REMARK 620 2 PRO B 50 O 98.6 REMARK 620 N 1 DBREF 7Y9H A 10 386 PDB 7Y9H 7Y9H 10 386 DBREF 7Y9H B 10 386 PDB 7Y9H 7Y9H 10 386 SEQRES 1 A 377 GLU GLN ILE GLY GLY SER VAL ILE THR ASP VAL ASP LEU SEQRES 2 A 377 THR ARG ARG LEU LEU PRO GLY ASP GLY PRO GLY GLU PHE SEQRES 3 A 377 PHE LEU PRO PRO LEU PRO ARG LEU LEU PRO ALA GLY TYR SEQRES 4 A 377 HIS PRO ASP ALA ALA ARG ILE GLU ILE ALA SER ASN GLY SEQRES 5 A 377 TRP VAL ARG ARG MET LEU ALA ASP CYS PHE ASP SER GLU SEQRES 6 A 377 GLU SER LEU LEU PHE PHE LEU ARG GLN ARG ASN GLY ILE SEQRES 7 A 377 TYR GLY PRO LEU THR VAL PRO TYR ALA GLU ALA ASP ARG SEQRES 8 A 377 ALA GLN ASN ILE ALA ASP TRP TYR GLN PHE VAL THR VAL SEQRES 9 A 377 ILE ASP SER PHE VAL SER ASP GLU ALA ALA LEU GLY ALA SEQRES 10 A 377 ASP HIS ALA ALA ALA ALA GLU THR PHE ALA ALA VAL VAL SEQRES 11 A 377 ALA ASP LEU ARG GLU GLY GLY ALA GLY GLY PRO ALA ALA SEQRES 12 A 377 SER LEU TYR GLY ARG ALA ALA GLN ASP LEU TRP ARG ARG SEQRES 13 A 377 ILE ALA ALA GLY MET SER ALA ARG GLN VAL ASP ARG LEU SEQRES 14 A 377 VAL ALA ALA LEU GLU ALA PHE LEU ARG GLY CYS ALA GLU SEQRES 15 A 377 GLU ILE ARG SER LYS LEU ASP LYS GLN VAL PRO HIS PHE SEQRES 16 A 377 GLU ALA CYS MET ARG VAL ARG VAL ASP SER PHE GLY CYS SEQRES 17 A 377 GLU PHE LEU GLU LEU LEU THR GLU TYR ALA ALA GLU VAL SEQRES 18 A 377 ASP MET SER ARG ALA ALA THR GLU GLY LEU PHE ASP GLU SEQRES 19 A 377 VAL HIS HIS HIS GLY MET ARG GLN LEU ILE LEU VAL ASN SEQRES 20 A 377 ASP LEU LEU SER TRP ARG LYS GLU TYR ALA GLN ARG ASP SEQRES 21 A 377 THR MET THR THR VAL ARG VAL LEU CYS GLU VAL GLU GLY SEQRES 22 A 377 LEU GLU LEU GLN ASP ALA VAL ASP ARG LEU CYS ALA LEU SEQRES 23 A 377 VAL GLU HIS HIS GLU ARG ALA TYR ILE THR ALA ARG ASP SEQRES 24 A 377 ALA VAL LEU ALA GLY PRO HIS GLY HIS ARG GLU ASP VAL SEQRES 25 A 377 ARG ALA TYR LEU SER GLY LEU ASP HIS LEU ILE GLY GLY SEQRES 26 A 377 SER GLN GLU PHE GLU TYR LEU THR PRO ARG TYR PHE GLY SEQRES 27 A 377 ASP GLY SER VAL TRP ASP GLY SER THR SER GLY TRP ILE SEQRES 28 A 377 SER LEU THR ALA SER VAL ALA ARG PHE ARG ASP ALA PRO SEQRES 29 A 377 ALA PRO ALA PRO SER ALA ARG PRO THR ARG PRO LEU VAL SEQRES 1 B 377 GLU GLN ILE GLY GLY SER VAL ILE THR ASP VAL ASP LEU SEQRES 2 B 377 THR ARG ARG LEU LEU PRO GLY ASP GLY PRO GLY GLU PHE SEQRES 3 B 377 PHE LEU PRO PRO LEU PRO ARG LEU LEU PRO ALA GLY TYR SEQRES 4 B 377 HIS PRO ASP ALA ALA ARG ILE GLU ILE ALA SER ASN GLY SEQRES 5 B 377 TRP VAL ARG ARG MET LEU ALA ASP CYS PHE ASP SER GLU SEQRES 6 B 377 GLU SER LEU LEU PHE PHE LEU ARG GLN ARG ASN GLY ILE SEQRES 7 B 377 TYR GLY PRO LEU THR VAL PRO TYR ALA GLU ALA ASP ARG SEQRES 8 B 377 ALA GLN ASN ILE ALA ASP TRP TYR GLN PHE VAL THR VAL SEQRES 9 B 377 ILE ASP SER PHE VAL SER ASP GLU ALA ALA LEU GLY ALA SEQRES 10 B 377 ASP HIS ALA ALA ALA ALA GLU THR PHE ALA ALA VAL VAL SEQRES 11 B 377 ALA ASP LEU ARG GLU GLY GLY ALA GLY GLY PRO ALA ALA SEQRES 12 B 377 SER LEU TYR GLY ARG ALA ALA GLN ASP LEU TRP ARG ARG SEQRES 13 B 377 ILE ALA ALA GLY MET SER ALA ARG GLN VAL ASP ARG LEU SEQRES 14 B 377 VAL ALA ALA LEU GLU ALA PHE LEU ARG GLY CYS ALA GLU SEQRES 15 B 377 GLU ILE ARG SER LYS LEU ASP LYS GLN VAL PRO HIS PHE SEQRES 16 B 377 GLU ALA CYS MET ARG VAL ARG VAL ASP SER PHE GLY CYS SEQRES 17 B 377 GLU PHE LEU GLU LEU LEU THR GLU TYR ALA ALA GLU VAL SEQRES 18 B 377 ASP MET SER ARG ALA ALA THR GLU GLY LEU PHE ASP GLU SEQRES 19 B 377 VAL HIS HIS HIS GLY MET ARG GLN LEU ILE LEU VAL ASN SEQRES 20 B 377 ASP LEU LEU SER TRP ARG LYS GLU TYR ALA GLN ARG ASP SEQRES 21 B 377 THR MET THR THR VAL ARG VAL LEU CYS GLU VAL GLU GLY SEQRES 22 B 377 LEU GLU LEU GLN ASP ALA VAL ASP ARG LEU CYS ALA LEU SEQRES 23 B 377 VAL GLU HIS HIS GLU ARG ALA TYR ILE THR ALA ARG ASP SEQRES 24 B 377 ALA VAL LEU ALA GLY PRO HIS GLY HIS ARG GLU ASP VAL SEQRES 25 B 377 ARG ALA TYR LEU SER GLY LEU ASP HIS LEU ILE GLY GLY SEQRES 26 B 377 SER GLN GLU PHE GLU TYR LEU THR PRO ARG TYR PHE GLY SEQRES 27 B 377 ASP GLY SER VAL TRP ASP GLY SER THR SER GLY TRP ILE SEQRES 28 B 377 SER LEU THR ALA SER VAL ALA ARG PHE ARG ASP ALA PRO SEQRES 29 B 377 ALA PRO ALA PRO SER ALA ARG PRO THR ARG PRO LEU VAL HET NA A 501 1 HET EDO A 502 4 HET EDO A 503 4 HET EDO A 504 4 HET EDO A 505 4 HET EDO A 506 4 HET EDO A 507 4 HET PEG A 508 7 HET PEG B 401 7 HET NA B 402 1 HET NA B 403 1 HET EDO B 404 4 HETNAM NA SODIUM ION HETNAM EDO 1,2-ETHANEDIOL HETNAM PEG DI(HYDROXYETHYL)ETHER HETSYN EDO ETHYLENE GLYCOL FORMUL 3 NA 3(NA 1+) FORMUL 4 EDO 7(C2 H6 O2) FORMUL 10 PEG 2(C4 H10 O3) FORMUL 15 HOH *626(H2 O) HELIX 1 AA1 ASP A 51 ALA A 68 1 18 HELIX 2 AA2 ASP A 69 PHE A 71 5 3 HELIX 3 AA3 SER A 73 ARG A 82 1 10 HELIX 4 AA4 GLN A 83 GLY A 86 5 4 HELIX 5 AA5 ILE A 87 VAL A 93 1 7 HELIX 6 AA6 GLU A 97 SER A 119 1 23 HELIX 7 AA7 ASP A 120 GLY A 125 1 6 HELIX 8 AA8 ASP A 127 GLU A 144 1 18 HELIX 9 AA9 GLY A 145 ALA A 147 5 3 HELIX 10 AB1 SER A 153 ALA A 168 1 16 HELIX 11 AB2 SER A 171 ASP A 198 1 28 HELIX 12 AB3 HIS A 203 PHE A 215 1 13 HELIX 13 AB4 GLY A 216 GLU A 229 1 14 HELIX 14 AB5 MET A 232 GLU A 238 1 7 HELIX 15 AB6 PHE A 241 TYR A 265 1 25 HELIX 16 AB7 THR A 272 VAL A 280 1 9 HELIX 17 AB8 GLU A 284 GLY A 313 1 30 HELIX 18 AB9 ARG A 318 THR A 342 1 25 HELIX 19 AC1 THR A 342 GLY A 347 1 6 HELIX 20 AC2 ASP B 51 ALA B 68 1 18 HELIX 21 AC3 ASP B 69 PHE B 71 5 3 HELIX 22 AC4 SER B 73 ARG B 82 1 10 HELIX 23 AC5 GLN B 83 GLY B 86 5 4 HELIX 24 AC6 ILE B 87 VAL B 93 1 7 HELIX 25 AC7 GLU B 97 VAL B 118 1 22 HELIX 26 AC8 ASP B 120 GLY B 125 1 6 HELIX 27 AC9 ALA B 130 GLU B 144 1 15 HELIX 28 AD1 GLY B 149 SER B 153 5 5 HELIX 29 AD2 TYR B 155 ALA B 168 1 14 HELIX 30 AD3 SER B 171 ILE B 193 1 23 HELIX 31 AD4 HIS B 203 PHE B 215 1 13 HELIX 32 AD5 GLY B 216 ALA B 228 1 13 HELIX 33 AD6 MET B 232 GLU B 238 1 7 HELIX 34 AD7 PHE B 241 ALA B 266 1 26 HELIX 35 AD8 THR B 272 VAL B 280 1 9 HELIX 36 AD9 GLU B 284 GLY B 313 1 30 HELIX 37 AE1 ARG B 318 THR B 342 1 25 HELIX 38 AE2 THR B 342 GLY B 347 1 6 SHEET 1 AA1 2 GLU A 34 LEU A 37 0 SHEET 2 AA1 2 GLY A 358 SER A 361 -1 O GLY A 358 N LEU A 37 SHEET 1 AA2 2 GLU B 34 LEU B 37 0 SHEET 2 AA2 2 GLY B 358 SER B 361 -1 O ILE B 360 N PHE B 35 LINK O HIS A 49 NA NA A 501 1555 1555 2.71 LINK NA NA A 501 O PRO B 50 1555 1555 2.66 LINK OD1 ASP B 353 NA NA B 402 1555 1555 3.06 CRYST1 93.999 93.999 80.747 90.00 90.00 120.00 P 32 6 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 0.010638 0.006142 0.000000 0.00000 SCALE2 0.000000 0.012284 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012384 0.00000