HEADER HYDROLASE 18-APR-00 1E15 TITLE CHITINASE B FROM SERRATIA MARCESCENS COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHITINASE B; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: COMPLETE MOLECULE; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SERRATIA MARCESCENS; SOURCE 3 ORGANISM_TAXID: 615; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS HYDROLASE, CHITIN DEGRADATION EXPDTA X-RAY DIFFRACTION AUTHOR D.M.F.VAN AALTEN,B.SYNSTAD,M.B.BRURBERG,E.HOUGH,B.W.RIISE, AUTHOR 2 V.G.H.EIJSINK,R.K.WIERENGA REVDAT 4 13-NOV-24 1E15 1 REMARK REVDAT 3 24-JUL-19 1E15 1 REMARK REVDAT 2 24-FEB-09 1E15 1 VERSN REVDAT 1 18-AUG-00 1E15 0 JRNL AUTH D.M.F.VAN AALTEN,B.SYNSTAD,M.B.BRURBERG,E.HOUGH,B.W.RIISE, JRNL AUTH 2 V.G.H.EIJSINK,R.K.WIERENGA JRNL TITL STRUCTURE OF A TWO-DOMAIN CHITOTRIOSIDASE FROM SERRATIA JRNL TITL 2 MARCESCENS AT 1.9 ANGSTROM RESOLTUION JRNL REF PROC.NATL.ACAD.SCI.USA V. 97 5842 2000 JRNL REFN ISSN 0027-8424 JRNL PMID 10823940 JRNL DOI 10.1073/PNAS.97.11.5842 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.87 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 2020983.560 REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 88370 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 SET) : 0.183 REMARK 3 FREE R VALUE : 0.212 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.500 REMARK 3 FREE R VALUE TEST SET COUNT : 2193 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.005 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.02 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 92.80 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 13306 REMARK 3 BIN R VALUE (WORKING SET) : 0.2080 REMARK 3 BIN FREE R VALUE : 0.2470 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 2.50 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 335 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.014 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 7803 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 259 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 15.30 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.60 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.96000 REMARK 3 B22 (A**2) : 4.41000 REMARK 3 B33 (A**2) : -5.37000 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.20 REMARK 3 ESD FROM SIGMAA (A) : 0.11 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.24 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.12 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.016 REMARK 3 BOND ANGLES (DEGREES) : 1.900 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.10 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.240 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.32 REMARK 3 BSOL : 40.59 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1E15 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 18-APR-00. REMARK 100 THE DEPOSITION ID IS D_1290004867. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-AUG-99 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 5.60 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : X31 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9090 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 88458 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 5.300 REMARK 200 R MERGE (I) : 0.08700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.97 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.50 REMARK 200 R MERGE FOR SHELL (I) : 0.34400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIRAS REMARK 200 SOFTWARE USED: MLPHARE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.62 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.51 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.25 M LI2SO4, 1.0 M(NH4)2SO4, CITRATE REMARK 280 BUFFER PH 5.6, PH 5.60 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 28.06750 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 93.66300 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 53.29300 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 93.66300 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 28.06750 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 53.29300 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 300 REMARK: BIOMOLECULETHERE IS A DIMER IN THE REMARK 300 ASYMMETRIC UNIT, BUT THEBIOLOGICALLY ACTIVE FORM IS REMARK 300 A MONOMER. 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: PQS 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 MET A 1 REMARK 465 SER A 2 REMARK 465 ALA A 499 REMARK 465 MET B 1 REMARK 465 SER B 2 REMARK 465 THR B 3 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 C ASP B 316 CD PRO B 317 1.74 REMARK 500 O PRO A 319 N THR A 321 1.93 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 PRO A 317 C - N - CD ANGL. DEV. = -13.2 DEGREES REMARK 500 PRO A 319 C - N - CA ANGL. DEV. = 9.2 DEGREES REMARK 500 PRO A 319 C - N - CD ANGL. DEV. = -13.3 DEGREES REMARK 500 TYR A 323 N - CA - C ANGL. DEV. = -20.4 DEGREES REMARK 500 PRO B 317 C - N - CA ANGL. DEV. = 59.5 DEGREES REMARK 500 PRO B 317 C - N - CD ANGL. DEV. = -51.4 DEGREES REMARK 500 PRO B 317 CA - N - CD ANGL. DEV. = -9.3 DEGREES REMARK 500 PRO B 319 C - N - CD ANGL. DEV. = -14.9 DEGREES REMARK 500 TYR B 323 N - CA - C ANGL. DEV. = -24.8 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 ASP A 142 65.05 -117.66 REMARK 500 LEU A 177 69.07 -150.31 REMARK 500 ALA A 228 47.72 -151.04 REMARK 500 PRO A 317 -158.17 -90.28 REMARK 500 SER A 320 -19.99 6.27 REMARK 500 THR A 321 116.07 -39.69 REMARK 500 ASP A 322 127.85 22.18 REMARK 500 GLN A 350 31.52 -89.18 REMARK 500 ASP B 25 93.80 -160.10 REMARK 500 ALA B 148 -60.88 -5.84 REMARK 500 ALA B 228 50.34 -148.29 REMARK 500 SER B 300 -178.20 -69.10 REMARK 500 PRO B 317 133.31 116.63 REMARK 500 SER B 320 -54.79 35.66 REMARK 500 THR B 321 131.09 -20.61 REMARK 500 ASP B 322 125.66 6.91 REMARK 500 ASN B 352 68.89 -101.28 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1CTN RELATED DB: PDB REMARK 900 LYASE (OXO-ACID) DBREF 1E15 A 1 499 UNP Q54276 Q54276 1 499 DBREF 1E15 B 1 499 UNP Q54276 Q54276 1 499 SEQRES 1 A 499 MET SER THR ARG LYS ALA VAL ILE GLY TYR TYR PHE ILE SEQRES 2 A 499 PRO THR ASN GLN ILE ASN ASN TYR THR GLU THR ASP THR SEQRES 3 A 499 SER VAL VAL PRO PHE PRO VAL SER ASN ILE THR PRO ALA SEQRES 4 A 499 LYS ALA LYS GLN LEU THR HIS ILE ASN PHE SER PHE LEU SEQRES 5 A 499 ASP ILE ASN SER ASN LEU GLU CYS ALA TRP ASP PRO ALA SEQRES 6 A 499 THR ASN ASP ALA LYS ALA ARG ASP VAL VAL ASN ARG LEU SEQRES 7 A 499 THR ALA LEU LYS ALA HIS ASN PRO SER LEU ARG ILE MET SEQRES 8 A 499 PHE SER ILE GLY GLY TRP TYR TYR SER ASN ASP LEU GLY SEQRES 9 A 499 VAL SER HIS ALA ASN TYR VAL ASN ALA VAL LYS THR PRO SEQRES 10 A 499 ALA SER ARG ALA LYS PHE ALA GLN SER CYS VAL ARG ILE SEQRES 11 A 499 MET LYS ASP TYR GLY PHE ASP GLY VAL ASP ILE ASP TRP SEQRES 12 A 499 GLU TYR PRO GLN ALA ALA GLU VAL ASP GLY PHE ILE ALA SEQRES 13 A 499 ALA LEU GLN GLU ILE ARG THR LEU LEU ASN GLN GLN THR SEQRES 14 A 499 ILE THR ASP GLY ARG GLN ALA LEU PRO TYR GLN LEU THR SEQRES 15 A 499 ILE ALA GLY ALA GLY GLY ALA PHE PHE LEU SER ARG TYR SEQRES 16 A 499 TYR SER LYS LEU ALA GLN ILE VAL ALA PRO LEU ASP TYR SEQRES 17 A 499 ILE ASN LEU MET THR TYR ASP LEU ALA GLY PRO TRP GLU SEQRES 18 A 499 LYS VAL THR ASN HIS GLN ALA ALA LEU PHE GLY ASP ALA SEQRES 19 A 499 ALA GLY PRO THR PHE TYR ASN ALA LEU ARG GLU ALA ASN SEQRES 20 A 499 LEU GLY TRP SER TRP GLU GLU LEU THR ARG ALA PHE PRO SEQRES 21 A 499 SER PRO PHE SER LEU THR VAL ASP ALA ALA VAL GLN GLN SEQRES 22 A 499 HIS LEU MET MET GLU GLY VAL PRO SER ALA LYS ILE VAL SEQRES 23 A 499 MET GLY VAL PRO PHE TYR GLY ARG ALA PHE LYS GLY VAL SEQRES 24 A 499 SER GLY GLY ASN GLY GLY GLN TYR SER SER HIS SER THR SEQRES 25 A 499 PRO GLY GLU ASP PRO TYR PRO SER THR ASP TYR TRP LEU SEQRES 26 A 499 VAL GLY CYS GLU GLU CYS VAL ARG ASP LYS ASP PRO ARG SEQRES 27 A 499 ILE ALA SER TYR ARG GLN LEU GLU GLN MET LEU GLN GLY SEQRES 28 A 499 ASN TYR GLY TYR GLN ARG LEU TRP ASN ASP LYS THR LYS SEQRES 29 A 499 THR PRO TYR LEU TYR HIS ALA GLN ASN GLY LEU PHE VAL SEQRES 30 A 499 THR TYR ASP ASP ALA GLU SER PHE LYS TYR LYS ALA LYS SEQRES 31 A 499 TYR ILE LYS GLN GLN GLN LEU GLY GLY VAL MET PHE TRP SEQRES 32 A 499 HIS LEU GLY GLN ASP ASN ARG ASN GLY ASP LEU LEU ALA SEQRES 33 A 499 ALA LEU ASP ARG TYR PHE ASN ALA ALA ASP TYR ASP ASP SEQRES 34 A 499 SER GLN LEU ASP MET GLY THR GLY LEU ARG TYR THR GLY SEQRES 35 A 499 VAL GLY PRO GLY ASN LEU PRO ILE MET THR ALA PRO ALA SEQRES 36 A 499 TYR VAL PRO GLY THR THR TYR ALA GLN GLY ALA LEU VAL SEQRES 37 A 499 SER TYR GLN GLY TYR VAL TRP GLN THR LYS TRP GLY TYR SEQRES 38 A 499 ILE THR SER ALA PRO GLY SER ASP SER ALA TRP LEU LYS SEQRES 39 A 499 VAL GLY ARG VAL ALA SEQRES 1 B 499 MET SER THR ARG LYS ALA VAL ILE GLY TYR TYR PHE ILE SEQRES 2 B 499 PRO THR ASN GLN ILE ASN ASN TYR THR GLU THR ASP THR SEQRES 3 B 499 SER VAL VAL PRO PHE PRO VAL SER ASN ILE THR PRO ALA SEQRES 4 B 499 LYS ALA LYS GLN LEU THR HIS ILE ASN PHE SER PHE LEU SEQRES 5 B 499 ASP ILE ASN SER ASN LEU GLU CYS ALA TRP ASP PRO ALA SEQRES 6 B 499 THR ASN ASP ALA LYS ALA ARG ASP VAL VAL ASN ARG LEU SEQRES 7 B 499 THR ALA LEU LYS ALA HIS ASN PRO SER LEU ARG ILE MET SEQRES 8 B 499 PHE SER ILE GLY GLY TRP TYR TYR SER ASN ASP LEU GLY SEQRES 9 B 499 VAL SER HIS ALA ASN TYR VAL ASN ALA VAL LYS THR PRO SEQRES 10 B 499 ALA SER ARG ALA LYS PHE ALA GLN SER CYS VAL ARG ILE SEQRES 11 B 499 MET LYS ASP TYR GLY PHE ASP GLY VAL ASP ILE ASP TRP SEQRES 12 B 499 GLU TYR PRO GLN ALA ALA GLU VAL ASP GLY PHE ILE ALA SEQRES 13 B 499 ALA LEU GLN GLU ILE ARG THR LEU LEU ASN GLN GLN THR SEQRES 14 B 499 ILE THR ASP GLY ARG GLN ALA LEU PRO TYR GLN LEU THR SEQRES 15 B 499 ILE ALA GLY ALA GLY GLY ALA PHE PHE LEU SER ARG TYR SEQRES 16 B 499 TYR SER LYS LEU ALA GLN ILE VAL ALA PRO LEU ASP TYR SEQRES 17 B 499 ILE ASN LEU MET THR TYR ASP LEU ALA GLY PRO TRP GLU SEQRES 18 B 499 LYS VAL THR ASN HIS GLN ALA ALA LEU PHE GLY ASP ALA SEQRES 19 B 499 ALA GLY PRO THR PHE TYR ASN ALA LEU ARG GLU ALA ASN SEQRES 20 B 499 LEU GLY TRP SER TRP GLU GLU LEU THR ARG ALA PHE PRO SEQRES 21 B 499 SER PRO PHE SER LEU THR VAL ASP ALA ALA VAL GLN GLN SEQRES 22 B 499 HIS LEU MET MET GLU GLY VAL PRO SER ALA LYS ILE VAL SEQRES 23 B 499 MET GLY VAL PRO PHE TYR GLY ARG ALA PHE LYS GLY VAL SEQRES 24 B 499 SER GLY GLY ASN GLY GLY GLN TYR SER SER HIS SER THR SEQRES 25 B 499 PRO GLY GLU ASP PRO TYR PRO SER THR ASP TYR TRP LEU SEQRES 26 B 499 VAL GLY CYS GLU GLU CYS VAL ARG ASP LYS ASP PRO ARG SEQRES 27 B 499 ILE ALA SER TYR ARG GLN LEU GLU GLN MET LEU GLN GLY SEQRES 28 B 499 ASN TYR GLY TYR GLN ARG LEU TRP ASN ASP LYS THR LYS SEQRES 29 B 499 THR PRO TYR LEU TYR HIS ALA GLN ASN GLY LEU PHE VAL SEQRES 30 B 499 THR TYR ASP ASP ALA GLU SER PHE LYS TYR LYS ALA LYS SEQRES 31 B 499 TYR ILE LYS GLN GLN GLN LEU GLY GLY VAL MET PHE TRP SEQRES 32 B 499 HIS LEU GLY GLN ASP ASN ARG ASN GLY ASP LEU LEU ALA SEQRES 33 B 499 ALA LEU ASP ARG TYR PHE ASN ALA ALA ASP TYR ASP ASP SEQRES 34 B 499 SER GLN LEU ASP MET GLY THR GLY LEU ARG TYR THR GLY SEQRES 35 B 499 VAL GLY PRO GLY ASN LEU PRO ILE MET THR ALA PRO ALA SEQRES 36 B 499 TYR VAL PRO GLY THR THR TYR ALA GLN GLY ALA LEU VAL SEQRES 37 B 499 SER TYR GLN GLY TYR VAL TRP GLN THR LYS TRP GLY TYR SEQRES 38 B 499 ILE THR SER ALA PRO GLY SER ASP SER ALA TRP LEU LYS SEQRES 39 B 499 VAL GLY ARG VAL ALA FORMUL 3 HOH *259(H2 O) HELIX 1 1 PRO A 14 ASN A 20 1 7 HELIX 2 2 PRO A 32 ILE A 36 5 5 HELIX 3 3 THR A 37 LEU A 44 1 8 HELIX 4 4 ASN A 67 ALA A 80 1 14 HELIX 5 5 LEU A 81 HIS A 84 5 4 HELIX 6 6 GLY A 96 ASN A 101 1 6 HELIX 7 7 SER A 106 VAL A 114 1 9 HELIX 8 8 THR A 116 GLY A 135 1 20 HELIX 9 9 GLN A 147 ALA A 149 5 3 HELIX 10 10 GLU A 150 ASP A 172 1 23 HELIX 11 11 GLY A 188 SER A 193 1 6 HELIX 12 12 ARG A 194 SER A 197 5 4 HELIX 13 13 LYS A 198 ALA A 204 1 7 HELIX 14 14 ASN A 241 ALA A 246 5 6 HELIX 15 15 SER A 251 PHE A 259 1 9 HELIX 16 16 THR A 266 MET A 276 1 11 HELIX 17 17 PRO A 281 ALA A 283 5 3 HELIX 18 18 CYS A 328 ASP A 334 1 7 HELIX 19 19 TYR A 342 GLN A 350 1 9 HELIX 20 20 ASP A 381 GLN A 395 1 15 HELIX 21 21 HIS A 404 ASP A 408 5 5 HELIX 22 22 GLY A 412 ALA A 424 1 13 HELIX 23 23 GLY A 444 LEU A 448 5 5 HELIX 24 24 PRO B 14 ASN B 20 1 7 HELIX 25 25 PRO B 32 ILE B 36 5 5 HELIX 26 26 THR B 37 LEU B 44 1 8 HELIX 27 27 ASN B 67 ALA B 80 1 14 HELIX 28 28 LEU B 81 HIS B 84 5 4 HELIX 29 29 GLY B 96 ASN B 101 1 6 HELIX 30 30 SER B 106 VAL B 114 1 9 HELIX 31 31 THR B 116 GLY B 135 1 20 HELIX 32 32 GLN B 147 ALA B 149 5 3 HELIX 33 33 GLU B 150 ASP B 172 1 23 HELIX 34 34 GLY B 188 SER B 193 1 6 HELIX 35 35 ARG B 194 SER B 197 5 4 HELIX 36 36 LYS B 198 ALA B 204 1 7 HELIX 37 37 ASN B 241 ALA B 246 5 6 HELIX 38 38 SER B 251 PHE B 259 1 9 HELIX 39 39 THR B 266 MET B 276 1 11 HELIX 40 40 PRO B 281 ALA B 283 5 3 HELIX 41 41 CYS B 328 LYS B 335 1 8 HELIX 42 42 TYR B 342 GLY B 351 1 10 HELIX 43 43 ASP B 381 GLN B 395 1 15 HELIX 44 44 HIS B 404 ASP B 408 5 5 HELIX 45 45 GLY B 412 ALA B 424 1 13 HELIX 46 46 GLY B 444 LEU B 448 5 5 SHEET 1 A 9 GLY A 399 PHE A 402 0 SHEET 2 A 9 ALA A 6 PHE A 12 1 N ALA A 6 O VAL A 400 SHEET 3 A 9 HIS A 46 SER A 50 1 N HIS A 46 O GLY A 9 SHEET 4 A 9 ARG A 89 GLY A 95 1 N ARG A 89 O ILE A 47 SHEET 5 A 9 GLY A 138 ASP A 142 1 N GLY A 138 O PHE A 92 SHEET 6 A 9 GLN A 180 ALA A 186 1 N GLN A 180 O VAL A 139 SHEET 7 A 9 TYR A 208 MET A 212 1 N TYR A 208 O ILE A 183 SHEET 8 A 9 ILE A 285 PRO A 290 1 N VAL A 286 O ILE A 209 SHEET 9 A 9 GLY A 399 TRP A 403 1 N GLY A 399 O MET A 287 SHEET 1 B 5 ILE A 339 SER A 341 0 SHEET 2 B 5 TYR A 292 LYS A 297 -1 N GLY A 293 O ALA A 340 SHEET 3 B 5 LEU A 375 THR A 378 -1 N THR A 378 O ARG A 294 SHEET 4 B 5 THR A 365 HIS A 370 -1 N HIS A 370 O LEU A 375 SHEET 5 B 5 TYR A 355 ASN A 360 -1 N ASN A 360 O THR A 365 SHEET 1 C 3 LEU A 467 TYR A 470 0 SHEET 2 C 3 TYR A 473 THR A 477 -1 N TRP A 475 O VAL A 468 SHEET 3 C 3 TRP A 492 ARG A 497 -1 N GLY A 496 O VAL A 474 SHEET 1 D 9 GLY B 399 PHE B 402 0 SHEET 2 D 9 ALA B 6 PHE B 12 1 N ALA B 6 O VAL B 400 SHEET 3 D 9 HIS B 46 SER B 50 1 N HIS B 46 O GLY B 9 SHEET 4 D 9 ARG B 89 GLY B 95 1 N ARG B 89 O ILE B 47 SHEET 5 D 9 GLY B 138 ASP B 142 1 N GLY B 138 O PHE B 92 SHEET 6 D 9 GLN B 180 ALA B 186 1 N GLN B 180 O VAL B 139 SHEET 7 D 9 TYR B 208 MET B 212 1 N TYR B 208 O ILE B 183 SHEET 8 D 9 ILE B 285 PRO B 290 1 N VAL B 286 O ILE B 209 SHEET 9 D 9 GLY B 399 TRP B 403 1 N GLY B 399 O MET B 287 SHEET 1 E 5 ILE B 339 SER B 341 0 SHEET 2 E 5 TYR B 292 LYS B 297 -1 N GLY B 293 O ALA B 340 SHEET 3 E 5 LEU B 375 THR B 378 -1 N THR B 378 O ARG B 294 SHEET 4 E 5 THR B 365 HIS B 370 -1 N HIS B 370 O LEU B 375 SHEET 5 E 5 TYR B 355 ASN B 360 -1 N ASN B 360 O THR B 365 SHEET 1 F 3 LEU B 467 TYR B 470 0 SHEET 2 F 3 TYR B 473 THR B 477 -1 N TRP B 475 O VAL B 468 SHEET 3 F 3 TRP B 492 ARG B 497 -1 N GLY B 496 O VAL B 474 SSBOND 1 CYS A 328 CYS A 331 1555 1555 2.02 SSBOND 2 CYS B 328 CYS B 331 1555 1555 2.02 CISPEP 1 SER A 50 PHE A 51 0 -1.18 CISPEP 2 GLU A 144 TYR A 145 0 6.10 CISPEP 3 SER A 261 PRO A 262 0 -0.68 CISPEP 4 ASP A 316 PRO A 317 0 1.76 CISPEP 5 TRP A 403 HIS A 404 0 -8.16 CISPEP 6 SER B 50 PHE B 51 0 -2.30 CISPEP 7 GLU B 144 TYR B 145 0 6.17 CISPEP 8 SER B 261 PRO B 262 0 -0.05 CISPEP 9 TRP B 403 HIS B 404 0 -13.07 CRYST1 56.135 106.586 187.326 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 0.017814 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009382 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005338 0.00000