HEADER HYDROLASE 20-JUL-09 3ID2 TITLE CRYSTAL STRUCTURE OF RSEP PDZ2 DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: REGULATOR OF SIGMA E PROTEASE; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: PDZ2 DOMAIN, RESIDUES 222-309; COMPND 5 EC: 3.4.24.-; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI K-12; SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K12; SOURCE 5 GENE: RSEP; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET15B KEYWDS HYDROLASE, CELL INNER MEMBRANE, CELL MEMBRANE, MEMBRANE, METAL- KEYWDS 2 BINDING, METALLOPROTEASE, PROTEASE, TRANSMEMBRANE, ZINC EXPDTA X-RAY DIFFRACTION AUTHOR X.LI,B.WANG,L.FENG,J.WANG,Y.SHI REVDAT 3 01-NOV-23 3ID2 1 REMARK SEQADV REVDAT 2 08-SEP-09 3ID2 1 JRNL REVDAT 1 11-AUG-09 3ID2 0 JRNL AUTH X.LI,B.WANG,L.FENG,H.KANG,Y.QI,J.WANG,Y.SHI JRNL TITL CLEAVAGE OF RSEA BY RSEP REQUIRES A CARBOXYL-TERMINAL JRNL TITL 2 HYDROPHOBIC AMINO ACID FOLLOWING DEGS CLEAVAGE JRNL REF PROC.NATL.ACAD.SCI.USA V. 106 14837 2009 JRNL REFN ISSN 0027-8424 JRNL PMID 19706448 JRNL DOI 10.1073/PNAS.0903289106 REMARK 2 REMARK 2 RESOLUTION. 3.09 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) : 3.09 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.82 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.010 REMARK 3 COMPLETENESS FOR RANGE (%) : 92.7 REMARK 3 NUMBER OF REFLECTIONS : 6668 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.208 REMARK 3 R VALUE (WORKING SET) : 0.205 REMARK 3 FREE R VALUE : 0.270 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.670 REMARK 3 FREE R VALUE TEST SET COUNT : 533 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 39.8200 - 4.9020 0.97 2861 134 0.2050 0.2450 REMARK 3 2 4.9020 - 3.8920 0.97 2871 101 0.1740 0.2000 REMARK 3 3 3.8920 - 3.4000 0.94 2786 119 0.2070 0.3150 REMARK 3 4 3.4000 - 3.0890 0.83 2355 179 0.2750 0.3580 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 : 0.38 REMARK 3 B_SOL : 64.00 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.500 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.940 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 67.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 69.08 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -8.57300 REMARK 3 B22 (A**2) : -8.57300 REMARK 3 B33 (A**2) : 13.80900 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 : 0.011 1394 REMARK 3 ANGLE : 1.409 1892 REMARK 3 CHIRALITY : 0.078 220 REMARK 3 PLANARITY : 0.008 248 REMARK 3 DIHEDRAL : 16.978 532 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN A REMARK 3 ORIGIN FOR THE GROUP (A): -9.1734 -43.3491 -3.1868 REMARK 3 T TENSOR REMARK 3 T11: 0.0800 T22: 0.1051 REMARK 3 T33: 0.0420 T12: 0.0326 REMARK 3 T13: 0.0032 T23: -0.0874 REMARK 3 L TENSOR REMARK 3 L11: 1.6039 L22: 1.9484 REMARK 3 L33: 0.0751 L12: 0.5133 REMARK 3 L13: 0.5211 L23: -1.4139 REMARK 3 S TENSOR REMARK 3 S11: -0.0649 S12: -0.2650 S13: 0.3188 REMARK 3 S21: 0.3966 S22: 0.1120 S23: 0.1884 REMARK 3 S31: -0.1667 S32: -0.1943 S33: 0.0610 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN B REMARK 3 ORIGIN FOR THE GROUP (A): -26.4749 -42.2888 10.7808 REMARK 3 T TENSOR REMARK 3 T11: 0.3744 T22: 0.2135 REMARK 3 T33: 0.3826 T12: 0.2282 REMARK 3 T13: 0.5507 T23: -0.1049 REMARK 3 L TENSOR REMARK 3 L11: 2.0328 L22: 0.7340 REMARK 3 L33: -0.3206 L12: -0.5835 REMARK 3 L13: -0.0184 L23: -0.6031 REMARK 3 S TENSOR REMARK 3 S11: -0.3592 S12: -0.4548 S13: -0.0025 REMARK 3 S21: 0.6407 S22: 0.3174 S23: 0.4151 REMARK 3 S31: -0.1667 S32: 0.0254 S33: 0.0191 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 3ID2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 22-JUL-09. REMARK 100 THE DEPOSITION ID IS D_1000054259. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-OCT-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL38B1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RIGAKU JUPITER 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 6668 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.089 REMARK 200 RESOLUTION RANGE LOW (A) : 39.820 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.6 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.10000 REMARK 200 FOR THE DATA SET : 19.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.09 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.20 REMARK 200 COMPLETENESS FOR SHELL (%) : 90.4 REMARK 200 DATA REDUNDANCY IN SHELL : 3.20 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.39300 REMARK 200 FOR SHELL : 3.240 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 2ZPM REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 72.70 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.51 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 4M SODIUM FORMATE, 4% METHANOL, PH REMARK 280 7.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 29.16750 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 54.48050 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 54.48050 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 14.58375 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 54.48050 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 54.48050 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 43.75125 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 54.48050 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 54.48050 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 14.58375 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 54.48050 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 54.48050 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 43.75125 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 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 29.16750 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2860 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 9420 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -17.0 KCAL/MOL 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 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 PRO B 231 C - N - CA ANGL. DEV. = 15.6 DEGREES REMARK 500 PRO B 231 C - N - CD ANGL. DEV. = -16.3 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 MET A 221 -146.27 -138.74 REMARK 500 MET A 221 -146.27 -75.91 REMARK 500 ASN A 232 76.66 37.73 REMARK 500 SER A 233 112.07 65.60 REMARK 500 THR A 255 -7.48 -141.53 REMARK 500 ASN A 295 -6.40 50.06 REMARK 500 LYS A 297 85.35 -152.90 REMARK 500 ALA A 298 99.04 99.97 REMARK 500 MET B 221 -141.20 -171.62 REMARK 500 MET B 221 -141.20 -82.55 REMARK 500 GLU B 227 -72.80 -81.89 REMARK 500 PRO B 231 70.52 -61.06 REMARK 500 ASN B 232 87.67 55.56 REMARK 500 SER B 233 107.15 85.74 REMARK 500 THR B 255 -4.09 -142.42 REMARK 500 GLU B 290 175.03 -55.55 REMARK 500 PRO B 293 -90.00 -46.06 REMARK 500 ASN B 295 17.27 45.99 REMARK 500 ALA B 298 105.71 90.84 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 IOD A 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD A 102 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD A 103 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD B 105 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD B 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD B 102 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD B 103 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD B 310 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD A 105 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3ID1 RELATED DB: PDB REMARK 900 RSEP PDZ1 DOMAIN REMARK 900 RELATED ID: 3ID3 RELATED DB: PDB REMARK 900 RSEP PDZ2 I304A DOMAIN REMARK 900 RELATED ID: 3ID4 RELATED DB: PDB REMARK 900 RSEP PDZ2 FUSED GKASPV PEPTIDE DOMAIN DBREF 3ID2 A 222 309 UNP P0AEH1 RSEP_ECOLI 222 309 DBREF 3ID2 B 222 309 UNP P0AEH1 RSEP_ECOLI 222 309 SEQADV 3ID2 HIS A 220 UNP P0AEH1 EXPRESSION TAG SEQADV 3ID2 MET A 221 UNP P0AEH1 EXPRESSION TAG SEQADV 3ID2 HIS B 220 UNP P0AEH1 EXPRESSION TAG SEQADV 3ID2 MET B 221 UNP P0AEH1 EXPRESSION TAG SEQRES 1 A 90 HIS MET ILE GLU PRO VAL LEU GLU ASN VAL GLN PRO ASN SEQRES 2 A 90 SER ALA ALA SER LYS ALA GLY LEU GLN ALA GLY ASP ARG SEQRES 3 A 90 ILE VAL LYS VAL ASP GLY GLN PRO LEU THR GLN TRP VAL SEQRES 4 A 90 THR PHE VAL MET LEU VAL ARG ASP ASN PRO GLY LYS SER SEQRES 5 A 90 LEU ALA LEU GLU ILE GLU ARG GLN GLY SER PRO LEU SER SEQRES 6 A 90 LEU THR LEU ILE PRO GLU SER LYS PRO GLY ASN GLY LYS SEQRES 7 A 90 ALA ILE GLY PHE VAL GLY ILE GLU PRO LYS VAL ILE SEQRES 1 B 90 HIS MET ILE GLU PRO VAL LEU GLU ASN VAL GLN PRO ASN SEQRES 2 B 90 SER ALA ALA SER LYS ALA GLY LEU GLN ALA GLY ASP ARG SEQRES 3 B 90 ILE VAL LYS VAL ASP GLY GLN PRO LEU THR GLN TRP VAL SEQRES 4 B 90 THR PHE VAL MET LEU VAL ARG ASP ASN PRO GLY LYS SER SEQRES 5 B 90 LEU ALA LEU GLU ILE GLU ARG GLN GLY SER PRO LEU SER SEQRES 6 B 90 LEU THR LEU ILE PRO GLU SER LYS PRO GLY ASN GLY LYS SEQRES 7 B 90 ALA ILE GLY PHE VAL GLY ILE GLU PRO LYS VAL ILE HET IOD A 101 1 HET IOD A 102 1 HET IOD A 103 1 HET IOD A 105 1 HET IOD B 104 1 HET IOD B 105 1 HET IOD B 101 1 HET IOD B 102 1 HET IOD B 103 1 HET IOD B 310 1 HETNAM IOD IODIDE ION FORMUL 3 IOD 10(I 1-) HELIX 1 1 SER A 233 GLY A 239 1 7 HELIX 2 2 GLN A 256 ASN A 267 1 12 HELIX 3 3 SER B 233 ALA B 238 1 6 HELIX 4 4 GLN B 256 ASP B 266 1 11 SHEET 1 A 2 ASN A 228 VAL A 229 0 SHEET 2 A 2 ILE A 304 GLU A 305 -1 O GLU A 305 N ASN A 228 SHEET 1 B 4 GLN A 252 PRO A 253 0 SHEET 2 B 4 ARG A 245 VAL A 249 -1 N VAL A 249 O GLN A 252 SHEET 3 B 4 LEU A 272 ARG A 278 -1 O GLU A 275 N VAL A 247 SHEET 4 B 4 SER A 281 LEU A 287 -1 O SER A 281 N ARG A 278 SHEET 1 C 2 GLU A 290 LYS A 292 0 SHEET 2 C 2 ILE A 299 PHE A 301 -1 O PHE A 301 N GLU A 290 SHEET 1 D 2 ASN B 228 VAL B 229 0 SHEET 2 D 2 ILE B 304 GLU B 305 -1 O GLU B 305 N ASN B 228 SHEET 1 E 4 GLN B 252 PRO B 253 0 SHEET 2 E 4 ARG B 245 VAL B 249 -1 N VAL B 249 O GLN B 252 SHEET 3 E 4 LEU B 272 ARG B 278 -1 O GLU B 275 N VAL B 247 SHEET 4 E 4 SER B 281 LEU B 287 -1 O LEU B 287 N LEU B 272 SHEET 1 F 2 GLU B 290 LYS B 292 0 SHEET 2 F 2 ILE B 299 PHE B 301 -1 O ILE B 299 N LYS B 292 CISPEP 1 ASN A 232 SER A 233 0 0.23 CISPEP 2 GLY A 296 LYS A 297 0 -1.31 CISPEP 3 ASN B 232 SER B 233 0 -14.31 CISPEP 4 GLY B 296 LYS B 297 0 -4.61 SITE 1 AC1 2 HIS A 220 GLU A 223 SITE 1 AC2 1 GLY A 280 SITE 1 AC3 1 GLN B 252 SITE 1 AC4 2 ILE B 222 VAL B 258 SITE 1 AC5 2 HIS B 220 LYS B 307 SITE 1 AC6 2 GLY B 280 PRO B 282 SITE 1 AC7 1 PRO B 293 SITE 1 AC8 1 HIS B 220 SITE 1 AC9 2 MET A 221 ILE A 222 CRYST1 108.961 108.961 58.335 90.00 90.00 90.00 P 41 21 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 0.009178 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009178 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017142 0.00000