HEADER IMMUNE SYSTEM 18-APR-05 1ZEA TITLE STRUCTURE OF THE ANTI-CHOLERA TOXIN ANTIBODY FAB FRAGMENT TE33 IN TITLE 2 COMPLEX WITH A D-PEPTIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: MONOCLONAL ANTI-CHOLERA TOXIN IGG1 KAPPA ANTIBODY, L CHAIN; COMPND 3 CHAIN: L; COMPND 4 MOL_ID: 2; COMPND 5 MOLECULE: MONOCLONAL ANTI-CHOLERA TOXIN IGG1 KAPPA ANTIBODY, H CHAIN; COMPND 6 CHAIN: H; COMPND 7 MOL_ID: 3; COMPND 8 MOLECULE: SHORT SYNTHETIC D-AMINO ACID PEPTIDE D2; COMPND 9 CHAIN: A; COMPND 10 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 STRAIN: BALB/C; SOURCE 6 CELL_LINE: HYBRIDOMA; SOURCE 7 MOL_ID: 2; SOURCE 8 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 9 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 10 ORGANISM_TAXID: 10090; SOURCE 11 STRAIN: BALB/C; SOURCE 12 CELL_LINE: HYBRIDOMA; SOURCE 13 MOL_ID: 3; SOURCE 14 SYNTHETIC: YES; SOURCE 15 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 16 ORGANISM_TAXID: 32630; SOURCE 17 OTHER_DETAILS: THIS D-AMINO ACID SEQUENCE OCCURS PEPTIDE SYNTHESIS KEYWDS POLYSPECIFICITY, CROSS-REACTIVITY, ANTI-CHOLERA TOXIN, ANTIGEN- KEYWDS 2 ANTIBODY COMPLEX, ANTIGEN RECOGNITION, SUBSTITUTION MATRIX, IMMUNE KEYWDS 3 SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR P.SCHEERER,N.KRAUSS,H.WESSNER,C.SCHOLZ,L.OTTE,M.SEIFERT,A.KRAMER, AUTHOR 2 J.SCHNEIDER-MERGENER,W.HOEHNE REVDAT 7 06-NOV-24 1ZEA 1 REMARK REVDAT 6 25-OCT-23 1ZEA 1 REMARK REVDAT 5 16-OCT-19 1ZEA 1 REMARK REVDAT 4 28-AUG-19 1ZEA 1 SOURCE REMARK LINK REVDAT 3 24-FEB-09 1ZEA 1 VERSN REVDAT 2 18-SEP-07 1ZEA 1 JRNL REVDAT 1 04-APR-06 1ZEA 0 JRNL AUTH P.SCHEERER,A.KRAMER,L.OTTE,M.SEIFERT,H.WESSNER,C.SCHOLZ, JRNL AUTH 2 N.KRAUSS,J.SCHNEIDER-MERGENER,W.HOHNE JRNL TITL STRUCTURE OF AN ANTI-CHOLERA TOXIN ANTIBODY FAB IN COMPLEX JRNL TITL 2 WITH AN EPITOPE-DERIVED D-PEPTIDE: A CASE OF POLYSPECIFIC JRNL TITL 3 RECOGNITION. JRNL REF J.MOL.RECOGNIT. V. 20 263 2007 JRNL REFN ISSN 0952-3499 JRNL PMID 17712773 JRNL DOI 10.1002/JMR.838 REMARK 2 REMARK 2 RESOLUTION. 1.78 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) : 1.78 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 23.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 93.4 REMARK 3 NUMBER OF REFLECTIONS : 40407 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) : 0.198 REMARK 3 FREE R VALUE : 0.248 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1989 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.78 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.84 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 85.05 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2170 REMARK 3 BIN FREE R VALUE : 0.2610 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 172 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.000 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3354 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 26 REMARK 3 SOLVENT ATOMS : 276 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 20.25 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.03 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.05700 REMARK 3 B22 (A**2) : 0.18800 REMARK 3 B33 (A**2) : 1.86800 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) : 0.21 REMARK 3 ESD FROM SIGMAA (A) : 0.26 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) : 0.09 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.13 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.012 REMARK 3 BOND ANGLES (DEGREES) : 1.912 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : 1.949 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : ISOTROPIC REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE CURRENT MODEL INCLUDES THE FAB REMARK 3 FRAGMENT TE33, RESIDUES DVA A 1 - DSN A 9 OF THE BOUND D-AMINO REMARK 3 ACID PEPTIDE D2, 276 WATER MOLECULES AND 2 CITRATE ION. THE REMARK 3 LIGHT AND HEAVY CHAINS HAVE BEEN DESIGNATED *L* AND *H*, REMARK 3 RESPECTIVELY. PEPTIDE HAS BEEN DESIGNATED *A*. THE NUMBERING OF REMARK 3 TE33 RESIDUES IS ESSENTIALLY ACCORDING TO E. KABAT (E.A. KABAT, REMARK 3 T.T. WU, H.M. PERRY, K.S. GOTTESMAN, SEQUENCES OF PROTEINS OF REMARK 3 IMUUNOLOGICAL INTEREST, 5TH ED.,(1991), NATIONAL INSTITUTES OF REMARK 3 HEALTH, BETHESDA, MD.). THERE IS NO ELECTRON DENSITY REMARK 3 CORRESPONDING TO THE 7-RESIDUE STRETCH H 127 - H 133 IN THE REMARK 3 CONSTANT DOMAIN OF HEAVY CHAIN H. REMARK 4 REMARK 4 1ZEA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 20-APR-05. REMARK 100 THE DEPOSITION ID IS D_1000032623. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-OCT-01 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : X13 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.8095 REMARK 200 MONOCHROMATOR : TRIANGULAR MONOCHROMATOR REMARK 200 OPTICS : BENT MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 40461 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.780 REMARK 200 RESOLUTION RANGE LOW (A) : 23.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.4 REMARK 200 DATA REDUNDANCY : 4.780 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06400 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 14.1400 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.78 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.81 REMARK 200 COMPLETENESS FOR SHELL (%) : 89.4 REMARK 200 DATA REDUNDANCY IN SHELL : 3.29 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.31700 REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.270 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS 1.1 REMARK 200 STARTING MODEL: PDB ENTRY 1TET REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.74 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.33 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 8000, CITRAT BUFFER, POTASSIUM REMARK 280 CHLORIDE, PH 4.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 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+1/2,Y+1/2,-Z 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 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 50.31900 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 54.43100 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 50.31900 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 54.43100 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: TRIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: L, H, 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 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 H 127 REMARK 465 SER H 128 REMARK 465 ALA H 129 REMARK 465 ALA H 130 REMARK 465 GLN H 131 REMARK 465 THR H 132 REMARK 465 ASN H 133 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 LEU H 177 CA - CB - CG ANGL. DEV. = 14.7 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 VAL L 51 -49.00 66.83 REMARK 500 LYS H 43 -17.27 -156.09 REMARK 500 SER H 96 -83.03 -104.37 REMARK 500 LEU H 174 -163.67 69.01 REMARK 500 DPR A 2 -31.65 76.82 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 CIT L 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CIT L 1002 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1TET RELATED DB: PDB REMARK 900 THE SAME ANTIBODY FAB FRAGMENT TE33 IN COMPLEX WITH ITS EPITOPE REMARK 900 PEPTIDE CTP3 DBREF 1ZEA L 1 211 UNP A2NHM3 A2NHM3_MOUSE 1 216 DBREF 1ZEA H 6 113 UNP Q921A6 Q921A6_MOUSE 6 118 DBREF 1ZEA A 1 9 PDB 1ZEA 1ZEA 1 9 SEQRES 1 L 216 ASP VAL LEU MET THR GLN THR PRO LEU SER LEU PRO VAL SEQRES 2 L 216 SER LEU GLY ASP GLN ALA SER ILE SER CYS LYS SER SER SEQRES 3 L 216 GLN SER ILE VAL HIS SER SER GLY ASN THR TYR PHE GLU SEQRES 4 L 216 TRP TYR LEU GLN LYS PRO GLY GLN SER PRO LYS LEU LEU SEQRES 5 L 216 ILE TYR LYS VAL SER ASN ARG PHE SER GLY VAL PRO ASP SEQRES 6 L 216 ARG PHE SER GLY SER GLY SER GLY THR ASP PHE THR LEU SEQRES 7 L 216 LYS ILE SER ARG VAL GLU ALA GLU ASP LEU GLY VAL TYR SEQRES 8 L 216 TYR CYS PHE GLN GLY SER HIS ILE PRO PHE THR PHE GLY SEQRES 9 L 216 SER GLY THR LYS LEU GLU ILE LYS ARG ALA ASP ALA ALA SEQRES 10 L 216 PRO THR VAL SER ILE PHE PRO PRO SER SER GLU GLN LEU SEQRES 11 L 216 THR SER GLY GLY ALA SER VAL VAL CYS PHE LEU ASN ASN SEQRES 12 L 216 PHE TYR PRO LYS ASP ILE ASN VAL LYS TRP LYS ILE ASP SEQRES 13 L 216 GLY SER GLU ARG GLN ASN GLY VAL LEU ASN SER TRP THR SEQRES 14 L 216 ASP GLN ASP SER LYS ASP SER THR TYR SER MET SER SER SEQRES 15 L 216 THR LEU THR LEU THR LYS ASP GLU TYR GLU ARG HIS ASN SEQRES 16 L 216 SER TYR THR CYS GLU ALA THR HIS LYS THR SER THR SER SEQRES 17 L 216 PRO ILE VAL LYS SER PHE ASN ARG SEQRES 1 H 216 GLN ILE GLN LEU VAL GLN SER GLY PRO GLU LEU LYS THR SEQRES 2 H 216 PRO GLY GLU THR VAL ARG ILE SER CYS LYS ALA SER GLY SEQRES 3 H 216 TYR THR PHE THR THR TYR GLY MET SER TRP VAL LYS GLN SEQRES 4 H 216 THR PRO GLY LYS GLY PHE LYS TRP MET GLY TRP ILE ASN SEQRES 5 H 216 THR TYR SER GLY VAL PRO THR TYR ALA ASP ASP PHE LYS SEQRES 6 H 216 GLY ARG PHE ALA PHE SER LEU GLU THR SER ALA SER THR SEQRES 7 H 216 ALA TYR LEU GLN ILE ASN ASN LEU LYS ASN GLU ASP THR SEQRES 8 H 216 ALA THR TYR PHE CYS ALA ARG ARG SER TRP TYR PHE ASP SEQRES 9 H 216 VAL TRP GLY THR GLY THR THR VAL THR VAL SER SER ALA SEQRES 10 H 216 LYS THR THR PRO PRO SER VAL TYR PRO LEU ALA PRO GLY SEQRES 11 H 216 SER ALA ALA GLN THR ASN SER MET VAL THR LEU GLY CYS SEQRES 12 H 216 LEU VAL LYS GLY TYR PHE PRO GLU PRO VAL THR VAL THR SEQRES 13 H 216 TRP ASN SER GLY SER LEU SER SER GLY VAL HIS THR PHE SEQRES 14 H 216 PRO ALA VAL LEU GLN SER ASP LEU TYR THR LEU SER SER SEQRES 15 H 216 SER VAL THR VAL PRO SER SER THR TRP PRO SER GLN THR SEQRES 16 H 216 VAL THR CYS ASN VAL ALA HIS PRO ALA SER SER THR LYS SEQRES 17 H 216 VAL ASP LYS LYS ILE VAL PRO ARG SEQRES 1 A 9 DVA DPR GLY DSN DGN DHI DTY DAS DSN MODRES 1ZEA DVA A 1 VAL D-VALINE MODRES 1ZEA DPR A 2 PRO D-PROLINE MODRES 1ZEA DSN A 4 SER D-SERINE MODRES 1ZEA DGN A 5 GLN D-GLUTAMINE MODRES 1ZEA DHI A 6 HIS D-HISTIDINE MODRES 1ZEA DTY A 7 TYR D-TYROSINE MODRES 1ZEA DAS A 8 ASP D-ASPARTIC ACID MODRES 1ZEA DSN A 9 SER D-SERINE HET DVA A 1 7 HET DPR A 2 7 HET DSN A 4 6 HET DGN A 5 9 HET DHI A 6 10 HET DTY A 7 12 HET DAS A 8 8 HET DSN A 9 7 HET CIT L1001 13 HET CIT L1002 13 HETNAM DVA D-VALINE HETNAM DPR D-PROLINE HETNAM DSN D-SERINE HETNAM DGN D-GLUTAMINE HETNAM DHI D-HISTIDINE HETNAM DTY D-TYROSINE HETNAM DAS D-ASPARTIC ACID HETNAM CIT CITRIC ACID FORMUL 3 DVA C5 H11 N O2 FORMUL 3 DPR C5 H9 N O2 FORMUL 3 DSN 2(C3 H7 N O3) FORMUL 3 DGN C5 H10 N2 O3 FORMUL 3 DHI C6 H10 N3 O2 1+ FORMUL 3 DTY C9 H11 N O3 FORMUL 3 DAS C4 H7 N O4 FORMUL 4 CIT 2(C6 H8 O7) FORMUL 6 HOH *276(H2 O) HELIX 1 1 GLU L 79 LEU L 83 5 5 HELIX 2 2 SER L 121 SER L 127 1 7 HELIX 3 3 LYS L 183 GLU L 187 1 5 HELIX 4 4 THR H 28 TYR H 32 5 5 HELIX 5 5 ASP H 61 LYS H 64 5 4 HELIX 6 6 THR H 73 ALA H 75 5 3 HELIX 7 7 LYS H 83 THR H 87 5 5 HELIX 8 8 SER H 156 SER H 158 5 3 HELIX 9 9 SER H 186 TRP H 188 5 3 HELIX 10 10 PRO H 200 SER H 203 5 4 SHEET 1 A 4 MET L 4 THR L 7 0 SHEET 2 A 4 ALA L 19 SER L 25 -1 O LYS L 24 N THR L 5 SHEET 3 A 4 ASP L 70 ILE L 75 -1 O LEU L 73 N ILE L 21 SHEET 4 A 4 PHE L 62 SER L 67 -1 N SER L 63 O LYS L 74 SHEET 1 B 6 SER L 10 SER L 14 0 SHEET 2 B 6 THR L 102 LYS L 107 1 O LYS L 103 N LEU L 11 SHEET 3 B 6 GLY L 84 GLN L 90 -1 N GLY L 84 O LEU L 104 SHEET 4 B 6 PHE L 33 GLN L 38 -1 N GLN L 38 O VAL L 85 SHEET 5 B 6 LYS L 45 TYR L 49 -1 O LEU L 47 N TRP L 35 SHEET 6 B 6 ASN L 53 ARG L 54 -1 O ASN L 53 N TYR L 49 SHEET 1 C 4 SER L 10 SER L 14 0 SHEET 2 C 4 THR L 102 LYS L 107 1 O LYS L 103 N LEU L 11 SHEET 3 C 4 GLY L 84 GLN L 90 -1 N GLY L 84 O LEU L 104 SHEET 4 C 4 THR L 97 PHE L 98 -1 O THR L 97 N GLN L 90 SHEET 1 D 4 THR L 114 PHE L 118 0 SHEET 2 D 4 GLY L 129 PHE L 139 -1 O ASN L 137 N THR L 114 SHEET 3 D 4 TYR L 173 THR L 182 -1 O LEU L 181 N ALA L 130 SHEET 4 D 4 VAL L 159 TRP L 163 -1 N LEU L 160 O THR L 178 SHEET 1 E 4 SER L 153 ARG L 155 0 SHEET 2 E 4 ASN L 145 ILE L 150 -1 N ILE L 150 O SER L 153 SHEET 3 E 4 SER L 191 THR L 197 -1 O GLU L 195 N LYS L 147 SHEET 4 E 4 ILE L 205 ASN L 210 -1 O PHE L 209 N TYR L 192 SHEET 1 F 4 GLN H 3 GLN H 6 0 SHEET 2 F 4 VAL H 18 SER H 25 -1 O LYS H 23 N VAL H 5 SHEET 3 F 4 THR H 77 ILE H 82 -1 O LEU H 80 N ILE H 20 SHEET 4 F 4 PHE H 67 GLU H 72 -1 N SER H 70 O TYR H 79 SHEET 1 G 6 GLU H 10 LYS H 12 0 SHEET 2 G 6 THR H 107 VAL H 111 1 O THR H 110 N LYS H 12 SHEET 3 G 6 ALA H 88 ARG H 95 -1 N ALA H 88 O VAL H 109 SHEET 4 G 6 GLY H 33 THR H 40 -1 N GLN H 39 O THR H 89 SHEET 5 G 6 GLY H 44 ILE H 51 -1 O LYS H 46 N LYS H 38 SHEET 6 G 6 PRO H 57 TYR H 59 -1 O THR H 58 N TRP H 50 SHEET 1 H 4 GLU H 10 LYS H 12 0 SHEET 2 H 4 THR H 107 VAL H 111 1 O THR H 110 N LYS H 12 SHEET 3 H 4 ALA H 88 ARG H 95 -1 N ALA H 88 O VAL H 109 SHEET 4 H 4 VAL H 102 TRP H 103 -1 O VAL H 102 N ARG H 94 SHEET 1 I 4 SER H 120 LEU H 124 0 SHEET 2 I 4 MET H 135 TYR H 145 -1 O LEU H 141 N TYR H 122 SHEET 3 I 4 LEU H 174 PRO H 184 -1 O LEU H 177 N VAL H 142 SHEET 4 I 4 VAL H 163 THR H 165 -1 N HIS H 164 O SER H 180 SHEET 1 J 4 SER H 120 LEU H 124 0 SHEET 2 J 4 MET H 135 TYR H 145 -1 O LEU H 141 N TYR H 122 SHEET 3 J 4 LEU H 174 PRO H 184 -1 O LEU H 177 N VAL H 142 SHEET 4 J 4 VAL H 169 GLN H 171 -1 N GLN H 171 O LEU H 174 SHEET 1 K 3 THR H 151 TRP H 154 0 SHEET 2 K 3 THR H 194 HIS H 199 -1 O ALA H 198 N THR H 151 SHEET 3 K 3 THR H 204 LYS H 209 -1 O THR H 204 N HIS H 199 SSBOND 1 CYS L 23 CYS L 88 1555 1555 2.08 SSBOND 2 CYS L 134 CYS L 194 1555 1555 2.04 SSBOND 3 CYS H 22 CYS H 92 1555 1555 2.05 SSBOND 4 CYS H 140 CYS H 195 1555 1555 2.04 LINK C DVA A 1 N DPR A 2 1555 1555 1.36 LINK C DPR A 2 N GLY A 3 1555 1555 1.33 LINK C GLY A 3 N DSN A 4 1555 1555 1.32 LINK C DSN A 4 N DGN A 5 1555 1555 1.32 LINK C DGN A 5 N DHI A 6 1555 1555 1.33 LINK C DHI A 6 N DTY A 7 1555 1555 1.33 LINK C DTY A 7 N DAS A 8 1555 1555 1.33 LINK C DAS A 8 N DSN A 9 1555 1555 1.33 CISPEP 1 THR L 7 PRO L 8 0 0.06 CISPEP 2 ILE L 94 PRO L 95 0 0.32 CISPEP 3 TYR L 140 PRO L 141 0 0.62 CISPEP 4 PHE H 146 PRO H 147 0 -0.04 CISPEP 5 GLU H 148 PRO H 149 0 0.21 CISPEP 6 TRP H 188 PRO H 189 0 0.95 CISPEP 7 DVA A 1 DPR A 2 0 0.22 SITE 1 AC1 5 TRP H 100A TYR L 49 LYS L 50 ASN L 53 SITE 2 AC1 5 HOH L1097 SITE 1 AC2 7 DHI A 6 HOH A 136 SER L 27E SER L 92 SITE 2 AC2 7 HIS L 93 ILE L 94 HOH L1025 CRYST1 100.638 108.862 40.210 90.00 90.00 90.00 P 21 21 2 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 0.009937 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009186 0.000000 0.00000 SCALE3 0.000000 0.000000 0.024869 0.00000