HEADER SIGNALING PROTEIN 05-SEP-13 4C4M TITLE CRYSTAL STRUCTURE OF THE SONIC HEDGEHOG-CHONDROITIN-4-SULPHATE COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: SONIC HEDGEHOG PROTEIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: N-TEMINAL SIGNALLING DOMAIN, RESIDUES 40-195; COMPND 5 SYNONYM: SHH, HHG-1; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VARIANT: ROSETTA PLYSS; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_VECTOR: PET22B KEYWDS SIGNALING PROTEIN, HEDGEHOG SIGNALLING, MORPHOGENS, HEPARAN SULPHATE KEYWDS 2 PROTEOGLYCANS, GLYCOSAMINOGLYCANS EXPDTA X-RAY DIFFRACTION AUTHOR D.M.WHALEN,T.MALINAUSKAS,R.J.C.GILBERT,C.SIEBOLD REVDAT 4 29-JUL-20 4C4M 1 COMPND REMARK HETNAM LINK REVDAT 4 2 1 SITE ATOM REVDAT 3 30-OCT-13 4C4M 1 JRNL REVDAT 2 09-OCT-13 4C4M 1 JRNL REVDAT 1 02-OCT-13 4C4M 0 JRNL AUTH D.M.WHALEN,T.MALINAUSKAS,R.J.C.GILBERT,C.SIEBOLD JRNL TITL STRUCTURAL INSIGHTS INTO PROTEOGLYCAN-SHAPED HEDGEHOG JRNL TITL 2 SIGNALING. JRNL REF PROC.NATL.ACAD.SCI.USA V. 110 16420 2013 JRNL REFN ISSN 0027-8424 JRNL PMID 24062467 JRNL DOI 10.1073/PNAS.1310097110 REMARK 2 REMARK 2 RESOLUTION. 1.74 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) : 1.74 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.83 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 16992 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.162 REMARK 3 R VALUE (WORKING SET) : 0.160 REMARK 3 FREE R VALUE : 0.193 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 861 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 43.8415 - 3.1615 1.00 2847 134 0.1447 0.1709 REMARK 3 2 3.1615 - 2.5094 1.00 2699 135 0.1748 0.2025 REMARK 3 3 2.5094 - 2.1922 1.00 2665 165 0.1574 0.1831 REMARK 3 4 2.1922 - 1.9918 1.00 2665 129 0.1562 0.1956 REMARK 3 5 1.9918 - 1.8490 1.00 2647 148 0.1758 0.2186 REMARK 3 6 1.8490 - 1.7400 1.00 2608 150 0.2005 0.2778 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 : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.180 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 18.040 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 17.84 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 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 : 0.006 1320 REMARK 3 ANGLE : 1.118 1792 REMARK 3 CHIRALITY : 0.076 196 REMARK 3 PLANARITY : 0.004 232 REMARK 3 DIHEDRAL : 20.064 512 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): 8.7888 -3.2345 -13.0190 REMARK 3 T TENSOR REMARK 3 T11: 0.0505 T22: 0.0465 REMARK 3 T33: 0.0539 T12: -0.0033 REMARK 3 T13: 0.0010 T23: 0.0113 REMARK 3 L TENSOR REMARK 3 L11: 0.6269 L22: 0.6131 REMARK 3 L33: 0.8462 L12: -0.2437 REMARK 3 L13: 0.0228 L23: -0.4125 REMARK 3 S TENSOR REMARK 3 S11: -0.0113 S12: 0.0160 S13: -0.0071 REMARK 3 S21: -0.0126 S22: -0.0649 S23: -0.1002 REMARK 3 S31: 0.0253 S32: 0.0420 S33: -0.2067 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 4C4M COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 05-SEP-13. REMARK 100 THE DEPOSITION ID IS D_1290058034. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-JUL-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I03 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97630 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17037 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.740 REMARK 200 RESOLUTION RANGE LOW (A) : 43.800 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 6.900 REMARK 200 R MERGE (I) : 0.08000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.74 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.79 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 7.00 REMARK 200 R MERGE FOR SHELL (I) : 0.70000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.700 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: NULL REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.17 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.13 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% (W/V) PEG 3350, 100 MM HEPES PH REMARK 280 7.5 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 20.17500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 35.55000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 27.83000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 35.55000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 20.17500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 27.83000 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, 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 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 38 REMARK 465 ALA A 39 REMARK 465 ALA A 194 REMARK 465 LYS A 195 REMARK 465 HIS A 196 REMARK 465 HIS A 197 REMARK 465 HIS A 198 REMARK 465 HIS A 199 REMARK 465 HIS A 200 REMARK 465 HIS A 201 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ALA A 193 CA C O CB 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 OE1 GLU A 138 O HOH A 2022 2.13 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 ALA A 59 -115.93 -107.88 REMARK 500 ASN A 70 48.89 -105.81 REMARK 500 REMARK 500 REMARK: NULL REMARK 600 REMARK 600 HETEROGEN REMARK 600 REMARK 600 BETA-D-GLUCOPYRANURONIC ACID (BDP): THE OLIGOSACCHARIDE REMARK 600 CHAIN BDP-ASG IS CONTINUOUS RUNNING THROUGH SEVERAL UNIT REMARK 600 CELLS. 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 A1195 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 90 OE2 REMARK 620 2 GLU A 90 OE1 51.6 REMARK 620 3 GLU A 91 OE1 81.1 75.2 REMARK 620 4 GLU A 91 OE2 75.4 108.4 49.4 REMARK 620 5 ASP A 96 OD1 163.0 136.9 87.5 87.6 REMARK 620 6 ASP A 96 OD2 136.3 85.3 80.9 119.0 52.7 REMARK 620 7 THR A 126 O 105.3 93.1 159.3 151.0 89.8 81.1 REMARK 620 8 GLU A 127 OE2 88.0 137.0 117.2 67.9 86.1 135.5 83.1 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A1194 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 91 OE2 REMARK 620 2 GLU A 127 OE2 65.0 REMARK 620 3 GLU A 127 OE1 114.4 49.6 REMARK 620 4 ASP A 130 OD1 158.7 135.7 86.1 REMARK 620 5 ASP A 132 OD2 89.1 144.1 149.0 74.1 REMARK 620 6 HOH A2076 O 80.8 79.4 82.7 96.9 122.5 REMARK 620 7 HOH A2077 O 87.2 74.7 81.5 102.3 79.8 154.1 REMARK 620 8 HOH A2103 O 89.8 140.7 137.5 70.2 56.9 66.5 136.7 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A1193 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 141 NE2 REMARK 620 2 ASP A 148 OD1 107.8 REMARK 620 3 HIS A 183 ND1 107.9 108.8 REMARK 620 4 HOH A2106 O 115.2 113.4 103.4 REMARK 620 N 1 2 3 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4C4N RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE SONIC HEDGEHOG-HEPARIN COMPLEX REMARK 999 REMARK 999 SEQUENCE REMARK 999 CONSTRUCT CONTAINS TWO ADDITIONAL N-TERMINAL RESIDUES (MA) REMARK 999 AND 6 ADDITIONAL C-TERMINAL RESIDUES (HHHHHH) DBREF 4C4M A 40 195 UNP Q62226 SHH_MOUSE 40 195 SEQADV 4C4M MET A 38 UNP Q62226 EXPRESSION TAG SEQADV 4C4M ALA A 39 UNP Q62226 EXPRESSION TAG SEQADV 4C4M HIS A 196 UNP Q62226 EXPRESSION TAG SEQADV 4C4M HIS A 197 UNP Q62226 EXPRESSION TAG SEQADV 4C4M HIS A 198 UNP Q62226 EXPRESSION TAG SEQADV 4C4M HIS A 199 UNP Q62226 EXPRESSION TAG SEQADV 4C4M HIS A 200 UNP Q62226 EXPRESSION TAG SEQADV 4C4M HIS A 201 UNP Q62226 EXPRESSION TAG SEQRES 1 A 164 MET ALA LEU THR PRO LEU ALA TYR LYS GLN PHE ILE PRO SEQRES 2 A 164 ASN VAL ALA GLU LYS THR LEU GLY ALA SER GLY ARG TYR SEQRES 3 A 164 GLU GLY LYS ILE THR ARG ASN SER GLU ARG PHE LYS GLU SEQRES 4 A 164 LEU THR PRO ASN TYR ASN PRO ASP ILE ILE PHE LYS ASP SEQRES 5 A 164 GLU GLU ASN THR GLY ALA ASP ARG LEU MET THR GLN ARG SEQRES 6 A 164 CYS LYS ASP LYS LEU ASN ALA LEU ALA ILE SER VAL MET SEQRES 7 A 164 ASN GLN TRP PRO GLY VAL LYS LEU ARG VAL THR GLU GLY SEQRES 8 A 164 TRP ASP GLU ASP GLY HIS HIS SER GLU GLU SER LEU HIS SEQRES 9 A 164 TYR GLU GLY ARG ALA VAL ASP ILE THR THR SER ASP ARG SEQRES 10 A 164 ASP ARG SER LYS TYR GLY MET LEU ALA ARG LEU ALA VAL SEQRES 11 A 164 GLU ALA GLY PHE ASP TRP VAL TYR TYR GLU SER LYS ALA SEQRES 12 A 164 HIS ILE HIS CYS SER VAL LYS ALA GLU ASN SER VAL ALA SEQRES 13 A 164 ALA LYS HIS HIS HIS HIS HIS HIS HET ASG B 1 19 HET BDP B 2 12 HET ASG B 3 18 HET BDP B 4 11 HET ZN A1193 1 HET CA A1194 1 HET CA A1195 1 HET ACT A1200 4 HETNAM ASG 2-ACETAMIDO-2-DEOXY-4-O-SULFO-BETA-D-GALACTOPYRANOSE HETNAM BDP BETA-D-GLUCOPYRANURONIC ACID HETNAM ZN ZINC ION HETNAM CA CALCIUM ION HETNAM ACT ACETATE ION HETSYN BDP D-GLUCURONIC ACID FORMUL 2 ASG 2(C8 H15 N O9 S) FORMUL 2 BDP 2(C6 H10 O7) FORMUL 3 ZN ZN 2+ FORMUL 4 CA 2(CA 2+) FORMUL 6 ACT C2 H3 O2 1- FORMUL 7 HOH *129(H2 O) HELIX 1 1 ARG A 73 LEU A 77 5 5 HELIX 2 2 GLY A 94 ASP A 96 5 3 HELIX 3 3 THR A 100 TRP A 118 1 19 HELIX 4 4 SER A 139 GLY A 144 5 6 HELIX 5 5 ASP A 155 SER A 157 5 3 HELIX 6 6 LYS A 158 ALA A 169 1 12 SHEET 1 AA 6 PHE A 48 ILE A 49 0 SHEET 2 AA 6 TRP A 173 SER A 178 -1 O VAL A 174 N ILE A 49 SHEET 3 AA 6 HIS A 181 SER A 185 -1 O HIS A 181 N SER A 178 SHEET 4 AA 6 ALA A 146 THR A 151 -1 O VAL A 147 N CYS A 184 SHEET 5 AA 6 LEU A 123 GLU A 127 -1 O ARG A 124 N THR A 150 SHEET 6 AA 6 ILE A 85 PHE A 87 1 O ILE A 86 N VAL A 125 SHEET 1 AB 2 THR A 78 PRO A 79 0 SHEET 2 AB 2 LEU A 98 MET A 99 -1 O MET A 99 N THR A 78 LINK O3 ASG B 1 C1 BDP B 2 1555 1555 1.44 LINK O1 ASG B 1 C4 BDP B 4 1555 4555 2.28 LINK O1 ASG B 1 C4 BDP B 4 4455 1555 2.28 LINK O4 BDP B 2 C1 ASG B 3 1555 1555 1.44 LINK O3 ASG B 3 C1 BDP B 4 1555 1555 1.44 LINK OE2 GLU A 90 CA CA A1195 1555 1555 2.46 LINK OE1 GLU A 90 CA CA A1195 1555 1555 2.57 LINK OE2 GLU A 91 CA CA A1194 1555 1555 2.35 LINK OE1 GLU A 91 CA CA A1195 1555 1555 2.67 LINK OE2 GLU A 91 CA CA A1195 1555 1555 2.55 LINK OD1 ASP A 96 CA CA A1195 1555 1555 2.52 LINK OD2 ASP A 96 CA CA A1195 1555 1555 2.40 LINK O THR A 126 CA CA A1195 1555 1555 2.41 LINK OE2 GLU A 127 CA CA A1194 1555 1555 2.68 LINK OE1 GLU A 127 CA CA A1194 1555 1555 2.52 LINK OE2 GLU A 127 CA CA A1195 1555 1555 2.31 LINK OD1 ASP A 130 CA CA A1194 1555 1555 2.38 LINK OD2 ASP A 132 CA CA A1194 1555 1555 2.68 LINK NE2 HIS A 141 ZN ZN A1193 1555 1555 2.03 LINK OD1 ASP A 148 ZN ZN A1193 1555 1555 1.96 LINK ND1 HIS A 183 ZN ZN A1193 1555 1555 2.03 LINK ZN ZN A1193 O HOH A2106 1555 1555 2.01 LINK CA CA A1194 O HOH A2076 1555 1555 2.52 LINK CA CA A1194 O HOH A2077 1555 1555 2.32 LINK CA CA A1194 O HOH A2103 1555 1555 2.94 CISPEP 1 ILE A 49 PRO A 50 0 -3.06 CRYST1 40.350 55.660 71.100 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 0.024783 0.000000 0.000000 0.00000 SCALE2 0.000000 0.017966 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014065 0.00000