2CZQ - Header Asymmetric Unit

HEADER HYDROLASE 14-JUL-05 2CZQ

TITLE A NOVEL CUTINASE-LIKE PROTEIN FROM CRYPTOCOCCUS SP.

COMPND MOL_ID: 1; COMPND 2 MOLECULE: CUTINASE-LIKE PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 EC: 3.1.1.-

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CRYPTOCOCCUS SP.; SOURCE 3 ORGANISM_TAXID: 87049; SOURCE 4 STRAIN: S-2

KEYWDS ALPHA/BETA HYDROLASE FOLD, HYDROLASE

EXPDTA X-RAY DIFFRACTION

AUTHOR K.MASAKI,N.R.KAMINI,H.IKEDA,H.IEFUJI,H.KONDO,M.SUZUKI,S.TSUDA

REVDAT 4 13-JUN-12 2CZQ 1 JRNL REMARK REVDAT 3 13-JUL-11 2CZQ 1 VERSN REVDAT 2 24-FEB-09 2CZQ 1 VERSN REVDAT 1 14-JUL-06 2CZQ 0

JRNL AUTH Y.KODAMA,K.MASAKI,H.KONDO,M.SUZUKI,S.TSUDA,T.NAGURA, JRNL AUTH 2 N.SHIMBA,E.SUZUKI,H.IEFUJI JRNL TITL CRYSTAL STRUCTURE AND ENHANCED ACTIVITY OF A CUTINASE-LIKE JRNL TITL 2 ENZYME FROM CRYPTOCOCCUS SP. STRAIN S-2 JRNL REF PROTEINS V. 77 710 2009 JRNL REFN ISSN 0887-3585 JRNL PMID 19544571 JRNL DOI 10.1002/PROT.22484

REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH K.MASAKI,N.R.KAMINI,H.IKEDA,H.IEFUJI REMARK 1 TITL CUTINASE-LIKE ENZYME FROM THE YEAST CRYPTOCOCCUS SP. STRAIN REMARK 1 TITL 2 S-2 HYDROLYZES POLYLACTIC ACID AND OTHER BIODEGRADABLE REMARK 1 TITL 3 PLASTICS REMARK 1 REF APPL.ENVIRON.MICROBIOL. V. 71 7548 2005 REMARK 1 REFN ISSN 0099-2240 REMARK 1 PMID 16269800 REMARK 1 DOI 10.1128/AEM.71.11.7548-7550.2005 REMARK 1 REFERENCE 2 REMARK 1 AUTH K.MASAKI,H.TSUCHIOKA,T.HIRANO,M.KATO,H.IKEDA,H.IEFUJI REMARK 1 TITL CONSTRUCTION OF A NEW RECOMBINANT PROTEIN EXPRESSION SYSTEM REMARK 1 TITL 2 IN THE BASIDIOMYCETOUS YEAST CRYPTOCOCCUS SP. STRAIN S-2 AND REMARK 1 TITL 3 ENHANCEMENT OF THE PRODUCTION OF A CUTINASE-LIKE ENZYME REMARK 1 REF APPL.MICROBIOL.BIOTECHNOL. V. 93 1627 2012 REMARK 1 REFN ISSN 0175-7598 REMARK 1 PMID 22083278 REMARK 1 DOI 10.1007/S00253-011-3680-X

REMARK 2 REMARK 2 RESOLUTION. 1.05 ANGSTROMS.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.1.24 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.05 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.3 REMARK 3 NUMBER OF REFLECTIONS : 142150 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) : 0.148 REMARK 3 R VALUE (WORKING SET) : 0.147 REMARK 3 FREE R VALUE : 0.157 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.900 REMARK 3 FREE R VALUE TEST SET COUNT : 15686 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) : 1.05 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.08 REMARK 3 REFLECTION IN BIN (WORKING SET) : 8719 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2470 REMARK 3 BIN FREE R VALUE SET COUNT : 972 REMARK 3 BIN FREE R VALUE : 0.2610 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2938 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 34 REMARK 3 SOLVENT ATOMS : 410 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 5.36 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 8.54 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.01000 REMARK 3 B22 (A**2) : 0.03000 REMARK 3 B33 (A**2) : -0.02000 REMARK 3 B12 (A**2) : 0.00000 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): 0.029 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.027 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.970 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.967 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3095 ; 0.006 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4216 ; 1.167 ; 1.940 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 410 ; 5.603 ; 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): 484 ; 0.079 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2372 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1562 ; 0.189 ; 0.200 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): 304 ; 0.076 ; 0.200 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): 91 ; 0.149 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 43 ; 0.093 ; 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): 2028 ; 0.524 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3249 ; 0.878 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1067 ; 1.157 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 964 ; 1.734 ; 4.500 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): 3095 ; 0.502 ; 2.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 410 ; 1.518 ; 2.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 3041 ; 1.321 ; 2.000 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: NULL

REMARK 4 REMARK 4 2CZQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 20-JUL-05. REMARK 100 THE RCSB ID CODE IS RCSB024807.

REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-MAY-02; 27-MAY-02 REMARK 200 TEMPERATURE (KELVIN) : 100; 100 REMARK 200 PH : 5.9 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY; PHOTON FACTORY REMARK 200 BEAMLINE : BL-6A; BL-6A REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M REMARK 200 WAVELENGTH OR RANGE (A) : 0.978; 1.0717, 1.0723, 0.9779 REMARK 200 MONOCHROMATOR : MIRROR-MONOCHROMATOR SI(111); REMARK 200 MIRROR-MONOCHROMATOR SI(111) REMARK 200 OPTICS : MIRROR-MONOCHROMATOR; MIRROR- REMARK 200 MONOCHROMATOR REMARK 200 REMARK 200 DETECTOR TYPE : CCD; CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4; ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 157936 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.050 REMARK 200 RESOLUTION RANGE LOW (A) : 23.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.4 REMARK 200 DATA REDUNDANCY : 7.100 REMARK 200 R MERGE (I) : 0.07100 REMARK 200 R SYM (I) : 0.06700 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 7.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.05 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.11 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.4 REMARK 200 DATA REDUNDANCY IN SHELL : 3.70 REMARK 200 R MERGE FOR SHELL (I) : 0.38000 REMARK 200 R SYM FOR SHELL (I) : 0.33300 REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL

REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.58 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.11 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.3-1.6M SODIUM CITRATE, PH 5.9, VAPOR REMARK 280 DIFFUSION, TEMPERATURE 277K

REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 17.23900 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 61.75700 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 41.40350 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 61.75700 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 17.23900 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 41.40350 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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 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 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 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 85 -122.21 59.88 REMARK 500 ASN A 137 51.89 -106.88 REMARK 500 SER B 85 -124.60 62.80 REMARK 500 ASN B 137 51.04 -105.62 REMARK 500 ASP B 169 73.52 -112.02 REMARK 500 REMARK 500 REMARK: NULL

REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 729 DISTANCE = 7.63 ANGSTROMS

REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CIT A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CIT B 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 602

DBREF 2CZQ A 1 205 UNP Q874E9 Q874E9_9HETE 35 239 DBREF 2CZQ B 1 205 UNP Q874E9 Q874E9_9HETE 35 239

SEQRES 1 A 205 ALA THR SER SER ALA CYS PRO GLN TYR VAL LEU ILE ASN SEQRES 2 A 205 THR ARG GLY THR GLY GLU PRO GLN GLY GLN SER ALA GLY SEQRES 3 A 205 PHE ARG THR MET ASN SER GLN ILE THR ALA ALA LEU SER SEQRES 4 A 205 GLY GLY THR ILE TYR ASN THR VAL TYR THR ALA ASP PHE SEQRES 5 A 205 SER GLN ASN SER ALA ALA GLY THR ALA ASP ILE ILE ARG SEQRES 6 A 205 ARG ILE ASN SER GLY LEU ALA ALA ASN PRO ASN VAL CYS SEQRES 7 A 205 TYR ILE LEU GLN GLY TYR SER GLN GLY ALA ALA ALA THR SEQRES 8 A 205 VAL VAL ALA LEU GLN GLN LEU GLY THR SER GLY ALA ALA SEQRES 9 A 205 PHE ASN ALA VAL LYS GLY VAL PHE LEU ILE GLY ASN PRO SEQRES 10 A 205 ASP HIS LYS SER GLY LEU THR CYS ASN VAL ASP SER ASN SEQRES 11 A 205 GLY GLY THR THR THR ARG ASN VAL ASN GLY LEU SER VAL SEQRES 12 A 205 ALA TYR GLN GLY SER VAL PRO SER GLY TRP VAL SER LYS SEQRES 13 A 205 THR LEU ASP VAL CYS ALA TYR GLY ASP GLY VAL CYS ASP SEQRES 14 A 205 THR ALA HIS GLY PHE GLY ILE ASN ALA GLN HIS LEU SER SEQRES 15 A 205 TYR PRO SER ASP GLN GLY VAL GLN THR MET GLY TYR LYS SEQRES 16 A 205 PHE ALA VAL ASN LYS LEU GLY GLY SER ALA SEQRES 1 B 205 ALA THR SER SER ALA CYS PRO GLN TYR VAL LEU ILE ASN SEQRES 2 B 205 THR ARG GLY THR GLY GLU PRO GLN GLY GLN SER ALA GLY SEQRES 3 B 205 PHE ARG THR MET ASN SER GLN ILE THR ALA ALA LEU SER SEQRES 4 B 205 GLY GLY THR ILE TYR ASN THR VAL TYR THR ALA ASP PHE SEQRES 5 B 205 SER GLN ASN SER ALA ALA GLY THR ALA ASP ILE ILE ARG SEQRES 6 B 205 ARG ILE ASN SER GLY LEU ALA ALA ASN PRO ASN VAL CYS SEQRES 7 B 205 TYR ILE LEU GLN GLY TYR SER GLN GLY ALA ALA ALA THR SEQRES 8 B 205 VAL VAL ALA LEU GLN GLN LEU GLY THR SER GLY ALA ALA SEQRES 9 B 205 PHE ASN ALA VAL LYS GLY VAL PHE LEU ILE GLY ASN PRO SEQRES 10 B 205 ASP HIS LYS SER GLY LEU THR CYS ASN VAL ASP SER ASN SEQRES 11 B 205 GLY GLY THR THR THR ARG ASN VAL ASN GLY LEU SER VAL SEQRES 12 B 205 ALA TYR GLN GLY SER VAL PRO SER GLY TRP VAL SER LYS SEQRES 13 B 205 THR LEU ASP VAL CYS ALA TYR GLY ASP GLY VAL CYS ASP SEQRES 14 B 205 THR ALA HIS GLY PHE GLY ILE ASN ALA GLN HIS LEU SER SEQRES 15 B 205 TYR PRO SER ASP GLN GLY VAL GLN THR MET GLY TYR LYS SEQRES 16 B 205 PHE ALA VAL ASN LYS LEU GLY GLY SER ALA

HET CIT A 501 13 HET CIT B 502 13 HET EDO B 601 4 HET EDO A 602 4

HETNAM CIT CITRIC ACID HETNAM EDO 1,2-ETHANEDIOL

HETSYN EDO ETHYLENE GLYCOL

FORMUL 3 CIT 2(C6 H8 O7) FORMUL 5 EDO 2(C2 H6 O2) FORMUL 7 HOH *410(H2 O)

HELIX 1 1 PHE A 27 LEU A 38 1 12 HELIX 2 2 SER A 56 ASN A 74 1 19 HELIX 3 3 SER A 85 GLY A 99 1 15 HELIX 4 4 GLY A 102 ALA A 107 1 6 HELIX 5 5 SER A 142 GLY A 147 1 6 HELIX 6 6 PRO A 150 SER A 155 5 6 HELIX 7 7 ASN A 177 SER A 182 1 6 HELIX 8 8 TYR A 183 SER A 185 5 3 HELIX 9 9 ASP A 186 LEU A 201 1 16 HELIX 10 10 SER B 24 GLY B 26 5 3 HELIX 11 11 PHE B 27 LEU B 38 1 12 HELIX 12 12 SER B 56 ASN B 74 1 19 HELIX 13 13 SER B 85 GLY B 99 1 15 HELIX 14 14 GLY B 102 ALA B 107 1 6 HELIX 15 15 SER B 142 GLY B 147 1 6 HELIX 16 16 PRO B 150 SER B 155 5 6 HELIX 17 17 ASN B 177 SER B 185 5 9 HELIX 18 18 ASP B 186 LEU B 201 1 16

SHEET 1 A 6 GLY A 41 ASN A 45 0 SHEET 2 A 6 TYR A 9 THR A 14 1 N LEU A 11 O THR A 42 SHEET 3 A 6 CYS A 78 TYR A 84 1 O GLN A 82 N ILE A 12 SHEET 4 A 6 VAL A 108 ILE A 114 1 O PHE A 112 N LEU A 81 SHEET 5 A 6 THR A 157 VAL A 160 1 O VAL A 160 N LEU A 113 SHEET 6 A 6 ASN A 126 VAL A 127 1 N VAL A 127 O ASP A 159 SHEET 1 B 6 GLY B 41 ASN B 45 0 SHEET 2 B 6 TYR B 9 THR B 14 1 N ASN B 13 O TYR B 44 SHEET 3 B 6 CYS B 78 TYR B 84 1 O GLN B 82 N ILE B 12 SHEET 4 B 6 VAL B 108 ILE B 114 1 O PHE B 112 N LEU B 81 SHEET 5 B 6 THR B 157 VAL B 160 1 O VAL B 160 N LEU B 113 SHEET 6 B 6 ASN B 126 VAL B 127 1 N VAL B 127 O ASP B 159

SSBOND 1 CYS A 6 CYS A 78 1555 1555 2.04 SSBOND 2 CYS A 161 CYS A 168 1555 1555 2.05 SSBOND 3 CYS B 6 CYS B 78 1555 1555 2.04 SSBOND 4 CYS B 161 CYS B 168 1555 1555 2.05

SITE 1 AC1 11 THR A 42 ILE A 43 TYR A 44 ARG A 66 SITE 2 AC1 11 ASN A 137 ALA A 171 HIS A 172 HOH A 609 SITE 3 AC1 11 HOH A 667 HOH A 717 HOH A 731 SITE 1 AC2 9 ASN B 55 ARG B 65 ARG B 66 SER B 69 SITE 2 AC2 9 GLY B 70 HOH B 635 HOH B 646 HOH B 732 SITE 3 AC2 9 HOH B 784 SITE 1 AC3 6 HOH A 818 GLY B 16 THR B 17 TYR B 84 SITE 2 AC3 6 LEU B 181 HOH B 698 SITE 1 AC4 6 GLY A 16 THR A 17 TYR A 84 HOH A 612 SITE 2 AC4 6 HOH A 681 HOH A 820

CRYST1 34.478 82.807 123.514 90.00 90.00 90.00 P 21 21 21 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 0.029004 0.000000 0.000000 0.00000

SCALE2 0.000000 0.012076 0.000000 0.00000

SCALE3 0.000000 0.000000 0.008096 0.00000