HEADER CELL ADHESION 28-JUN-06 2HI2 TITLE CRYSTAL STRUCTURE OF NATIVE NEISSERIA GONORRHOEAE TYPE IV PILIN AT 2.3 TITLE 2 ANGSTROMS RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: FIMBRIAL PROTEIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: PILIN, MS11 ANTIGEN SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: NEISSERIA GONORRHOEAE; SOURCE 3 ORGANISM_TAXID: 485 KEYWDS TYPE IV PILIN, FIBER-FORMING PROTEIN, MEMBRANE PROTEIN, DNA BINDING KEYWDS 2 PROTEIN, CONTRACTILE PROTEIN, CELL ADHESION EXPDTA X-RAY DIFFRACTION AUTHOR L.CRAIG,A.S.ARVAI,J.A.TAINER REVDAT 6 30-AUG-23 2HI2 1 HETSYN REVDAT 5 29-JUL-20 2HI2 1 COMPND REMARK HETNAM LINK REVDAT 5 2 1 SITE ATOM REVDAT 4 23-JUN-10 2HI2 1 HETATM REVDAT 3 01-SEP-09 2HI2 1 HETATM SEQRES REVDAT 2 24-FEB-09 2HI2 1 VERSN REVDAT 1 12-SEP-06 2HI2 0 JRNL AUTH L.CRAIG,N.VOLKMANN,A.S.ARVAI,M.E.PIQUE,M.YEAGER,E.H.EGELMAN, JRNL AUTH 2 J.A.TAINER JRNL TITL TYPE IV PILUS STRUCTURE BY CRYO-ELECTRON MICROSCOPY AND JRNL TITL 2 CRYSTALLOGRAPHY: IMPLICATIONS FOR PILUS ASSEMBLY AND JRNL TITL 3 FUNCTIONS. JRNL REF MOL.CELL V. 23 651 2006 JRNL REFN ISSN 1097-2765 JRNL PMID 16949362 JRNL DOI 10.1016/J.MOLCEL.2006.07.004 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 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 : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 31.24 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 809854.990 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 87.1 REMARK 3 NUMBER OF REFLECTIONS : 8248 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) : 0.259 REMARK 3 FREE R VALUE : 0.282 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.500 REMARK 3 FREE R VALUE TEST SET COUNT : 457 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.013 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.44 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 65.40 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 964 REMARK 3 BIN R VALUE (WORKING SET) : 0.3790 REMARK 3 BIN FREE R VALUE : 0.4610 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.10 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 52 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.064 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1207 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 46 REMARK 3 SOLVENT ATOMS : 202 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 19.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 42.80 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -25.51000 REMARK 3 B22 (A**2) : 23.11000 REMARK 3 B33 (A**2) : 2.40000 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.36 REMARK 3 ESD FROM SIGMAA (A) : 0.46 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) : 0.45 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.60 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 1.500 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.80 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.910 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) : 1.270 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.230 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.700 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.700 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.51 REMARK 3 BSOL : 300.0 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 : ION.PARAM REMARK 3 PARAMETER FILE 3 : KATY_SUGAR.PARAM REMARK 3 PARAMETER FILE 4 : WATER.PARAM REMARK 3 PARAMETER FILE 5 : HTO.PAR REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : ION.TOP REMARK 3 TOPOLOGY FILE 4 : KATY_SUGAR.TOP REMARK 3 TOPOLOGY FILE 5 : HTO.TOP REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2HI2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-JUN-06. REMARK 100 THE DEPOSITION ID IS D_1000038370. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-DEC-99 REMARK 200 TEMPERATURE (KELVIN) : 93 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL7-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.08 REMARK 200 MONOCHROMATOR : SYNCHROTRON REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 8868 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.2 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL 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) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.38 REMARK 200 COMPLETENESS FOR SHELL (%) : 71.8 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: 1AY2 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.86 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.92 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 22% PEG 400 5% HEPTANE TRIOL 50 MM REMARK 280 CHES, PH 8.0, VAPOR DIFFUSION, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 2 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,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z REMARK 290 7555 -X+1/2,Y+1/2,-Z REMARK 290 8555 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 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 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 59.87700 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 62.47050 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 59.87700 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 62.47050 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 59.87700 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 62.47050 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 59.87700 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 62.47050 REMARK 290 SMTRY3 8 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 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A1080 LIES ON A SPECIAL POSITION. 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 MEA A 1 C1 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 1012 O HOH A 1067 1.75 REMARK 500 O HOH A 1068 O HOH A 1118 1.83 REMARK 500 O HOH A 1040 O HOH A 1137 1.85 REMARK 500 O HOH A 1049 O HOH A 1143 1.88 REMARK 500 O HOH A 1048 O HOH A 1140 1.89 REMARK 500 O HOH A 1063 O HOH A 1138 1.90 REMARK 500 O HOH A 1053 O HOH A 1145 1.95 REMARK 500 O HOH A 1002 O HOH A 1031 1.99 REMARK 500 O HOH A 1098 O HOH A 1106 1.99 REMARK 500 O HOH A 1071 O HOH A 1135 2.01 REMARK 500 O HOH A 1121 O HOH A 1122 2.04 REMARK 500 O HOH A 1049 O HOH A 1111 2.04 REMARK 500 O HOH A 1082 O HOH A 1141 2.10 REMARK 500 O HOH A 1077 O HOH A 1155 2.12 REMARK 500 O HOH A 1045 O HOH A 1101 2.13 REMARK 500 O HOH A 1057 O HOH A 1194 2.13 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 1021 O HOH A 1028 6555 1.87 REMARK 500 O HOH A 1118 O HOH A 1119 1556 1.91 REMARK 500 O HOH A 1093 O HOH A 1197 4565 2.18 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 PRO A 22 0.06 -68.74 REMARK 500 ALA A 67 105.96 -38.77 REMARK 500 GLU A 80 179.02 164.96 REMARK 500 LEU A 93 -164.99 -51.44 REMARK 500 ASN A 98 -103.97 9.05 REMARK 500 ASN A 99 -42.38 -172.06 REMARK 500 ASN A 114 97.39 85.86 REMARK 500 PRO A 124 124.68 -25.94 REMARK 500 THR A 128 -68.11 -95.45 REMARK 500 ASP A 130 -9.30 -54.43 REMARK 500 ASP A 131 32.80 -141.83 REMARK 500 ASP A 138 -14.90 -151.33 REMARK 500 PRO A 148 176.76 -56.55 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2HIL RELATED DB: PDB REMARK 900 RELATED ID: EMD-1236 RELATED DB: EMDB DBREF 2HI2 A 1 158 UNP P02974 FMM1_NEIGO 8 165 SEQADV 2HI2 SER A 69 UNP P02974 PRO 76 SEE REMARK 999 SEQADV 2HI2 THR A 71 UNP P02974 SER 78 SEE REMARK 999 SEQRES 1 A 158 MEA THR LEU ILE GLU LEU MET ILE VAL ILE ALA ILE VAL SEQRES 2 A 158 GLY ILE LEU ALA ALA VAL ALA LEU PRO ALA TYR GLN ASP SEQRES 3 A 158 TYR THR ALA ARG ALA GLN VAL SER GLU ALA ILE LEU LEU SEQRES 4 A 158 ALA GLU GLY GLN LYS SER ALA VAL THR GLU TYR TYR LEU SEQRES 5 A 158 ASN HIS GLY LYS TRP PRO GLU ASN ASN THR SER ALA GLY SEQRES 6 A 158 VAL ALA SER SER PRO THR ASP ILE LYS GLY LYS TYR VAL SEQRES 7 A 158 LYS GLU VAL GLU VAL LYS ASN GLY VAL VAL THR ALA THR SEQRES 8 A 158 MET LEU SER SER GLY VAL ASN ASN GLU ILE LYS GLY LYS SEQRES 9 A 158 LYS LEU SER LEU TRP ALA ARG ARG GLU ASN GLY SER VAL SEQRES 10 A 158 LYS TRP PHE CYS GLY GLN PRO VAL THR ARG THR ASP ASP SEQRES 11 A 158 ASP THR VAL ALA ASP ALA LYS ASP GLY LYS GLU ILE ASP SEQRES 12 A 158 THR LYS HIS LEU PRO SER THR CYS ARG ASP ASN PHE ASP SEQRES 13 A 158 ALA LYS MODRES 2HI2 SER A 63 SER GLYCOSYLATION SITE MODRES 2HI2 MEA A 1 PHE N-METHYLPHENYLALANINE HET MEA A 1 11 HET DT6 B 1 17 HET GLA B 2 11 HET HTO A3001 10 HET OPE A 824 8 HETNAM MEA N-METHYLPHENYLALANINE HETNAM DT6 2,4-BISACETAMIDO-2,4-DIDEOXY-BETA-D-GLUCOPYRANOSE HETNAM GLA ALPHA-D-GALACTOPYRANOSE HETNAM HTO HEPTANE-1,2,3-TRIOL HETNAM OPE PHOSPHORIC ACID MONO-(2-AMINO-ETHYL) ESTER HETSYN DT6 2,4-BIS(ACETYLAMINO)-2,4-DIDEOXY-BETA-D-GLUCOPYRANOSE; HETSYN 2 DT6 2,4-BISACETAMIDO-2,4-DIDEOXY-BETA-D-GLUCOSE; 2,4- HETSYN 3 DT6 BISACETAMIDO-2,4-DIDEOXY-D-GLUCOSE; 2,4-BISACETAMIDO- HETSYN 4 DT6 2,4-DIDEOXY-GLUCOSE HETSYN GLA ALPHA-D-GALACTOSE; D-GALACTOSE; GALACTOSE; ALPHA D- HETSYN 2 GLA GALACTOSE HETSYN OPE COLAMINE PHOSPHORIC ACID FORMUL 1 MEA C10 H13 N O2 FORMUL 2 DT6 C10 H18 N2 O6 FORMUL 2 GLA C6 H12 O6 FORMUL 3 HTO C7 H16 O3 FORMUL 4 OPE C2 H8 N O4 P FORMUL 5 HOH *202(H2 O) HELIX 1 1 THR A 2 LEU A 21 1 20 HELIX 2 2 ALA A 23 GLU A 41 1 19 HELIX 3 3 GLN A 43 GLY A 55 1 13 HELIX 4 4 ASN A 60 GLY A 65 1 6 HELIX 5 5 SER A 69 ILE A 73 5 5 HELIX 6 6 ASP A 143 LEU A 147 5 5 SHEET 1 A 4 VAL A 78 LYS A 84 0 SHEET 2 A 4 VAL A 87 MET A 92 -1 O VAL A 87 N LYS A 84 SHEET 3 A 4 LYS A 105 ARG A 112 -1 O LEU A 108 N VAL A 88 SHEET 4 A 4 VAL A 117 GLY A 122 -1 O PHE A 120 N TRP A 109 SHEET 1 B 2 VAL A 125 ASP A 129 0 SHEET 2 B 2 THR A 132 ASP A 135 -1 O THR A 132 N THR A 128 SSBOND 1 CYS A 121 CYS A 151 1555 1555 2.03 LINK C MEA A 1 N THR A 2 1555 1555 1.33 LINK OG SER A 63 C1 DT6 B 1 1555 1555 1.40 LINK CB SER A 68 O3 OPE A 824 1555 1555 1.40 LINK O3 DT6 B 1 C1 GLA B 2 1555 1555 1.41 CRYST1 119.754 124.941 26.848 90.00 90.00 90.00 C 2 2 2 8 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 0.008350 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008004 0.000000 0.00000 SCALE3 0.000000 0.000000 0.037247 0.00000 HETATM 1 N MEA A 1 73.283 60.707 2.566 1.00 47.48 N HETATM 2 CA MEA A 1 74.453 61.240 1.817 1.00 47.82 C HETATM 3 C MEA A 1 74.572 60.601 0.426 1.00 47.58 C HETATM 4 O MEA A 1 74.374 61.266 -0.601 1.00 48.32 O HETATM 5 CB MEA A 1 75.759 60.973 2.578 1.00 50.44 C HETATM 6 CG MEA A 1 75.799 61.532 3.983 1.00 53.06 C HETATM 7 CD1 MEA A 1 76.807 61.121 4.869 1.00 53.98 C HETATM 8 CE1 MEA A 1 76.863 61.605 6.175 1.00 53.65 C HETATM 9 CZ MEA A 1 75.906 62.511 6.612 1.00 54.01 C HETATM 10 CE2 MEA A 1 74.898 62.932 5.742 1.00 53.06 C HETATM 11 CD2 MEA A 1 74.845 62.444 4.432 1.00 52.76 C