PDB Short entry for 2XBT HEADER SUGAR BINDING PROTEIN 15-APR-10 2XBT TITLE STRUCTURE OF A SCAFFOLDIN CARBOHYDRATE-BINDING MODULE FAMILY 3B FROM TITLE 2 THE CELLULOSOME OF BACTEROIDES CELLULOSOLVENS: STRUCTURAL DIVERSITY TITLE 3 AND IMPLICATIONS FOR CARBOHYDRATE BINDING COMPND MOL_ID: 1; COMPND 2 MOLECULE: CELLULOSOMAL SCAFFOLDIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 958-1115; COMPND 5 SYNONYM: SCAFFOLDIN PROTEIN; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACTEROIDES CELLULOSOLVENS; SOURCE 3 ORGANISM_TAXID: 35825; SOURCE 4 ATCC: 35603; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_VECTOR: PET28A; SOURCE 10 OTHER_DETAILS: GERMAN COLLECTION OF MICROORGANISMS (DSMZ) KEYWDS SUGAR BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR O.YANIV,L.J.W.SHIMON,E.A.BAYER,R.LAMED,F.FROLOW REVDAT 4 20-DEC-23 2XBT 1 REMARK REVDAT 3 28-MAR-12 2XBT 1 JRNL REMARK VERSN REVDAT 2 01-JUN-11 2XBT 1 JRNL REMARK REVDAT 1 06-APR-11 2XBT 0 JRNL AUTH O.YANIV,L.J.W.SHIMON,E.A.BAYER,R.LAMED,F.FROLOW JRNL TITL SCAFFOLDIN-BORNE FAMILY 3B CARBOHYDRATE-BINDING MODULE FROM JRNL TITL 2 THE CELLULOSOME OF BACTEROIDES CELLULOSOLVENS: STRUCTURAL JRNL TITL 3 DIVERSITY AND SIGNIFICANCE OF CALCIUM FOR CARBOHYDRATE JRNL TITL 4 BINDING JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 67 506 2011 JRNL REFN ISSN 0907-4449 JRNL PMID 21636890 JRNL DOI 10.1107/S0907444911011322 REMARK 2 REMARK 2 RESOLUTION. 1.83 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) : 1.83 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 34.70 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.200 REMARK 3 COMPLETENESS FOR RANGE (%) : 92.8 REMARK 3 NUMBER OF REFLECTIONS : 14099 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.196 REMARK 3 R VALUE (WORKING SET) : 0.191 REMARK 3 FREE R VALUE : 0.242 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.900 REMARK 3 FREE R VALUE TEST SET COUNT : 1396 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 34.7037 - 3.9441 0.99 1457 163 0.1753 0.2074 REMARK 3 2 3.9441 - 3.1312 0.98 1368 152 0.1666 0.2285 REMARK 3 3 3.1312 - 2.7356 0.97 1330 147 0.2033 0.2460 REMARK 3 4 2.7356 - 2.4856 0.96 1317 145 0.2039 0.2668 REMARK 3 5 2.4856 - 2.3074 0.95 1272 142 0.2029 0.2339 REMARK 3 6 2.3074 - 2.1714 0.93 1256 139 0.2005 0.2918 REMARK 3 7 2.1714 - 2.0627 0.92 1245 134 0.2060 0.2614 REMARK 3 8 2.0627 - 1.9729 0.90 1217 131 0.2231 0.2648 REMARK 3 9 1.9729 - 1.8970 0.85 1131 126 0.2273 0.3222 REMARK 3 10 1.8970 - 1.8315 0.81 1110 117 0.2235 0.2719 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 : 0.37 REMARK 3 B_SOL : 43.69 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.220 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.670 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 25.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.07 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.31770 REMARK 3 B22 (A**2) : 0.31770 REMARK 3 B33 (A**2) : -0.63540 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 : 0.007 1241 REMARK 3 ANGLE : 1.091 1688 REMARK 3 CHIRALITY : 0.076 185 REMARK 3 PLANARITY : 0.005 219 REMARK 3 DIHEDRAL : 14.532 437 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: NULL REMARK 4 REMARK 4 2XBT COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 15-APR-10. REMARK 100 THE DEPOSITION ID IS D_1290043646. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-SEP-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID29 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9763 REMARK 200 MONOCHROMATOR : SAGITALLY FOCUSED SI(111) REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 15209 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.830 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.3 REMARK 200 DATA REDUNDANCY : 8.640 REMARK 200 R MERGE (I) : 0.08000 REMARK 200 R SYM (I) : 0.08000 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 29.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.83 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.86 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.0 REMARK 200 DATA REDUNDANCY IN SHELL : 4.50 REMARK 200 R MERGE FOR SHELL (I) : 0.54000 REMARK 200 R SYM FOR SHELL (I) : 0.54000 REMARK 200 <I/SIGMA(I)> FOR SHELL : 1.900 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 1NBC REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.41 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.0 M AMMONIUM SULFATE, 0.1 M HEPES PH REMARK 280 7.0, 0.5% (W/V) POLYETHYLENE GLYCOL 8000 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 41 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 3555 -Y,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X,Z+3/4 REMARK 290 5555 -X+1/2,Y,-Z+3/4 REMARK 290 6555 X,-Y+1/2,-Z+1/4 REMARK 290 7555 Y+1/2,X+1/2,-Z+1/2 REMARK 290 8555 -Y,-X,-Z REMARK 290 9555 X+1/2,Y+1/2,Z+1/2 REMARK 290 10555 -X,-Y,Z REMARK 290 11555 -Y+1/2,X,Z+3/4 REMARK 290 12555 Y,-X+1/2,Z+1/4 REMARK 290 13555 -X,Y+1/2,-Z+1/4 REMARK 290 14555 X+1/2,-Y,-Z+3/4 REMARK 290 15555 Y,X,-Z REMARK 290 16555 -Y+1/2,-X+1/2,-Z+1/2 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 41.59650 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 41.59650 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 48.06950 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 41.59650 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 24.03475 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 41.59650 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 72.10425 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 41.59650 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 72.10425 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 41.59650 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 24.03475 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 41.59650 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 41.59650 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 48.06950 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 1.000000 0.000000 0.000000 41.59650 REMARK 290 SMTRY2 9 0.000000 1.000000 0.000000 41.59650 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 48.06950 REMARK 290 SMTRY1 10 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 11 0.000000 -1.000000 0.000000 41.59650 REMARK 290 SMTRY2 11 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 1.000000 72.10425 REMARK 290 SMTRY1 12 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 12 -1.000000 0.000000 0.000000 41.59650 REMARK 290 SMTRY3 12 0.000000 0.000000 1.000000 24.03475 REMARK 290 SMTRY1 13 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 41.59650 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 24.03475 REMARK 290 SMTRY1 14 1.000000 0.000000 0.000000 41.59650 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 72.10425 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 15 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 41.59650 REMARK 290 SMTRY2 16 -1.000000 0.000000 0.000000 41.59650 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 48.06950 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 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 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 GLY A 2 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 O HOH A 2029 O HOH A 2030 1.81 REMARK 500 O HOH A 2056 O HOH A 2060 1.89 REMARK 500 O HOH A 2024 O HOH A 2074 1.99 REMARK 500 OD1 ASP A 41 O HOH A 2041 1.99 REMARK 500 O HOH A 2124 O HOH A 2125 2.01 REMARK 500 OXT PRO A 160 O HOH A 2134 2.18 REMARK 500 REMARK 500 REMARK: NULL 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 A 2012 O HOH A 2033 4564 1.99 REMARK 500 O HOH A 2012 O HOH A 2091 4564 2.10 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 ASP A 54 -60.82 -21.34 REMARK 500 ASP A 55 34.54 -176.00 REMARK 500 TRP A 122 -5.39 77.53 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NO3 A 1161 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1TYJ RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE ANALYSIS OF TYPE II COHESIN A11 FROMBACTEROIDES REMARK 900 CELLULOSOLVENS REMARK 900 RELATED ID: 2Y3N RELATED DB: PDB REMARK 900 TYPE II COHESIN-DOCKERIN DOMAIN FROM BACTEROIDES CELLOLOSOLVENS DBREF 2XBT A 3 160 UNP Q9FDJ9 Q9FDJ9_9FIRM 958 1115 SEQADV 2XBT MET A 1 UNP Q9FDJ9 EXPRESSION TAG SEQADV 2XBT GLY A 2 UNP Q9FDJ9 EXPRESSION TAG SEQADV 2XBT TYR A 27 UNP Q9FDJ9 CYS 982 CONFLICT SEQRES 1 A 160 MET GLY PRO VAL GLN VAL ASN SER ASP LEU LYS LEU LEU SEQRES 2 A 160 PHE SER ASN ASN GLY ALA ALA ALA SER SER ASN GLN ILE SEQRES 3 A 160 TYR MET ASN MET LYS LEU GLN ASN THR GLY SER SER THR SEQRES 4 A 160 TYR ASP LEU SER LYS ILE THR ILE ARG TYR PHE TYR THR SEQRES 5 A 160 SER ASP ASP ASP LYS ALA LEU THR TYR TYR SER ASP TYR SEQRES 6 A 160 VAL SER ILE GLY SER ALA SER ALA THR PHE ASN ASN LEU SEQRES 7 A 160 SER PRO VAL HIS ALA LYS ALA ASN LYS TYR ILE GLU ILE SEQRES 8 A 160 LYS LEU ALA SER GLY THR LEU GLY ALA ALA GLY ALA GLN SEQRES 9 A 160 TRP PRO SER GLN SER GLU VAL THR ILE GLN GLY ARG VAL SEQRES 10 A 160 ALA LYS ALA ASP TRP THR ASN VAL ASP GLN SER ASN ASP SEQRES 11 A 160 TYR SER TYR PRO GLY SER MET SER GLN PHE GLY GLU ASN SEQRES 12 A 160 LYS LEU VAL ALA VAL TYR TYR ASN GLY ALA LEU VAL TYR SEQRES 13 A 160 GLY THR PRO PRO HET NO3 A1161 4 HETNAM NO3 NITRATE ION FORMUL 2 NO3 N O3 1- FORMUL 3 HOH *135(H2 O) HELIX 1 1 SER A 128 ASP A 130 5 3 SHEET 1 AA 4 LEU A 10 SER A 15 0 SHEET 2 AA 4 ILE A 26 ASN A 34 -1 O ASN A 29 N SER A 15 SHEET 3 AA 4 GLU A 110 LYS A 119 -1 O VAL A 111 N LEU A 32 SHEET 4 AA 4 LEU A 59 VAL A 66 -1 O THR A 60 N ALA A 118 SHEET 1 AB 2 SER A 22 SER A 23 0 SHEET 2 AB 2 VAL A 125 ASP A 126 -1 O VAL A 125 N SER A 23 SHEET 1 AC 2 TYR A 40 ASP A 41 0 SHEET 2 AC 2 THR A 97 LEU A 98 -1 O LEU A 98 N TYR A 40 SHEET 1 AD 5 ALA A 71 HIS A 82 0 SHEET 2 AD 5 ALA A 85 LEU A 93 -1 O ALA A 85 N HIS A 82 SHEET 3 AD 5 ILE A 45 TYR A 51 -1 O ILE A 45 N LEU A 93 SHEET 4 AD 5 ALA A 147 TYR A 150 -1 O ALA A 147 N ARG A 48 SHEET 5 AD 5 ALA A 153 TYR A 156 -1 O ALA A 153 N TYR A 150 CISPEP 1 SER A 79 PRO A 80 0 2.52 CISPEP 2 TRP A 105 PRO A 106 0 6.61 SITE 1 AC1 1 ARG A 48 CRYST1 83.193 83.193 96.139 90.00 90.00 90.00 I 41 2 2 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 0.012020 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012020 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010402 0.00000