HEADER HYDROLASE 29-JAN-16 5HWA TITLE CRYSTAL STRUCTURE OF MH-K1 CHITOSANASE IN SUBSTRATE-BOUND FORM COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHITOSANASE; COMPND 3 CHAIN: A; COMPND 4 EC: 3.2.1.132; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS CIRCULANS; SOURCE 3 ORGANISM_TAXID: 1397; SOURCE 4 STRAIN: MH-K1; SOURCE 5 GENE: CSN; SOURCE 6 EXPRESSION_SYSTEM: BREVIBACILLUS CHOSHINENSIS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 54911 KEYWDS CHITOSANASE, GH-46, HYDROLASE, SUBSTRATE-BOUND FORM EXPDTA X-RAY DIFFRACTION AUTHOR M.SUZUKI,A.SAITO,A.ANDO,K.MIKI,J.SAITO REVDAT 4 21-FEB-24 5HWA 1 JRNL HETSYN LINK REVDAT 3 29-JUL-20 5HWA 1 COMPND REMARK HETNAM LINK REVDAT 3 2 1 SITE ATOM REVDAT 2 19-FEB-20 5HWA 1 REMARK REVDAT 1 08-FEB-17 5HWA 0 JRNL AUTH M.SUZUKI,A.SAITO,M.KOBAYASHI,T.YOKOYAMA,S.OMIYA,J.LI, JRNL AUTH 2 K.SUGITA,K.MIKI,J.I.SAITO,A.ANDO JRNL TITL CRYSTAL STRUCTURE OF THE GH-46 SUBCLASS III CHITOSANASE FROM JRNL TITL 2 BACILLUS CIRCULANS MH-K1 IN COMPLEX WITH CHITOTETRAOSE JRNL REF BIOMED.BIOCHIM.ACTA V.1868 30549 2024 JRNL REFN ISSN 0232-766X JRNL DOI 10.1016/J.BBAGEN.2023.130549 REMARK 2 REMARK 2 RESOLUTION. 1.35 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.6.0117 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) : 1.35 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 60.69 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 64282 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) : 0.138 REMARK 3 R VALUE (WORKING SET) : 0.137 REMARK 3 FREE R VALUE : 0.170 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 3428 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) : 1.35 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.39 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4162 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 93.56 REMARK 3 BIN R VALUE (WORKING SET) : 0.3240 REMARK 3 BIN FREE R VALUE SET COUNT : 253 REMARK 3 BIN FREE R VALUE : 0.3500 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2037 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 69 REMARK 3 SOLVENT ATOMS : 499 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.35 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.53000 REMARK 3 B22 (A**2) : 0.29000 REMARK 3 B33 (A**2) : 0.24000 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): 0.049 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.048 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.029 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.586 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.978 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.970 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2222 ; 0.013 ; 0.020 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3016 ; 1.612 ; 1.975 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 283 ; 5.072 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 106 ;34.267 ;25.189 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 398 ;12.481 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 12 ;13.476 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 328 ; 0.104 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1678 ; 0.009 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL 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): 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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): 2222 ; 3.343 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 102 ;28.952 ; 5.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 2576 ;12.176 ; 5.000 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 : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN USED IF PRESENT IN REMARK 3 THE INPUT U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 5HWA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 04-FEB-16. REMARK 100 THE DEPOSITION ID IS D_1000217818. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-APR-07 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 : PHOTON FACTORY REMARK 200 BEAMLINE : BL-5A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : SCALA 3.2.25 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 67791 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.350 REMARK 200 RESOLUTION RANGE LOW (A) : 60.693 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 6.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.08500 REMARK 200 FOR THE DATA SET : 12.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.35 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.42 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.1 REMARK 200 DATA REDUNDANCY IN SHELL : 5.40 REMARK 200 R MERGE FOR SHELL (I) : 1.04700 REMARK 200 R SYM FOR SHELL (I) : 1.04700 REMARK 200 FOR SHELL : 0.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.27 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.63 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M SODIUM CACODYLATE, 0.2 M ZINC REMARK 280 ACETATE, 7-26%(W/V) PEG 8000, PH 6.5, VAPOR DIFFUSION, REMARK 280 TEMPERATURE 298K 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 20.37500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 47.38000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 39.51500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 47.38000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 20.37500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 39.51500 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 640 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11810 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -109.0 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 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 OXT ACY A 308 ZN ZN A 310 1.31 REMARK 500 NH1 ARG A 16 O HOH A 401 1.72 REMARK 500 CH3 ACY A 308 O HOH A 725 1.81 REMARK 500 NH1 ARG A 150 OE2 GLU A 154 1.84 REMARK 500 O HOH A 446 O HOH A 697 2.00 REMARK 500 O HOH A 485 O HOH A 849 2.01 REMARK 500 O HOH A 498 O HOH A 862 2.01 REMARK 500 O HOH A 683 O HOH A 702 2.03 REMARK 500 O2 CAC A 305 OXT ACY A 308 2.05 REMARK 500 OE2 GLU A 154 O HOH A 402 2.08 REMARK 500 O HOH A 601 O HOH A 637 2.08 REMARK 500 OD1 ASP A 255 OXT ACY A 308 2.12 REMARK 500 OG SER A 112 O HOH A 404 2.12 REMARK 500 C6 GCS B 3 O HOH A 409 2.13 REMARK 500 O HOH A 691 O HOH A 806 2.14 REMARK 500 O HOH A 452 O HOH A 729 2.15 REMARK 500 OD2 ASP A 40 O HOH A 405 2.18 REMARK 500 C5 GCS B 3 O HOH A 409 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O MET A 109 CH3 ACY A 308 3445 2.09 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 LYS A 240 51.58 -90.60 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 899 DISTANCE = 7.22 ANGSTROMS 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 ZN A 311 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 52 OD2 REMARK 620 2 GLU A 54 OE1 115.8 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 310 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 97 OD2 REMARK 620 2 ASP A 255 OD1 80.3 REMARK 620 3 CAC A 305 O2 79.1 3.8 REMARK 620 4 ACY A 308 O 78.1 2.3 2.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 315 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 LYS A 204 NZ REMARK 620 2 ASP A 233 OD2 65.5 REMARK 620 3 ASP A 237 OD2 109.7 115.7 REMARK 620 4 HOH A 721 O 102.1 163.9 77.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 309 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 257 OE1 REMARK 620 2 CAC A 305 O1 113.6 REMARK 620 3 ACY A 306 OXT 118.1 108.8 REMARK 620 4 ACY A 307 O 99.7 106.8 108.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 312 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 440 O REMARK 620 2 HOH A 455 O 87.9 REMARK 620 3 HOH A 628 O 90.5 92.2 REMARK 620 4 HOH A 695 O 91.6 92.9 174.5 REMARK 620 5 HOH A 774 O 177.3 89.8 88.3 89.8 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 313 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 484 O REMARK 620 2 HOH A 572 O 85.0 REMARK 620 3 HOH A 630 O 95.5 86.5 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 314 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 654 O REMARK 620 2 GCS B 4 N2 96.8 REMARK 620 3 GCS B 4 O3 80.6 79.9 REMARK 620 N 1 2 DBREF 5HWA A 1 259 UNP P33673 CHIS_BACCI 43 301 SEQADV 5HWA GLN A 37 UNP P33673 GLU 79 ENGINEERED MUTATION SEQRES 1 A 259 ALA SER PRO ASP ASP ASN PHE SER PRO GLU THR LEU GLN SEQRES 2 A 259 PHE LEU ARG ASN ASN THR GLY LEU ASP GLY GLU GLN TRP SEQRES 3 A 259 ASN ASN ILE MET LYS LEU ILE ASN LYS PRO GLN GLN ASP SEQRES 4 A 259 ASP LEU ASN TRP ILE LYS TYR TYR GLY TYR CYS GLU ASP SEQRES 5 A 259 ILE GLU ASP GLU ARG GLY TYR THR ILE GLY LEU PHE GLY SEQRES 6 A 259 ALA THR THR GLY GLY SER ARG ASP THR HIS PRO ASP GLY SEQRES 7 A 259 PRO ASP LEU PHE LYS ALA TYR ASP ALA ALA LYS GLY ALA SEQRES 8 A 259 SER ASN PRO SER ALA ASP GLY ALA LEU LYS ARG LEU GLY SEQRES 9 A 259 ILE ASN GLY LYS MET LYS GLY SER ILE LEU GLU ILE LYS SEQRES 10 A 259 ASP SER GLU LYS VAL PHE CYS GLY LYS ILE LYS LYS LEU SEQRES 11 A 259 GLN ASN ASP ALA ALA TRP ARG LYS ALA MET TRP GLU THR SEQRES 12 A 259 PHE TYR ASN VAL TYR ILE ARG TYR SER VAL GLU GLN ALA SEQRES 13 A 259 ARG GLN ARG GLY PHE THR SER ALA VAL THR ILE GLY SER SEQRES 14 A 259 PHE VAL ASP THR ALA LEU ASN GLN GLY ALA THR GLY GLY SEQRES 15 A 259 SER ASP THR LEU GLN GLY LEU LEU ALA ARG SER GLY SER SEQRES 16 A 259 SER SER ASN GLU LYS THR PHE MET LYS ASN PHE HIS ALA SEQRES 17 A 259 LYS ARG THR LEU VAL VAL ASP THR ASN LYS TYR ASN LYS SEQRES 18 A 259 PRO PRO ASN GLY LYS ASN ARG VAL LYS GLN TRP ASP THR SEQRES 19 A 259 LEU VAL ASP MET GLY LYS MET ASN LEU LYS ASN VAL ASP SEQRES 20 A 259 SER GLU ILE ALA GLN VAL THR ASP TRP GLU MET LYS HET GCS B 1 12 HET GCS B 2 11 HET GCS B 3 11 HET GCS B 4 11 HET CAC A 305 5 HET ACY A 306 4 HET ACY A 307 4 HET ACY A 308 4 HET ZN A 309 1 HET ZN A 310 1 HET ZN A 311 1 HET ZN A 312 1 HET ZN A 313 1 HET ZN A 314 1 HET ZN A 315 1 HETNAM GCS 2-AMINO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM CAC CACODYLATE ION HETNAM ACY ACETIC ACID HETNAM ZN ZINC ION HETSYN GCS BETA-D-GLUCOSAMINE; 2-AMINO-2-DEOXY-BETA-D-GLUCOSE; 2- HETSYN 2 GCS AMINO-2-DEOXY-D-GLUCOSE; 2-AMINO-2-DEOXY-GLUCOSE; D- HETSYN 3 GCS GLUCOSAMINE HETSYN CAC DIMETHYLARSINATE FORMUL 2 GCS 4(C6 H13 N O5) FORMUL 3 CAC C2 H6 AS O2 1- FORMUL 4 ACY 3(C2 H4 O2) FORMUL 7 ZN 7(ZN 2+) FORMUL 14 HOH *499(H2 O) HELIX 1 AA1 SER A 2 PHE A 7 5 6 HELIX 2 AA2 SER A 8 GLY A 20 1 13 HELIX 3 AA3 ASP A 22 ASP A 39 1 18 HELIX 4 AA4 ASN A 42 TYR A 47 5 6 HELIX 5 AA5 ASP A 77 LYS A 89 1 13 HELIX 6 AA6 SER A 95 LEU A 103 1 9 HELIX 7 AA7 SER A 119 LYS A 129 1 11 HELIX 8 AA8 ASP A 133 TYR A 148 1 16 HELIX 9 AA9 TYR A 148 ARG A 159 1 12 HELIX 10 AB1 SER A 163 GLY A 178 1 16 HELIX 11 AB2 THR A 185 SER A 193 1 9 HELIX 12 AB3 ASN A 198 LEU A 212 1 15 HELIX 13 AB4 PRO A 223 GLY A 239 1 17 HELIX 14 AB5 VAL A 246 THR A 254 1 9 SHEET 1 AA1 3 CYS A 50 GLU A 51 0 SHEET 2 AA1 3 THR A 60 ILE A 61 -1 O THR A 60 N GLU A 51 SHEET 3 AA1 3 ALA A 66 THR A 67 -1 O ALA A 66 N ILE A 61 SHEET 1 AA2 2 GLY A 107 LYS A 110 0 SHEET 2 AA2 2 ILE A 113 ILE A 116 -1 O ILE A 113 N LYS A 110 SSBOND 1 CYS A 50 CYS A 124 1555 1555 2.15 LINK O4 GCS B 1 C1 GCS B 2 1555 1555 1.42 LINK O4 GCS B 2 C1 GCS B 3 1555 1555 1.41 LINK O4 GCS B 3 C1 GCS B 4 1555 1555 1.43 LINK OD2 ASP A 52 ZN ZN A 311 1555 1555 2.00 LINK OE1 GLU A 54 ZN ZN A 311 1555 1555 2.31 LINK OD2 ASP A 97 ZN ZN A 310 1555 3445 1.97 LINK NZ LYS A 204 ZN ZN A 315 1555 1555 1.74 LINK OD2 ASP A 233 ZN ZN A 315 1555 1555 2.53 LINK OD2 ASP A 237 ZN ZN A 315 1555 1555 2.27 LINK OD1 ASP A 255 ZN ZN A 310 1555 1555 1.99 LINK OE1 GLU A 257 ZN ZN A 309 1555 1555 2.06 LINK O1 CAC A 305 ZN ZN A 309 1555 1555 1.90 LINK O2 CAC A 305 ZN ZN A 310 1555 1555 1.88 LINK OXT ACY A 306 ZN ZN A 309 1555 1555 1.96 LINK O ACY A 307 ZN ZN A 309 1555 1555 1.87 LINK O ACY A 308 ZN ZN A 310 1555 1555 2.23 LINK ZN ZN A 312 O HOH A 440 1555 1555 2.10 LINK ZN ZN A 312 O HOH A 455 1555 1555 2.03 LINK ZN ZN A 312 O HOH A 628 1555 1555 2.16 LINK ZN ZN A 312 O HOH A 695 1555 1555 2.10 LINK ZN ZN A 312 O HOH A 774 1555 1555 2.12 LINK ZN ZN A 313 O HOH A 484 1555 1555 2.40 LINK ZN ZN A 313 O HOH A 572 1555 1555 2.67 LINK ZN ZN A 313 O HOH A 630 1555 1555 2.30 LINK ZN ZN A 314 O HOH A 654 1555 1555 2.28 LINK ZN ZN A 314 N2 GCS B 4 1555 1555 2.15 LINK ZN ZN A 314 O3 GCS B 4 1555 1555 2.20 LINK ZN ZN A 315 O HOH A 721 1555 1555 2.60 CISPEP 1 PRO A 222 PRO A 223 0 4.60 CRYST1 40.750 79.030 94.760 90.00 90.00 90.00 P 21 21 21 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 0.024540 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012653 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010553 0.00000