HEADER HYDROLASE 16-JUN-03 1PP4 TITLE THE CRYSTAL STRUCTURE OF RHAMNOGALACTURONAN ACETYLESTERASE IN SPACE TITLE 2 GROUP P3121 COMPND MOL_ID: 1; COMPND 2 MOLECULE: RHAMNOGALACTURONAN ACETYLESTERASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: RGAE; COMPND 5 EC: 3.1.1.-; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ASPERGILLUS ACULEATUS; SOURCE 3 ORGANISM_TAXID: 5053; SOURCE 4 GENE: RHA1; SOURCE 5 EXPRESSION_SYSTEM: ASPERGILLUS ORYZAE; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 5062; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: KSM 510; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PHD464 KEYWDS GDS(L) HYDROLASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR A.MOLGAARD,S.LARSEN REVDAT 6 16-AUG-23 1PP4 1 HETSYN REVDAT 5 29-JUL-20 1PP4 1 COMPND REMARK HETNAM LINK REVDAT 5 2 1 SITE REVDAT 4 11-OCT-17 1PP4 1 REMARK REVDAT 3 13-JUL-11 1PP4 1 VERSN REVDAT 2 24-FEB-09 1PP4 1 VERSN REVDAT 1 02-MAR-04 1PP4 0 JRNL AUTH A.MOLGAARD,S.LARSEN JRNL TITL CRYSTAL PACKING IN TWO PH-DEPENDENT CRYSTAL FORMS OF JRNL TITL 2 RHAMNOGALACTURONAN ACETYLESTERASE. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 60 472 2004 JRNL REFN ISSN 0907-4449 JRNL PMID 14993671 JRNL DOI 10.1107/S0907444903029767 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH A.MOLGAARD,S.KAUPPINEN,S.LARSEN REMARK 1 TITL RHAMNOGALACTURONAN ACETYLESTERASE ELUCIDATES THE STRUCTURE REMARK 1 TITL 2 AND FUNCTION OF A NEW FAMILY OF HYDROLASES REMARK 1 REF STRUCTURE FOLD.DES. V. 8 373 2000 REMARK 1 REFN ISSN 0969-2126 REMARK 1 DOI 10.1016/S0969-2126(00)00118-0 REMARK 1 REFERENCE 2 REMARK 1 AUTH A.MOLGAARD,J.F.PETERSEN,S.KAUPPINEN,H.DALBOGE,A.H.JOHNSEN, REMARK 1 AUTH 2 J.C.N.POULSEN,S.LARSEN REMARK 1 TITL CRYSTALLIZATION AND PRELIMINARY X-RAY DIFFRACTION STUDIES OF REMARK 1 TITL 2 THE HETEROGENEOUSLY GLYCOSYLATED ENZYME RHAMNOGALACTURONAN REMARK 1 TITL 3 ACETYLESTERASE FROM ASPERGILLUS ACULEATUS REMARK 1 REF ACTA CRYSTALLOGR.,SECT.D V. 54 1026 1998 REMARK 1 REFN ISSN 0907-4449 REMARK 1 DOI 10.1107/S0907444998004132 REMARK 1 REFERENCE 3 REMARK 1 AUTH A.MOLGAARD,S.LARSEN REMARK 1 TITL A BRANCHED N-LINKED GLYCAN AT ATOMIC RESOLUTION IN THE 1.12 REMARK 1 TITL 2 A STRUCTURE OF RHAMNOGALACTURONAN ACETYLESTERASE REMARK 1 REF ACTA CRYSTALLOGR.,SECT.D V. 58 111 2002 REMARK 1 REFN ISSN 0907-4449 REMARK 1 DOI 10.1107/S0907444901018479 REMARK 1 REFERENCE 4 REMARK 1 AUTH S.KAUPPINEN,S.CHRISTGAU,L.V.KOFOD,T.HALKIER,K.DORREICH, REMARK 1 AUTH 2 H.DALBOGE REMARK 1 TITL MOLECULAR CLONING AND CHARACTERIZATION OF A REMARK 1 TITL 2 RHAMNOGALACTURONAN ACETYLESTERASE FROM ASPERGILLUS REMARK 1 TITL 3 ACULEATUS. SYNERGISM BETWEEN RHAMNOGALACTURONAN DEGRADING REMARK 1 TITL 4 ENZYMES REMARK 1 REF J.BIOL.CHEM. V. 270 27172 1995 REMARK 1 REFN ISSN 0021-9258 REMARK 1 DOI 10.1074/JBC.270.45.27172 REMARK 2 REMARK 2 RESOLUTION. 2.50 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) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.18 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 24456 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : 10% CHOSEN RANDOMLY REMARK 3 R VALUE (WORKING SET) : 0.182 REMARK 3 FREE R VALUE : 0.222 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 2413 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 : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.61 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2657 REMARK 3 BIN R VALUE (WORKING SET) : 0.3160 REMARK 3 BIN FREE R VALUE : 0.3480 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 291 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 : 3470 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 56 REMARK 3 SOLVENT ATOMS : 59 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 56.79 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) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.306 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1PP4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-JUN-03. REMARK 100 THE DEPOSITION ID IS D_1000019471. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-JUL-96 REMARK 200 TEMPERATURE (KELVIN) : 291 REMARK 200 PH : 4.5 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 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS II REMARK 200 INTENSITY-INTEGRATION SOFTWARE : TRUNCATE REMARK 200 DATA SCALING SOFTWARE : CCP4 (TRUNCATE) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24979 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 29.600 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 200 DATA REDUNDANCY : 5.000 REMARK 200 R MERGE (I) : 0.08700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.49 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.62 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.0 REMARK 200 DATA REDUNDANCY IN SHELL : 5.60 REMARK 200 R MERGE FOR SHELL (I) : 0.45200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 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: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1DEO REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 65.18 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.53 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 4000, 2-PROPANOL, CITRATE, PH 4.5, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K 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 70.76667 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 141.53333 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 141.53333 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 70.76667 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A REMARK 300 MONOMER REPRESENTED BY EITHER REMARK 300 THE A OR THE B CHAIN IN THE REMARK 300 ASYMMETRIC UNIT 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 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 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 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 8 -153.77 -111.37 REMARK 500 SER A 32 40.84 -100.74 REMARK 500 ASN A 137 104.04 -40.20 REMARK 500 ASP B 8 -153.53 -115.24 REMARK 500 SER B 32 53.48 -99.47 REMARK 500 ASN B 137 104.12 -40.06 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1DEO RELATED DB: PDB REMARK 900 THE SAME PROTEIN, ORTHORHOMBIC P212121 SPACE GROUP, 1.55 AA, SO4 IN REMARK 900 ACTIVE SITE REMARK 900 RELATED ID: 1DEX RELATED DB: PDB REMARK 900 THE SAME PROTEIN, ORTHORHOMBIC P212121 SPACE GROUP, 1.9 AA, NO SO4 REMARK 900 IN ACTIVE SITE REMARK 900 RELATED ID: 1K7C RELATED DB: PDB REMARK 900 THE SAME PROTEIN, ORTHORHOMBIC P212121 SPACE GROUP, 1.12 AA, SO4 IN REMARK 900 ACTIVE SITE DBREF 1PP4 A 1 233 UNP Q00017 RHA1_ASPAC 18 250 DBREF 1PP4 B 1 233 UNP Q00017 RHA1_ASPAC 18 250 SEQRES 1 A 233 THR THR VAL TYR LEU ALA GLY ASP SER THR MET ALA LYS SEQRES 2 A 233 ASN GLY GLY GLY SER GLY THR ASN GLY TRP GLY GLU TYR SEQRES 3 A 233 LEU ALA SER TYR LEU SER ALA THR VAL VAL ASN ASP ALA SEQRES 4 A 233 VAL ALA GLY ARG SER ALA ARG SER TYR THR ARG GLU GLY SEQRES 5 A 233 ARG PHE GLU ASN ILE ALA ASP VAL VAL THR ALA GLY ASP SEQRES 6 A 233 TYR VAL ILE VAL GLU PHE GLY HIS ASN ASP GLY GLY SER SEQRES 7 A 233 LEU SER THR ASP ASN GLY ARG THR ASP CYS SER GLY THR SEQRES 8 A 233 GLY ALA GLU VAL CYS TYR SER VAL TYR ASP GLY VAL ASN SEQRES 9 A 233 GLU THR ILE LEU THR PHE PRO ALA TYR LEU GLU ASN ALA SEQRES 10 A 233 ALA LYS LEU PHE THR ALA LYS GLY ALA LYS VAL ILE LEU SEQRES 11 A 233 SER SER GLN THR PRO ASN ASN PRO TRP GLU THR GLY THR SEQRES 12 A 233 PHE VAL ASN SER PRO THR ARG PHE VAL GLU TYR ALA GLU SEQRES 13 A 233 LEU ALA ALA GLU VAL ALA GLY VAL GLU TYR VAL ASP HIS SEQRES 14 A 233 TRP SER TYR VAL ASP SER ILE TYR GLU THR LEU GLY ASN SEQRES 15 A 233 ALA THR VAL ASN SER TYR PHE PRO ILE ASP HIS THR HIS SEQRES 16 A 233 THR SER PRO ALA GLY ALA GLU VAL VAL ALA GLU ALA PHE SEQRES 17 A 233 LEU LYS ALA VAL VAL CYS THR GLY THR SER LEU LYS SER SEQRES 18 A 233 VAL LEU THR THR THR SER PHE GLU GLY THR CYS LEU SEQRES 1 B 233 THR THR VAL TYR LEU ALA GLY ASP SER THR MET ALA LYS SEQRES 2 B 233 ASN GLY GLY GLY SER GLY THR ASN GLY TRP GLY GLU TYR SEQRES 3 B 233 LEU ALA SER TYR LEU SER ALA THR VAL VAL ASN ASP ALA SEQRES 4 B 233 VAL ALA GLY ARG SER ALA ARG SER TYR THR ARG GLU GLY SEQRES 5 B 233 ARG PHE GLU ASN ILE ALA ASP VAL VAL THR ALA GLY ASP SEQRES 6 B 233 TYR VAL ILE VAL GLU PHE GLY HIS ASN ASP GLY GLY SER SEQRES 7 B 233 LEU SER THR ASP ASN GLY ARG THR ASP CYS SER GLY THR SEQRES 8 B 233 GLY ALA GLU VAL CYS TYR SER VAL TYR ASP GLY VAL ASN SEQRES 9 B 233 GLU THR ILE LEU THR PHE PRO ALA TYR LEU GLU ASN ALA SEQRES 10 B 233 ALA LYS LEU PHE THR ALA LYS GLY ALA LYS VAL ILE LEU SEQRES 11 B 233 SER SER GLN THR PRO ASN ASN PRO TRP GLU THR GLY THR SEQRES 12 B 233 PHE VAL ASN SER PRO THR ARG PHE VAL GLU TYR ALA GLU SEQRES 13 B 233 LEU ALA ALA GLU VAL ALA GLY VAL GLU TYR VAL ASP HIS SEQRES 14 B 233 TRP SER TYR VAL ASP SER ILE TYR GLU THR LEU GLY ASN SEQRES 15 B 233 ALA THR VAL ASN SER TYR PHE PRO ILE ASP HIS THR HIS SEQRES 16 B 233 THR SER PRO ALA GLY ALA GLU VAL VAL ALA GLU ALA PHE SEQRES 17 B 233 LEU LYS ALA VAL VAL CYS THR GLY THR SER LEU LYS SER SEQRES 18 B 233 VAL LEU THR THR THR SER PHE GLU GLY THR CYS LEU MODRES 1PP4 ASN A 104 ASN GLYCOSYLATION SITE MODRES 1PP4 ASN A 182 ASN GLYCOSYLATION SITE MODRES 1PP4 ASN B 104 ASN GLYCOSYLATION SITE MODRES 1PP4 ASN B 182 ASN GLYCOSYLATION SITE HET NAG A 301 14 HET NAG A 302 14 HET NAG B 301 14 HET NAG B 302 14 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETSYN NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA- HETSYN 2 NAG D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO- HETSYN 3 NAG 2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE FORMUL 3 NAG 4(C8 H15 N O6) FORMUL 7 HOH *59(H2 O) HELIX 1 1 GLY A 22 LEU A 31 5 10 HELIX 2 2 SER A 44 GLU A 51 1 8 HELIX 3 3 GLY A 52 VAL A 61 1 10 HELIX 4 4 SER A 78 ASP A 82 5 5 HELIX 5 5 THR A 109 LYS A 124 1 16 HELIX 6 6 THR A 149 GLY A 163 1 15 HELIX 7 7 ASP A 168 SER A 187 1 20 HELIX 8 8 SER A 197 GLY A 216 1 20 HELIX 9 9 THR A 217 LEU A 223 5 7 HELIX 10 10 GLY B 22 LEU B 31 5 10 HELIX 11 11 SER B 44 GLU B 51 1 8 HELIX 12 12 GLY B 52 VAL B 61 1 10 HELIX 13 13 SER B 78 ASP B 82 5 5 HELIX 14 14 THR B 109 LYS B 124 1 16 HELIX 15 15 THR B 149 GLY B 163 1 15 HELIX 16 16 ASP B 168 SER B 187 1 20 HELIX 17 17 SER B 197 GLY B 216 1 20 HELIX 18 18 THR B 217 LEU B 223 5 7 SHEET 1 A 5 THR A 34 ASN A 37 0 SHEET 2 A 5 THR A 2 GLY A 7 1 N VAL A 3 O VAL A 36 SHEET 3 A 5 TYR A 66 GLU A 70 1 O TYR A 66 N TYR A 4 SHEET 4 A 5 LYS A 127 SER A 131 1 O SER A 131 N VAL A 69 SHEET 5 A 5 GLU A 165 VAL A 167 1 O GLU A 165 N LEU A 130 SHEET 1 B 2 CYS A 96 TYR A 100 0 SHEET 2 B 2 VAL A 103 ILE A 107 -1 O ILE A 107 N CYS A 96 SHEET 1 C 5 THR B 34 ASN B 37 0 SHEET 2 C 5 THR B 2 ALA B 6 1 N VAL B 3 O VAL B 36 SHEET 3 C 5 TYR B 66 VAL B 69 1 O TYR B 66 N TYR B 4 SHEET 4 C 5 LYS B 127 SER B 131 1 O SER B 131 N VAL B 69 SHEET 5 C 5 GLU B 165 VAL B 167 1 O GLU B 165 N LEU B 130 SHEET 1 D 2 CYS B 96 TYR B 100 0 SHEET 2 D 2 VAL B 103 ILE B 107 -1 O ILE B 107 N CYS B 96 SSBOND 1 CYS A 88 CYS A 96 1555 1555 2.02 SSBOND 2 CYS A 214 CYS A 232 1555 1555 2.03 SSBOND 3 CYS B 88 CYS B 96 1555 1555 2.03 SSBOND 4 CYS B 214 CYS B 232 1555 1555 2.04 LINK ND2 ASN A 104 C1 NAG A 302 1555 1555 1.47 LINK ND2 ASN A 182 C1 NAG A 301 1555 1555 1.47 LINK ND2 ASN B 104 C1 NAG B 302 1555 1555 1.45 LINK ND2 ASN B 182 C1 NAG B 301 1555 1555 1.47 CRYST1 75.360 75.360 212.300 90.00 90.00 120.00 P 31 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 0.013270 0.007660 0.000000 0.00000 SCALE2 0.000000 0.015320 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004710 0.00000