HEADER FAMILY 10 XYLANASE 15-DEC-98 1B3Y TITLE XYLANASE FROM PENICILLIUM SIMPLICISSIMUM, COMPLEX WITH XYLOTETRAOSE COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN (XYLANASE); COMPND 3 CHAIN: A; COMPND 4 EC: 3.2.1.8 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PENICILLIUM SIMPLICISSIMUM; SOURCE 3 ORGANISM_TAXID: 69488; SOURCE 4 CELLULAR_LOCATION: SECRETED; SOURCE 5 OTHER_DETAILS: PENICILLIUM SIMPLICISSIMUM (OUDEM.) THOM. KEYWDS FAMILY 10 XYLANASE, PENICILLIUM SIMPLICISSIMUM, GLYCOSYL HYDROLASE, KEYWDS 2 SUBSTRATE BINDING EXPDTA X-RAY DIFFRACTION AUTHOR A.SCHMIDT,C.KRATKY REVDAT 6 09-AUG-23 1B3Y 1 HETSYN LINK REVDAT 5 29-JUL-20 1B3Y 1 COMPND REMARK HETNAM LINK REVDAT 5 2 1 SITE ATOM REVDAT 4 25-DEC-19 1B3Y 1 SEQADV SEQRES LINK REVDAT 3 24-FEB-09 1B3Y 1 VERSN REVDAT 2 01-APR-03 1B3Y 1 JRNL REVDAT 1 06-APR-99 1B3Y 0 JRNL AUTH A.SCHMIDT,G.M.GUBITZ,C.KRATKY JRNL TITL XYLAN BINDING SUBSITE MAPPING IN THE XYLANASE FROM JRNL TITL 2 PENICILLIUM SIMPLICISSIMUM USING XYLOOLIGOSACCHARIDES AS JRNL TITL 3 CRYO-PROTECTANT. JRNL REF BIOCHEMISTRY V. 38 2403 1999 JRNL REFN ISSN 0006-2960 JRNL PMID 10029534 JRNL DOI 10.1021/BI982108L REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH A.SCHMIDT,A.SCHLACHER,W.STEINER,H.SCHWAB,C.KRATKY REMARK 1 TITL STRUCTURE OF THE XYLANASE FROM PENICILLIUM SIMPLICISSIMUM REMARK 1 REF PROTEIN SCI. V. 7 2081 1998 REMARK 1 REFN ISSN 0961-8368 REMARK 2 REMARK 2 RESOLUTION. 2.45 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.851 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.45 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 100000.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0010 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 16086 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : FREE R THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.191 REMARK 3 FREE R VALUE : 0.248 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1633 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 8 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.45 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.54 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1727 REMARK 3 BIN R VALUE (WORKING SET) : 0.2390 REMARK 3 BIN FREE R VALUE : 0.3350 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.00 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 223 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2298 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 38 REMARK 3 SOLVENT ATOMS : 254 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL 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 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 : PARHCSDX.PRO REMARK 3 PARAMETER FILE 2 : PARAM.PYQ REMARK 3 PARAMETER FILE 3 : PARAM19.SOL REMARK 3 PARAMETER FILE 4 : PARAM3.CHO REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPHCSDX.PRO REMARK 3 TOPOLOGY FILE 2 : TOPH19.SOL REMARK 3 TOPOLOGY FILE 3 : TOP.XYS_MONO REMARK 3 TOPOLOGY FILE 4 : TOP.PYQ REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: PARAMETER/TOPOLOGY FILES FOR HET GROUPS REMARK 3 EXCEPT WATER SELF-SETUP REMARK 4 REMARK 4 1B3Y COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-DEC-98. REMARK 100 THE DEPOSITION ID IS D_1000000285. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.4 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 : SIEMENS REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 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 : 16297 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.450 REMARK 200 RESOLUTION RANGE LOW (A) : 15.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 4.000 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.11600 REMARK 200 FOR THE DATA SET : 2.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.45 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.50 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.6 REMARK 200 DATA REDUNDANCY IN SHELL : 4.00 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.35700 REMARK 200 FOR SHELL : 1.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: PDB ENTRY 1BG4 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 62.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.25 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN WAS CRYSTALLIZED FROM 1.9M REMARK 280 (NH4)2SO4, 0.1M TRISHCL PH 8.4 AT 4 C REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 37.74667 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 75.49333 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 75.49333 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 37.74667 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 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: 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 23 173.01 179.73 REMARK 500 ASN A 48 -17.59 -152.27 REMARK 500 LEU A 177 50.50 -103.81 REMARK 500 PRO A 201 70.70 -67.05 REMARK 500 THR A 209 55.89 71.19 REMARK 500 GLU A 238 56.11 -140.64 REMARK 500 SER A 281 58.73 39.87 REMARK 500 REMARK 500 REMARK: NULL REMARK 600 REMARK 600 HETEROGEN REMARK 600 REMARK 600 XYLOSE UNITS 557, 558 AND 559 BETA-1,4 LINKED REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: ACT REMARK 800 EVIDENCE_CODE: AUTHOR REMARK 800 SITE_DESCRIPTION: ACTIVE SITE. DBREF 1B3Y A 1 302 GB 3220253 AF070417 1 302 SEQRES 1 A 302 PCA ALA SER VAL SER ILE ASP ALA LYS PHE LYS ALA HIS SEQRES 2 A 302 GLY LYS LYS TYR LEU GLY THR ILE GLY ASP GLN TYR THR SEQRES 3 A 302 LEU THR LYS ASN THR LYS ASN PRO ALA ILE ILE LYS ALA SEQRES 4 A 302 ASP PHE GLY GLN LEU THR PRO GLU ASN SER MET LYS TRP SEQRES 5 A 302 ASP ALA THR GLU PRO ASN ARG GLY GLN PHE THR PHE SER SEQRES 6 A 302 GLY SER ASP TYR LEU VAL ASN PHE ALA GLN SER ASN GLY SEQRES 7 A 302 LYS LEU ILE ARG GLY HIS THR LEU VAL TRP HIS SER GLN SEQRES 8 A 302 LEU PRO GLY TRP VAL SER SER ILE THR ASP LYS ASN THR SEQRES 9 A 302 LEU ILE SER VAL LEU LYS ASN HIS ILE THR THR VAL MET SEQRES 10 A 302 THR ARG TYR LYS GLY LYS ILE TYR ALA TRP ASP VAL LEU SEQRES 11 A 302 ASN GLU ILE PHE ASN GLU ASP GLY SER LEU ARG ASN SER SEQRES 12 A 302 VAL PHE TYR ASN VAL ILE GLY GLU ASP TYR VAL ARG ILE SEQRES 13 A 302 ALA PHE GLU THR ALA ARG SER VAL ASP PRO ASN ALA LYS SEQRES 14 A 302 LEU TYR ILE ASN ASP TYR ASN LEU ASP SER ALA GLY TYR SEQRES 15 A 302 SER LYS VAL ASN GLY MET VAL SER HIS VAL LYS LYS TRP SEQRES 16 A 302 LEU ALA ALA GLY ILE PRO ILE ASP GLY ILE GLY SER GLN SEQRES 17 A 302 THR HIS LEU GLY ALA GLY ALA GLY SER ALA VAL ALA GLY SEQRES 18 A 302 ALA LEU ASN ALA LEU ALA SER ALA GLY THR LYS GLU ILE SEQRES 19 A 302 ALA ILE THR GLU LEU ASP ILE ALA GLY ALA SER SER THR SEQRES 20 A 302 ASP TYR VAL ASN VAL VAL ASN ALA CYS LEU ASN GLN ALA SEQRES 21 A 302 LYS CYS VAL GLY ILE THR VAL TRP GLY VAL ALA ASP PRO SEQRES 22 A 302 ASP SER TRP ARG SER SER SER SER PRO LEU LEU PHE ASP SEQRES 23 A 302 GLY ASN TYR ASN PRO LYS ALA ALA TYR ASN ALA ILE ALA SEQRES 24 A 302 ASN ALA LEU MODRES 1B3Y PCA A 1 GLN PYROGLUTAMIC ACID HET PCA A 1 8 HET XYP B 1 10 HET XYP B 2 9 HET XYP B 3 9 HET XYS A 560 10 HETNAM PCA PYROGLUTAMIC ACID HETNAM XYP BETA-D-XYLOPYRANOSE HETNAM XYS ALPHA-D-XYLOPYRANOSE HETSYN XYP BETA-D-XYLOSE; D-XYLOSE; XYLOSE HETSYN XYS ALPHA-D-XYLOSE; D-XYLOSE; XYLOSE; XYLOPYRANOSE FORMUL 1 PCA C5 H7 N O3 FORMUL 2 XYP 3(C5 H10 O5) FORMUL 3 XYS C5 H10 O5 FORMUL 4 HOH *254(H2 O) HELIX 1 A12 SER A 5 ALA A 12 1SEE REMARK 650 8 HELIX 2 B1 GLN A 24 LYS A 29 1 6 HELIX 3 B LYS A 32 ASP A 40 1 9 HELIX 4 C1 TRP A 52 GLU A 56 1 5 HELIX 5 C SER A 65 SER A 76 1 12 HELIX 6 D1 GLY A 94 SER A 97 1 4 HELIX 7 D LYS A 102 ARG A 119 1 18 HELIX 8 E1 SER A 143 GLU A 151 1 9 HELIX 9 E ASP A 152 VAL A 164 1 13 HELIX 10 F TYR A 182 ALA A 197 1 16 HELIX 11 G VAL A 219 ALA A 225 1 7 HELIX 12 H SER A 246 LEU A 257 1 12 HELIX 13 A1 ASP A 272 ASP A 274 5 3 HELIX 14 A2 SER A 278 SER A 280 5 3 HELIX 15 A11 ALA A 293 LEU A 302 1 10 SHEET 1 1 8 TYR A 17 GLY A 22 0 SHEET 2 1 8 GLN A 43 GLU A 47 1 SHEET 3 1 8 LEU A 80 GLN A 91 1 SHEET 4 1 8 ALA A 126 GLU A 132 1 SHEET 5 1 8 LYS A 169 ASP A 174 1 SHEET 6 1 8 GLY A 204 LEU A 211 1 SHEET 7 1 8 GLU A 233 ILE A 241 1 SHEET 8 1 8 CYS A 262 VAL A 267 1 SSBOND 1 CYS A 256 CYS A 262 1555 1555 2.03 LINK C PCA A 1 N ALA A 2 1555 1555 1.33 LINK O4 XYP B 1 C1 XYP B 2 1555 1555 1.38 LINK O4 XYP B 2 C1 XYP B 3 1555 1555 1.41 CISPEP 1 HIS A 84 THR A 85 0 0.82 SITE 1 ACT 2 GLU A 132 GLU A 238 CRYST1 81.340 81.340 113.240 90.00 90.00 120.00 P 31 2 1 6 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 0.012294 0.007098 0.000000 0.00000 SCALE2 0.000000 0.014196 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008831 0.00000 HETATM 1 N PCA A 1 62.865 61.989 21.309 1.00 17.78 N HETATM 2 CA PCA A 1 63.270 62.358 22.660 1.00 19.61 C HETATM 3 CB PCA A 1 63.913 63.742 22.524 1.00 17.05 C HETATM 4 CG PCA A 1 63.762 64.112 21.060 1.00 19.43 C HETATM 5 CD PCA A 1 63.136 62.909 20.397 1.00 17.48 C HETATM 6 OE PCA A 1 62.886 62.817 19.198 1.00 22.26 O HETATM 7 C PCA A 1 62.088 62.431 23.626 1.00 21.16 C HETATM 8 O PCA A 1 61.008 62.912 23.278 1.00 22.39 O