HEADER LYASE 18-JUN-10 2XHN TITLE RHAMNOGALACTURONAN LYASE FROM ASPERGILLUS ACULEATUS K150A ACTIVE SITE TITLE 2 MUTANT COMPND MOL_ID: 1; COMPND 2 MOLECULE: RHAMNOGALACTURONASE B; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: RHAMNOGALACTURONAN LYASE, RGASE B, RHG B; COMPND 5 EC: 4.2.2.10; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ASPERGILLUS ACULEATUS; SOURCE 3 ORGANISM_TAXID: 5053; SOURCE 4 EXPRESSION_SYSTEM: ASPERGILLUS ORYZAE; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 5062 KEYWDS CARBOHYDRATE ACTIVE ENZYME, LYASE, PECTIN, DEGRADATION, KEYWDS 2 POLYSACCHARIDE LYASE FAMILY 4 EXPDTA X-RAY DIFFRACTION AUTHOR M.H.JENSEN,H.OTTEN,U.CHRISTENSEN,T.V.BORCHERT,L.L.H.CHRISTENSEN, AUTHOR 2 S.LARSEN,L.LO LEGGIO REVDAT 5 20-DEC-23 2XHN 1 REMARK LINK REVDAT 4 08-MAY-19 2XHN 1 REMARK REVDAT 3 17-JAN-18 2XHN 1 REMARK ATOM REVDAT 2 20-APR-11 2XHN 1 JRNL REMARK REVDAT 1 29-SEP-10 2XHN 0 JRNL AUTH M.H.JENSEN,H.OTTEN,U.CHRISTENSEN,T.V.BORCHERT, JRNL AUTH 2 L.L.H.CHRISTENSEN,S.LARSEN,L.L.LEGGIO JRNL TITL STRUCTURAL AND BIOCHEMICAL STUDIES ELUCIDATE THE MECHANISM JRNL TITL 2 OF RHAMNOGALACTURONAN LYASE FROM ASPERGILLUS ACULEATUS. JRNL REF J.MOL.BIOL. V. 404 100 2010 JRNL REFN ISSN 0022-2836 JRNL PMID 20851126 JRNL DOI 10.1016/J.JMB.2010.09.013 REMARK 2 REMARK 2 RESOLUTION. 1.52 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) : 1.52 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.01 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 91.5 REMARK 3 NUMBER OF REFLECTIONS : 141887 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.116 REMARK 3 R VALUE (WORKING SET) : 0.113 REMARK 3 FREE R VALUE : 0.164 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 7089 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 20.0082 - 4.7037 0.88 4566 248 0.1397 0.1624 REMARK 3 2 4.7037 - 3.7414 0.92 4609 244 0.1081 0.1260 REMARK 3 3 3.7414 - 3.2708 0.93 4650 257 0.1205 0.1602 REMARK 3 4 3.2708 - 2.9728 0.95 4663 255 0.1212 0.1543 REMARK 3 5 2.9728 - 2.7603 0.95 4732 237 0.1120 0.1469 REMARK 3 6 2.7603 - 2.5979 0.96 4731 242 0.1086 0.1680 REMARK 3 7 2.5979 - 2.4681 0.97 4759 237 0.1086 0.1539 REMARK 3 8 2.4681 - 2.3608 0.97 4798 250 0.0987 0.1503 REMARK 3 9 2.3608 - 2.2701 0.97 4760 246 0.0988 0.1567 REMARK 3 10 2.2701 - 2.1918 0.97 4812 247 0.1068 0.1653 REMARK 3 11 2.1918 - 2.1234 0.98 4798 240 0.0965 0.1541 REMARK 3 12 2.1234 - 2.0627 0.98 4771 276 0.0986 0.1574 REMARK 3 13 2.0627 - 2.0085 0.97 4733 233 0.1022 0.1670 REMARK 3 14 2.0085 - 1.9595 0.96 4681 239 0.1027 0.1442 REMARK 3 15 1.9595 - 1.9150 0.94 4583 259 0.1039 0.1610 REMARK 3 16 1.9150 - 1.8743 0.93 4497 256 0.1046 0.1783 REMARK 3 17 1.8743 - 1.8368 0.92 4506 228 0.1042 0.1776 REMARK 3 18 1.8368 - 1.8022 0.91 4492 236 0.1056 0.1802 REMARK 3 19 1.8022 - 1.7700 0.89 4364 215 0.0984 0.1674 REMARK 3 20 1.7700 - 1.7400 0.88 4308 211 0.0959 0.1648 REMARK 3 21 1.7400 - 1.7120 0.87 4293 223 0.0977 0.1719 REMARK 3 22 1.7120 - 1.6857 0.87 4238 226 0.0930 0.1636 REMARK 3 23 1.6857 - 1.6609 0.86 4204 210 0.0936 0.1703 REMARK 3 24 1.6609 - 1.6375 0.86 4209 218 0.0912 0.1709 REMARK 3 25 1.6375 - 1.6154 0.86 4196 224 0.0871 0.1692 REMARK 3 26 1.6154 - 1.5944 0.86 4210 222 0.0910 0.1847 REMARK 3 27 1.5944 - 1.5745 0.86 4140 224 0.0984 0.1950 REMARK 3 28 1.5745 - 1.5555 0.87 4246 253 0.0933 0.1891 REMARK 3 29 1.5555 - 1.5374 0.87 4179 219 0.0951 0.1831 REMARK 3 30 1.5374 - 1.5202 0.83 4070 214 0.0928 0.1832 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 : 0.41 REMARK 3 B_SOL : 47.77 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.170 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 15.820 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 10.01 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.73520 REMARK 3 B22 (A**2) : 1.39170 REMARK 3 B33 (A**2) : 0.86920 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 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 : 0.009 8116 REMARK 3 ANGLE : 1.240 11144 REMARK 3 CHIRALITY : 0.073 1263 REMARK 3 PLANARITY : 0.006 1440 REMARK 3 DIHEDRAL : 11.451 2875 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: RESIDUES GLN20, ASN435 AND THR493 ARE REMARK 3 IN DISALLOWED REGIONS OF THE RAMACHANDRAN PLOT IN BOTH CHAINS, REMARK 3 BUT WELL SUPPORTED BY ELECTRON DENSITY AS IN THE NATIVE PDB REMARK 3 1NKG. THE LEU377 RESIDUE IS DISORDERED IN BOTH CHAINS. REMARK 4 REMARK 4 2XHN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 18-JUN-10. REMARK 100 THE DEPOSITION ID IS D_1290044201. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-FEB-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : MAX II REMARK 200 BEAMLINE : I911-5 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97 REMARK 200 MONOCHROMATOR : BENT SI (220) CRYSTAL REMARK 200 OPTICS : MULTILAYER MIRROR, CURVED TO REMARK 200 FOCUS IN THE VERTICAL REMARK 200 REMARK 200 DETECTOR TYPE : CCD 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 : 142062 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.520 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 91.6 REMARK 200 DATA REDUNDANCY : 4.900 REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 24.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.52 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.57 REMARK 200 COMPLETENESS FOR SHELL (%) : 86.0 REMARK 200 DATA REDUNDANCY IN SHELL : 4.60 REMARK 200 R MERGE FOR SHELL (I) : 0.15000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 9.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX AUTOMR REMARK 200 STARTING MODEL: PDB ENTRY 1NKG REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.30 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 4000, 0.1 AMMONIUM SULFATE, REMARK 280 HANGING DROP VAPOR DIFFUSION, VAPOR DIFFUSION, HANGING DROP REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 85.32500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 85.32500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 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 54.46700 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 54.48900 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 54.46700 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 54.48900 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 85.32500 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 54.46700 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 54.48900 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 85.32500 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 54.46700 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 54.48900 REMARK 290 SMTRY3 8 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 O4 SO4 B 906 LIES ON A SPECIAL POSITION. REMARK 375 HOH B2281 LIES ON A SPECIAL POSITION. REMARK 375 HOH B2343 LIES ON A SPECIAL POSITION. REMARK 400 REMARK 400 COMPOUND REMARK 400 ENGINEERED RESIDUE IN CHAIN A, LYS 169 TO ALA REMARK 400 ENGINEERED RESIDUE IN CHAIN B, LYS 169 TO ALA 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 HE2 HIS A 50 HH21 ARG A 111 1.23 REMARK 500 HD1 HIS B 37 HD1 HIS B 170 1.24 REMARK 500 HD1 HIS A 37 HD1 HIS A 170 1.25 REMARK 500 HE2 HIS B 50 HH21 ARG B 111 1.30 REMARK 500 O HOH A 2466 O HOH A 2874 1.51 REMARK 500 O HOH A 2342 O HOH A 2727 1.74 REMARK 500 OD1 ASN A 360 O HOH A 2768 2.06 REMARK 500 O HOH A 2010 O HOH A 2213 2.08 REMARK 500 O HOH B 2647 O HOH B 2648 2.11 REMARK 500 O HOH A 2684 O HOH A 2686 2.14 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 GLN A 20 120.69 72.75 REMARK 500 ASP A 160 67.71 -118.65 REMARK 500 ASN A 194 108.79 -165.71 REMARK 500 ARG A 230 -81.45 -77.97 REMARK 500 PRO A 297 170.13 -58.39 REMARK 500 THR A 338 -96.04 -126.21 REMARK 500 VAL A 397 -57.44 -121.49 REMARK 500 ASN A 435 -118.03 54.33 REMARK 500 TYR A 458 -8.48 -151.95 REMARK 500 SER A 487 149.71 -176.91 REMARK 500 THR A 493 -112.58 32.76 REMARK 500 GLN B 20 121.78 73.26 REMARK 500 ASP B 160 69.12 -116.24 REMARK 500 ASN B 194 109.49 -165.07 REMARK 500 ARG B 230 -79.63 -77.69 REMARK 500 PRO B 297 170.52 -59.29 REMARK 500 THR B 338 -98.55 -128.92 REMARK 500 LEU B 377 -104.29 -104.14 REMARK 500 THR B 378 117.55 151.50 REMARK 500 VAL B 397 -57.38 -121.37 REMARK 500 ASN B 435 -118.10 52.56 REMARK 500 TYR B 458 -8.43 -152.07 REMARK 500 SER B 487 147.35 -175.21 REMARK 500 THR B 493 -111.76 32.46 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 TYR A 203 TRP A 204 149.70 REMARK 500 TYR B 203 TRP B 204 148.22 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 A2014 DISTANCE = 7.00 ANGSTROMS REMARK 525 HOH A2043 DISTANCE = 6.74 ANGSTROMS REMARK 525 HOH A2064 DISTANCE = 6.29 ANGSTROMS REMARK 525 HOH A2127 DISTANCE = 6.25 ANGSTROMS REMARK 525 HOH A2166 DISTANCE = 6.22 ANGSTROMS REMARK 525 HOH A2187 DISTANCE = 6.75 ANGSTROMS REMARK 525 HOH A2194 DISTANCE = 7.02 ANGSTROMS REMARK 525 HOH A2250 DISTANCE = 7.14 ANGSTROMS REMARK 525 HOH A2710 DISTANCE = 6.38 ANGSTROMS REMARK 525 HOH B2021 DISTANCE = 6.14 ANGSTROMS REMARK 525 HOH B2022 DISTANCE = 6.56 ANGSTROMS REMARK 525 HOH B2057 DISTANCE = 6.12 ANGSTROMS REMARK 525 HOH B2085 DISTANCE = 6.57 ANGSTROMS REMARK 525 HOH B2106 DISTANCE = 7.25 ANGSTROMS REMARK 525 HOH B2134 DISTANCE = 6.22 ANGSTROMS REMARK 525 HOH B2155 DISTANCE = 6.75 ANGSTROMS REMARK 525 HOH B2326 DISTANCE = 6.28 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 CA A 800 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 347 O REMARK 620 2 ASP A 349 OD1 85.8 REMARK 620 3 GLN A 351 O 164.5 82.4 REMARK 620 4 ASP A 502 O 92.0 165.7 97.0 REMARK 620 5 ASP A 502 OD1 79.5 85.6 89.5 80.1 REMARK 620 6 HOH A2761 O 93.5 110.2 100.0 84.0 162.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 801 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 347 O REMARK 620 2 ASP B 349 OD1 86.2 REMARK 620 3 GLN B 351 O 162.6 81.3 REMARK 620 4 ASP B 502 O 90.6 164.1 98.1 REMARK 620 5 ASP B 502 OD1 79.5 84.0 87.2 80.1 REMARK 620 6 HOH B2725 O 92.0 95.5 101.2 100.2 171.4 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 800 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 901 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 902 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 903 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 904 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 1509 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 801 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 905 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 906 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 907 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 908 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1NKG RELATED DB: PDB REMARK 900 RHAMNOGALACTURONAN LYASE FROM ASPERGILLUS ACULEATUS REMARK 900 RELATED ID: 3NJV RELATED DB: PDB REMARK 900 RHAMNOGALACTURONAN LYASE FROM ASPERGILLUS ACULEATUS MUTANT K150A REMARK 900 SUBSTRATE COMPLEX RELATED ENTRIES REMARK 900 RELATED ID: 3NJX RELATED DB: PDB REMARK 900 RHAMNOGALACTURONAN LYASE FROM ASPERGILLUS ACULEATUS MUTANT H210A DBREF 2XHN A 1 508 UNP Q00019 RHGB_ASPAC 20 527 DBREF 2XHN B 1 508 UNP Q00019 RHGB_ASPAC 20 527 SEQADV 2XHN ALA A 150 UNP Q00019 LYS 169 ENGINEERED MUTATION SEQADV 2XHN ALA B 150 UNP Q00019 LYS 169 ENGINEERED MUTATION SEQRES 1 A 508 ALA PHE GLY ILE THR THR SER SER SER ALA TYR VAL ILE SEQRES 2 A 508 ASP THR ASN ALA PRO ASN GLN LEU LYS PHE THR VAL SER SEQRES 3 A 508 ARG SER SER CYS ASP ILE THR SER ILE ILE HIS TYR GLY SEQRES 4 A 508 THR GLU LEU GLN TYR SER SER GLN GLY SER HIS ILE GLY SEQRES 5 A 508 SER GLY LEU GLY SER ALA THR VAL THR ALA THR GLN SER SEQRES 6 A 508 GLY ASP TYR ILE LYS VAL THR CYS VAL THR ASP THR LEU SEQRES 7 A 508 THR GLN TYR MET VAL VAL HIS ASN GLY ASP PRO ILE ILE SEQRES 8 A 508 HIS MET ALA THR TYR ILE THR ALA GLU PRO SER ILE GLY SEQRES 9 A 508 GLU LEU ARG PHE ILE ALA ARG LEU ASN SER ASP LEU LEU SEQRES 10 A 508 PRO ASN GLU GLU PRO PHE GLY ASP VAL SER THR THR ALA SEQRES 11 A 508 ASP GLY THR ALA ILE GLU GLY SER ASP VAL PHE LEU VAL SEQRES 12 A 508 GLY SER GLU THR ARG SER ALA PHE TYR SER SER GLU ARG SEQRES 13 A 508 PHE ILE ASP ASP GLN ARG HIS CYS ILE ALA GLY ASP ALA SEQRES 14 A 508 HIS ARG VAL CYS MET ILE LEU ASN GLN TYR GLU SER SER SEQRES 15 A 508 SER GLY GLY PRO PHE HIS ARG ASP ILE ASN SER ASN ASN SEQRES 16 A 508 GLY GLY SER TYR ASN ALA LEU TYR TRP TYR MET ASN SER SEQRES 17 A 508 GLY HIS VAL GLN THR GLU SER TYR ARG MET GLY LEU HIS SEQRES 18 A 508 GLY PRO TYR SER MET TYR PHE SER ARG SER GLY THR PRO SEQRES 19 A 508 SER THR SER ILE ASP THR SER PHE PHE ALA ASP LEU ASP SEQRES 20 A 508 ILE LYS GLY TYR VAL ALA ALA SER GLY ARG GLY LYS VAL SEQRES 21 A 508 ALA GLY THR ALA SER GLY ALA ASP SER SER MET ASP TRP SEQRES 22 A 508 VAL VAL HIS TRP TYR ASN ASP ALA ALA GLN TYR TRP THR SEQRES 23 A 508 TYR THR SER SER SER GLY SER PHE THR SER PRO ALA MET SEQRES 24 A 508 LYS PRO GLY THR TYR THR MET VAL TYR TYR GLN GLY GLU SEQRES 25 A 508 TYR ALA VAL ALA THR SER SER VAL THR VAL SER ALA GLY SEQRES 26 A 508 SER THR THR THR LYS ASN ILE SER GLY SER VAL LYS THR SEQRES 27 A 508 GLY THR THR ILE PHE LYS ILE GLY GLU TRP ASP GLY GLN SEQRES 28 A 508 PRO THR GLY PHE ARG ASN ALA ALA ASN GLN LEU ARG MET SEQRES 29 A 508 HIS PRO SER ASP SER ARG MET SER SER TRP GLY PRO LEU SEQRES 30 A 508 THR TYR THR VAL GLY SER SER ALA LEU THR ASP PHE PRO SEQRES 31 A 508 MET ALA VAL PHE LYS SER VAL ASN ASN PRO VAL THR ILE SEQRES 32 A 508 LYS PHE THR ALA THR SER ALA GLN THR GLY ALA ALA THR SEQRES 33 A 508 LEU ARG ILE GLY THR THR LEU SER PHE ALA GLY GLY ARG SEQRES 34 A 508 PRO GLN ALA THR ILE ASN SER TYR THR GLY SER ALA PRO SEQRES 35 A 508 ALA ALA PRO THR ASN LEU ASP SER ARG GLY VAL THR ARG SEQRES 36 A 508 GLY ALA TYR ARG GLY LEU GLY GLU VAL TYR ASP VAL SER SEQRES 37 A 508 ILE PRO SER GLY THR ILE VAL ALA GLY THR ASN THR ILE SEQRES 38 A 508 THR ILE ASN VAL ILE SER GLY SER SER GLY ASP THR TYR SEQRES 39 A 508 LEU SER PRO ASN PHE ILE PHE ASP CYS VAL GLU LEU PHE SEQRES 40 A 508 GLN SEQRES 1 B 508 ALA PHE GLY ILE THR THR SER SER SER ALA TYR VAL ILE SEQRES 2 B 508 ASP THR ASN ALA PRO ASN GLN LEU LYS PHE THR VAL SER SEQRES 3 B 508 ARG SER SER CYS ASP ILE THR SER ILE ILE HIS TYR GLY SEQRES 4 B 508 THR GLU LEU GLN TYR SER SER GLN GLY SER HIS ILE GLY SEQRES 5 B 508 SER GLY LEU GLY SER ALA THR VAL THR ALA THR GLN SER SEQRES 6 B 508 GLY ASP TYR ILE LYS VAL THR CYS VAL THR ASP THR LEU SEQRES 7 B 508 THR GLN TYR MET VAL VAL HIS ASN GLY ASP PRO ILE ILE SEQRES 8 B 508 HIS MET ALA THR TYR ILE THR ALA GLU PRO SER ILE GLY SEQRES 9 B 508 GLU LEU ARG PHE ILE ALA ARG LEU ASN SER ASP LEU LEU SEQRES 10 B 508 PRO ASN GLU GLU PRO PHE GLY ASP VAL SER THR THR ALA SEQRES 11 B 508 ASP GLY THR ALA ILE GLU GLY SER ASP VAL PHE LEU VAL SEQRES 12 B 508 GLY SER GLU THR ARG SER ALA PHE TYR SER SER GLU ARG SEQRES 13 B 508 PHE ILE ASP ASP GLN ARG HIS CYS ILE ALA GLY ASP ALA SEQRES 14 B 508 HIS ARG VAL CYS MET ILE LEU ASN GLN TYR GLU SER SER SEQRES 15 B 508 SER GLY GLY PRO PHE HIS ARG ASP ILE ASN SER ASN ASN SEQRES 16 B 508 GLY GLY SER TYR ASN ALA LEU TYR TRP TYR MET ASN SER SEQRES 17 B 508 GLY HIS VAL GLN THR GLU SER TYR ARG MET GLY LEU HIS SEQRES 18 B 508 GLY PRO TYR SER MET TYR PHE SER ARG SER GLY THR PRO SEQRES 19 B 508 SER THR SER ILE ASP THR SER PHE PHE ALA ASP LEU ASP SEQRES 20 B 508 ILE LYS GLY TYR VAL ALA ALA SER GLY ARG GLY LYS VAL SEQRES 21 B 508 ALA GLY THR ALA SER GLY ALA ASP SER SER MET ASP TRP SEQRES 22 B 508 VAL VAL HIS TRP TYR ASN ASP ALA ALA GLN TYR TRP THR SEQRES 23 B 508 TYR THR SER SER SER GLY SER PHE THR SER PRO ALA MET SEQRES 24 B 508 LYS PRO GLY THR TYR THR MET VAL TYR TYR GLN GLY GLU SEQRES 25 B 508 TYR ALA VAL ALA THR SER SER VAL THR VAL SER ALA GLY SEQRES 26 B 508 SER THR THR THR LYS ASN ILE SER GLY SER VAL LYS THR SEQRES 27 B 508 GLY THR THR ILE PHE LYS ILE GLY GLU TRP ASP GLY GLN SEQRES 28 B 508 PRO THR GLY PHE ARG ASN ALA ALA ASN GLN LEU ARG MET SEQRES 29 B 508 HIS PRO SER ASP SER ARG MET SER SER TRP GLY PRO LEU SEQRES 30 B 508 THR TYR THR VAL GLY SER SER ALA LEU THR ASP PHE PRO SEQRES 31 B 508 MET ALA VAL PHE LYS SER VAL ASN ASN PRO VAL THR ILE SEQRES 32 B 508 LYS PHE THR ALA THR SER ALA GLN THR GLY ALA ALA THR SEQRES 33 B 508 LEU ARG ILE GLY THR THR LEU SER PHE ALA GLY GLY ARG SEQRES 34 B 508 PRO GLN ALA THR ILE ASN SER TYR THR GLY SER ALA PRO SEQRES 35 B 508 ALA ALA PRO THR ASN LEU ASP SER ARG GLY VAL THR ARG SEQRES 36 B 508 GLY ALA TYR ARG GLY LEU GLY GLU VAL TYR ASP VAL SER SEQRES 37 B 508 ILE PRO SER GLY THR ILE VAL ALA GLY THR ASN THR ILE SEQRES 38 B 508 THR ILE ASN VAL ILE SER GLY SER SER GLY ASP THR TYR SEQRES 39 B 508 LEU SER PRO ASN PHE ILE PHE ASP CYS VAL GLU LEU PHE SEQRES 40 B 508 GLN HET CA A 800 1 HET SO4 A 901 5 HET SO4 A 902 5 HET SO4 A 903 5 HET SO4 A 904 5 HET EDO A1509 10 HET CA B 801 1 HET SO4 B 905 5 HET SO4 B 906 5 HET SO4 B 907 5 HET SO4 B 908 5 HETNAM CA CALCIUM ION HETNAM SO4 SULFATE ION HETNAM EDO 1,2-ETHANEDIOL HETSYN EDO ETHYLENE GLYCOL FORMUL 3 CA 2(CA 2+) FORMUL 4 SO4 8(O4 S 2-) FORMUL 8 EDO C2 H6 O2 FORMUL 14 HOH *1880(H2 O) HELIX 1 1 PHE A 123 THR A 128 5 6 HELIX 2 2 SER A 149 SER A 154 5 6 HELIX 3 3 PHE A 157 ASP A 160 5 4 HELIX 4 4 THR A 240 LEU A 246 5 7 HELIX 5 5 ALA A 253 ARG A 257 5 5 HELIX 6 6 ASN A 357 LEU A 362 1 6 HELIX 7 7 ALA A 385 PHE A 389 5 5 HELIX 8 8 THR A 408 THR A 412 5 5 HELIX 9 9 GLY A 452 GLY A 456 5 5 HELIX 10 10 ASP A 492 SER A 496 5 5 HELIX 11 11 PHE B 123 THR B 128 5 6 HELIX 12 12 SER B 149 SER B 154 5 6 HELIX 13 13 PHE B 157 ASP B 160 5 4 HELIX 14 14 THR B 240 LEU B 246 5 7 HELIX 15 15 ALA B 253 ARG B 257 5 5 HELIX 16 16 ASN B 357 LEU B 362 1 6 HELIX 17 17 ALA B 385 PHE B 389 5 5 HELIX 18 18 THR B 408 THR B 412 5 5 HELIX 19 19 GLY B 452 GLY B 456 5 5 HELIX 20 20 ASP B 492 SER B 496 5 5 SHEET 1 AA 5 GLY A 3 THR A 6 0 SHEET 2 AA 5 ALA A 10 ASP A 14 -1 O VAL A 12 N THR A 5 SHEET 3 AA 5 LEU A 21 SER A 26 -1 O PHE A 23 N ILE A 13 SHEET 4 AA 5 ILE A 32 HIS A 37 -1 N THR A 33 O THR A 24 SHEET 5 AA 5 THR A 40 GLU A 41 -1 O THR A 40 N HIS A 37 SHEET 1 AB 4 HIS A 50 ILE A 51 0 SHEET 2 AB 4 LEU A 106 LEU A 112 -1 O ILE A 109 N HIS A 50 SHEET 3 AB 4 ASN A 200 ASN A 207 -1 O ASN A 200 N LEU A 112 SHEET 4 AB 4 SER A 193 ASN A 195 -1 O ASN A 194 N ALA A 201 SHEET 1 AC 8 THR A 59 SER A 65 0 SHEET 2 AC 8 TYR A 68 VAL A 74 -1 O TYR A 68 N SER A 65 SHEET 3 AC 8 LEU A 78 HIS A 85 -1 O GLN A 80 N CYS A 73 SHEET 4 AC 8 ILE A 90 ILE A 97 -1 O HIS A 92 N VAL A 83 SHEET 5 AC 8 GLY A 219 SER A 229 -1 O GLY A 219 N ILE A 97 SHEET 6 AC 8 ARG A 171 ILE A 175 -1 O ARG A 171 N SER A 229 SHEET 7 AC 8 ARG A 162 ALA A 166 -1 O HIS A 163 N MET A 174 SHEET 8 AC 8 ASN A 119 GLU A 121 -1 O ASN A 119 N ALA A 166 SHEET 1 AD 3 THR A 133 GLU A 136 0 SHEET 2 AD 3 VAL A 140 VAL A 143 -1 O VAL A 140 N ILE A 135 SHEET 3 AD 3 GLU A 146 ARG A 148 -1 O GLU A 146 N VAL A 143 SHEET 1 AE 2 SER A 293 THR A 295 0 SHEET 2 AE 2 LYS A 259 SER A 265 -1 O GLY A 262 N PHE A 294 SHEET 1 AF 2 THR A 327 THR A 329 0 SHEET 2 AF 2 LYS A 259 SER A 265 1 O LYS A 259 N THR A 328 SHEET 1 AG 2 ILE A 332 SER A 333 0 SHEET 2 AG 2 LYS A 259 SER A 265 1 O THR A 263 N ILE A 332 SHEET 1 AH 4 GLN A 283 TYR A 287 0 SHEET 2 AH 4 TRP A 273 TYR A 278 -1 O VAL A 275 N THR A 286 SHEET 3 AH 4 GLY A 302 GLN A 310 -1 O THR A 305 N TYR A 278 SHEET 4 AH 4 TYR A 313 VAL A 322 -1 O TYR A 313 N GLN A 310 SHEET 1 AI 2 THR A 340 GLY A 346 0 SHEET 2 AI 2 ASN A 498 GLN A 508 -1 O VAL A 504 N ILE A 345 SHEET 1 AJ 2 ALA A 392 PHE A 394 0 SHEET 2 AJ 2 ASN A 498 GLN A 508 1 O PHE A 499 N VAL A 393 SHEET 1 AK 4 VAL A 464 ILE A 469 0 SHEET 2 AK 4 ALA A 415 PHE A 425 -1 O ALA A 415 N ILE A 469 SHEET 3 AK 4 ASN A 498 GLN A 508 -1 O ASN A 498 N PHE A 425 SHEET 4 AK 4 ALA A 392 PHE A 394 1 O VAL A 393 N PHE A 499 SHEET 1 AL 4 VAL A 464 ILE A 469 0 SHEET 2 AL 4 ALA A 415 PHE A 425 -1 O ALA A 415 N ILE A 469 SHEET 3 AL 4 ASN A 498 GLN A 508 -1 O ASN A 498 N PHE A 425 SHEET 4 AL 4 THR A 340 GLY A 346 -1 O THR A 340 N GLN A 508 SHEET 1 AM 5 THR A 378 THR A 380 0 SHEET 2 AM 5 VAL A 401 ALA A 407 1 O THR A 402 N TYR A 379 SHEET 3 AM 5 GLY A 477 ILE A 486 -1 O GLY A 477 N ALA A 407 SHEET 4 AM 5 ARG A 429 ILE A 434 -1 O ARG A 429 N ILE A 486 SHEET 5 AM 5 TYR A 437 THR A 438 -1 O TYR A 437 N ILE A 434 SHEET 1 BA 5 GLY B 3 THR B 6 0 SHEET 2 BA 5 ALA B 10 ASP B 14 -1 O VAL B 12 N THR B 5 SHEET 3 BA 5 LEU B 21 SER B 26 -1 O PHE B 23 N ILE B 13 SHEET 4 BA 5 ILE B 32 HIS B 37 -1 N THR B 33 O THR B 24 SHEET 5 BA 5 THR B 40 GLU B 41 -1 O THR B 40 N HIS B 37 SHEET 1 BB 4 HIS B 50 ILE B 51 0 SHEET 2 BB 4 LEU B 106 LEU B 112 -1 O ILE B 109 N HIS B 50 SHEET 3 BB 4 ASN B 200 ASN B 207 -1 O ASN B 200 N LEU B 112 SHEET 4 BB 4 SER B 193 ASN B 195 -1 O ASN B 194 N ALA B 201 SHEET 1 BC 8 THR B 59 SER B 65 0 SHEET 2 BC 8 TYR B 68 VAL B 74 -1 O TYR B 68 N SER B 65 SHEET 3 BC 8 LEU B 78 HIS B 85 -1 O GLN B 80 N CYS B 73 SHEET 4 BC 8 ILE B 90 ILE B 97 -1 O HIS B 92 N VAL B 83 SHEET 5 BC 8 GLY B 219 SER B 229 -1 O GLY B 219 N ILE B 97 SHEET 6 BC 8 ARG B 171 ILE B 175 -1 O ARG B 171 N SER B 229 SHEET 7 BC 8 ARG B 162 ALA B 166 -1 O HIS B 163 N MET B 174 SHEET 8 BC 8 ASN B 119 GLU B 121 -1 O ASN B 119 N ALA B 166 SHEET 1 BD 3 THR B 133 GLU B 136 0 SHEET 2 BD 3 VAL B 140 VAL B 143 -1 O VAL B 140 N ILE B 135 SHEET 3 BD 3 GLU B 146 ARG B 148 -1 O GLU B 146 N VAL B 143 SHEET 1 BE 2 SER B 293 THR B 295 0 SHEET 2 BE 2 LYS B 259 SER B 265 -1 O GLY B 262 N PHE B 294 SHEET 1 BF 2 THR B 327 THR B 329 0 SHEET 2 BF 2 LYS B 259 SER B 265 1 O LYS B 259 N THR B 328 SHEET 1 BG 2 ILE B 332 SER B 333 0 SHEET 2 BG 2 LYS B 259 SER B 265 1 O THR B 263 N ILE B 332 SHEET 1 BH 4 GLN B 283 TYR B 287 0 SHEET 2 BH 4 TRP B 273 TYR B 278 -1 O VAL B 275 N THR B 286 SHEET 3 BH 4 GLY B 302 GLN B 310 -1 O THR B 305 N TYR B 278 SHEET 4 BH 4 TYR B 313 VAL B 322 -1 O TYR B 313 N GLN B 310 SHEET 1 BI 2 THR B 341 GLY B 346 0 SHEET 2 BI 2 ASN B 498 PHE B 507 -1 O VAL B 504 N ILE B 345 SHEET 1 BJ 2 ALA B 392 PHE B 394 0 SHEET 2 BJ 2 ASN B 498 PHE B 507 1 O PHE B 499 N VAL B 393 SHEET 1 BK 4 VAL B 464 ILE B 469 0 SHEET 2 BK 4 ALA B 415 PHE B 425 -1 O ALA B 415 N ILE B 469 SHEET 3 BK 4 ASN B 498 PHE B 507 -1 O ASN B 498 N PHE B 425 SHEET 4 BK 4 ALA B 392 PHE B 394 1 O VAL B 393 N PHE B 499 SHEET 1 BL 4 VAL B 464 ILE B 469 0 SHEET 2 BL 4 ALA B 415 PHE B 425 -1 O ALA B 415 N ILE B 469 SHEET 3 BL 4 ASN B 498 PHE B 507 -1 O ASN B 498 N PHE B 425 SHEET 4 BL 4 THR B 341 GLY B 346 -1 N ILE B 342 O LEU B 506 SHEET 1 BM 5 THR B 378 THR B 380 0 SHEET 2 BM 5 VAL B 401 ALA B 407 1 O THR B 402 N TYR B 379 SHEET 3 BM 5 GLY B 477 ILE B 486 -1 O GLY B 477 N ALA B 407 SHEET 4 BM 5 ARG B 429 ILE B 434 -1 O ARG B 429 N ILE B 486 SHEET 5 BM 5 TYR B 437 THR B 438 -1 O TYR B 437 N ILE B 434 SSBOND 1 CYS A 30 CYS A 73 1555 1555 2.03 SSBOND 2 CYS A 164 CYS A 173 1555 1555 2.13 SSBOND 3 CYS B 30 CYS B 73 1555 1555 2.04 SSBOND 4 CYS B 164 CYS B 173 1555 1555 2.13 LINK O GLU A 347 CA CA A 800 1555 1555 2.37 LINK OD1 ASP A 349 CA CA A 800 1555 1555 2.33 LINK O GLN A 351 CA CA A 800 1555 1555 2.30 LINK O ASP A 502 CA CA A 800 1555 1555 2.36 LINK OD1 ASP A 502 CA CA A 800 1555 1555 2.45 LINK CA CA A 800 O HOH A2761 1555 1555 2.38 LINK O GLU B 347 CA CA B 801 1555 1555 2.39 LINK OD1 ASP B 349 CA CA B 801 1555 1555 2.35 LINK O GLN B 351 CA CA B 801 1555 1555 2.32 LINK O ASP B 502 CA CA B 801 1555 1555 2.33 LINK OD1 ASP B 502 CA CA B 801 1555 1555 2.48 LINK CA CA B 801 O HOH B2725 1555 1555 2.34 CISPEP 1 GLU A 121 PRO A 122 0 9.87 CISPEP 2 GLY A 222 PRO A 223 0 10.78 CISPEP 3 GLY A 375 PRO A 376 0 8.64 CISPEP 4 ASN A 399 PRO A 400 0 -6.74 CISPEP 5 GLU B 121 PRO B 122 0 8.15 CISPEP 6 GLY B 222 PRO B 223 0 6.28 CISPEP 7 GLY B 375 PRO B 376 0 6.61 CISPEP 8 ASN B 399 PRO B 400 0 -5.24 SITE 1 AC1 5 GLU A 347 ASP A 349 GLN A 351 ASP A 502 SITE 2 AC1 5 HOH A2761 SITE 1 AC2 11 ASN A 19 SER A 229 ARG A 230 SER A 231 SITE 2 AC2 11 GLY A 232 HOH A2067 HOH A2571 HOH A2941 SITE 3 AC2 11 HOH A2942 HOH A2943 HOH A2945 SITE 1 AC3 5 LYS A 395 SER A 490 HOH A2946 HOH A2947 SITE 2 AC3 5 HOH A2948 SITE 1 AC4 5 ARG A 429 GLY A 488 HOH A2949 HOH A2951 SITE 2 AC4 5 HOH A2952 SITE 1 AC5 5 SER A 53 ARG A 107 ARG A 111 HOH A2537 SITE 2 AC5 5 HOH A2954 SITE 1 AC6 5 SER A 369 HOH A2775 HOH A2777 HOH A2955 SITE 2 AC6 5 HOH A2956 SITE 1 AC7 5 GLU B 347 ASP B 349 GLN B 351 ASP B 502 SITE 2 AC7 5 HOH B2725 SITE 1 AC8 10 ASN B 19 SER B 229 ARG B 230 SER B 231 SITE 2 AC8 10 GLY B 232 HOH B2059 HOH B2528 HOH B2534 SITE 3 AC8 10 HOH B2920 HOH B2922 SITE 1 AC9 4 LYS B 395 SER B 490 HOH B2780 HOH B2781 SITE 1 BC1 3 ARG B 429 GLY B 488 HOH B2923 SITE 1 BC2 7 GLN B 47 SER B 53 ARG B 107 ARG B 111 SITE 2 BC2 7 HOH B2496 HOH B2926 HOH B2927 CRYST1 108.934 108.978 170.650 90.00 90.00 90.00 C 2 2 21 16 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 0.009180 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009176 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005860 0.00000