HEADER SUGAR BINDING PROTEIN 03-SEP-12 4B97 TITLE BIOMASS SENSING MODULES FROM PUTATIVE RSGI-LIKE PROTEINS OF TITLE 2 CLOSTRIDIUM THERMOCELLUM RESEMBLE FAMILY 3 CARBOHYDRATE-BINDING TITLE 3 MODULE OF CELLULOSOME COMPND MOL_ID: 1; COMPND 2 MOLECULE: CELLULOSE BINDING DOMAIN-CONTAINING PROTEIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: FAMILY 3B CARBOHYDRATE BINDING MODULE, RESIDUES 374-522; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CLOSTRIDIUM THERMOCELLUM; SOURCE 3 ORGANISM_TAXID: 203119; SOURCE 4 ATCC: 27405; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 8 EXPRESSION_SYSTEM_VARIANT: RIL; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET28A KEYWDS SUGAR BINDING PROTEIN, BIOMASS SENSORING SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR O.YANIV,G.FICHMAN,L.J.W.SHIMON,E.A.BAYER,R.LAMED,F.FROLOW REVDAT 4 20-DEC-23 4B97 1 REMARK LINK REVDAT 3 26-FEB-14 4B97 1 JRNL REVDAT 2 12-FEB-14 4B97 1 SOURCE JRNL REVDAT 1 11-SEP-13 4B97 0 JRNL AUTH O.YANIV,G.FICHMAN,I.BOROVOK,Y.SHOHAM,E.A.BAYER,R.LAMED, JRNL AUTH 2 L.J.W.SHIMON,F.FROLOW JRNL TITL FINE-STRUCTURAL VARIANCE OF FAMILY 3 CARBOHYDRATE-BINDING JRNL TITL 2 MODULES AS EXTRACELLULAR BIOMASS-SENSING COMPONENTS OF JRNL TITL 3 CLOSTRIDIUM THERMOCELLUM ANTI-SIGMA(I) FACTORS. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 70 522 2014 JRNL REFN ISSN 0907-4449 JRNL PMID 24531486 JRNL DOI 10.1107/S139900471302926X REMARK 2 REMARK 2 RESOLUTION. 1.28 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) : 1.28 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.33 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.110 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 3 NUMBER OF REFLECTIONS : 33109 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.141 REMARK 3 R VALUE (WORKING SET) : 0.140 REMARK 3 FREE R VALUE : 0.156 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 3155 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 42.3544 - 3.6291 1.00 2608 123 0.1529 0.1581 REMARK 3 2 3.6291 - 2.8807 1.00 2603 128 0.1355 0.1799 REMARK 3 3 2.8807 - 2.5166 1.00 2596 148 0.1597 0.1576 REMARK 3 4 2.5166 - 2.2865 1.00 2557 156 0.1458 0.1613 REMARK 3 5 2.2865 - 2.1226 1.00 2596 135 0.1296 0.1216 REMARK 3 6 2.1226 - 1.9975 1.00 2552 146 0.1219 0.1731 REMARK 3 7 1.9975 - 1.8975 1.00 2602 167 0.1214 0.1513 REMARK 3 8 1.8975 - 1.8149 1.00 2534 153 0.1254 0.1308 REMARK 3 9 1.8149 - 1.7450 1.00 2578 136 0.1194 0.1478 REMARK 3 10 1.7450 - 1.6848 1.00 2642 137 0.1187 0.1363 REMARK 3 11 1.6848 - 1.6321 1.00 2567 138 0.1165 0.1437 REMARK 3 12 1.6321 - 1.5854 1.00 2579 153 0.1172 0.1401 REMARK 3 13 1.5854 - 1.5437 1.00 2618 116 0.1175 0.1235 REMARK 3 14 1.5437 - 1.5060 1.00 2568 124 0.1202 0.1256 REMARK 3 15 1.5060 - 1.4718 1.00 2633 130 0.1348 0.1517 REMARK 3 16 1.4718 - 1.4405 1.00 2556 138 0.1433 0.1739 REMARK 3 17 1.4405 - 1.4117 0.99 2573 165 0.1522 0.1561 REMARK 3 18 1.4117 - 1.3850 1.00 2608 113 0.1493 0.1691 REMARK 3 19 1.3850 - 1.3603 1.00 2604 144 0.1629 0.1825 REMARK 3 20 1.3603 - 1.3372 1.00 2559 131 0.1692 0.1730 REMARK 3 21 1.3372 - 1.3156 1.00 2596 127 0.1753 0.1889 REMARK 3 22 1.3156 - 1.2954 1.00 2589 127 0.1944 0.1931 REMARK 3 23 1.2954 - 1.2764 0.86 2230 120 0.2267 0.2336 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 : 1.36 REMARK 3 B_SOL : 0.61 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.100 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 12.760 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 14.71 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.85 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.20690 REMARK 3 B22 (A**2) : 0.48210 REMARK 3 B33 (A**2) : -0.43960 REMARK 3 B12 (A**2) : -0.02150 REMARK 3 B13 (A**2) : 0.10050 REMARK 3 B23 (A**2) : -0.11930 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 : 0.012 1294 REMARK 3 ANGLE : 1.502 1760 REMARK 3 CHIRALITY : 0.110 180 REMARK 3 PLANARITY : 0.008 234 REMARK 3 DIHEDRAL : 13.306 475 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 4B97 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 03-SEP-12. REMARK 100 THE DEPOSITION ID IS D_1290053942. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-FEB-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.6 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) : 0.97622 REMARK 200 MONOCHROMATOR : LIQUID NITROGEN COOLED CHANNEL REMARK 200 -CUT SILICON MONOCHROMATOR REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 33242 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.280 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 (%) : 99.8 REMARK 200 DATA REDUNDANCY : 6.830 REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 30.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.28 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.30 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.7 REMARK 200 DATA REDUNDANCY IN SHELL : 5.90 REMARK 200 R MERGE FOR SHELL (I) : 0.45000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 2WNX REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 33.08 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.84 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M AMMONIUM ACETATE, 0.1 M TRI REMARK 280 -SODIUM CITRATE PH 5.6, 30 % (V/V) PEG 400 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 17.23950 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 32.29700 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 28.02150 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 32.29700 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 17.23950 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 28.02150 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: 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 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 2008 O HOH A 2011 2.07 REMARK 500 O HOH A 2004 O HOH A 2144 2.08 REMARK 500 O HOH A 2147 O HOH A 2148 2.08 REMARK 500 O HOH A 2037 O HOH A 2043 2.09 REMARK 500 O HOH A 2126 O HOH A 2127 2.12 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 2098 O HOH A 2127 4465 1.92 REMARK 500 O HOH A 2012 O HOH A 2034 3645 2.16 REMARK 500 O HOH A 2040 O HOH A 2108 2564 2.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 MET A 1 CG - SD - CE ANGL. DEV. = -9.8 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 ASP A 48 -41.06 76.61 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 A2040 DISTANCE = 6.04 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 A1152 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 46 O REMARK 620 2 THR A 46 OG1 73.2 REMARK 620 3 ASP A 48 OD1 80.5 72.0 REMARK 620 4 ASP A 48 OD2 76.5 118.0 50.4 REMARK 620 5 ASN A 117 O 148.2 138.6 106.3 84.2 REMARK 620 6 ASP A 120 OD1 143.8 70.8 91.3 124.1 68.0 REMARK 620 7 ASP A 121 OD1 90.4 79.9 151.8 152.4 95.6 80.4 REMARK 620 8 HOH A2051 O 73.1 138.1 125.0 76.6 78.0 136.3 76.3 REMARK 620 N 1 2 3 4 5 6 7 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 1152 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4B96 RELATED DB: PDB REMARK 900 FAMILY 3B CARBOHYDRATE-BINDING MODULE FROM THE BIOMASS SENSORING REMARK 900 SYSTEM OF CLOSTRIDIUM CLARIFLAVUM DBREF 4B97 A 3 151 UNP D1NLR4 D1NLR4_CLOTM 374 522 SEQADV 4B97 MET A 1 UNP D1NLR4 EXPRESSION TAG SEQADV 4B97 GLY A 2 UNP D1NLR4 EXPRESSION TAG SEQRES 1 A 151 MET GLY SER VAL LYS VAL ARG PHE TYR ASN ASN ASN THR SEQRES 2 A 151 LEU SER GLU THR GLY VAL ILE TYR MET ARG ILE ASN VAL SEQRES 3 A 151 ILE ASN THR GLY ASN ALA PRO LEU ASP LEU SER ASP LEU SEQRES 4 A 151 LYS LEU ARG TYR TYR TYR THR ILE ASP SER GLU SER GLU SEQRES 5 A 151 GLN ARG PHE ASN CYS ASP TRP SER SER ILE GLY ALA HIS SEQRES 6 A 151 ASN VAL THR GLY SER PHE GLY LYS VAL ASN PRO SER ARG SEQRES 7 A 151 ASN GLY ALA ASP THR TYR VAL GLU ILE GLY PHE THR LYS SEQRES 8 A 151 GLU ALA GLY MET LEU GLN PRO GLY GLU SER VAL GLU LEU SEQRES 9 A 151 ASN ALA ARG PHE SER LYS THR ASP ASN THR GLN TYR ASN SEQRES 10 A 151 LYS ALA ASP ASP TYR SER PHE ASN SER HIS TYR TYR GLU SEQRES 11 A 151 TYR VAL ASP TRP ASP ARG ILE THR ALA TYR ILE SER GLY SEQRES 12 A 151 ILE LEU LYS TRP GLY ARG GLU PRO HET CA A1152 1 HETNAM CA CALCIUM ION FORMUL 2 CA CA 2+ FORMUL 3 HOH *154(H2 O) HELIX 1 1 GLY A 63 HIS A 65 5 3 HELIX 2 2 LYS A 91 ALA A 93 5 3 SHEET 1 AA 5 GLN A 53 SER A 60 0 SHEET 2 AA 5 SER A 101 LYS A 110 -1 O ASN A 105 N ASP A 58 SHEET 3 AA 5 VAL A 19 ASN A 28 -1 O ILE A 20 N PHE A 108 SHEET 4 AA 5 VAL A 4 TYR A 9 -1 O LYS A 5 N ILE A 27 SHEET 5 AA 5 VAL A 132 ASP A 133 -1 O VAL A 132 N PHE A 8 SHEET 1 AB 2 LEU A 34 ASP A 35 0 SHEET 2 AB 2 MET A 95 LEU A 96 -1 O LEU A 96 N LEU A 34 SHEET 1 AC 5 VAL A 67 ARG A 78 0 SHEET 2 AC 5 ALA A 81 PHE A 89 -1 O ALA A 81 N ARG A 78 SHEET 3 AC 5 LEU A 39 TYR A 45 -1 O LEU A 41 N ILE A 87 SHEET 4 AC 5 ILE A 137 ILE A 141 -1 O THR A 138 N ARG A 42 SHEET 5 AC 5 ILE A 144 TRP A 147 -1 O ILE A 144 N ILE A 141 LINK O THR A 46 CA CA A1152 1555 1555 2.46 LINK OG1 THR A 46 CA CA A1152 1555 1555 2.44 LINK OD1 ASP A 48 CA CA A1152 1555 1555 2.62 LINK OD2 ASP A 48 CA CA A1152 1555 1555 2.42 LINK O ASN A 117 CA CA A1152 1555 1555 2.34 LINK OD1 ASP A 120 CA CA A1152 1555 1555 2.53 LINK OD1 ASP A 121 CA CA A1152 1555 1555 2.38 LINK CA CA A1152 O HOH A2051 1555 1555 2.53 CISPEP 1 ASN A 75 PRO A 76 0 -6.72 SITE 1 AC1 6 THR A 46 ASP A 48 ASN A 117 ASP A 120 SITE 2 AC1 6 ASP A 121 HOH A2051 CRYST1 34.479 56.043 64.594 90.00 90.00 90.00 P 21 21 21 4 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 0.029003 0.000000 0.000000 0.00000 SCALE2 0.000000 0.017843 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015481 0.00000