HEADER CELLULASE 08-FEB-00 1DYS TITLE ENDOGLUCANASE CEL6B FROM HUMICOLA INSOLENS COMPND MOL_ID: 1; COMPND 2 MOLECULE: ENDOGLUCANASE; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: CATALYTIC DOMAIN; COMPND 5 SYNONYM: CELLULASE; COMPND 6 EC: 3.2.1.4; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HUMICOLA INSOLENS; SOURCE 3 ORGANISM_TAXID: 34413; SOURCE 4 CELLULAR_LOCATION: EXCRETED; SOURCE 5 EXPRESSION_SYSTEM: ASPERGILLUS ORYZAE; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 5062; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: YEAST KEYWDS CELLULASE, HYDROLASE, CELLULOSE DEGRADATION, GLYCOSIDE HYDROLASE KEYWDS 2 FAMILY 6 EXPDTA X-RAY DIFFRACTION AUTHOR G.J.DAVIES,A.M.BRZOZOWSKI,M.DAUTER,A.VARROT,M.SCHULEIN REVDAT 6 13-NOV-24 1DYS 1 REMARK REVDAT 5 01-MAY-24 1DYS 1 REMARK REVDAT 4 05-JUL-17 1DYS 1 REMARK REVDAT 3 28-DEC-16 1DYS 1 KEYWDS JRNL REMARK VERSN REVDAT 3 2 1 FORMUL SHEET MASTER REVDAT 2 24-FEB-09 1DYS 1 VERSN REVDAT 1 08-FEB-01 1DYS 0 JRNL AUTH G.J.DAVIES,A.M.BRZOZOWSKI,M.DAUTER,A.VARROT,M.SCHULEIN JRNL TITL STRUCTURE AND FUNCTION OF HUMICOLA INSOLENS FAMILY 6 JRNL TITL 2 CELLULASES: STRUCTURE OF THE ENDOGLUCANASE, CEL6B, AT 1.6 A JRNL TITL 3 RESOLUTION JRNL REF BIOCHEM.J. V. 348 201 2000 JRNL REFN ISSN 0264-6021 JRNL PMID 10794732 JRNL DOI 10.1042/BJ3480201 REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 15.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 3 NUMBER OF REFLECTIONS : 78038 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) : NULL REMARK 3 R VALUE (WORKING SET) : 0.180 REMARK 3 FREE R VALUE : 0.240 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5270 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 901 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 21.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 22.00 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 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): NULL 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 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 0.012 ; 0.020 REMARK 3 ANGLE DISTANCE (A) : 0.029 ; 0.040 REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : 0.035 ; 0.050 REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : 0.011 ; 0.020 REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : 0.120 ; 0.150 REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : 0.174 ; 0.300 REMARK 3 MULTIPLE TORSION (A) : 0.252 ; 0.300 REMARK 3 H-BOND (X...Y) (A) : 0.165 ; 0.300 REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : 4.200 ; 7.000 REMARK 3 STAGGERED (DEGREES) : 16.500; 15.000 REMARK 3 TRANSVERSE (DEGREES) : 33.700; 20.000 REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 2.900 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 3.500 ; 5.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 4.300 ; 4.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 5.200 ; 6.000 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: TWO MOLECULES IN ASYMMETRIC UNIT REMARK 3 RESIDUE ALA 182 LIES IN A FORBIDDEN REGION OF THE RAMACHANDRAN REMARK 3 PLOT. IT IS PART OF A HYDROGEN-BONDING NETWROK IN THE ACTIVE- REMARK 3 SITE AND IS NOT AN ERROR. THE FIRST TWO RESIDUES ARE NOT VISIBLE REMARK 3 IN THE ELECTRON DENSITY. THE STRUCTURE CONTAINS ONLY THE REMARK 3 CATALYTIC CORE DOMAIN WHICH TERMINATES WITH RESIDUE ALA 347. THE REMARK 3 C-TERMINAL RESIDUE WAS NOT SEEN IN THE DENSITY REMARK 4 REMARK 4 1DYS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 08-FEB-00. REMARK 100 THE DEPOSITION ID IS D_1290004607. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-OCT-97 REMARK 200 TEMPERATURE (KELVIN) : 120.0 REMARK 200 PH : 7.50 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RUH2R REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : LONG MIRRORS (MSC) 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 : 78038 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 15.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : 0.06500 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 17.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.66 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.8 REMARK 200 DATA REDUNDANCY IN SHELL : 4.00 REMARK 200 R MERGE FOR SHELL (I) : 0.31700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: TRICHODERMA REESEI CELLOBIOHYDROLASE II (T A REMARK 200 JONES, PERSONAL COMMUNICATION) REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.50 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.08 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: THE PROTEIN (20 MG/ML-1) WAS REMARK 280 CRYSTALLISED FROM 30% (W/V) PEG 4000K IN 10MM TRIS-ACETATE REMARK 280 BUFFER AT PH 7.5, PH 7.50 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 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 54.95850 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 52.22550 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 54.95850 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 52.22550 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: BIOLOGICAL_UNIT: ACTIVE AS 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 TOTAL BURIED SURFACE AREA: 1610 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 31780 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -7.0 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 GLN A 1 REMARK 465 SER A 2 REMARK 465 ARG A 348 REMARK 465 GLN B 1 REMARK 465 SER B 2 REMARK 465 ARG B 348 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 B 2322 O HOH B 2323 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 25 NE - CZ - NH1 ANGL. DEV. = 4.8 DEGREES REMARK 500 ARG A 25 NE - CZ - NH2 ANGL. DEV. = -6.7 DEGREES REMARK 500 ARG A 60 CD - NE - CZ ANGL. DEV. = 16.4 DEGREES REMARK 500 ARG A 60 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 ARG A 60 NE - CZ - NH2 ANGL. DEV. = -3.6 DEGREES REMARK 500 ARG A 91 NE - CZ - NH1 ANGL. DEV. = 5.7 DEGREES REMARK 500 ARG A 91 NE - CZ - NH2 ANGL. DEV. = -4.6 DEGREES REMARK 500 ARG A 111 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 PRO A 119 N - CA - CB ANGL. DEV. = 7.5 DEGREES REMARK 500 PHE A 120 CB - CG - CD2 ANGL. DEV. = -4.5 DEGREES REMARK 500 ARG A 153 NE - CZ - NH2 ANGL. DEV. = -4.2 DEGREES REMARK 500 ARG A 156 CD - NE - CZ ANGL. DEV. = 10.6 DEGREES REMARK 500 TYR A 165 CB - CG - CD2 ANGL. DEV. = 4.5 DEGREES REMARK 500 ARG A 257 NE - CZ - NH2 ANGL. DEV. = -3.3 DEGREES REMARK 500 CYS A 319 CA - CB - SG ANGL. DEV. = 8.7 DEGREES REMARK 500 TYR B 51 CB - CG - CD1 ANGL. DEV. = -4.2 DEGREES REMARK 500 ARG B 70 CD - NE - CZ ANGL. DEV. = 11.3 DEGREES REMARK 500 ARG B 70 NE - CZ - NH1 ANGL. DEV. = 4.8 DEGREES REMARK 500 ARG B 111 NE - CZ - NH1 ANGL. DEV. = 4.2 DEGREES REMARK 500 ARG B 111 NE - CZ - NH2 ANGL. DEV. = -4.7 DEGREES REMARK 500 ARG B 269 NE - CZ - NH1 ANGL. DEV. = -3.0 DEGREES REMARK 500 ARG B 276 NE - CZ - NH1 ANGL. DEV. = -4.1 DEGREES REMARK 500 PHE B 331 CB - CG - CD2 ANGL. DEV. = -4.7 DEGREES REMARK 500 PHE B 331 CB - CG - CD1 ANGL. DEV. = 4.5 DEGREES REMARK 500 ASP B 332 CB - CG - OD2 ANGL. DEV. = -6.1 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 ILE A 53 68.46 -103.03 REMARK 500 ASN A 87 34.77 -149.06 REMARK 500 TYR A 116 -58.81 -123.23 REMARK 500 GLU A 137 76.79 41.59 REMARK 500 ALA A 182 -123.94 56.77 REMARK 500 ASN B 87 32.25 -151.07 REMARK 500 GLU B 137 80.30 41.47 REMARK 500 ASP B 139 8.09 59.69 REMARK 500 ALA B 182 -123.41 59.49 REMARK 500 ASN B 222 -168.83 -109.51 REMARK 500 PHE B 294 130.79 -37.35 REMARK 500 ASN B 300 115.98 -161.94 REMARK 500 VAL B 309 -60.84 -109.27 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 A2034 DISTANCE = 6.17 ANGSTROMS REMARK 525 HOH A2047 DISTANCE = 5.87 ANGSTROMS REMARK 700 REMARK 700 SHEET REMARK 700 DETERMINATION METHOD: DSSP REMARK 700 THERE ARE SEVERAL BIFURCATED SHEETS IN THIS STRUCTURE. REMARK 700 EACH IS REPRESENTED BY TWO SHEETS WHICH HAVE ONE OR MORE REMARK 700 IDENTICAL STRANDS. REMARK 700 SHEETS A AND A1 REPRESENT ONE BIFURCATED SHEET. REMARK 700 SHEETS C AND C1 REPRESENT ONE BIFURCATED SHEET. REMARK 999 REMARK 999 SEQUENCE REMARK 999 REFERENCE: SEQUENCE NOT YET DEPOSITED. DBREF 1DYS A 1 348 PDB 1DYS 1DYS 1 348 DBREF 1DYS B 1 348 PDB 1DYS 1DYS 1 348 SEQRES 1 A 348 GLN SER GLY ASN PRO PHE SER GLY ARG THR LEU LEU VAL SEQRES 2 A 348 ASN SER ASP TYR SER SER LYS LEU ASP GLN THR ARG GLN SEQRES 3 A 348 ALA PHE LEU SER ARG GLY ASP GLN THR ASN ALA ALA LYS SEQRES 4 A 348 VAL LYS TYR VAL GLN GLU LYS VAL GLY THR PHE TYR TRP SEQRES 5 A 348 ILE SER ASN ILE PHE LEU LEU ARG ASP ILE ASP VAL ALA SEQRES 6 A 348 ILE GLN ASN ALA ARG ALA ALA LYS ALA ARG GLY GLU ASN SEQRES 7 A 348 PRO ILE VAL GLY LEU VAL LEU TYR ASN LEU PRO ASP ARG SEQRES 8 A 348 ASP CYS SER ALA GLY GLU SER SER GLY GLU LEU LYS LEU SEQRES 9 A 348 SER GLN ASN GLY LEU ASN ARG TYR LYS ASN GLU TYR VAL SEQRES 10 A 348 ASN PRO PHE ALA GLN LYS LEU LYS ALA ALA SER ASP VAL SEQRES 11 A 348 GLN PHE ALA VAL ILE LEU GLU PRO ASP ALA ILE GLY ASN SEQRES 12 A 348 MET VAL THR GLY THR SER ALA PHE CYS ARG ASN ALA ARG SEQRES 13 A 348 GLY PRO GLN GLN GLU ALA ILE GLY TYR ALA ILE SER GLN SEQRES 14 A 348 LEU GLN ALA SER HIS ILE HIS LEU TYR LEU ASP VAL ALA SEQRES 15 A 348 ASN GLY GLY TRP LEU GLY TRP ALA ASP LYS LEU GLU PRO SEQRES 16 A 348 THR ALA GLN GLU VAL ALA THR ILE LEU GLN LYS ALA GLY SEQRES 17 A 348 ASN ASN ALA LYS ILE ARG GLY PHE SER SER ASN VAL SER SEQRES 18 A 348 ASN TYR ASN PRO TYR SER THR SER ASN PRO PRO PRO TYR SEQRES 19 A 348 THR SER GLY SER PRO SER PRO ASP GLU SER ARG TYR ALA SEQRES 20 A 348 THR ASN ILE ALA ASN ALA MET ARG GLN ARG GLY LEU PRO SEQRES 21 A 348 THR GLN PHE ILE ILE ASP GLN SER ARG VAL ALA LEU SER SEQRES 22 A 348 GLY ALA ARG SER GLU TRP GLY GLN TRP CYS ASN VAL ASN SEQRES 23 A 348 PRO ALA GLY PHE GLY GLN PRO PHE THR THR ASN THR ASN SEQRES 24 A 348 ASN PRO ASN VAL ASP ALA ILE VAL TRP VAL LYS PRO GLY SEQRES 25 A 348 GLY GLU SER ASP GLY GLN CYS GLY MET GLY GLY ALA PRO SEQRES 26 A 348 ALA ALA GLY MET TRP PHE ASP ALA TYR ALA GLN MET LEU SEQRES 27 A 348 THR GLN ASN ALA HIS ASP GLU ILE ALA ARG SEQRES 1 B 348 GLN SER GLY ASN PRO PHE SER GLY ARG THR LEU LEU VAL SEQRES 2 B 348 ASN SER ASP TYR SER SER LYS LEU ASP GLN THR ARG GLN SEQRES 3 B 348 ALA PHE LEU SER ARG GLY ASP GLN THR ASN ALA ALA LYS SEQRES 4 B 348 VAL LYS TYR VAL GLN GLU LYS VAL GLY THR PHE TYR TRP SEQRES 5 B 348 ILE SER ASN ILE PHE LEU LEU ARG ASP ILE ASP VAL ALA SEQRES 6 B 348 ILE GLN ASN ALA ARG ALA ALA LYS ALA ARG GLY GLU ASN SEQRES 7 B 348 PRO ILE VAL GLY LEU VAL LEU TYR ASN LEU PRO ASP ARG SEQRES 8 B 348 ASP CYS SER ALA GLY GLU SER SER GLY GLU LEU LYS LEU SEQRES 9 B 348 SER GLN ASN GLY LEU ASN ARG TYR LYS ASN GLU TYR VAL SEQRES 10 B 348 ASN PRO PHE ALA GLN LYS LEU LYS ALA ALA SER ASP VAL SEQRES 11 B 348 GLN PHE ALA VAL ILE LEU GLU PRO ASP ALA ILE GLY ASN SEQRES 12 B 348 MET VAL THR GLY THR SER ALA PHE CYS ARG ASN ALA ARG SEQRES 13 B 348 GLY PRO GLN GLN GLU ALA ILE GLY TYR ALA ILE SER GLN SEQRES 14 B 348 LEU GLN ALA SER HIS ILE HIS LEU TYR LEU ASP VAL ALA SEQRES 15 B 348 ASN GLY GLY TRP LEU GLY TRP ALA ASP LYS LEU GLU PRO SEQRES 16 B 348 THR ALA GLN GLU VAL ALA THR ILE LEU GLN LYS ALA GLY SEQRES 17 B 348 ASN ASN ALA LYS ILE ARG GLY PHE SER SER ASN VAL SER SEQRES 18 B 348 ASN TYR ASN PRO TYR SER THR SER ASN PRO PRO PRO TYR SEQRES 19 B 348 THR SER GLY SER PRO SER PRO ASP GLU SER ARG TYR ALA SEQRES 20 B 348 THR ASN ILE ALA ASN ALA MET ARG GLN ARG GLY LEU PRO SEQRES 21 B 348 THR GLN PHE ILE ILE ASP GLN SER ARG VAL ALA LEU SER SEQRES 22 B 348 GLY ALA ARG SER GLU TRP GLY GLN TRP CYS ASN VAL ASN SEQRES 23 B 348 PRO ALA GLY PHE GLY GLN PRO PHE THR THR ASN THR ASN SEQRES 24 B 348 ASN PRO ASN VAL ASP ALA ILE VAL TRP VAL LYS PRO GLY SEQRES 25 B 348 GLY GLU SER ASP GLY GLN CYS GLY MET GLY GLY ALA PRO SEQRES 26 B 348 ALA ALA GLY MET TRP PHE ASP ALA TYR ALA GLN MET LEU SEQRES 27 B 348 THR GLN ASN ALA HIS ASP GLU ILE ALA ARG FORMUL 3 HOH *901(H2 O) HELIX 1 1 ASN A 14 SER A 30 1 17 HELIX 2 2 ASP A 33 VAL A 47 1 15 HELIX 3 3 ILE A 56 LEU A 58 5 3 HELIX 4 4 LEU A 59 ARG A 75 1 17 HELIX 5 5 ASP A 92 GLY A 96 5 5 HELIX 6 6 LYS A 103 GLN A 106 5 4 HELIX 7 7 ASN A 107 TYR A 116 1 10 HELIX 8 8 TYR A 116 ALA A 127 1 12 HELIX 9 9 ASP A 139 GLY A 147 1 9 HELIX 10 10 SER A 149 LEU A 170 1 22 HELIX 11 11 ASN A 183 GLY A 188 1 6 HELIX 12 12 TRP A 189 ASP A 191 5 3 HELIX 13 13 LYS A 192 GLY A 208 1 17 HELIX 14 14 PRO A 232 SER A 236 5 5 HELIX 15 15 ASP A 242 GLN A 256 1 15 HELIX 16 16 PHE A 331 ASN A 341 1 11 HELIX 17 17 ASN B 14 ARG B 31 1 18 HELIX 18 18 ASP B 33 VAL B 47 1 15 HELIX 19 19 ILE B 56 LEU B 58 5 3 HELIX 20 20 LEU B 59 ARG B 75 1 17 HELIX 21 21 ASP B 92 GLY B 96 5 5 HELIX 22 22 LYS B 103 GLN B 106 5 4 HELIX 23 23 ASN B 107 TYR B 116 1 10 HELIX 24 24 TYR B 116 ALA B 127 1 12 HELIX 25 25 ASP B 139 GLY B 147 1 9 HELIX 26 26 SER B 149 GLN B 169 1 21 HELIX 27 27 ASN B 183 GLY B 188 1 6 HELIX 28 28 LYS B 192 GLY B 208 1 17 HELIX 29 29 PRO B 232 SER B 236 5 5 HELIX 30 30 ASP B 242 ARG B 257 1 16 HELIX 31 31 PHE B 331 ASN B 341 1 11 SHEET 1 AA 2 THR A 10 LEU A 11 0 SHEET 2 AA 2 PRO A 79 LEU A 85 1 N ILE A 80 O THR A 10 SHEET 1 AB 2 TYR A 51 ILE A 53 0 SHEET 2 AB 2 PRO A 79 LEU A 85 -1 O GLY A 82 N TYR A 51 SHEET 1 AC 7 VAL A 303 VAL A 307 0 SHEET 2 AC 7 GLN A 262 ASP A 266 1 O PHE A 263 N ASP A 304 SHEET 3 AC 7 GLY A 215 SER A 218 1 O PHE A 216 N ILE A 264 SHEET 4 AC 7 ILE A 175 ASP A 180 1 O LEU A 179 N SER A 217 SHEET 5 AC 7 PHE A 132 LEU A 136 1 O PHE A 132 N HIS A 176 SHEET 6 AC 7 PRO A 79 LEU A 85 1 O VAL A 81 N ALA A 133 SHEET 7 AC 7 TYR A 51 ILE A 53 -1 O TYR A 51 N VAL A 84 SHEET 1 AD 7 VAL A 303 VAL A 307 0 SHEET 2 AD 7 GLN A 262 ASP A 266 1 O PHE A 263 N ASP A 304 SHEET 3 AD 7 GLY A 215 SER A 218 1 O PHE A 216 N ILE A 264 SHEET 4 AD 7 ILE A 175 ASP A 180 1 O LEU A 179 N SER A 217 SHEET 5 AD 7 PHE A 132 LEU A 136 1 O PHE A 132 N HIS A 176 SHEET 6 AD 7 PRO A 79 LEU A 85 1 O VAL A 81 N ALA A 133 SHEET 7 AD 7 THR A 10 LEU A 11 1 O THR A 10 N ILE A 80 SHEET 1 AE 2 VAL A 270 ALA A 271 0 SHEET 2 AE 2 ALA A 288 GLY A 289 -1 O GLY A 289 N VAL A 270 SHEET 1 BA 2 THR B 10 LEU B 11 0 SHEET 2 BA 2 PRO B 79 LEU B 85 1 N ILE B 80 O THR B 10 SHEET 1 BB 2 TYR B 51 ILE B 53 0 SHEET 2 BB 2 PRO B 79 LEU B 85 -1 O GLY B 82 N TYR B 51 SHEET 1 BC 7 VAL B 303 VAL B 307 0 SHEET 2 BC 7 GLN B 262 ASP B 266 1 O PHE B 263 N ASP B 304 SHEET 3 BC 7 GLY B 215 SER B 218 1 O PHE B 216 N ILE B 264 SHEET 4 BC 7 ILE B 175 ASP B 180 1 O LEU B 177 N GLY B 215 SHEET 5 BC 7 PHE B 132 LEU B 136 1 O PHE B 132 N HIS B 176 SHEET 6 BC 7 PRO B 79 LEU B 85 1 O VAL B 81 N ALA B 133 SHEET 7 BC 7 TYR B 51 ILE B 53 -1 O TYR B 51 N VAL B 84 SHEET 1 BD 7 VAL B 303 VAL B 307 0 SHEET 2 BD 7 GLN B 262 ASP B 266 1 O PHE B 263 N ASP B 304 SHEET 3 BD 7 GLY B 215 SER B 218 1 O PHE B 216 N ILE B 264 SHEET 4 BD 7 ILE B 175 ASP B 180 1 O LEU B 177 N GLY B 215 SHEET 5 BD 7 PHE B 132 LEU B 136 1 O PHE B 132 N HIS B 176 SHEET 6 BD 7 PRO B 79 LEU B 85 1 O VAL B 81 N ALA B 133 SHEET 7 BD 7 THR B 10 LEU B 11 1 O THR B 10 N ILE B 80 SHEET 1 BE 2 VAL B 270 ALA B 271 0 SHEET 2 BE 2 ALA B 288 GLY B 289 -1 O GLY B 289 N VAL B 270 SSBOND 1 CYS A 93 CYS A 152 1555 1555 2.03 SSBOND 2 CYS A 283 CYS A 319 1555 1555 2.02 SSBOND 3 CYS B 93 CYS B 152 1555 1555 2.02 SSBOND 4 CYS B 283 CYS B 319 1555 1555 2.00 CISPEP 1 ASN A 286 PRO A 287 0 0.50 CISPEP 2 ASN B 286 PRO B 287 0 4.36 CRYST1 109.917 104.451 53.788 90.00 90.00 90.00 P 21 21 2 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 0.009098 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009574 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018591 0.00000 MTRIX1 1 -0.162288 0.986735 -0.004104 4.43538 1 MTRIX2 1 0.985101 0.162256 0.057009 -4.14676 1 MTRIX3 1 0.056919 0.005209 -0.998365 23.77936 1