HEADER HYDROLASE 11-MAR-10 2X8S TITLE CRYSTAL STRUCTURE OF THE ABN2 D171A MUTANT IN COMPLEX WITH TITLE 2 ARABINOTRIOSE CAVEAT 2X8S ILE B 397 HAS WRONG CHIRALITY AT ATOM CB COMPND MOL_ID: 1; COMPND 2 MOLECULE: ENDO-ALPHA-1,5-L-ARABINANASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: ENDO-ALPHA- ARABINANASE; COMPND 5 EC: 3.2.1.99; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS SUBTILIS; SOURCE 3 ORGANISM_TAXID: 1423; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR D.DESANCTIS,J.M.INACIO,P.F.LINDLEY,I.DE SA-NOGUEIRA,I.BENTO REVDAT 4 20-DEC-23 2X8S 1 HETSYN LINK REVDAT 3 29-JUL-20 2X8S 1 CAVEAT COMPND REMARK HETNAM REVDAT 3 2 1 LINK SITE ATOM REVDAT 2 18-MAY-11 2X8S 1 JRNL REVDAT 1 23-MAR-11 2X8S 0 JRNL AUTH D.DE SANCTIS,J.M.INACIO,P.F.LINDLEY,I.DE SA-NOGUEIRA,I.BENTO JRNL TITL NEW EVIDENCE FOR THE ROLE OF CALCIUM IN THE GLYCOSIDASE JRNL TITL 2 REACTION OF GH43 ARABINANASES. JRNL REF FEBS J. V. 277 4562 2010 JRNL REFN ISSN 1742-464X JRNL PMID 20883454 JRNL DOI 10.1111/J.1742-4658.2010.07870.X REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 24.60 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 2.010 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.0 REMARK 3 NUMBER OF REFLECTIONS : 128476 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.148 REMARK 3 R VALUE (WORKING SET) : 0.147 REMARK 3 FREE R VALUE : 0.167 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.960 REMARK 3 FREE R VALUE TEST SET COUNT : 6372 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 24.5984 - 4.6507 0.98 4417 205 0.1492 0.1651 REMARK 3 2 4.6507 - 3.6954 0.99 4384 237 0.1226 0.1316 REMARK 3 3 3.6954 - 3.2295 0.98 4385 234 0.1330 0.1609 REMARK 3 4 3.2295 - 2.9347 0.98 4364 254 0.1470 0.1572 REMARK 3 5 2.9347 - 2.7247 0.98 4356 214 0.1512 0.1587 REMARK 3 6 2.7247 - 2.5642 0.98 4391 234 0.1578 0.1755 REMARK 3 7 2.5642 - 2.4359 0.97 4360 199 0.1542 0.1788 REMARK 3 8 2.4359 - 2.3299 0.97 4312 247 0.1469 0.1705 REMARK 3 9 2.3299 - 2.2403 0.97 4273 230 0.1400 0.1514 REMARK 3 10 2.2403 - 2.1630 0.97 4331 226 0.1353 0.1557 REMARK 3 11 2.1630 - 2.0955 0.97 4362 191 0.1363 0.1582 REMARK 3 12 2.0955 - 2.0356 0.97 4271 250 0.1326 0.1505 REMARK 3 13 2.0356 - 1.9820 0.97 4292 222 0.1332 0.1650 REMARK 3 14 1.9820 - 1.9337 0.96 4299 205 0.1296 0.1629 REMARK 3 15 1.9337 - 1.8897 0.96 4281 242 0.1347 0.1454 REMARK 3 16 1.8897 - 1.8495 0.96 4251 234 0.1352 0.1507 REMARK 3 17 1.8495 - 1.8126 0.95 4245 227 0.1360 0.1581 REMARK 3 18 1.8126 - 1.7784 0.95 4268 214 0.1358 0.1682 REMARK 3 19 1.7784 - 1.7466 0.96 4238 219 0.1372 0.1493 REMARK 3 20 1.7466 - 1.7170 0.95 4266 234 0.1308 0.1435 REMARK 3 21 1.7170 - 1.6893 0.96 4231 220 0.1412 0.1712 REMARK 3 22 1.6893 - 1.6633 0.94 4188 244 0.1472 0.1893 REMARK 3 23 1.6633 - 1.6389 0.95 4286 209 0.1527 0.1877 REMARK 3 24 1.6389 - 1.6158 0.94 4184 203 0.1610 0.1885 REMARK 3 25 1.6158 - 1.5940 0.95 4235 222 0.1661 0.1969 REMARK 3 26 1.5940 - 1.5733 0.93 4213 213 0.1640 0.1914 REMARK 3 27 1.5733 - 1.5536 0.95 4210 225 0.1689 0.1955 REMARK 3 28 1.5536 - 1.5349 0.93 4162 193 0.1789 0.2118 REMARK 3 29 1.5349 - 1.5170 0.94 4190 236 0.1900 0.2087 REMARK 3 30 1.5170 - 1.5000 0.93 4195 220 0.1961 0.2292 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : 0.38 REMARK 3 B_SOL : 54.57 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.210 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 14.820 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.017 7485 REMARK 3 ANGLE : 1.403 10165 REMARK 3 CHIRALITY : 0.126 1030 REMARK 3 PLANARITY : 0.006 1314 REMARK 3 DIHEDRAL : 18.591 2735 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (CHAIN A AND RESID 28:350) REMARK 3 ORIGIN FOR THE GROUP (A): -2.1446 -10.3358 31.2645 REMARK 3 T TENSOR REMARK 3 T11: 0.0428 T22: 0.0523 REMARK 3 T33: 0.0479 T12: -0.0047 REMARK 3 T13: 0.0079 T23: 0.0036 REMARK 3 L TENSOR REMARK 3 L11: 0.8195 L22: 0.8727 REMARK 3 L33: 0.8379 L12: -0.2156 REMARK 3 L13: 0.0076 L23: 0.2834 REMARK 3 S TENSOR REMARK 3 S11: -0.0049 S12: -0.0471 S13: 0.0083 REMARK 3 S21: -0.0042 S22: -0.0325 S23: 0.0992 REMARK 3 S31: -0.0121 S32: -0.0510 S33: -0.0000 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN A AND RESID 351:470) REMARK 3 ORIGIN FOR THE GROUP (A): 15.7777 -28.4709 19.7325 REMARK 3 T TENSOR REMARK 3 T11: 0.1339 T22: 0.1350 REMARK 3 T33: 0.1459 T12: 0.0348 REMARK 3 T13: 0.0135 T23: -0.0128 REMARK 3 L TENSOR REMARK 3 L11: 0.5156 L22: 0.7048 REMARK 3 L33: 0.4145 L12: -0.0336 REMARK 3 L13: -0.1656 L23: -0.0111 REMARK 3 S TENSOR REMARK 3 S11: 0.0441 S12: 0.0322 S13: -0.1519 REMARK 3 S21: -0.1318 S22: -0.0077 S23: -0.2015 REMARK 3 S31: 0.1062 S32: 0.1462 S33: -0.0000 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: (CHAIN B AND RESID 28:350) REMARK 3 ORIGIN FOR THE GROUP (A): 22.7855 1.1970 67.1001 REMARK 3 T TENSOR REMARK 3 T11: 0.0423 T22: 0.0386 REMARK 3 T33: 0.0366 T12: 0.0054 REMARK 3 T13: -0.0032 T23: 0.0005 REMARK 3 L TENSOR REMARK 3 L11: 0.8986 L22: 0.6929 REMARK 3 L33: 0.6372 L12: 0.3543 REMARK 3 L13: -0.1017 L23: -0.1513 REMARK 3 S TENSOR REMARK 3 S11: -0.0473 S12: 0.0460 S13: -0.0151 REMARK 3 S21: -0.0260 S22: 0.0280 S23: -0.0376 REMARK 3 S31: -0.0229 S32: 0.0075 S33: 0.0000 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: (CHAIN B AND RESID 351:470) REMARK 3 ORIGIN FOR THE GROUP (A): 2.3565 -15.8151 75.6152 REMARK 3 T TENSOR REMARK 3 T11: 0.0809 T22: 0.0845 REMARK 3 T33: 0.0971 T12: -0.0031 REMARK 3 T13: -0.0005 T23: 0.0152 REMARK 3 L TENSOR REMARK 3 L11: 0.7768 L22: 0.7031 REMARK 3 L33: 0.2190 L12: 0.2822 REMARK 3 L13: -0.0574 L23: -0.0262 REMARK 3 S TENSOR REMARK 3 S11: -0.0175 S12: 0.0366 S13: -0.0960 REMARK 3 S21: -0.0229 S22: 0.0623 S23: 0.1079 REMARK 3 S31: 0.0357 S32: -0.0353 S33: 0.0000 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2X8S COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 11-MAR-10. REMARK 100 THE DEPOSITION ID IS D_1290043178. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 110 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID23-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.06725 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 133640 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 84.800 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.9 REMARK 200 DATA REDUNDANCY : 2.000 REMARK 200 R MERGE (I) : 0.04000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.58 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.7 REMARK 200 DATA REDUNDANCY IN SHELL : 2.00 REMARK 200 R MERGE FOR SHELL (I) : 0.38000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL 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: PDB ENTRY 2X8F REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 38.93 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.03 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, D 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 400 REMARK 400 COMPOUND REMARK 400 ENGINEERED RESIDUE IN CHAIN A, ASP 171 TO ALA REMARK 400 ENGINEERED RESIDUE IN CHAIN B, ASP 171 TO ALA 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 PHE A 2 REMARK 465 ASN A 3 REMARK 465 ARG A 4 REMARK 465 LEU A 5 REMARK 465 PHE A 6 REMARK 465 ARG A 7 REMARK 465 VAL A 8 REMARK 465 CYS A 9 REMARK 465 PHE A 10 REMARK 465 LEU A 11 REMARK 465 ALA A 12 REMARK 465 ALA A 13 REMARK 465 LEU A 14 REMARK 465 ILE A 15 REMARK 465 MET A 16 REMARK 465 ALA A 17 REMARK 465 PHE A 18 REMARK 465 THR A 19 REMARK 465 LEU A 20 REMARK 465 PRO A 21 REMARK 465 ASN A 22 REMARK 465 SER A 23 REMARK 465 VAL A 24 REMARK 465 TYR A 25 REMARK 465 ALA A 26 REMARK 465 GLN A 27 REMARK 465 MET B 1 REMARK 465 PHE B 2 REMARK 465 ASN B 3 REMARK 465 ARG B 4 REMARK 465 LEU B 5 REMARK 465 PHE B 6 REMARK 465 ARG B 7 REMARK 465 VAL B 8 REMARK 465 CYS B 9 REMARK 465 PHE B 10 REMARK 465 LEU B 11 REMARK 465 ALA B 12 REMARK 465 ALA B 13 REMARK 465 LEU B 14 REMARK 465 ILE B 15 REMARK 465 MET B 16 REMARK 465 ALA B 17 REMARK 465 PHE B 18 REMARK 465 THR B 19 REMARK 465 LEU B 20 REMARK 465 PRO B 21 REMARK 465 ASN B 22 REMARK 465 SER B 23 REMARK 465 VAL B 24 REMARK 465 TYR B 25 REMARK 465 ALA B 26 REMARK 465 GLN B 27 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 28 CG CD CE NZ 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 NZ LYS B 434 O HOH B 2331 2.07 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 PRO A 81 C ASN A 82 N -0.166 REMARK 500 VAL A 277 CB VAL A 277 CG2 -0.216 REMARK 500 GLU A 291 CB GLU A 291 CG -0.137 REMARK 500 GLU A 325 C LYS A 326 N -0.282 REMARK 500 VAL A 452 CB VAL A 452 CG2 -0.150 REMARK 500 MET B 184 CG MET B 184 SD -0.228 REMARK 500 GLU B 270 CB GLU B 270 CG -0.165 REMARK 500 GLU B 270 CD GLU B 270 OE2 -0.077 REMARK 500 PHE B 284 CB PHE B 284 CG -0.108 REMARK 500 GLU B 325 C LYS B 326 N -0.271 REMARK 500 GLN B 443 CB GLN B 443 CG -0.202 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 120 NE - CZ - NH1 ANGL. DEV. = -3.0 DEGREES REMARK 500 MET A 354 CG - SD - CE ANGL. DEV. = -19.5 DEGREES REMARK 500 MET B 184 CG - SD - CE ANGL. DEV. = -17.2 DEGREES REMARK 500 ARG B 278 NE - CZ - NH2 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG B 442 NE - CZ - NH1 ANGL. DEV. = -3.0 DEGREES REMARK 500 ARG B 442 NE - CZ - NH2 ANGL. DEV. = 3.3 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 PRO A 124 45.28 -84.65 REMARK 500 TYR A 189 -139.40 50.88 REMARK 500 SER A 190 -128.78 44.54 REMARK 500 HIS A 318 70.68 38.82 REMARK 500 ASN A 425 15.06 -160.34 REMARK 500 PRO B 124 46.13 -84.40 REMARK 500 TYR B 189 -140.65 51.63 REMARK 500 SER B 190 -131.09 44.76 REMARK 500 HIS B 318 73.73 38.32 REMARK 500 ASN B 425 19.11 -160.95 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 B1481 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 92 OE1 REMARK 620 2 HOH B2069 O 114.4 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B1471 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 318 NE2 REMARK 620 2 HOH B2015 O 86.6 REMARK 620 3 HOH B2017 O 95.8 76.9 REMARK 620 4 HOH B2019 O 176.5 90.2 82.3 REMARK 620 5 HOH B2139 O 98.7 72.7 145.3 81.5 REMARK 620 6 HOH B2182 O 96.0 146.4 135.6 87.4 73.8 REMARK 620 7 HOH B2240 O 81.9 143.7 70.2 100.0 143.1 69.4 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA B1477 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY B 328 O REMARK 620 2 SER B 330 OG 118.0 REMARK 620 3 HOH B2187 O 94.3 127.8 REMARK 620 4 HOH B2264 O 132.0 85.2 103.2 REMARK 620 N 1 2 3 REMARK 700 REMARK 700 SHEET REMARK 700 DETERMINATION METHOD: DSSP REMARK 700 THE SHEETS PRESENTED AS "AF" IN EACH CHAIN ON SHEET RECORDS REMARK 700 BELOW IS ACTUALLY AN 8-STRANDED BARREL THIS IS REPRESENTED BY REMARK 700 A 9-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS REMARK 700 ARE IDENTICAL. REMARK 700 THE SHEETS PRESENTED AS "BF" IN EACH CHAIN ON SHEET RECORDS REMARK 700 BELOW IS ACTUALLY AN 8-STRANDED BARREL THIS IS REPRESENTED BY REMARK 700 A 9-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS REMARK 700 ARE IDENTICAL. REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2X8T RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE ABN2 H318A MUTANT REMARK 900 RELATED ID: 2X8F RELATED DB: PDB REMARK 900 NATIVE STRUCTURE OF ENDO-1,5-ALPHA-L- ARABINANASES FROM BACILLUS REMARK 900 SUBTILIS DBREF 2X8S A 1 469 UNP B3FRL6 B3FRL6_BACSU 1 469 DBREF 2X8S B 1 469 UNP B3FRL6 B3FRL6_BACSU 1 469 SEQADV 2X8S ALA A 171 UNP B3FRL6 ASP 171 ENGINEERED MUTATION SEQADV 2X8S LEU A 470 UNP B3FRL6 EXPRESSION TAG SEQADV 2X8S ALA B 171 UNP B3FRL6 ASP 171 ENGINEERED MUTATION SEQADV 2X8S LEU B 470 UNP B3FRL6 EXPRESSION TAG SEQRES 1 A 470 MET PHE ASN ARG LEU PHE ARG VAL CYS PHE LEU ALA ALA SEQRES 2 A 470 LEU ILE MET ALA PHE THR LEU PRO ASN SER VAL TYR ALA SEQRES 3 A 470 GLN LYS PRO ILE PHE LYS GLU VAL SER VAL HIS ASP PRO SEQRES 4 A 470 SER ILE ILE GLU THR ASN GLY THR PHE TYR VAL PHE GLY SEQRES 5 A 470 SER HIS LEU ALA SER ALA LYS SER ASN ASP LEU MET GLN SEQRES 6 A 470 TRP GLN GLN LEU THR THR SER VAL SER ASN ASP ASN PRO SEQRES 7 A 470 LEU ILE PRO ASN VAL TYR GLU GLU LEU LYS GLU THR PHE SEQRES 8 A 470 GLU TRP ALA GLN SER ASP THR LEU TRP ALA ALA ASP VAL SEQRES 9 A 470 THR GLN LEU ALA ASP GLY LYS TYR TYR MET TYR TYR ASN SEQRES 10 A 470 ALA CYS ARG GLY ASP SER PRO ARG SER ALA MET GLY VAL SEQRES 11 A 470 ALA VAL ALA ASP ASN ILE GLU GLY PRO TYR LYS ASN LYS SEQRES 12 A 470 GLY ILE PHE LEU LYS SER GLY MET GLU GLY THR SER SER SEQRES 13 A 470 ASP GLY THR PRO TYR ASP ALA THR LYS HIS PRO ASN VAL SEQRES 14 A 470 VAL ALA PRO HIS THR PHE PHE ASP LYS ASP GLY LYS LEU SEQRES 15 A 470 TRP MET VAL TYR GLY SER TYR SER GLY GLY ILE PHE ILE SEQRES 16 A 470 LEU GLU MET ASN PRO LYS THR GLY PHE PRO LEU PRO GLY SEQRES 17 A 470 GLN GLY TYR GLY LYS LYS LEU LEU GLY GLY ASN HIS SER SEQRES 18 A 470 ARG ILE GLU GLY PRO TYR VAL LEU TYR ASN PRO ASP THR SEQRES 19 A 470 GLN TYR TYR TYR LEU TYR LEU SER TYR GLY GLY LEU ASP SEQRES 20 A 470 ALA THR GLY GLY TYR ASN ILE ARG VAL ALA ARG SER LYS SEQRES 21 A 470 LYS PRO ASP GLY PRO TYR TYR ASP ALA GLU GLY ASN PRO SEQRES 22 A 470 MET LEU ASP VAL ARG GLY LYS GLY GLY THR PHE PHE ASP SEQRES 23 A 470 ASP ARG SER ILE GLU PRO TYR GLY VAL LYS LEU MET GLY SEQRES 24 A 470 SER TYR THR PHE GLU THR GLU ASN GLU LYS GLY THR GLY SEQRES 25 A 470 TYR VAL SER PRO GLY HIS ASN SER ALA TYR TYR ASP GLU SEQRES 26 A 470 LYS THR GLY ARG SER TYR LEU ILE PHE HIS THR ARG PHE SEQRES 27 A 470 PRO GLY ARG GLY GLU GLU HIS GLU VAL ARG VAL HIS GLN SEQRES 28 A 470 LEU PHE MET ASN LYS ASP GLY TRP PRO VAL ALA ALA PRO SEQRES 29 A 470 TYR ARG TYR ALA GLY GLU THR LEU LYS GLU VAL LYS GLN SEQRES 30 A 470 LYS ASP ILE THR GLY THR TYR LYS LEU ILE GLN HIS GLY SEQRES 31 A 470 LYS ASP ILE SER ALA ASP ILE LYS GLN THR ILE ASN ILE SEQRES 32 A 470 GLN LEU ASN LYS ASN HIS THR ILE SER GLY GLU MET THR SEQRES 33 A 470 GLY THR TRP ARG LYS THR GLY LYS ASN THR ALA ASP ILE SEQRES 34 A 470 THR LEU ALA GLY LYS LYS TYR ASN GLY VAL PHE LEU ARG SEQRES 35 A 470 GLN TRP ASP SER VAL ARG GLU LYS ASN VAL MET THR PHE SEQRES 36 A 470 SER VAL LEU ASN THR SER GLY GLU ALA VAL TRP GLY SER SEQRES 37 A 470 LYS LEU SEQRES 1 B 470 MET PHE ASN ARG LEU PHE ARG VAL CYS PHE LEU ALA ALA SEQRES 2 B 470 LEU ILE MET ALA PHE THR LEU PRO ASN SER VAL TYR ALA SEQRES 3 B 470 GLN LYS PRO ILE PHE LYS GLU VAL SER VAL HIS ASP PRO SEQRES 4 B 470 SER ILE ILE GLU THR ASN GLY THR PHE TYR VAL PHE GLY SEQRES 5 B 470 SER HIS LEU ALA SER ALA LYS SER ASN ASP LEU MET GLN SEQRES 6 B 470 TRP GLN GLN LEU THR THR SER VAL SER ASN ASP ASN PRO SEQRES 7 B 470 LEU ILE PRO ASN VAL TYR GLU GLU LEU LYS GLU THR PHE SEQRES 8 B 470 GLU TRP ALA GLN SER ASP THR LEU TRP ALA ALA ASP VAL SEQRES 9 B 470 THR GLN LEU ALA ASP GLY LYS TYR TYR MET TYR TYR ASN SEQRES 10 B 470 ALA CYS ARG GLY ASP SER PRO ARG SER ALA MET GLY VAL SEQRES 11 B 470 ALA VAL ALA ASP ASN ILE GLU GLY PRO TYR LYS ASN LYS SEQRES 12 B 470 GLY ILE PHE LEU LYS SER GLY MET GLU GLY THR SER SER SEQRES 13 B 470 ASP GLY THR PRO TYR ASP ALA THR LYS HIS PRO ASN VAL SEQRES 14 B 470 VAL ALA PRO HIS THR PHE PHE ASP LYS ASP GLY LYS LEU SEQRES 15 B 470 TRP MET VAL TYR GLY SER TYR SER GLY GLY ILE PHE ILE SEQRES 16 B 470 LEU GLU MET ASN PRO LYS THR GLY PHE PRO LEU PRO GLY SEQRES 17 B 470 GLN GLY TYR GLY LYS LYS LEU LEU GLY GLY ASN HIS SER SEQRES 18 B 470 ARG ILE GLU GLY PRO TYR VAL LEU TYR ASN PRO ASP THR SEQRES 19 B 470 GLN TYR TYR TYR LEU TYR LEU SER TYR GLY GLY LEU ASP SEQRES 20 B 470 ALA THR GLY GLY TYR ASN ILE ARG VAL ALA ARG SER LYS SEQRES 21 B 470 LYS PRO ASP GLY PRO TYR TYR ASP ALA GLU GLY ASN PRO SEQRES 22 B 470 MET LEU ASP VAL ARG GLY LYS GLY GLY THR PHE PHE ASP SEQRES 23 B 470 ASP ARG SER ILE GLU PRO TYR GLY VAL LYS LEU MET GLY SEQRES 24 B 470 SER TYR THR PHE GLU THR GLU ASN GLU LYS GLY THR GLY SEQRES 25 B 470 TYR VAL SER PRO GLY HIS ASN SER ALA TYR TYR ASP GLU SEQRES 26 B 470 LYS THR GLY ARG SER TYR LEU ILE PHE HIS THR ARG PHE SEQRES 27 B 470 PRO GLY ARG GLY GLU GLU HIS GLU VAL ARG VAL HIS GLN SEQRES 28 B 470 LEU PHE MET ASN LYS ASP GLY TRP PRO VAL ALA ALA PRO SEQRES 29 B 470 TYR ARG TYR ALA GLY GLU THR LEU LYS GLU VAL LYS GLN SEQRES 30 B 470 LYS ASP ILE THR GLY THR TYR LYS LEU ILE GLN HIS GLY SEQRES 31 B 470 LYS ASP ILE SER ALA ASP ILE LYS GLN THR ILE ASN ILE SEQRES 32 B 470 GLN LEU ASN LYS ASN HIS THR ILE SER GLY GLU MET THR SEQRES 33 B 470 GLY THR TRP ARG LYS THR GLY LYS ASN THR ALA ASP ILE SEQRES 34 B 470 THR LEU ALA GLY LYS LYS TYR ASN GLY VAL PHE LEU ARG SEQRES 35 B 470 GLN TRP ASP SER VAL ARG GLU LYS ASN VAL MET THR PHE SEQRES 36 B 470 SER VAL LEU ASN THR SER GLY GLU ALA VAL TRP GLY SER SEQRES 37 B 470 LYS LEU HET AHR C 1 10 HET AHR C 2 9 HET AHR C 3 10 HET AHR D 1 10 HET AHR D 2 9 HET AHR D 3 10 HET CL A1474 1 HET GOL A1475 6 HET GOL A1476 6 HET GOL A1477 6 HET TRS A1478 8 HET CA B1471 1 HET CL B1475 1 HET GOL B1476 6 HET NA B1477 1 HET CL B1478 1 HET PO4 B1479 5 HET GOL B1480 6 HET NA B1481 1 HET GOL B1482 6 HET MPD B1483 8 HETNAM AHR ALPHA-L-ARABINOFURANOSE HETNAM CL CHLORIDE ION HETNAM GOL GLYCEROL HETNAM TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL HETNAM CA CALCIUM ION HETNAM NA SODIUM ION HETNAM PO4 PHOSPHATE ION HETNAM MPD (4S)-2-METHYL-2,4-PENTANEDIOL HETSYN AHR ALPHA-L-ARABINOSE; L-ARABINOSE; ARABINOSE HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL HETSYN TRS TRIS BUFFER FORMUL 3 AHR 6(C5 H10 O5) FORMUL 5 CL 3(CL 1-) FORMUL 6 GOL 6(C3 H8 O3) FORMUL 9 TRS C4 H12 N O3 1+ FORMUL 10 CA CA 2+ FORMUL 13 NA 2(NA 1+) FORMUL 15 PO4 O4 P 3- FORMUL 19 MPD C6 H14 O2 FORMUL 20 HOH *691(H2 O) HELIX 1 1 ASN A 82 LEU A 87 1 6 HELIX 2 2 LEU A 87 GLN A 95 1 9 HELIX 3 3 MET A 274 VAL A 277 5 4 HELIX 4 4 ASP A 286 GLU A 291 1 6 HELIX 5 5 LYS A 376 THR A 381 1 6 HELIX 6 6 ASN B 82 LEU B 87 1 6 HELIX 7 7 LEU B 87 GLN B 95 1 9 HELIX 8 8 MET B 274 VAL B 277 5 4 HELIX 9 9 ASP B 286 GLU B 291 1 6 HELIX 10 10 LYS B 376 ILE B 380 5 5 SHEET 1 AA 4 SER A 40 THR A 44 0 SHEET 2 AA 4 THR A 47 PHE A 51 -1 O THR A 47 N THR A 44 SHEET 3 AA 4 SER A 57 SER A 60 -1 O ALA A 58 N VAL A 50 SHEET 4 AA 4 GLN A 67 THR A 70 -1 O GLN A 67 N LYS A 59 SHEET 1 AB 4 ASP A 103 GLN A 106 0 SHEET 2 AB 4 TYR A 112 CYS A 119 -1 O TYR A 113 N THR A 105 SHEET 3 AB 4 SER A 126 ALA A 133 -1 O ALA A 127 N ALA A 118 SHEET 4 AB 4 LYS A 141 SER A 149 -1 O LYS A 141 N VAL A 132 SHEET 1 AC 4 HIS A 173 PHE A 176 0 SHEET 2 AC 4 LEU A 182 TYR A 186 -1 O TRP A 183 N PHE A 175 SHEET 3 AC 4 ILE A 193 GLU A 197 -1 O PHE A 194 N TYR A 186 SHEET 4 AC 4 LYS A 213 LEU A 216 -1 O LYS A 213 N ILE A 195 SHEET 1 AD 4 ILE A 223 ASN A 231 0 SHEET 2 AD 4 TYR A 236 TYR A 243 -1 O TYR A 236 N ASN A 231 SHEET 3 AD 4 ASN A 253 SER A 259 -1 O ASN A 253 N TYR A 243 SHEET 4 AD 4 VAL A 295 MET A 298 -1 O VAL A 295 N VAL A 256 SHEET 1 AE 5 TYR A 301 THR A 302 0 SHEET 2 AE 5 GLY A 312 TYR A 323 -1 O TYR A 313 N TYR A 301 SHEET 3 AE 5 SER A 330 ARG A 337 -1 O TYR A 331 N TYR A 322 SHEET 4 AE 5 GLU A 346 MET A 354 -1 O GLU A 346 N THR A 336 SHEET 5 AE 5 PRO A 360 ALA A 362 -1 O VAL A 361 N PHE A 353 SHEET 1 AF 9 GLY A 382 GLN A 388 0 SHEET 2 AF 9 ILE A 401 LEU A 405 -1 O ILE A 401 N LEU A 386 SHEET 3 AF 9 THR A 410 GLY A 413 -1 O SER A 412 N GLN A 404 SHEET 4 AF 9 GLY A 417 THR A 422 -1 O GLY A 417 N ILE A 411 SHEET 5 AF 9 THR A 426 LEU A 431 -1 O THR A 426 N THR A 422 SHEET 6 AF 9 LYS A 434 ASP A 445 -1 O LYS A 434 N LEU A 431 SHEET 7 AF 9 LYS A 450 LEU A 458 -1 O LYS A 450 N ASP A 445 SHEET 8 AF 9 ALA A 464 LYS A 469 -1 O VAL A 465 N VAL A 457 SHEET 9 AF 9 GLY A 382 GLN A 388 -1 O LYS A 385 N SER A 468 SHEET 1 BA 4 SER B 40 THR B 44 0 SHEET 2 BA 4 THR B 47 PHE B 51 -1 O THR B 47 N THR B 44 SHEET 3 BA 4 SER B 57 SER B 60 -1 O ALA B 58 N VAL B 50 SHEET 4 BA 4 GLN B 67 THR B 70 -1 O GLN B 67 N LYS B 59 SHEET 1 BB 4 ASP B 103 GLN B 106 0 SHEET 2 BB 4 TYR B 112 CYS B 119 -1 O TYR B 113 N THR B 105 SHEET 3 BB 4 SER B 126 ALA B 133 -1 O ALA B 127 N ALA B 118 SHEET 4 BB 4 LYS B 141 SER B 149 -1 O LYS B 141 N VAL B 132 SHEET 1 BC 4 HIS B 173 PHE B 176 0 SHEET 2 BC 4 LEU B 182 TYR B 186 -1 O TRP B 183 N PHE B 175 SHEET 3 BC 4 ILE B 193 GLU B 197 -1 O PHE B 194 N TYR B 186 SHEET 4 BC 4 LYS B 213 LEU B 216 -1 O LYS B 213 N ILE B 195 SHEET 1 BD 4 ILE B 223 ASN B 231 0 SHEET 2 BD 4 TYR B 236 TYR B 243 -1 O TYR B 236 N ASN B 231 SHEET 3 BD 4 ASN B 253 SER B 259 -1 O ASN B 253 N TYR B 243 SHEET 4 BD 4 VAL B 295 MET B 298 -1 O VAL B 295 N VAL B 256 SHEET 1 BE 5 TYR B 301 THR B 302 0 SHEET 2 BE 5 GLY B 312 TYR B 323 -1 O TYR B 313 N TYR B 301 SHEET 3 BE 5 SER B 330 ARG B 337 -1 O TYR B 331 N TYR B 322 SHEET 4 BE 5 GLU B 346 MET B 354 -1 O GLU B 346 N THR B 336 SHEET 5 BE 5 PRO B 360 ALA B 362 -1 O VAL B 361 N PHE B 353 SHEET 1 BF 9 GLY B 382 GLN B 388 0 SHEET 2 BF 9 ILE B 401 LEU B 405 -1 O ILE B 401 N LEU B 386 SHEET 3 BF 9 THR B 410 GLY B 413 -1 O SER B 412 N GLN B 404 SHEET 4 BF 9 GLY B 417 THR B 422 -1 O GLY B 417 N ILE B 411 SHEET 5 BF 9 THR B 426 LEU B 431 -1 O THR B 426 N THR B 422 SHEET 6 BF 9 LYS B 434 ASP B 445 -1 O LYS B 434 N LEU B 431 SHEET 7 BF 9 LYS B 450 LEU B 458 -1 O LYS B 450 N ASP B 445 SHEET 8 BF 9 ALA B 464 LYS B 469 -1 O VAL B 465 N VAL B 457 SHEET 9 BF 9 GLY B 382 GLN B 388 -1 O LYS B 385 N SER B 468 LINK O5 AHR C 1 C1 AHR C 2 1555 1555 1.43 LINK O5 AHR C 2 C1 AHR C 3 1555 1555 1.44 LINK O5 AHR D 1 C1 AHR D 2 1555 1555 1.43 LINK O5 AHR D 2 C1 AHR D 3 1555 1555 1.43 LINK OE1 GLU B 92 NA NA B1481 1555 1555 2.11 LINK NE2 HIS B 318 CA CA B1471 1555 1555 2.54 LINK O GLY B 328 NA NA B1477 1555 1555 2.75 LINK OG SER B 330 NA NA B1477 1555 1555 2.86 LINK CA CA B1471 O HOH B2015 1555 1555 2.52 LINK CA CA B1471 O HOH B2017 1555 1555 2.47 LINK CA CA B1471 O HOH B2019 1555 1555 2.43 LINK CA CA B1471 O HOH B2139 1555 1555 2.44 LINK CA CA B1471 O HOH B2182 1555 1555 2.46 LINK CA CA B1471 O HOH B2240 1555 1555 2.48 LINK NA NA B1477 O HOH B2187 1555 1555 2.90 LINK NA NA B1477 O HOH B2264 1555 1555 2.80 LINK NA NA B1481 O HOH B2069 1555 1555 2.86 CISPEP 1 GLY A 138 PRO A 139 0 2.87 CISPEP 2 GLY A 264 PRO A 265 0 2.10 CISPEP 3 GLY B 138 PRO B 139 0 0.54 CISPEP 4 GLY B 264 PRO B 265 0 5.56 CRYST1 51.950 57.985 85.595 96.14 91.77 117.34 P 1 2 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 0.019249 0.009952 0.001971 0.00000 SCALE2 0.000000 0.019415 0.002674 0.00000 SCALE3 0.000000 0.000000 0.011799 0.00000 MTRIX1 1 -0.962810 -0.041590 -0.266950 37.62190 1 MTRIX2 1 -0.004600 0.990460 -0.137710 -2.32137 1 MTRIX3 1 0.270130 -0.131360 -0.953820 89.19862 1