HEADER STRUCTURAL PROTEIN, CELL ADHESION 11-JUN-09 3HTL TITLE STRUCTURE OF THE CORYNEBACTERIUM DIPHTHERIAE MAJOR PILIN TITLE 2 SPAA POINTS TO A MODULAR PILUS ASSEMBLY WITH STABILIZING TITLE 3 ISOPEPTIDE BONDS COMPND MOL_ID: 1; COMPND 2 MOLECULE: PUTATIVE SURFACE-ANCHORED FIMBRIAL SUBUNIT; COMPND 3 CHAIN: X; COMPND 4 FRAGMENT: RESIDUES 53-486; COMPND 5 SYNONYM: SPAA; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CORYNEBACTERIUM DIPHTHERIAE; SOURCE 3 ORGANISM_TAXID: 1717; SOURCE 4 GENE: SPAA; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) PLYSS; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PDEST17 KEYWDS ISOPEPTIDE BOND, IG-LIKE FOLD, CELL WALL, PEPTIDOGLYCAN- KEYWDS 2 ANCHOR, STRUCTURAL PROTEIN, CELL ADHESION EXPDTA X-RAY DIFFRACTION AUTHOR H.J.KANG,N.G.PATERSON,A.H.GASPAR,H.TON-THAT,E.N.BAKER REVDAT 3 29-DEC-09 3HTL 1 REMARK REVDAT 2 17-NOV-09 3HTL 1 JRNL REVDAT 1 15-SEP-09 3HTL 0 JRNL AUTH H.J.KANG,N.G.PATERSON,A.H.GASPAR,H.TON-THAT, JRNL AUTH 2 E.N.BAKER JRNL TITL THE CORYNEBACTERIUM DIPHTHERIAE SHAFT PILIN SPAA IS JRNL TITL 2 BUILT OF TANDEM IG-LIKE MODULES WITH STABILIZING JRNL TITL 3 ISOPEPTIDE AND DISULFIDE BONDS JRNL REF PROC.NATL.ACAD.SCI.USA V. 106 16967 2009 JRNL REFN ISSN 0027-8424 JRNL PMID 19805181 JRNL DOI 10.1073/PNAS.0906826106 REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0044 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.22 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.5 REMARK 3 NUMBER OF REFLECTIONS : 39696 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 + TEST SET) : 0.193 REMARK 3 R VALUE (WORKING SET) : 0.190 REMARK 3 FREE R VALUE : 0.242 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2120 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.85 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2589 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 88.59 REMARK 3 BIN R VALUE (WORKING SET) : 0.2330 REMARK 3 BIN FREE R VALUE SET COUNT : 153 REMARK 3 BIN FREE R VALUE : 0.3030 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3221 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 588 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.90 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.23000 REMARK 3 B22 (A**2) : 0.09000 REMARK 3 B33 (A**2) : -0.32000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.138 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.138 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.092 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.909 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.956 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.933 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3286 ; 0.013 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 2170 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4476 ; 1.418 ; 1.969 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5377 ; 0.844 ; 3.001 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 426 ; 6.313 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 134 ;35.832 ;26.269 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 557 ;13.973 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 9 ;12.151 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 521 ; 0.085 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3665 ; 0.006 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 567 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 2119 ; 0.866 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 856 ; 0.208 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3439 ; 1.564 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1167 ; 2.397 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1037 ; 3.908 ; 4.500 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE REMARK 3 RIDING POSITIONS REMARK 4 REMARK 4 3HTL COMPLIES WITH FORMAT V. 3.20, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 16-JUN-09. REMARK 100 THE RCSB ID CODE IS RCSB053566. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-NOV-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : AUSTRALIAN SYNCHROTRON REMARK 200 BEAMLINE : MX1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.980 REMARK 200 MONOCHROMATOR : SAGITALLY FOCUSED SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 39696 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 100.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.5 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) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : 98.5 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: SAD REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.80 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.36 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 3350, 0.2M NA FORMATE, PH REMARK 280 8.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K 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 17.39000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 99.59600 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 32.01850 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 99.59600 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 17.39000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 32.01850 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: X 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 GLY X 51 REMARK 465 PRO X 52 REMARK 465 GLY X 68 REMARK 465 GLN X 69 REMARK 465 PRO X 70 REMARK 465 ALA X 71 REMARK 465 ASN X 72 REMARK 465 GLY X 73 REMARK 465 THR X 74 REMARK 465 LYS X 75 REMARK 465 LEU X 76 REMARK 465 ASP X 77 REMARK 465 LYS X 485 REMARK 465 ASN X 486 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 SER X 230 134.71 -37.85 REMARK 500 SER X 339 24.17 -159.10 REMARK 500 SER X 426 51.74 33.93 REMARK 500 REMARK 500 REMARK: NULL 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 X 1 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP X 203 OD1 REMARK 620 2 ASP X 203 OD2 50.4 REMARK 620 3 ASP X 205 O 78.3 80.2 REMARK 620 4 GLN X 208 O 134.6 84.2 96.4 REMARK 620 5 GLY X 210 O 79.6 80.2 156.8 94.0 REMARK 620 6 GLU X 215 OE1 133.6 153.2 125.8 86.0 75.6 REMARK 620 7 HOH X 49 O 68.1 118.5 90.2 157.2 88.3 72.6 REMARK 620 8 HOH X 658 O 131.2 138.4 63.2 81.1 139.3 63.8 82.4 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA X 487 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR X 449 OG1 REMARK 620 2 GLU X 454 O 132.9 REMARK 620 3 ASN X 482 OD1 91.6 134.3 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA X 1 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA X 487 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3HR6 RELATED DB: PDB REMARK 900 NATIVE FORM DBREF 3HTL X 53 486 UNP Q6NF81 Q6NF81_CORDI 53 486 SEQADV 3HTL GLY X 51 UNP Q6NF81 EXPRESSION TAG SEQADV 3HTL PRO X 52 UNP Q6NF81 EXPRESSION TAG SEQRES 1 X 436 GLY PRO GLU ARG THR SER ILE ALA VAL HIS ALA LEU MSE SEQRES 2 X 436 GLY LEU PRO THR GLY GLN PRO ALA ASN GLY THR LYS LEU SEQRES 3 X 436 ASP SER ILE GLY LEU PRO LYS VAL ASP GLY MSE SER PHE SEQRES 4 X 436 THR LEU TYR ARG VAL ASN GLU ILE ASP LEU THR THR GLN SEQRES 5 X 436 ALA GLY TRP ASP ALA ALA SER LYS ILE LYS LEU GLU GLU SEQRES 6 X 436 LEU TYR THR ASN GLY HIS PRO THR ASP LYS VAL THR LYS SEQRES 7 X 436 VAL ALA THR LYS LYS THR GLU GLY GLY VAL ALA LYS PHE SEQRES 8 X 436 ASP ASN LEU THR PRO ALA LEU TYR LEU VAL VAL GLN GLU SEQRES 9 X 436 LEU ASN GLY ALA GLU ALA VAL VAL ARG SER GLN PRO PHE SEQRES 10 X 436 LEU VAL ALA ALA PRO GLN THR ASN PRO THR GLY ASP GLY SEQRES 11 X 436 TRP LEU GLN ASP VAL HIS VAL TYR PRO LYS HIS GLN ALA SEQRES 12 X 436 LEU SER GLU PRO VAL LYS THR ALA VAL ASP PRO ASP ALA SEQRES 13 X 436 THR GLN PRO GLY PHE SER VAL GLY GLU ASN VAL LYS TYR SEQRES 14 X 436 ARG VAL ALA THR LYS ILE PRO GLU ILE ALA SER ASN THR SEQRES 15 X 436 LYS PHE GLU GLY PHE THR VAL ALA ASP LYS LEU PRO ALA SEQRES 16 X 436 GLU LEU GLY LYS PRO ASP THR ASN LYS ILE THR VAL THR SEQRES 17 X 436 LEU GLY GLY LYS PRO ILE ASN SER THR ASP VAL SER VAL SEQRES 18 X 436 GLN THR TYR GLN VAL GLY ASP ARG THR VAL LEU SER VAL SEQRES 19 X 436 GLN LEU ALA GLY ALA THR LEU GLN SER LEU ASP GLN HIS SEQRES 20 X 436 LYS ASP GLN GLU LEU VAL VAL GLU PHE GLU ALA PRO VAL SEQRES 21 X 436 THR LYS GLN PRO GLU ASN GLY GLN LEU ASP ASN GLN ALA SEQRES 22 X 436 TRP VAL LEU PRO SER ASN PRO THR ALA GLN TRP ASP PRO SEQRES 23 X 436 GLU GLU SER GLY ASP ALA ALA LEU ARG GLY MSE PRO SER SEQRES 24 X 436 SER ARG VAL SER SER LYS PHE GLY GLN ILE THR ILE GLU SEQRES 25 X 436 LYS SER PHE ASP GLY ASN THR PRO GLY ALA ASP ARG THR SEQRES 26 X 436 ALA THR PHE GLN LEU HIS ARG CYS GLU ALA ASP GLY SER SEQRES 27 X 436 LEU VAL LYS SER ASP PRO PRO ILE SER LEU ASP GLY LYS SEQRES 28 X 436 GLN GLU PHE VAL THR GLY GLN ASP GLY LYS ALA VAL LEU SEQRES 29 X 436 SER GLY ILE HIS LEU GLY THR LEU GLN LEU GLU SER ASN SEQRES 30 X 436 VAL MSE LYS TYR THR ASP ALA TRP ALA GLY LYS GLY THR SEQRES 31 X 436 GLU PHE CYS LEU VAL GLU THR ALA THR ALA SER GLY TYR SEQRES 32 X 436 GLU LEU LEU PRO LYS PRO VAL ILE VAL LYS LEU GLU ALA SEQRES 33 X 436 ASN GLU SER THR ASN VAL LEU VAL GLU GLN LYS VAL LYS SEQRES 34 X 436 ILE ASP ASN LYS LYS LYS ASN MODRES 3HTL MSE X 63 MET SELENOMETHIONINE MODRES 3HTL MSE X 87 MET SELENOMETHIONINE MODRES 3HTL MSE X 347 MET SELENOMETHIONINE MODRES 3HTL MSE X 429 MET SELENOMETHIONINE HET MSE X 63 16 HET MSE X 87 8 HET MSE X 347 8 HET MSE X 429 8 HET CA X 1 1 HET NA X 487 1 HETNAM MSE SELENOMETHIONINE HETNAM CA CALCIUM ION HETNAM NA SODIUM ION FORMUL 1 MSE 4(C5 H11 N O2 SE) FORMUL 2 CA CA 2+ FORMUL 3 NA NA 1+ FORMUL 4 HOH *588(H2 O) HELIX 1 1 THR X 101 SER X 109 1 9 HELIX 2 2 LYS X 112 LEU X 116 1 5 HELIX 3 3 ASP X 251 ILE X 255 5 5 HELIX 4 4 ASN X 265 THR X 267 5 3 HELIX 5 5 ALA X 287 SER X 293 1 7 HELIX 6 6 LEU X 294 HIS X 297 5 4 SHEET 1 A 3 VAL X 138 LEU X 144 0 SHEET 2 A 3 THR X 55 HIS X 60 -1 N VAL X 59 O ALA X 139 SHEET 3 A 3 ASP X 184 VAL X 187 1 O VAL X 185 N ALA X 58 SHEET 1 B 3 LEU X 62 MSE X 63 0 SHEET 2 B 3 LYS X 190 ALA X 193 1 O HIS X 191 N LEU X 62 SHEET 3 B 3 VAL X 161 VAL X 162 -1 N VAL X 162 O GLN X 192 SHEET 1 C 4 VAL X 126 LYS X 133 0 SHEET 2 C 4 SER X 88 VAL X 94 -1 N ARG X 93 O THR X 127 SHEET 3 C 4 ALA X 147 GLN X 153 -1 O LEU X 148 N VAL X 94 SHEET 4 C 4 PHE X 167 ALA X 171 -1 O VAL X 169 N TYR X 149 SHEET 1 D 2 TYR X 117 THR X 118 0 SHEET 2 D 2 HIS X 121 PRO X 122 -1 O HIS X 121 N THR X 118 SHEET 1 E 2 GLN X 173 THR X 174 0 SHEET 2 E 2 TRP X 181 LEU X 182 -1 O LEU X 182 N GLN X 173 SHEET 1 F 5 VAL X 198 VAL X 202 0 SHEET 2 F 5 ASN X 216 LYS X 224 -1 O LYS X 218 N VAL X 202 SHEET 3 F 5 GLU X 301 PRO X 309 -1 O PHE X 306 N TYR X 219 SHEET 4 F 5 THR X 256 LEU X 259 -1 N THR X 256 O GLU X 305 SHEET 5 F 5 LYS X 262 PRO X 263 -1 O LYS X 262 N LEU X 259 SHEET 1 G 5 VAL X 269 VAL X 276 0 SHEET 2 G 5 ARG X 279 LEU X 286 -1 O VAL X 281 N TYR X 274 SHEET 3 G 5 THR X 238 LYS X 242 -1 N VAL X 239 O VAL X 284 SHEET 4 G 5 ALA X 323 LEU X 326 -1 O LEU X 326 N THR X 238 SHEET 5 G 5 MSE X 347 PRO X 348 -1 O MSE X 347 N VAL X 325 SHEET 1 H 4 GLN X 318 ASN X 321 0 SHEET 2 H 4 VAL X 352 PHE X 365 -1 O SER X 354 N LEU X 319 SHEET 3 H 4 LYS X 411 GLU X 425 -1 O ALA X 412 N ILE X 361 SHEET 4 H 4 VAL X 428 ASP X 433 -1 O LYS X 430 N GLN X 423 SHEET 1 I 3 GLN X 318 ASN X 321 0 SHEET 2 I 3 VAL X 352 PHE X 365 -1 O SER X 354 N LEU X 319 SHEET 3 I 3 VAL X 474 ASN X 482 1 O VAL X 478 N THR X 360 SHEET 1 J 4 PHE X 404 VAL X 405 0 SHEET 2 J 4 THR X 377 CYS X 383 -1 N PHE X 378 O PHE X 404 SHEET 3 J 4 GLU X 441 ALA X 448 -1 O CYS X 443 N HIS X 381 SHEET 4 J 4 VAL X 460 VAL X 462 -1 O VAL X 460 N LEU X 444 SSBOND 1 CYS X 383 CYS X 443 1555 1555 2.08 LINK NZ LYS X 199 CG ASN X 321 1555 1555 1.43 LINK NZ LYS X 363 CG ASN X 482 1555 1555 1.55 LINK C LEU X 62 N AMSE X 63 1555 1555 1.33 LINK C LEU X 62 N BMSE X 63 1555 1555 1.33 LINK C AMSE X 63 N GLY X 64 1555 1555 1.33 LINK C BMSE X 63 N GLY X 64 1555 1555 1.32 LINK C GLY X 86 N MSE X 87 1555 1555 1.34 LINK C MSE X 87 N SER X 88 1555 1555 1.33 LINK C GLY X 346 N MSE X 347 1555 1555 1.33 LINK C MSE X 347 N PRO X 348 1555 1555 1.33 LINK C VAL X 428 N MSE X 429 1555 1555 1.33 LINK C MSE X 429 N LYS X 430 1555 1555 1.33 LINK OD1 ASP X 203 CA CA X 1 1555 1555 2.47 LINK OD2 ASP X 203 CA CA X 1 1555 1555 2.66 LINK O ASP X 205 CA CA X 1 1555 1555 2.34 LINK O GLN X 208 CA CA X 1 1555 1555 2.31 LINK O GLY X 210 CA CA X 1 1555 1555 2.31 LINK OE1 GLU X 215 CA CA X 1 1555 1555 2.64 LINK OG1 THR X 449 NA NA X 487 1555 1555 2.67 LINK O GLU X 454 NA NA X 487 1555 1555 2.62 LINK OD1 ASN X 482 NA NA X 487 1555 1555 2.18 LINK CA CA X 1 O HOH X 49 1555 1555 2.92 LINK CA CA X 1 O HOH X 658 1555 1555 2.99 CISPEP 1 ALA X 171 PRO X 172 0 -4.55 SITE 1 AC1 7 HOH X 49 ASP X 203 ASP X 205 GLN X 208 SITE 2 AC1 7 GLY X 210 GLU X 215 HOH X 658 SITE 1 AC2 4 GLU X 446 THR X 449 GLU X 454 ASN X 482 CRYST1 34.780 64.037 199.192 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 0.028752 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015616 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005020 0.00000