HEADER HYDROLASE 14-MAY-24 9FBP TITLE DELETION MUTANT MMCHI60 COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHITINASE 60; COMPND 3 CHAIN: A, B; COMPND 4 EC: 3.2.1.14; COMPND 5 ENGINEERED: YES; COMPND 6 OTHER_DETAILS: BOTH IG-LIKE DOMAINS DELETED; CATALYTIC DOMAIN COMPND 7 CONNECTED TO CBD DOMAIN SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MORITELLA MARINA; SOURCE 3 ORGANISM_TAXID: 90736; SOURCE 4 STRAIN: MP-1; SOURCE 5 ATCC: 15381; SOURCE 6 GENE: CHI60; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI 'BL21-GOLD(DE3)PLYSS AG'; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 866768 KEYWDS CHITINASE, DELETION MUTANT, PSYCHROPHILIC PROTEIN, PROTEIN KEYWDS 2 ENGINEERING, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR W.RYPNIEWSKI,M.BEJGER,K.BINIEK-ANTOSIAK REVDAT 3 14-JAN-26 9FBP 1 JRNL REVDAT 2 24-SEP-25 9FBP 1 SOURCE DBREF SEQADV SHEET REVDAT 2 2 1 ATOM REVDAT 1 28-MAY-25 9FBP 0 JRNL AUTH M.BEJGER,P.H.MALECKI,K.BINIEK-ANTOSIAK,W.RYPNIEWSKI JRNL TITL PROBING THE STRUCTURE AND THERMODYNAMICS OF A MULTIDOMAIN JRNL TITL 2 PSYCHROPHILIC CHITINASE FROM MORITELLA MARINA. JRNL REF J.STRUCT.BIOL. V. 218 08282 2025 JRNL REFN ESSN 1095-8657 JRNL PMID 41456759 JRNL DOI 10.1016/J.JSB.2025.108282 REMARK 2 REMARK 2 RESOLUTION. 1.84 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0405 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.84 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.09 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 88.8 REMARK 3 NUMBER OF REFLECTIONS : 54491 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : FREE R-VALUE REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.155 REMARK 3 FREE R VALUE : 0.219 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 1.848 REMARK 3 FREE R VALUE TEST SET COUNT : 1007 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.84 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.89 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3103 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 69.38 REMARK 3 BIN R VALUE (WORKING SET) : 0.2280 REMARK 3 BIN FREE R VALUE SET COUNT : 49 REMARK 3 BIN FREE R VALUE : 0.3330 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5882 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 223 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.52 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -10.93600 REMARK 3 B22 (A**2) : -2.67100 REMARK 3 B33 (A**2) : 13.60700 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 1.20100 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): 0.031 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.063 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.927 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.963 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.929 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 6044 ; 0.009 ; 0.011 REMARK 3 BOND LENGTHS OTHERS (A): 5406 ; 0.001 ; 0.016 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 8252 ; 1.666 ; 1.643 REMARK 3 BOND ANGLES OTHERS (DEGREES): 12426 ; 0.620 ; 1.573 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 740 ; 7.242 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 20 ; 7.367 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 914 ;16.590 ;10.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 870 ; 0.092 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 7204 ; 0.011 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1452 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1250 ; 0.218 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 90 ; 0.228 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2942 ; 0.184 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 269 ; 0.181 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 7 ; 0.172 ; 0.200 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): 2966 ; 2.771 ; 2.566 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 2966 ; 2.770 ; 2.566 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3704 ; 3.613 ; 4.621 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 3705 ; 3.613 ; 4.622 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 3078 ; 2.998 ; 2.762 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 3079 ; 2.997 ; 2.763 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 4548 ; 4.209 ; 4.998 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 4549 ; 4.209 ; 4.998 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 TWIN DETAILS REMARK 3 NUMBER OF TWIN DOMAINS : 2 REMARK 3 TWIN DOMAIN : 1 REMARK 3 TWIN OPERATOR : H, K, L REMARK 3 TWIN FRACTION : 0.5324 REMARK 3 TWIN DOMAIN : 2 REMARK 3 TWIN OPERATOR : -H,-K,L REMARK 3 TWIN FRACTION : 0.4676 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 BULK SOLVENT 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 THEIR REMARK 3 RIDING POSITIONS REMARK 4 REMARK 4 9FBP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 14-MAY-24. REMARK 100 THE DEPOSITION ID IS D_1292137393. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-MAY-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : BESSY REMARK 200 BEAMLINE : 14.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9171 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : FOCUSING MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 54492 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.840 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 88.8 REMARK 200 DATA REDUNDANCY : 2.000 REMARK 200 R MERGE (I) : 0.06200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.0200 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.84 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.94 REMARK 200 COMPLETENESS FOR SHELL (%) : 78.1 REMARK 200 DATA REDUNDANCY IN SHELL : 1.80 REMARK 200 R MERGE FOR SHELL (I) : 0.43700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.650 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.86 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.19 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.1 M SODIUM MALONATE, 0.5% JEFFAMINE REMARK 280 ED-2001 AND 0.1 M HEPES AT PH 7.0, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 86.41450 REMARK 290 SMTRY3 2 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: 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 OD1 ASP B 290 O HOH B 501 1.82 REMARK 500 O HIS A 339 O HOH A 501 2.16 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 ASN A 39 46.78 -80.89 REMARK 500 LYS A 160 -128.82 33.83 REMARK 500 PHE A 219 49.63 -99.25 REMARK 500 VAL A 232 -51.42 -128.95 REMARK 500 LYS A 518 116.55 -29.40 REMARK 500 ASP A 519 -2.75 90.67 REMARK 500 ASN B 39 46.92 -78.57 REMARK 500 ARG B 126 127.63 -38.80 REMARK 500 LYS B 160 -124.12 39.50 REMARK 500 ALA B 189 63.04 -119.12 REMARK 500 ASN B 216 79.61 -113.28 REMARK 500 PHE B 219 49.89 -98.86 REMARK 500 VAL B 505 72.33 -118.96 REMARK 500 LYS B 518 123.27 -32.95 REMARK 500 ASP B 519 7.52 86.08 REMARK 500 TRP B 533 -168.76 -164.08 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG B 126 0.08 SIDE CHAIN 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 401 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 24 O REMARK 620 2 ASN A 105 OD1 85.4 REMARK 620 3 GLY A 144 O 159.6 102.9 REMARK 620 4 ASP A 146 OD1 88.6 100.5 107.8 REMARK 620 5 HOH A 569 O 89.2 151.0 74.5 107.8 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA B 401 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR B 24 O REMARK 620 2 ASN B 105 OD1 91.4 REMARK 620 3 GLY B 144 O 142.3 113.9 REMARK 620 4 ASP B 146 OD1 87.7 114.6 104.7 REMARK 620 5 HOH B 512 O 77.5 153.4 67.4 89.3 REMARK 620 N 1 2 3 4 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4W5Z RELATED DB: PDB REMARK 900 A DIFFERENT DELETION MUTANT OF MMCHI60 REMARK 900 RELATED ID: 9FBO RELATED DB: PDB REMARK 900 A DIFFERENT DELETION MUTANT OF MMCHI60 DBREF 9FBP A 23 347 UNP B1VBB0 B1VBB0_MORMI 23 347 DBREF 9FBP A 505 550 UNP B1VBB0 B1VBB0_MORMI 505 550 DBREF 9FBP B 23 347 UNP B1VBB0 B1VBB0_MORMI 23 347 DBREF 9FBP B 505 550 UNP B1VBB0 B1VBB0_MORMI 505 550 SEQRES 1 A 371 GLY THR ILE THR SER GLN ASP ASP ASN VAL VAL VAL GLY SEQRES 2 A 371 TYR TRP HIS ASN TRP CYS ASP GLY ARG GLY TYR GLN GLY SEQRES 3 A 371 GLY ASN ALA PRO CYS VAL GLU LEU LYS THR VAL ASN PRO SEQRES 4 A 371 GLN TYR ASN VAL VAL ASN ILE SER PHE MET LYS VAL TYR SEQRES 5 A 371 ASP ILE ALA GLU GLY ARG ILE PRO THR PHE LYS LEU ASP SEQRES 6 A 371 PRO THR ILE ALA LEU SER GLU ALA GLU PHE ILE ALA GLN SEQRES 7 A 371 ILE ASP THR LEU ASN SER GLN GLY ARG SER VAL LEU ILE SEQRES 8 A 371 ALA LEU GLY GLY ALA ASP ALA HIS ILE GLU LEU THR ARG SEQRES 9 A 371 GLY ASP GLU ASP ALA LEU ALA ALA GLU ILE ILE ARG LEU SEQRES 10 A 371 THR ASP LEU TYR GLY PHE ASP GLY LEU ASP ILE ASP LEU SEQRES 11 A 371 GLU GLN ALA ALA ILE THR ALA LYS ASP ASN GLN PHE VAL SEQRES 12 A 371 ILE PRO ALA ALA LEU LYS MET VAL LYS GLU HIS TYR ARG SEQRES 13 A 371 LYS THR GLY ASP ASN PHE MET ILE THR MET ALA PRO GLU SEQRES 14 A 371 PHE PRO TYR LEU THR ALA ASN GLY ALA TYR THR PRO TYR SEQRES 15 A 371 LEU THR GLU LEU ASP GLY TYR TYR ASP PHE ILE ASN PRO SEQRES 16 A 371 GLN PHE TYR ASN GLN GLY GLY ASP GLY LEU TRP ILE GLU SEQRES 17 A 371 GLY VAL GLY TRP ILE ALA GLN ASN ASN ASP ALA LEU LYS SEQRES 18 A 371 GLU GLU PHE ILE TYR TYR ILE ALA ASP SER LEU ILE ASN SEQRES 19 A 371 GLY THR ARG ASN TYR HIS LYS ILE PRO HIS ASP LYS LEU SEQRES 20 A 371 VAL PHE GLY LEU PRO SER ASN ILE ASP ALA ALA ALA THR SEQRES 21 A 371 GLY TYR ILE GLN ASP PRO GLN ASP LEU TYR LYS ALA PHE SEQRES 22 A 371 ASP ARG LEU LYS ALA GLN GLY GLN PRO LEU ARG GLY VAL SEQRES 23 A 371 MET THR TRP SER VAL ASN TRP ASP MET GLY THR ASP ALA SEQRES 24 A 371 ALA ASN ASN SER TYR ASN GLN GLN PHE ILE LYS ASP TYR SEQRES 25 A 371 GLY ASN PHE ILE HIS ASN GLN LEU PRO PRO VAL THR ASP SEQRES 26 A 371 VAL SER ASP ASP ASP TRP GLN VAL GLY SER THR TYR VAL SEQRES 27 A 371 LYS ASP ASP LYS VAL THR HIS ASN GLY ALA THR TRP THR SEQRES 28 A 371 ALA GLN TRP TRP THR LYS GLY GLU GLU PRO GLY THR THR SEQRES 29 A 371 GLY GLU TRP GLY VAL TRP ARG SEQRES 1 B 371 GLY THR ILE THR SER GLN ASP ASP ASN VAL VAL VAL GLY SEQRES 2 B 371 TYR TRP HIS ASN TRP CYS ASP GLY ARG GLY TYR GLN GLY SEQRES 3 B 371 GLY ASN ALA PRO CYS VAL GLU LEU LYS THR VAL ASN PRO SEQRES 4 B 371 GLN TYR ASN VAL VAL ASN ILE SER PHE MET LYS VAL TYR SEQRES 5 B 371 ASP ILE ALA GLU GLY ARG ILE PRO THR PHE LYS LEU ASP SEQRES 6 B 371 PRO THR ILE ALA LEU SER GLU ALA GLU PHE ILE ALA GLN SEQRES 7 B 371 ILE ASP THR LEU ASN SER GLN GLY ARG SER VAL LEU ILE SEQRES 8 B 371 ALA LEU GLY GLY ALA ASP ALA HIS ILE GLU LEU THR ARG SEQRES 9 B 371 GLY ASP GLU ASP ALA LEU ALA ALA GLU ILE ILE ARG LEU SEQRES 10 B 371 THR ASP LEU TYR GLY PHE ASP GLY LEU ASP ILE ASP LEU SEQRES 11 B 371 GLU GLN ALA ALA ILE THR ALA LYS ASP ASN GLN PHE VAL SEQRES 12 B 371 ILE PRO ALA ALA LEU LYS MET VAL LYS GLU HIS TYR ARG SEQRES 13 B 371 LYS THR GLY ASP ASN PHE MET ILE THR MET ALA PRO GLU SEQRES 14 B 371 PHE PRO TYR LEU THR ALA ASN GLY ALA TYR THR PRO TYR SEQRES 15 B 371 LEU THR GLU LEU ASP GLY TYR TYR ASP PHE ILE ASN PRO SEQRES 16 B 371 GLN PHE TYR ASN GLN GLY GLY ASP GLY LEU TRP ILE GLU SEQRES 17 B 371 GLY VAL GLY TRP ILE ALA GLN ASN ASN ASP ALA LEU LYS SEQRES 18 B 371 GLU GLU PHE ILE TYR TYR ILE ALA ASP SER LEU ILE ASN SEQRES 19 B 371 GLY THR ARG ASN TYR HIS LYS ILE PRO HIS ASP LYS LEU SEQRES 20 B 371 VAL PHE GLY LEU PRO SER ASN ILE ASP ALA ALA ALA THR SEQRES 21 B 371 GLY TYR ILE GLN ASP PRO GLN ASP LEU TYR LYS ALA PHE SEQRES 22 B 371 ASP ARG LEU LYS ALA GLN GLY GLN PRO LEU ARG GLY VAL SEQRES 23 B 371 MET THR TRP SER VAL ASN TRP ASP MET GLY THR ASP ALA SEQRES 24 B 371 ALA ASN ASN SER TYR ASN GLN GLN PHE ILE LYS ASP TYR SEQRES 25 B 371 GLY ASN PHE ILE HIS ASN GLN LEU PRO PRO VAL THR ASP SEQRES 26 B 371 VAL SER ASP ASP ASP TRP GLN VAL GLY SER THR TYR VAL SEQRES 27 B 371 LYS ASP ASP LYS VAL THR HIS ASN GLY ALA THR TRP THR SEQRES 28 B 371 ALA GLN TRP TRP THR LYS GLY GLU GLU PRO GLY THR THR SEQRES 29 B 371 GLY GLU TRP GLY VAL TRP ARG HET NA A 401 1 HET NA B 401 1 HETNAM NA SODIUM ION FORMUL 3 NA 2(NA 1+) FORMUL 5 HOH *223(H2 O) HELIX 1 AA1 GLU A 55 VAL A 59 5 5 HELIX 2 AA2 ASP A 75 GLY A 79 5 5 HELIX 3 AA3 ASP A 87 ALA A 91 5 5 HELIX 4 AA4 SER A 93 GLN A 107 1 15 HELIX 5 AA5 ASP A 128 GLY A 144 1 17 HELIX 6 AA6 GLN A 154 ILE A 157 5 4 HELIX 7 AA7 ASP A 161 LYS A 179 1 19 HELIX 8 AA8 GLU A 191 THR A 196 5 6 HELIX 9 AA9 TYR A 201 LEU A 208 1 8 HELIX 10 AB1 LEU A 242 GLY A 257 1 16 HELIX 11 AB2 PRO A 265 LYS A 268 5 4 HELIX 12 AB3 ASP A 287 GLN A 301 1 15 HELIX 13 AB4 SER A 312 MET A 317 1 6 HELIX 14 AB5 GLN A 328 ASN A 340 1 13 HELIX 15 AB6 GLU B 55 VAL B 59 5 5 HELIX 16 AB7 ASP B 75 GLY B 79 5 5 HELIX 17 AB8 ASP B 87 ALA B 91 5 5 HELIX 18 AB9 SER B 93 GLN B 107 1 15 HELIX 19 AC1 ASP B 128 GLY B 144 1 17 HELIX 20 AC2 GLN B 154 ILE B 157 5 4 HELIX 21 AC3 ASP B 161 LYS B 179 1 19 HELIX 22 AC4 GLU B 191 THR B 196 5 6 HELIX 23 AC5 TYR B 201 LEU B 208 1 8 HELIX 24 AC6 ASN B 239 ALA B 241 5 3 HELIX 25 AC7 LEU B 242 GLY B 257 1 16 HELIX 26 AC8 PRO B 265 LYS B 268 5 4 HELIX 27 AC9 ASP B 287 GLN B 301 1 15 HELIX 28 AD1 SER B 312 MET B 317 1 6 HELIX 29 AD2 GLN B 328 ASN B 340 1 13 SHEET 1 AA1 8 PHE A 214 ILE A 215 0 SHEET 2 AA1 8 MET A 185 MET A 188 1 O ILE A 186 N PHE A 214 SHEET 3 AA1 8 GLY A 147 LEU A 152 1 N LEU A 148 O MET A 185 SHEET 4 AA1 8 SER A 110 GLY A 117 1 N LEU A 115 O ASP A 149 SHEET 5 AA1 8 VAL A 65 MET A 71 1 N VAL A 66 O SER A 110 SHEET 6 AA1 8 VAL A 32 HIS A 38 1 N TRP A 37 O SER A 69 SHEET 7 AA1 8 GLY A 307 TRP A 311 1 O VAL A 308 N VAL A 34 SHEET 8 AA1 8 VAL A 270 PRO A 274 1 N LEU A 273 O MET A 309 SHEET 1 AA2 2 GLY A 43 ARG A 44 0 SHEET 2 AA2 2 ASN A 50 ALA A 51 -1 O ALA A 51 N GLY A 43 SHEET 1 AA3 2 GLY A 226 ILE A 229 0 SHEET 2 AA3 2 GLY A 233 ALA A 236 -1 O GLY A 233 N ILE A 229 SHEET 1 AA4 2 THR A 515 TYR A 516 0 SHEET 2 AA4 2 THR A 535 LYS A 536 -1 O THR A 535 N TYR A 516 SHEET 1 AA5 2 LYS A 521 THR A 523 0 SHEET 2 AA5 2 THR A 528 THR A 530 -1 O TRP A 529 N VAL A 522 SHEET 1 AA6 8 PHE B 214 ILE B 215 0 SHEET 2 AA6 8 MET B 185 MET B 188 1 O ILE B 186 N PHE B 214 SHEET 3 AA6 8 GLY B 147 LEU B 152 1 N ILE B 150 O THR B 187 SHEET 4 AA6 8 SER B 110 GLY B 117 1 N GLY B 117 O ASP B 151 SHEET 5 AA6 8 VAL B 65 MET B 71 1 N MET B 71 O ALA B 114 SHEET 6 AA6 8 VAL B 32 HIS B 38 1 N TRP B 37 O SER B 69 SHEET 7 AA6 8 GLY B 307 TRP B 311 1 O VAL B 308 N VAL B 34 SHEET 8 AA6 8 VAL B 270 PRO B 274 1 N PHE B 271 O GLY B 307 SHEET 1 AA7 2 GLY B 43 ARG B 44 0 SHEET 2 AA7 2 ASN B 50 ALA B 51 -1 O ALA B 51 N GLY B 43 SHEET 1 AA8 2 GLY B 226 ILE B 229 0 SHEET 2 AA8 2 GLY B 233 ALA B 236 -1 O GLY B 233 N ILE B 229 SHEET 1 AA9 2 THR B 515 TYR B 516 0 SHEET 2 AA9 2 THR B 535 LYS B 536 -1 O THR B 535 N TYR B 516 SHEET 1 AB1 2 LYS B 521 THR B 523 0 SHEET 2 AB1 2 THR B 528 THR B 530 -1 O TRP B 529 N VAL B 522 SSBOND 1 CYS A 41 CYS A 53 1555 1555 2.08 SSBOND 2 CYS B 41 CYS B 53 1555 1555 2.09 LINK O THR A 24 NA NA A 401 1555 1555 2.35 LINK OD1 ASN A 105 NA NA A 401 1555 1555 2.27 LINK O GLY A 144 NA NA A 401 1555 1555 2.26 LINK OD1 ASP A 146 NA NA A 401 1555 1555 2.33 LINK NA NA A 401 O HOH A 569 1555 1555 2.80 LINK O THR B 24 NA NA B 401 1555 1555 2.64 LINK OD1 ASN B 105 NA NA B 401 1555 1555 2.24 LINK O GLY B 144 NA NA B 401 1555 1555 2.12 LINK OD1 ASP B 146 NA NA B 401 1555 1555 2.21 LINK NA NA B 401 O HOH B 512 1555 1555 2.91 CISPEP 1 SER A 69 PHE A 70 0 1.01 CISPEP 2 TRP A 311 SER A 312 0 17.35 CISPEP 3 SER B 69 PHE B 70 0 9.32 CISPEP 4 TRP B 311 SER B 312 0 18.46 CRYST1 44.790 172.829 47.088 90.00 90.01 90.00 P 1 21 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 0.022326 0.000000 0.000002 0.00000 SCALE2 0.000000 0.005786 0.000000 0.00000 SCALE3 0.000000 0.000000 0.021237 0.00000 CONECT 8 5885 CONECT 154 236 CONECT 236 154 CONECT 648 5885 CONECT 935 5885 CONECT 953 5885 CONECT 2950 5886 CONECT 3096 3178 CONECT 3178 3096 CONECT 3590 5886 CONECT 3877 5886 CONECT 3895 5886 CONECT 5885 8 648 935 953 CONECT 5885 5955 CONECT 5886 2950 3590 3877 3895 CONECT 5886 6006 CONECT 5955 5885 CONECT 6006 5886 MASTER 333 0 2 29 32 0 0 6 6107 2 18 58 END