HEADER LECTIN 30-APR-98 1BCH TITLE MANNOSE-BINDING PROTEIN-A MUTANT (QPDWGH) COMPLEXED WITH N-ACETYL-D- TITLE 2 GALACTOSAMINE CAVEAT 1BCH A2G 1 1 HAS WRONG CHIRALITY AT ATOM C1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: MANNOSE-BINDING PROTEIN-A; COMPND 3 CHAIN: 1, 2, 3; COMPND 4 FRAGMENT: CLOSTRIPAIN FRAGMENT RESIDUES 73 - 226; COMPND 5 SYNONYM: CL-QPDWGH; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 3 ORGANISM_COMMON: NORWAY RAT; SOURCE 4 ORGANISM_TAXID: 10116; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PINIIIOMPA2; SOURCE 8 OTHER_DETAILS: THE BACTERIALLY EXPRESSED MATERIAL WAS DIGESTED WITH SOURCE 9 CLOSTRIPAIN TO PRODUCE THE PROTEIN USED IN THE CRYSTAL STRUCTURE SOURCE 10 ANALYSIS KEYWDS LECTIN, C-TYPE LECTIN, CALCIUM-BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR A.R.KOLATKAR,W.I.WEIS REVDAT 6 30-OCT-24 1BCH 1 REMARK REVDAT 5 02-AUG-23 1BCH 1 REMARK REVDAT 4 03-NOV-21 1BCH 1 SEQADV HETSYN REVDAT 3 29-JUL-20 1BCH 1 CAVEAT COMPND REMARK SEQADV REVDAT 3 2 1 HETNAM LINK SITE ATOM REVDAT 2 24-FEB-09 1BCH 1 VERSN REVDAT 1 17-JUN-98 1BCH 0 JRNL AUTH A.R.KOLATKAR,A.K.LEUNG,R.ISECKE,R.BROSSMER,K.DRICKAMER, JRNL AUTH 2 W.I.WEIS JRNL TITL MECHANISM OF N-ACETYLGALACTOSAMINE BINDING TO A C-TYPE JRNL TITL 2 ANIMAL LECTIN CARBOHYDRATE-RECOGNITION DOMAIN. JRNL REF J.BIOL.CHEM. V. 273 19502 1998 JRNL REFN ISSN 0021-9258 JRNL PMID 9677372 JRNL DOI 10.1074/JBC.273.31.19502 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH S.T.IOBST,K.DRICKAMER REMARK 1 TITL SELECTIVE SUGAR BINDING TO THE CARBOHYDRATE RECOGNITION REMARK 1 TITL 2 DOMAINS OF THE RAT HEPATIC AND MACROPHAGE ASIALOGLYCOPROTEIN REMARK 1 TITL 3 RECEPTORS REMARK 1 REF J.BIOL.CHEM. V. 271 6686 1996 REMARK 1 REFN ISSN 0021-9258 REMARK 1 REFERENCE 2 REMARK 1 AUTH A.R.KOLATKAR,W.I.WEIS REMARK 1 TITL STRUCTURAL BASIS OF GALACTOSE RECOGNITION BY C-TYPE ANIMAL REMARK 1 TITL 2 LECTINS REMARK 1 REF J.BIOL.CHEM. V. 271 6679 1996 REMARK 1 REFN ISSN 0021-9258 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD USING AMPLITUDES REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 2657.155 REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 96.4 REMARK 3 NUMBER OF REFLECTIONS : 42001 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 SET) : 0.219 REMARK 3 FREE R VALUE : 0.252 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.300 REMARK 3 FREE R VALUE TEST SET COUNT : 4310 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.004 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) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.09 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 90.70 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 4397 REMARK 3 BIN R VALUE (WORKING SET) : 0.2730 REMARK 3 BIN FREE R VALUE : 0.3240 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.60 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 520 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.014 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3588 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 58 REMARK 3 SOLVENT ATOMS : 326 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 20.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 36.90 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.50000 REMARK 3 B22 (A**2) : 5.30000 REMARK 3 B33 (A**2) : -2.80000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -7.12000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.25 REMARK 3 ESD FROM SIGMAA (A) : 0.17 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.31 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.23 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 21.30 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.800 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.360 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.160 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.210 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.320 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.33 REMARK 3 BSOL : 37.70 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : ION.PARAM REMARK 3 PARAMETER FILE 4 : CARBOHYDRATE.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : TOPH.CHO REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1BCH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000171589. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : SEP-96 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 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 : RIGAKU RUH2R REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE(002) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS II REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 42942 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.5 REMARK 200 DATA REDUNDANCY : 2.800 REMARK 200 R MERGE (I) : 0.04200 REMARK 200 R SYM (I) : 0.04200 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 11.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.09 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.0 REMARK 200 DATA REDUNDANCY IN SHELL : 2.70 REMARK 200 R MERGE FOR SHELL (I) : 0.27200 REMARK 200 R SYM FOR SHELL (I) : 0.27200 REMARK 200 <I/SIGMA(I)> FOR SHELL : 4.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: PDB ENTRY 1AFB REMARK 200 REMARK 200 REMARK: 20% 2-METHYL,2-4 PENTANEDIOL (CRYOPROTECTANT), 200MM N REMARK 200 -ACETYL-D-GALACTOSAMINE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 60.90 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 12% PEG8000, 100MM TRIS/PH8.0, 20MM REMARK 280 CALCIUM CHLORIDE, 10MM SODIUM CHLORIDE REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 40.24500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 42.50500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 40.24500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 42.50500 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 8170 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22320 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -166.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 1, 2, 3 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 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 HOH 3 265 O HOH 3 265 2556 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 1 152 -8.40 64.72 REMARK 500 THR 1 177 -86.05 -113.85 REMARK 500 ASN 1 180 51.04 -144.25 REMARK 500 ASP 1 188 50.26 38.64 REMARK 500 ASN 1 206 -5.71 134.21 REMARK 500 LYS 2 152 -4.96 63.93 REMARK 500 ASN 2 180 59.29 -150.75 REMARK 500 LYS 3 152 -30.77 70.55 REMARK 500 ASP 3 188 57.18 37.22 REMARK 500 VAL 3 204 -156.17 -103.02 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 CA 1 2 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 A2G 1 1 O4 REMARK 620 2 A2G 1 1 O4 1.7 REMARK 620 3 A2G 1 1 O3 66.1 64.5 REMARK 620 4 A2G 1 1 O3 64.6 63.0 2.7 REMARK 620 5 GLN 1 185 OE1 77.4 78.2 126.4 127.2 REMARK 620 6 ASP 1 187 OD1 72.7 74.4 128.2 125.6 69.6 REMARK 620 7 GLU 1 198 OE1 101.4 101.5 83.0 81.3 143.8 75.5 REMARK 620 8 ASN 1 210 OD1 94.5 93.5 75.8 78.3 69.3 138.8 145.6 REMARK 620 9 ASP 1 211 OD1 145.6 147.2 148.3 149.8 75.4 78.4 88.7 95.1 REMARK 620 N 1 2 3 4 5 6 7 8 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA 1 3 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU 1 84 OE2 REMARK 620 2 GLU 1 165 OE1 93.4 REMARK 620 3 ASP 1 199 OD1 163.1 71.1 REMARK 620 4 ASP 1 199 OD2 147.7 115.2 49.1 REMARK 620 5 HOH 1 228 O 88.4 88.4 97.7 78.3 REMARK 620 6 HOH 1 245 O 76.3 168.6 119.6 73.7 86.6 REMARK 620 7 HOH 1 274 O 102.3 85.4 70.5 94.9 167.9 101.3 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA 2 5 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS 1 99 ND1 REMARK 620 2 HOH 1 309 O 100.1 REMARK 620 3 HIS 2 99 ND1 114.5 116.3 REMARK 620 4 HIS 3 99 ND1 104.8 107.6 112.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA 1 227 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP 1 161 OD2 REMARK 620 2 ASP 1 161 OD1 50.2 REMARK 620 3 GLU 1 165 OE1 83.0 108.4 REMARK 620 4 GLU 1 165 OE2 76.0 125.7 51.3 REMARK 620 5 ASP 1 188 OD1 153.7 154.8 78.4 77.9 REMARK 620 6 GLU 1 198 O 128.8 85.6 142.6 143.8 75.8 REMARK 620 7 ASP 1 199 OD1 107.8 74.9 73.3 123.9 84.5 77.6 REMARK 620 8 HOH 1 241 O 87.0 96.9 136.2 85.0 93.6 72.4 149.5 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA 3 3 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH 1 239 O REMARK 620 2 GLU 3 84 OE2 97.6 REMARK 620 3 GLU 3 165 OE1 84.8 87.8 REMARK 620 4 ASP 3 199 OD1 70.3 160.2 75.7 REMARK 620 5 ASP 3 199 OD2 100.9 149.3 118.0 50.5 REMARK 620 6 HOH 3 228 O 177.0 85.3 94.6 106.7 76.7 REMARK 620 7 HOH 3 249 O 92.9 77.2 164.4 118.0 77.6 88.4 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA 2 2 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 NGA 2 1 O3 REMARK 620 2 NGA 2 1 O4 64.0 REMARK 620 3 GLN 2 185 OE1 128.7 82.2 REMARK 620 4 ASP 2 187 OD1 126.1 70.0 67.4 REMARK 620 5 GLU 2 198 OE1 76.7 103.4 152.0 88.5 REMARK 620 6 ASN 2 210 OD1 77.9 95.7 67.8 134.3 137.1 REMARK 620 7 ASP 2 211 OD1 150.8 145.2 72.2 78.5 89.9 95.9 REMARK 620 8 ASP 2 211 O 76.3 140.2 127.7 140.7 63.7 77.0 74.5 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA 2 3 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU 2 165 OE1 REMARK 620 2 ASP 2 199 OD2 123.2 REMARK 620 3 ASP 2 199 OD1 73.3 53.3 REMARK 620 4 HOH 2 293 O 75.7 108.9 80.0 REMARK 620 5 HOH 2 310 O 153.9 66.4 102.5 78.2 REMARK 620 6 HOH 2 311 O 84.9 151.9 151.0 76.2 88.6 REMARK 620 7 HOH 2 312 O 101.4 75.0 102.0 175.9 104.7 100.8 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA 2 227 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP 2 161 OD1 REMARK 620 2 ASP 2 161 OD2 50.4 REMARK 620 3 GLU 2 165 OE2 121.7 71.7 REMARK 620 4 GLU 2 165 OE1 107.7 81.0 50.2 REMARK 620 5 ASP 2 188 OD1 154.6 153.3 81.9 79.3 REMARK 620 6 GLU 2 198 O 87.0 130.7 146.1 143.1 74.6 REMARK 620 7 ASP 2 199 OD1 74.9 102.8 117.8 67.6 86.0 84.9 REMARK 620 8 HOH 2 272 O 98.2 88.5 84.9 135.0 92.9 72.5 156.8 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA 3 2 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 NGA 3 1 O4 REMARK 620 2 NGA 3 1 O3 65.5 REMARK 620 3 GLN 3 185 OE1 82.2 133.2 REMARK 620 4 ASP 3 187 OD1 73.0 125.1 70.3 REMARK 620 5 GLU 3 198 OE1 99.4 75.7 145.7 77.5 REMARK 620 6 ASN 3 210 OD1 95.3 80.3 69.5 139.2 143.3 REMARK 620 7 ASP 3 211 OD1 150.6 143.3 76.7 80.6 87.1 96.2 REMARK 620 8 ASP 3 211 O 142.9 77.4 126.2 134.6 70.9 77.0 66.4 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA 3 227 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP 3 161 OD2 REMARK 620 2 ASP 3 161 OD1 48.4 REMARK 620 3 GLU 3 165 OE2 70.3 118.7 REMARK 620 4 GLU 3 165 OE1 78.4 108.5 49.9 REMARK 620 5 ASP 3 188 OD1 154.9 155.9 84.9 82.5 REMARK 620 6 GLU 3 198 O 127.2 85.9 143.6 151.2 75.8 REMARK 620 7 ASP 3 199 OD1 107.0 76.8 128.5 78.8 84.8 80.7 REMARK 620 8 HOH 3 242 O 82.5 90.8 80.7 130.5 98.1 72.0 150.7 REMARK 620 N 1 2 3 4 5 6 7 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: 11 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: CA BINDING SITE. REMARK 800 REMARK 800 SITE_IDENTIFIER: 21 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: CA BINDING SITE. REMARK 800 REMARK 800 SITE_IDENTIFIER: 31 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: CA BINDING SITE. REMARK 800 REMARK 800 SITE_IDENTIFIER: 12 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: CA BINDING SITE. REMARK 800 REMARK 800 SITE_IDENTIFIER: 22 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: CA BINDING SITE. REMARK 800 REMARK 800 SITE_IDENTIFIER: 32 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: CA BINDING SITE. REMARK 800 REMARK 800 SITE_IDENTIFIER: 13 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: CA BINDING SITE. REMARK 800 REMARK 800 SITE_IDENTIFIER: 23 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: CA BINDING SITE. REMARK 800 REMARK 800 SITE_IDENTIFIER: 33 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: CA BINDING SITE. DBREF 1BCH 1 73 226 UNP P19999 MBL1_RAT 90 238 DBREF 1BCH 2 73 226 UNP P19999 MBL1_RAT 90 238 DBREF 1BCH 3 73 226 UNP P19999 MBL1_RAT 90 238 SEQADV 1BCH GLN 1 185 UNP P19999 GLU 202 ENGINEERED MUTATION SEQADV 1BCH ASP 1 187 UNP P19999 ASN 204 ENGINEERED MUTATION SEQADV 1BCH TRP 1 189 UNP P19999 HIS 206 ENGINEERED MUTATION SEQADV 1BCH TYR 1 190 UNP P19999 GLY 207 ENGINEERED MUTATION SEQADV 1BCH GLY 1 191 UNP P19999 SER 208 ENGINEERED MUTATION SEQADV 1BCH HIS 1 192 UNP P19999 INSERTION SEQADV 1BCH GLY 1 193 UNP P19999 INSERTION SEQADV 1BCH LEU 1 194 UNP P19999 INSERTION SEQADV 1BCH GLY 1 195 UNP P19999 INSERTION SEQADV 1BCH GLY 1 196 UNP P19999 INSERTION SEQADV 1BCH HIS 1 202 UNP P19999 THR 214 ENGINEERED MUTATION SEQADV 1BCH GLN 2 185 UNP P19999 GLU 202 ENGINEERED MUTATION SEQADV 1BCH ASP 2 187 UNP P19999 ASN 204 ENGINEERED MUTATION SEQADV 1BCH TRP 2 189 UNP P19999 HIS 206 ENGINEERED MUTATION SEQADV 1BCH TYR 2 190 UNP P19999 GLY 207 ENGINEERED MUTATION SEQADV 1BCH GLY 2 191 UNP P19999 SER 208 ENGINEERED MUTATION SEQADV 1BCH HIS 2 192 UNP P19999 INSERTION SEQADV 1BCH GLY 2 193 UNP P19999 INSERTION SEQADV 1BCH LEU 2 194 UNP P19999 INSERTION SEQADV 1BCH GLY 2 195 UNP P19999 INSERTION SEQADV 1BCH GLY 2 196 UNP P19999 INSERTION SEQADV 1BCH HIS 2 202 UNP P19999 THR 214 ENGINEERED MUTATION SEQADV 1BCH GLN 3 185 UNP P19999 GLU 202 ENGINEERED MUTATION SEQADV 1BCH ASP 3 187 UNP P19999 ASN 204 ENGINEERED MUTATION SEQADV 1BCH TRP 3 189 UNP P19999 HIS 206 ENGINEERED MUTATION SEQADV 1BCH TYR 3 190 UNP P19999 GLY 207 ENGINEERED MUTATION SEQADV 1BCH GLY 3 191 UNP P19999 SER 208 ENGINEERED MUTATION SEQADV 1BCH HIS 3 192 UNP P19999 INSERTION SEQADV 1BCH GLY 3 193 UNP P19999 INSERTION SEQADV 1BCH LEU 3 194 UNP P19999 INSERTION SEQADV 1BCH GLY 3 195 UNP P19999 INSERTION SEQADV 1BCH GLY 3 196 UNP P19999 INSERTION SEQADV 1BCH HIS 3 202 UNP P19999 THR 214 ENGINEERED MUTATION SEQRES 1 1 154 ALA ILE GLU VAL LYS LEU ALA ASN MET GLU ALA GLU ILE SEQRES 2 1 154 ASN THR LEU LYS SER LYS LEU GLU LEU THR ASN LYS LEU SEQRES 3 1 154 HIS ALA PHE SER MET GLY LYS LYS SER GLY LYS LYS PHE SEQRES 4 1 154 PHE VAL THR ASN HIS GLU ARG MET PRO PHE SER LYS VAL SEQRES 5 1 154 LYS ALA LEU CYS SER GLU LEU ARG GLY THR VAL ALA ILE SEQRES 6 1 154 PRO ARG ASN ALA GLU GLU ASN LYS ALA ILE GLN GLU VAL SEQRES 7 1 154 ALA LYS THR SER ALA PHE LEU GLY ILE THR ASP GLU VAL SEQRES 8 1 154 THR GLU GLY GLN PHE MET TYR VAL THR GLY GLY ARG LEU SEQRES 9 1 154 THR TYR SER ASN TRP LYS LYS ASP GLN PRO ASP ASP TRP SEQRES 10 1 154 TYR GLY HIS GLY LEU GLY GLY GLY GLU ASP CYS VAL HIS SEQRES 11 1 154 ILE VAL ASP ASN GLY LEU TRP ASN ASP ILE SER CYS GLN SEQRES 12 1 154 ALA SER HIS THR ALA VAL CYS GLU PHE PRO ALA SEQRES 1 2 154 ALA ILE GLU VAL LYS LEU ALA ASN MET GLU ALA GLU ILE SEQRES 2 2 154 ASN THR LEU LYS SER LYS LEU GLU LEU THR ASN LYS LEU SEQRES 3 2 154 HIS ALA PHE SER MET GLY LYS LYS SER GLY LYS LYS PHE SEQRES 4 2 154 PHE VAL THR ASN HIS GLU ARG MET PRO PHE SER LYS VAL SEQRES 5 2 154 LYS ALA LEU CYS SER GLU LEU ARG GLY THR VAL ALA ILE SEQRES 6 2 154 PRO ARG ASN ALA GLU GLU ASN LYS ALA ILE GLN GLU VAL SEQRES 7 2 154 ALA LYS THR SER ALA PHE LEU GLY ILE THR ASP GLU VAL SEQRES 8 2 154 THR GLU GLY GLN PHE MET TYR VAL THR GLY GLY ARG LEU SEQRES 9 2 154 THR TYR SER ASN TRP LYS LYS ASP GLN PRO ASP ASP TRP SEQRES 10 2 154 TYR GLY HIS GLY LEU GLY GLY GLY GLU ASP CYS VAL HIS SEQRES 11 2 154 ILE VAL ASP ASN GLY LEU TRP ASN ASP ILE SER CYS GLN SEQRES 12 2 154 ALA SER HIS THR ALA VAL CYS GLU PHE PRO ALA SEQRES 1 3 154 ALA ILE GLU VAL LYS LEU ALA ASN MET GLU ALA GLU ILE SEQRES 2 3 154 ASN THR LEU LYS SER LYS LEU GLU LEU THR ASN LYS LEU SEQRES 3 3 154 HIS ALA PHE SER MET GLY LYS LYS SER GLY LYS LYS PHE SEQRES 4 3 154 PHE VAL THR ASN HIS GLU ARG MET PRO PHE SER LYS VAL SEQRES 5 3 154 LYS ALA LEU CYS SER GLU LEU ARG GLY THR VAL ALA ILE SEQRES 6 3 154 PRO ARG ASN ALA GLU GLU ASN LYS ALA ILE GLN GLU VAL SEQRES 7 3 154 ALA LYS THR SER ALA PHE LEU GLY ILE THR ASP GLU VAL SEQRES 8 3 154 THR GLU GLY GLN PHE MET TYR VAL THR GLY GLY ARG LEU SEQRES 9 3 154 THR TYR SER ASN TRP LYS LYS ASP GLN PRO ASP ASP TRP SEQRES 10 3 154 TYR GLY HIS GLY LEU GLY GLY GLY GLU ASP CYS VAL HIS SEQRES 11 3 154 ILE VAL ASP ASN GLY LEU TRP ASN ASP ILE SER CYS GLN SEQRES 12 3 154 ALA SER HIS THR ALA VAL CYS GLU PHE PRO ALA HET A2G 1 1 30 HET CA 1 227 1 HET CA 1 2 1 HET CA 1 3 1 HET CL 1 4 1 HET NGA 2 1 15 HET CA 2 227 1 HET CA 2 2 1 HET CA 2 3 1 HET CL 2 4 1 HET NA 2 5 1 HET NGA 3 1 15 HET CA 3 227 1 HET CA 3 2 1 HET CA 3 3 1 HET CL 3 4 1 HETNAM A2G 2-ACETAMIDO-2-DEOXY-ALPHA-D-GALACTOPYRANOSE HETNAM CA CALCIUM ION HETNAM CL CHLORIDE ION HETNAM NGA 2-ACETAMIDO-2-DEOXY-BETA-D-GALACTOPYRANOSE HETNAM NA SODIUM ION HETSYN A2G N-ACETYL-ALPHA-D-GALACTOSAMINE; 2-ACETAMIDO-2-DEOXY- HETSYN 2 A2G ALPHA-D-GALACTOSE; 2-ACETAMIDO-2-DEOXY-D-GALACTOSE; 2- HETSYN 3 A2G ACETAMIDO-2-DEOXY-GALACTOSE; N-ACETYL-2-DEOXY-2-AMINO- HETSYN 4 A2G GALACTOSE HETSYN NGA N-ACETYL-BETA-D-GALACTOSAMINE; 2-ACETAMIDO-2-DEOXY- HETSYN 2 NGA BETA-D-GALACTOSE; 2-ACETAMIDO-2-DEOXY-D-GALACTOSE; 2- HETSYN 3 NGA ACETAMIDO-2-DEOXY-GALACTOSE; N-ACETYL-D-GALACTOSAMINE FORMUL 4 A2G C8 H15 N O6 FORMUL 5 CA 9(CA 2+) FORMUL 8 CL 3(CL 1-) FORMUL 9 NGA 2(C8 H15 N O6) FORMUL 14 NA NA 1+ FORMUL 20 HOH *326(H2 O) HELIX 1 1 ILE 1 74 SER 1 102 1 29 HELIX 2 2 PHE 1 121 GLU 1 130 1 10 HELIX 3 3 ALA 1 141 ALA 1 151 1 11 HELIX 4 4 ILE 2 74 SER 2 102 1 29 HELIX 5 5 PHE 2 121 GLU 2 130 1 10 HELIX 6 6 ALA 2 141 ALA 2 151 1 11 HELIX 7 7 ILE 3 74 SER 3 102 1 29 HELIX 8 8 PHE 3 121 LEU 3 131 1 11 HELIX 9 9 ALA 3 141 ALA 3 151 1 11 SHEET 1 A 2 PHE 1 111 THR 1 114 0 SHEET 2 A 2 VAL 1 221 PHE 1 224 -1 N PHE 1 224 O PHE 1 111 SHEET 1 B 2 CYS 1 200 ILE 1 203 0 SHEET 2 B 2 TRP 1 209 ILE 1 212 -1 N ILE 1 212 O CYS 1 200 SHEET 1 C 2 PHE 2 111 THR 2 114 0 SHEET 2 C 2 VAL 2 221 PHE 2 224 -1 N PHE 2 224 O PHE 2 111 SHEET 1 D 2 ARG 2 118 PRO 2 120 0 SHEET 2 D 2 SER 2 217 THR 2 219 -1 N HIS 2 218 O MET 2 119 SHEET 1 E 2 CYS 2 200 ILE 2 203 0 SHEET 2 E 2 TRP 2 209 ILE 2 212 -1 N ILE 2 212 O CYS 2 200 SHEET 1 F 2 PHE 3 111 THR 3 114 0 SHEET 2 F 2 VAL 3 221 PHE 3 224 -1 N PHE 3 224 O PHE 3 111 SHEET 1 G 2 ARG 3 118 PRO 3 120 0 SHEET 2 G 2 SER 3 217 THR 3 219 -1 N HIS 3 218 O MET 3 119 SHEET 1 H 3 TRP 3 209 ILE 3 212 0 SHEET 2 H 3 CYS 3 200 ILE 3 203 -1 N HIS 3 202 O ASN 3 210 SHEET 3 H 3 ALA 3 155 THR 3 160 -1 N ILE 3 159 O VAL 3 201 SSBOND 1 CYS 1 128 CYS 1 222 1555 1555 2.04 SSBOND 2 CYS 1 200 CYS 1 214 1555 1555 2.04 SSBOND 3 CYS 2 128 CYS 2 222 1555 1555 2.04 SSBOND 4 CYS 2 200 CYS 2 214 1555 1555 2.03 SSBOND 5 CYS 3 128 CYS 3 222 1555 1555 2.04 SSBOND 6 CYS 3 200 CYS 3 214 1555 1555 2.03 LINK O4 AA2G 1 1 CA CA 1 2 1555 1555 2.58 LINK O4 BA2G 1 1 CA CA 1 2 1555 1555 2.61 LINK O3 AA2G 1 1 CA CA 1 2 1555 1555 2.46 LINK O3 BA2G 1 1 CA CA 1 2 1555 1555 2.63 LINK CA CA 1 2 OE1 GLN 1 185 1555 1555 2.56 LINK CA CA 1 2 OD1 ASP 1 187 1555 1555 2.46 LINK CA CA 1 2 OE1 GLU 1 198 1555 1555 2.40 LINK CA CA 1 2 OD1 ASN 1 210 1555 1555 2.54 LINK CA CA 1 2 OD1 ASP 1 211 1555 1555 2.28 LINK CA CA 1 2 O ASP 1 211 1555 1555 2.53 LINK CA CA 1 3 OE2 GLU 1 84 1555 1555 2.37 LINK CA CA 1 3 OE1 GLU 1 165 1555 3455 2.37 LINK CA CA 1 3 OD1 ASP 1 199 1555 3455 2.68 LINK CA CA 1 3 OD2 ASP 1 199 1555 3455 2.57 LINK CA CA 1 3 O HOH 1 228 1555 1555 2.47 LINK CA CA 1 3 O HOH 1 245 1555 3455 2.42 LINK CA CA 1 3 O HOH 1 274 1555 3455 2.35 LINK ND1 HIS 1 99 NA NA 2 5 1555 1555 2.60 LINK OD2 ASP 1 161 CA CA 1 227 1555 1555 2.45 LINK OD1 ASP 1 161 CA CA 1 227 1555 1555 2.71 LINK OE1 GLU 1 165 CA CA 1 227 1555 1555 2.49 LINK OE2 GLU 1 165 CA CA 1 227 1555 1555 2.58 LINK OD1 ASP 1 188 CA CA 1 227 1555 1555 2.53 LINK O GLU 1 198 CA CA 1 227 1555 1555 2.42 LINK OD1 ASP 1 199 CA CA 1 227 1555 1555 2.45 LINK CA CA 1 227 O HOH 1 241 1555 1555 2.39 LINK O HOH 1 239 CA CA 3 3 1555 1555 2.28 LINK O HOH 1 309 NA NA 2 5 1555 1555 2.50 LINK O3 NGA 2 1 CA CA 2 2 1555 1555 2.57 LINK O4 NGA 2 1 CA CA 2 2 1555 1555 2.66 LINK CA CA 2 2 OE1 GLN 2 185 1555 1555 2.40 LINK CA CA 2 2 OD1 ASP 2 187 1555 1555 2.41 LINK CA CA 2 2 OE1 GLU 2 198 1555 1555 2.23 LINK CA CA 2 2 OD1 ASN 2 210 1555 1555 2.52 LINK CA CA 2 2 OD1 ASP 2 211 1555 1555 2.36 LINK CA CA 2 2 O ASP 2 211 1555 1555 2.47 LINK CA CA 2 3 OE1 GLU 2 165 1555 1555 2.26 LINK CA CA 2 3 OD2 ASP 2 199 1555 1555 2.46 LINK CA CA 2 3 OD1 ASP 2 199 1555 1555 2.44 LINK CA CA 2 3 O HOH 2 293 1555 1555 2.26 LINK CA CA 2 3 O HOH 2 310 1555 1555 2.52 LINK CA CA 2 3 O HOH 2 311 1555 1555 2.61 LINK CA CA 2 3 O HOH 2 312 1555 1555 2.38 LINK NA NA 2 5 ND1 HIS 2 99 1555 1555 2.49 LINK NA NA 2 5 ND1 HIS 3 99 1555 1555 2.56 LINK OD1 ASP 2 161 CA CA 2 227 1555 1555 2.68 LINK OD2 ASP 2 161 CA CA 2 227 1555 1555 2.48 LINK OE2 GLU 2 165 CA CA 2 227 1555 1555 2.60 LINK OE1 GLU 2 165 CA CA 2 227 1555 1555 2.58 LINK OD1 ASP 2 188 CA CA 2 227 1555 1555 2.69 LINK O GLU 2 198 CA CA 2 227 1555 1555 2.44 LINK OD1 ASP 2 199 CA CA 2 227 1555 1555 2.46 LINK CA CA 2 227 O HOH 2 272 1555 1555 2.25 LINK O4 NGA 3 1 CA CA 3 2 1555 1555 2.60 LINK O3 NGA 3 1 CA CA 3 2 1555 1555 2.47 LINK CA CA 3 2 OE1 GLN 3 185 1555 1555 2.39 LINK CA CA 3 2 OD1 ASP 3 187 1555 1555 2.51 LINK CA CA 3 2 OE1 GLU 3 198 1555 1555 2.42 LINK CA CA 3 2 OD1 ASN 3 210 1555 1555 2.57 LINK CA CA 3 2 OD1 ASP 3 211 1555 1555 2.11 LINK CA CA 3 2 O ASP 3 211 1555 1555 2.53 LINK CA CA 3 3 OE2 GLU 3 84 1555 1555 2.39 LINK CA CA 3 3 OE1 GLU 3 165 1555 3445 2.48 LINK CA CA 3 3 OD1 ASP 3 199 1555 3445 2.60 LINK CA CA 3 3 OD2 ASP 3 199 1555 3445 2.49 LINK CA CA 3 3 O HOH 3 228 1555 1555 2.32 LINK CA CA 3 3 O HOH 3 249 1555 1555 2.45 LINK OD2 ASP 3 161 CA CA 3 227 1555 1555 2.52 LINK OD1 ASP 3 161 CA CA 3 227 1555 1555 2.80 LINK OE2 GLU 3 165 CA CA 3 227 1555 1555 2.69 LINK OE1 GLU 3 165 CA CA 3 227 1555 1555 2.49 LINK OD1 ASP 3 188 CA CA 3 227 1555 1555 2.55 LINK O GLU 3 198 CA CA 3 227 1555 1555 2.35 LINK OD1 ASP 3 199 CA CA 3 227 1555 1555 2.43 LINK CA CA 3 227 O HOH 3 242 1555 1555 2.40 CISPEP 1 GLN 1 185 PRO 1 186 0 -0.31 CISPEP 2 GLN 2 185 PRO 2 186 0 0.50 CISPEP 3 GLN 3 185 PRO 3 186 0 -0.32 SITE 1 11 7 ASP 1 161 GLU 1 165 ASP 1 188 GLU 1 198 SITE 2 11 7 ASP 1 199 CA 1 227 HOH 1 241 SITE 1 21 7 GLN 1 185 ASP 1 187 GLU 1 198 ASN 1 210 SITE 2 21 7 ASP 1 211 CA 1 2 A2G 1 1 SITE 1 31 5 GLU 1 84 CA 1 3 HOH 1 228 HOH 1 245 SITE 2 31 5 HOH 1 274 SITE 1 12 7 ASP 2 161 GLU 2 165 ASP 2 188 GLU 2 198 SITE 2 12 7 ASP 2 199 CA 2 227 HOH 2 272 SITE 1 22 7 GLN 2 185 ASP 2 187 GLU 2 198 ASN 2 210 SITE 2 22 7 ASP 2 211 CA 2 2 NGA 2 1 SITE 1 32 6 GLU 2 165 ASP 2 199 CA 2 3 HOH 2 310 SITE 2 32 6 HOH 2 311 HOH 2 312 SITE 1 13 7 ASP 3 161 GLU 3 165 ASP 3 188 GLY 3 193 SITE 2 13 7 LEU 3 194 CA 3 227 HOH 3 242 SITE 1 23 7 GLN 3 185 ASP 3 187 GLU 3 198 ASN 3 210 SITE 2 23 7 ASP 3 211 CA 3 2 NGA 3 1 SITE 1 33 5 GLU 3 84 CA 3 3 HOH 3 228 HOH 1 239 SITE 2 33 5 HOH 3 249 CRYST1 80.490 85.010 98.710 90.00 104.82 90.00 C 1 2 1 12 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 0.012424 0.000000 0.003287 0.00000 SCALE2 0.000000 0.011763 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010479 0.00000 MTRIX1 1 0.468667 -0.509583 -0.721580 38.96190 1 MTRIX2 1 0.530482 -0.490805 0.691158 5.52830 1 MTRIX3 1 -0.706357 -0.706707 0.040300 52.44340 1 MTRIX1 2 0.470432 0.505961 -0.722977 16.78990 1 MTRIX2 2 -0.501906 -0.520451 -0.690812 59.83830 1 MTRIX3 2 -0.725799 0.687847 0.009108 23.30080 1