PDB Short entry for 1YS2 HEADER HYDROLASE 06-FEB-05 1YS2 TITLE BURKHOLDERIA CEPACIA LIPASE COMPLEXED WITH HEXYLPHOSPHONIC ACID (S) 2- TITLE 2 METHYL-3-PHENYLPROPYL ESTER COMPND MOL_ID: 1; COMPND 2 MOLECULE: LIPASE; COMPND 3 CHAIN: X; COMPND 4 FRAGMENT: RESIDUES 45-364; COMPND 5 SYNONYM: TRIACYLGLYCEROL LIPASE; COMPND 6 EC: 3.1.1.3 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BURKHOLDERIA CEPACIA; SOURCE 3 ORGANISM_TAXID: 292 KEYWDS CIS PEPTIDE BOND LEU 234, CA2++ ION, INHIBITOR HEXYLPHOSPHONIC ACID KEYWDS 2 (S) 2-METHYL-3-PHENYLPROPYL ESTER, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR A.MEZZETTI,J.D.SCHRAG,C.S.CHEONG,R.J.KAZLAUSKAS REVDAT 3 23-AUG-23 1YS2 1 REMARK LINK REVDAT 2 24-FEB-09 1YS2 1 VERSN REVDAT 1 17-MAY-05 1YS2 0 JRNL AUTH A.MEZZETTI,J.D.SCHRAG,C.S.CHEONG,R.J.KAZLAUSKAS JRNL TITL MIRROR-IMAGE PACKING IN ENANTIOMER DISCRIMINATION MOLECULAR JRNL TITL 2 BASIS FOR THE ENANTIOSELECTIVITY OF B.CEPACIA LIPASE TOWARD JRNL TITL 3 2-METHYL-3-PHENYL-1-PROPANOL. JRNL REF CHEM.BIOL. V. 12 427 2005 JRNL REFN ISSN 1074-5521 JRNL PMID 15850979 JRNL DOI 10.1016/J.CHEMBIOL.2005.01.016 REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.1.24 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) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.80 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 90.3 REMARK 3 NUMBER OF REFLECTIONS : 40536 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) : 0.151 REMARK 3 R VALUE (WORKING SET) : 0.151 REMARK 3 FREE R VALUE : 0.163 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2170 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) : 1.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.54 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1707 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.1390 REMARK 3 BIN FREE R VALUE SET COUNT : 92 REMARK 3 BIN FREE R VALUE : 0.1670 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2331 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 20 REMARK 3 SOLVENT ATOMS : 147 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 9.42 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 8.45 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.05000 REMARK 3 B22 (A**2) : 0.38000 REMARK 3 B33 (A**2) : -0.69000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.25000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.068 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.064 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.035 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.936 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.957 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.958 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2395 ; 0.010 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): 2140 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3277 ; 1.349 ; 1.951 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4964 ; 0.828 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 319 ; 5.621 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 391 ; 0.086 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2742 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 460 ; 0.003 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 494 ; 0.238 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 2471 ; 0.248 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): 1292 ; 0.082 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 93 ; 0.075 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 6 ; 0.081 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 1 ; 0.187 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 43 ; 0.238 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 6 ; 0.012 ; 0.200 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): 1577 ; 0.667 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2524 ; 1.156 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 818 ; 1.725 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 753 ; 2.731 ; 4.500 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 : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 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 REMARK 4 REMARK 4 1YS2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-FEB-05. REMARK 100 THE DEPOSITION ID IS D_1000031866. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-MAY-00 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X8C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9795 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 42707 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 37.800 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : 3.570 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.04300 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 19.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL 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) : NULL REMARK 200 <I/SIGMA(I)> 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: CNS REMARK 200 STARTING MODEL: PDB ENTRY 3LIP REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.33 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.25 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 50 MM IMIDAZOLE, 30% N-PROPANOL, PH REMARK 280 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z REMARK 290 4555 -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 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 44.46500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 23.11650 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 44.46500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 23.11650 REMARK 290 SMTRY3 4 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: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: X 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 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 X 2 -166.18 -161.02 REMARK 500 THR X 18 -14.61 77.63 REMARK 500 SER X 87 -128.65 57.38 REMARK 500 LEU X 234 -53.20 67.69 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 CA X 400 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP X 242 OD2 REMARK 620 2 ASP X 288 OD2 167.6 REMARK 620 3 GLN X 292 O 90.6 97.9 REMARK 620 4 VAL X 296 O 89.2 100.0 88.3 REMARK 620 5 HOH X 701 O 84.6 86.7 87.6 172.6 REMARK 620 6 HOH X 846 O 87.4 83.4 175.5 95.7 88.2 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA X 400 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 2HS X 600 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3LIP RELATED DB: PDB REMARK 900 OPEN CONFORMATION OF PSEUDOMONAS CEPACIA LIPASE REMARK 900 RELATED ID: 1YS1 RELATED DB: PDB REMARK 900 BURKHOLDERIA CEPACIA LIPASE COMPLEXED WITH HEXYLPHOSPHONIC ACID (R) REMARK 900 2-METHYL-3-PHENYLPROPYL ESTER REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE CONFLICTS WITH THE DATABASE ARE DUE TO USING REMARK 999 A DIFFERENT STRAIN OF BURKHOLDERIA CEPACIA (M-12-33). REMARK 999 THE INFORMATION REGARDING THE SEQUENCE CAN BE FOUND IN REMARK 999 NAKANISHI, J., KURONO, Y., KOLDE, Y., AND BEPPU, T. REMARK 999 (1989) RECOMBINANT DNA, BACTERIUM OF THE GENUS REMARK 999 PSEUDOMONAS CONTAINING IT, AND PROCESS FOR PREPARING REMARK 999 LIPASE USING IT. EUROPEAN PATENT 0331376. DBREF 1YS2 X 1 320 UNP P22088 LIP_BURCE 45 364 SEQADV 1YS2 ASP X 2 UNP P22088 ALA 46 SEE REMARK 999 SEQADV 1YS2 ASN X 3 UNP P22088 GLY 47 SEE REMARK 999 SEQADV 1YS2 THR X 18 UNP P22088 SER 62 SEE REMARK 999 SEQADV 1YS2 ARG X 40 UNP P22088 ASN 84 SEE REMARK 999 SEQADV 1YS2 THR X 92 UNP P22088 SER 136 SEE REMARK 999 SEQADV 1YS2 GLY X 125 UNP P22088 ASP 169 SEE REMARK 999 SEQADV 1YS2 THR X 137 UNP P22088 SER 181 SEE REMARK 999 SEQADV 1YS2 ASN X 154 UNP P22088 HIS 198 SEE REMARK 999 SEQADV 1YS2 LYS X 165 UNP P22088 GLN 209 SEE REMARK 999 SEQADV 1YS2 GLN X 171 UNP P22088 ARG 215 SEE REMARK 999 SEQADV 1YS2 ILE X 218 UNP P22088 LEU 262 SEE REMARK 999 SEQADV 1YS2 GLY X 221 UNP P22088 PHE 265 SEE REMARK 999 SEQADV 1YS2 ILE X 232 UNP P22088 LEU 276 SEE REMARK 999 SEQADV 1YS2 ALA X 240 UNP P22088 VAL 284 SEE REMARK 999 SEQADV 1YS2 PRO X 243 UNP P22088 LEU 287 SEE REMARK 999 SEQADV 1YS2 VAL X 256 UNP P22088 ILE 300 SEE REMARK 999 SEQADV 1YS2 VAL X 266 UNP P22088 LEU 310 SEE REMARK 999 SEQADV 1YS2 GLN X 276 UNP P22088 LYS 320 SEE REMARK 999 SEQADV 1YS2 ASN X 300 UNP P22088 TYR 344 SEE REMARK 999 SEQRES 1 X 320 ALA ASP ASN TYR ALA ALA THR ARG TYR PRO ILE ILE LEU SEQRES 2 X 320 VAL HIS GLY LEU THR GLY THR ASP LYS TYR ALA GLY VAL SEQRES 3 X 320 LEU GLU TYR TRP TYR GLY ILE GLN GLU ASP LEU GLN GLN SEQRES 4 X 320 ARG GLY ALA THR VAL TYR VAL ALA ASN LEU SER GLY PHE SEQRES 5 X 320 GLN SER ASP ASP GLY PRO ASN GLY ARG GLY GLU GLN LEU SEQRES 6 X 320 LEU ALA TYR VAL LYS THR VAL LEU ALA ALA THR GLY ALA SEQRES 7 X 320 THR LYS VAL ASN LEU VAL GLY HIS SER GLN GLY GLY LEU SEQRES 8 X 320 THR SER ARG TYR VAL ALA ALA VAL ALA PRO ASP LEU VAL SEQRES 9 X 320 ALA SER VAL THR THR ILE GLY THR PRO HIS ARG GLY SER SEQRES 10 X 320 GLU PHE ALA ASP PHE VAL GLN GLY VAL LEU ALA TYR ASP SEQRES 11 X 320 PRO THR GLY LEU SER SER THR VAL ILE ALA ALA PHE VAL SEQRES 12 X 320 ASN VAL PHE GLY ILE LEU THR SER SER SER ASN ASN THR SEQRES 13 X 320 ASN GLN ASP ALA LEU ALA ALA LEU LYS THR LEU THR THR SEQRES 14 X 320 ALA GLN ALA ALA THR TYR ASN GLN ASN TYR PRO SER ALA SEQRES 15 X 320 GLY LEU GLY ALA PRO GLY SER CYS GLN THR GLY ALA PRO SEQRES 16 X 320 THR GLU THR VAL GLY GLY ASN THR HIS LEU LEU TYR SER SEQRES 17 X 320 TRP ALA GLY THR ALA ILE GLN PRO THR ILE SER VAL GLY SEQRES 18 X 320 GLY VAL THR GLY ALA THR ASP THR SER THR ILE PRO LEU SEQRES 19 X 320 VAL ASP PRO ALA ASN ALA LEU ASP PRO SER THR LEU ALA SEQRES 20 X 320 LEU PHE GLY THR GLY THR VAL MET VAL ASN ARG GLY SER SEQRES 21 X 320 GLY GLN ASN ASP GLY VAL VAL SER LYS CYS SER ALA LEU SEQRES 22 X 320 TYR GLY GLN VAL LEU SER THR SER TYR LYS TRP ASN HIS SEQRES 23 X 320 LEU ASP GLU ILE ASN GLN LEU LEU GLY VAL ARG GLY ALA SEQRES 24 X 320 ASN ALA GLU ASP PRO VAL ALA VAL ILE ARG THR HIS ALA SEQRES 25 X 320 ASN ARG LEU LYS LEU ALA GLY VAL HET CA X 400 1 HET 2HS X 600 19 HETNAM CA CALCIUM ION HETNAM 2HS HEXYLPHOSPHONIC ACID (S)-2-METHYL-3-PHENYLPROPYL ESTER FORMUL 2 CA CA 2+ FORMUL 3 2HS C16 H27 O3 P FORMUL 4 HOH *147(H2 O) HELIX 1 1 ALA X 24 VAL X 26 5 3 HELIX 2 2 GLY X 32 ARG X 40 1 9 HELIX 3 3 GLY X 60 GLY X 77 1 18 HELIX 4 4 SER X 87 ALA X 100 1 14 HELIX 5 5 SER X 117 ALA X 128 1 12 HELIX 6 6 GLY X 133 SER X 151 1 19 HELIX 7 7 ASP X 159 LEU X 167 1 9 HELIX 8 8 THR X 168 TYR X 179 1 12 HELIX 9 9 PRO X 237 ASP X 242 1 6 HELIX 10 10 PRO X 243 ASN X 257 1 15 HELIX 11 11 SER X 268 LEU X 273 1 6 HELIX 12 12 LEU X 287 ASN X 291 5 5 HELIX 13 13 ASP X 303 GLY X 319 1 17 SHEET 1 A 6 VAL X 44 VAL X 46 0 SHEET 2 A 6 ILE X 11 VAL X 14 1 N LEU X 13 O TYR X 45 SHEET 3 A 6 VAL X 81 HIS X 86 1 O VAL X 84 N VAL X 14 SHEET 4 A 6 VAL X 104 ILE X 110 1 O ALA X 105 N VAL X 81 SHEET 5 A 6 ASN X 202 GLY X 211 1 O LEU X 205 N VAL X 107 SHEET 6 A 6 THR X 196 VAL X 199 -1 N GLU X 197 O HIS X 204 SHEET 1 B 6 VAL X 44 VAL X 46 0 SHEET 2 B 6 ILE X 11 VAL X 14 1 N LEU X 13 O TYR X 45 SHEET 3 B 6 VAL X 81 HIS X 86 1 O VAL X 84 N VAL X 14 SHEET 4 B 6 VAL X 104 ILE X 110 1 O ALA X 105 N VAL X 81 SHEET 5 B 6 ASN X 202 GLY X 211 1 O LEU X 205 N VAL X 107 SHEET 6 B 6 GLN X 276 TYR X 282 1 O LEU X 278 N SER X 208 SHEET 1 C 2 LYS X 22 TYR X 23 0 SHEET 2 C 2 LEU X 27 GLU X 28 -1 O LEU X 27 N TYR X 23 SHEET 1 D 2 ILE X 214 VAL X 220 0 SHEET 2 D 2 VAL X 223 ASP X 228 -1 O GLY X 225 N THR X 217 SSBOND 1 CYS X 190 CYS X 270 1555 1555 2.03 LINK OG SER X 87 P 2HS X 600 1555 1555 1.61 LINK OD2 ASP X 242 CA CA X 400 1555 1555 2.30 LINK OD2 ASP X 288 CA CA X 400 1555 1555 2.31 LINK O GLN X 292 CA CA X 400 1555 1555 2.37 LINK O VAL X 296 CA CA X 400 1555 1555 2.32 LINK CA CA X 400 O HOH X 701 1555 1555 2.38 LINK CA CA X 400 O HOH X 846 1555 1555 2.41 CISPEP 1 GLN X 292 LEU X 293 0 -7.01 SITE 1 AC1 7 ASP X 242 ASP X 288 GLN X 292 LEU X 293 SITE 2 AC1 7 VAL X 296 HOH X 701 HOH X 846 SITE 1 AC2 7 GLY X 16 LEU X 17 TYR X 29 SER X 87 SITE 2 AC2 7 GLN X 88 SER X 117 HIS X 286 CRYST1 88.930 46.233 84.729 90.00 121.35 90.00 C 1 2 1 4 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 0.011245 0.000000 0.006849 0.00000 SCALE2 0.000000 0.021630 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013819 0.00000