HEADER IMMUNE SYSTEM 16-MAR-16 5ITB TITLE CRYSTAL STRUCTURE OF THE ANTI-RSV F FAB 14N4 COMPND MOL_ID: 1; COMPND 2 MOLECULE: ANTI-RSV F FAB 14N4 HEAVY CHAIN; COMPND 3 CHAIN: H; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: ANTI-RSV F FAB 14N4 LIGHT CHAIN; COMPND 7 CHAIN: L; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 6 EXPRESSION_SYSTEM_COMMON: HUMAN; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 10 ORGANISM_COMMON: HUMAN; SOURCE 11 ORGANISM_TAXID: 9606; SOURCE 12 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 13 EXPRESSION_SYSTEM_COMMON: HUMAN; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 9606 KEYWDS ANTIBODY, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR J.J.MOUSA,J.E.CROWE REVDAT 4 27-SEP-23 5ITB 1 REMARK REVDAT 3 22-NOV-17 5ITB 1 JRNL REMARK REVDAT 2 23-NOV-16 5ITB 1 JRNL REVDAT 1 26-OCT-16 5ITB 0 JRNL AUTH J.J.MOUSA,M.F.SAUER,A.M.SEVY,J.A.FINN,J.T.BATES,G.ALVARADO, JRNL AUTH 2 H.G.KING,L.B.LOERINC,R.H.FONG,B.J.DORANZ,B.E.CORREIA, JRNL AUTH 3 O.KALYUZHNIY,X.WEN,T.S.JARDETZKY,W.R.SCHIEF,M.D.OHI, JRNL AUTH 4 J.MEILER,J.E.CROWE JRNL TITL STRUCTURAL BASIS FOR NONNEUTRALIZING ANTIBODY COMPETITION AT JRNL TITL 2 ANTIGENIC SITE II OF THE RESPIRATORY SYNCYTIAL VIRUS FUSION JRNL TITL 3 PROTEIN. JRNL REF PROC.NATL.ACAD.SCI.USA V. 113 E6849 2016 JRNL REFN ISSN 0027-8424 JRNL PMID 27791117 JRNL DOI 10.1073/PNAS.1609449113 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.10.1_2155: ???) 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.35 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 27288 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.195 REMARK 3 R VALUE (WORKING SET) : 0.194 REMARK 3 FREE R VALUE : 0.214 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.120 REMARK 3 FREE R VALUE TEST SET COUNT : 1396 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 28.3562 - 4.3044 1.00 2663 126 0.1727 0.1694 REMARK 3 2 4.3044 - 3.4184 1.00 2617 107 0.1624 0.1939 REMARK 3 3 3.4184 - 2.9868 1.00 2614 123 0.1769 0.1999 REMARK 3 4 2.9868 - 2.7140 1.00 2576 159 0.2028 0.2250 REMARK 3 5 2.7140 - 2.5196 1.00 2593 132 0.2099 0.2055 REMARK 3 6 2.5196 - 2.3711 1.00 2508 192 0.2128 0.2398 REMARK 3 7 2.3711 - 2.2524 1.00 2585 143 0.2162 0.2670 REMARK 3 8 2.2524 - 2.1544 1.00 2574 140 0.2237 0.2223 REMARK 3 9 2.1544 - 2.0715 1.00 2587 135 0.2296 0.2518 REMARK 3 10 2.0715 - 2.0000 1.00 2575 139 0.2431 0.2475 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) : 0.190 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.840 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL 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 : 0.012 3360 REMARK 3 ANGLE : 1.361 4562 REMARK 3 CHIRALITY : 0.053 520 REMARK 3 PLANARITY : 0.006 572 REMARK 3 DIHEDRAL : 15.165 1198 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL 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 5ITB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-MAR-16. REMARK 100 THE DEPOSITION ID IS D_1000219406. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-SEP-15 REMARK 200 TEMPERATURE (KELVIN) : 80 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : BRUKER AXS MICROSTAR REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : BRUKER PLATINUM 135 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XPREP REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27310 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 28.360 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 4.400 REMARK 200 R MERGE (I) : 0.11800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.49600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX (1.10.1_2155:000) REMARK 200 STARTING MODEL: 4Q9Q REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.58 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.18 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG3350, 50 MM ZINC ACETATE, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 37.56450 REMARK 290 SMTRY3 2 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3980 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18780 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -29.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: H, L 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 SER L 0 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 SER L 73 OG 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 OG SER H 35 OD1 ASN H 82 1.77 REMARK 500 O HOH L 304 O HOH L 405 1.84 REMARK 500 O HOH H 506 O HOH L 428 1.85 REMARK 500 O HOH L 428 O HOH L 456 1.93 REMARK 500 NZ LYS H 216 O HOH H 301 1.94 REMARK 500 O HOH L 371 O HOH L 460 1.95 REMARK 500 O ARG L 231 O HOH L 301 1.95 REMARK 500 O HOH L 304 O HOH L 305 1.97 REMARK 500 OE1 GLU L 181 O HOH L 302 1.99 REMARK 500 O HOH L 393 O HOH L 454 2.01 REMARK 500 OG SER H 64 O HOH H 302 2.01 REMARK 500 SG CYS H 231 CB CYS L 234 2.02 REMARK 500 O HOH L 387 O HOH L 477 2.03 REMARK 500 OE1 GLU L 207 O HOH L 303 2.03 REMARK 500 OG SER H 147 O HOH H 303 2.03 REMARK 500 O HOH L 312 O HOH L 426 2.03 REMARK 500 O HOH H 507 O HOH H 510 2.05 REMARK 500 O HOH H 470 O HOH H 485 2.07 REMARK 500 OD1 ASP L 1 O HOH L 304 2.09 REMARK 500 NZ LYS H 224 OE2 GLU L 143 2.10 REMARK 500 N ASP L 1 O HOH L 305 2.10 REMARK 500 NE2 HIS H 179 O HOH H 304 2.13 REMARK 500 O HOH L 455 O HOH L 468 2.13 REMARK 500 O HOH L 346 O HOH L 487 2.14 REMARK 500 O HOH L 362 O HOH L 468 2.15 REMARK 500 OD2 ASP L 205 O HOH L 306 2.16 REMARK 500 O HOH L 319 O HOH L 325 2.16 REMARK 500 O HOH L 399 O HOH L 459 2.16 REMARK 500 O HOH H 506 O HOH L 456 2.17 REMARK 500 OD1 ASP L 187 O HOH L 307 2.17 REMARK 500 OE2 GLU L 86 O HOH L 308 2.18 REMARK 500 O HOH H 349 O HOH L 460 2.18 REMARK 500 O HOH L 445 O HOH L 447 2.19 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 L 491 O HOH L 495 2646 1.96 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 GLU L 233 C CYS L 234 N 0.214 REMARK 500 REMARK 500 REMARK: NULL 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 SER H 230 O - C - N ANGL. DEV. = -11.6 DEGREES REMARK 500 CYS H 231 C - N - CA ANGL. DEV. = 16.2 DEGREES REMARK 500 GLU L 233 CA - C - N ANGL. DEV. = 16.9 DEGREES REMARK 500 GLU L 233 O - C - N ANGL. DEV. = -19.6 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 SER H 142 -175.75 -171.04 REMARK 500 SER H 147 -120.00 -129.66 REMARK 500 SER H 230 45.47 -98.44 REMARK 500 SER L 36 -124.42 49.15 REMARK 500 ALA L 57 -35.01 72.07 REMARK 500 SER L 81 130.60 -170.84 REMARK 500 TRP L 115 108.78 -162.32 REMARK 500 GLU L 233 -77.19 -70.50 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 GLU L 233 12.94 REMARK 500 REMARK 500 REMARK: NULL DBREF 5ITB H 7 226 PDB 5ITB 5ITB 7 226 DBREF 5ITB L 7 222 PDB 5ITB 5ITB 7 222 SEQRES 1 H 220 VAL GLU SER GLY GLY GLY LEU ILE GLN PRO GLY GLY SER SEQRES 2 H 220 LEU ARG LEU SER CYS ALA VAL SER GLY PHE THR VAL SER SEQRES 3 H 220 SER LYS TYR MET THR TRP VAL ARG GLN ALA PRO GLY LYS SEQRES 4 H 220 GLY LEU GLU TRP VAL SER VAL ILE TYR GLY GLY GLY SER SEQRES 5 H 220 THR TYR TYR ALA ASP SER VAL VAL GLY ARG PHE THR ILE SEQRES 6 H 220 SER ARG ASP ASN SER LYS ASN THR LEU TYR LEU GLN MET SEQRES 7 H 220 ASN SER LEU ARG ALA GLU ASP THR ALA VAL TYR TYR CYS SEQRES 8 H 220 ALA SER ARG LEU GLY VAL ARG ALA THR THR GLY ASP LEU SEQRES 9 H 220 ASP TYR TRP GLY GLN GLY THR LEU VAL THR VAL SER SER SEQRES 10 H 220 ALA SER THR LYS GLY PRO SER VAL PHE PRO LEU ALA PRO SEQRES 11 H 220 SER SER LYS SER THR SER GLY GLY THR ALA ALA LEU GLY SEQRES 12 H 220 CYS LEU VAL LYS ASP TYR PHE PRO GLU PRO VAL THR VAL SEQRES 13 H 220 SER TRP ASN SER GLY ALA LEU THR SER GLY VAL HIS THR SEQRES 14 H 220 PHE PRO ALA VAL LEU GLN SER SER GLY LEU TYR SER LEU SEQRES 15 H 220 SER SER VAL VAL THR VAL PRO SER SER SER LEU GLY THR SEQRES 16 H 220 GLN THR TYR ILE CYS ASN VAL ASN HIS LYS PRO SER ASN SEQRES 17 H 220 THR LYS VAL ASP LYS ARG VAL GLU PRO LYS SER CYS SEQRES 1 L 216 SER ASP ILE GLN MET THR GLN SER PRO SER THR LEU SER SEQRES 2 L 216 ALA SER VAL GLY ASP ARG VAL THR ILE THR CYS ARG ALA SEQRES 3 L 216 SER GLN SER ILE SER SER TRP LEU ALA TRP TYR GLN GLN SEQRES 4 L 216 LYS PRO GLY LYS ALA PRO LYS LEU LEU ILE TYR ASP ALA SEQRES 5 L 216 SER SER LEU GLU SER GLY VAL PRO SER ARG PHE SER GLY SEQRES 6 L 216 SER GLY SER GLY THR GLU PHE THR LEU THR ILE SER SER SEQRES 7 L 216 LEU GLN PRO ASP ASP PHE ALA THR TYR TYR CYS GLN GLN SEQRES 8 L 216 TYR ASN THR TYR SER TRP TRP THR PHE GLY GLN GLY THR SEQRES 9 L 216 LYS VAL ASP ILE LYS ARG THR VAL ALA ALA PRO SER VAL SEQRES 10 L 216 PHE ILE PHE PRO PRO SER ASP GLU GLN LEU LYS SER GLY SEQRES 11 L 216 THR ALA SER VAL VAL CYS LEU LEU ASN ASN PHE TYR PRO SEQRES 12 L 216 ARG GLU ALA LYS VAL GLN TRP LYS VAL ASP ASN ALA LEU SEQRES 13 L 216 GLN SER GLY ASN SER GLN GLU SER VAL THR GLU GLN ASP SEQRES 14 L 216 SER LYS ASP SER THR TYR SER LEU SER SER THR LEU THR SEQRES 15 L 216 LEU SER LYS ALA ASP TYR GLU LYS HIS LYS VAL TYR ALA SEQRES 16 L 216 CYS GLU VAL THR HIS GLN GLY LEU SER SER PRO VAL THR SEQRES 17 L 216 LYS SER PHE ASN ARG GLY GLU CYS FORMUL 3 HOH *416(H2 O) HELIX 1 AA1 THR H 29 LYS H 37 5 5 HELIX 2 AA2 ASP H 69 VAL H 72 5 4 HELIX 3 AA3 ARG H 95 THR H 99 5 5 HELIX 4 AA4 SER H 142 THR H 146 5 5 HELIX 5 AA5 SER H 171 ALA H 173 5 3 HELIX 6 AA6 SER H 202 LEU H 204 5 3 HELIX 7 AA7 LYS H 216 ASN H 219 5 4 HELIX 8 AA8 GLN L 95 PHE L 99 5 5 HELIX 9 AA9 SER L 141 LYS L 146 1 6 HELIX 10 AB1 LYS L 203 GLU L 207 1 5 SHEET 1 AA1 6 GLY H 11 ILE H 13 0 SHEET 2 AA1 6 THR H 122 VAL H 126 1 O LEU H 123 N GLY H 11 SHEET 3 AA1 6 ALA H 100 SER H 106 -1 N TYR H 102 O THR H 122 SHEET 4 AA1 6 MET H 39 GLN H 44 -1 N THR H 40 O ALA H 105 SHEET 5 AA1 6 LEU H 50 ILE H 56 -1 O GLU H 51 N ARG H 43 SHEET 6 AA1 6 THR H 65 TYR H 67 -1 O TYR H 66 N VAL H 55 SHEET 1 AA2 4 GLY H 11 ILE H 13 0 SHEET 2 AA2 4 THR H 122 VAL H 126 1 O LEU H 123 N GLY H 11 SHEET 3 AA2 4 ALA H 100 SER H 106 -1 N TYR H 102 O THR H 122 SHEET 4 AA2 4 TYR H 117 TRP H 118 -1 O TYR H 117 N SER H 106 SHEET 1 AA3 3 LEU H 19 ALA H 24 0 SHEET 2 AA3 3 THR H 86 MET H 91 -1 O MET H 91 N LEU H 19 SHEET 3 AA3 3 PHE H 76 ASP H 81 -1 N SER H 79 O TYR H 88 SHEET 1 AA4 4 SER H 135 LEU H 139 0 SHEET 2 AA4 4 THR H 150 TYR H 160 -1 O LEU H 156 N PHE H 137 SHEET 3 AA4 4 TYR H 191 PRO H 200 -1 O LEU H 193 N VAL H 157 SHEET 4 AA4 4 VAL H 178 THR H 180 -1 N HIS H 179 O VAL H 196 SHEET 1 AA5 4 SER H 135 LEU H 139 0 SHEET 2 AA5 4 THR H 150 TYR H 160 -1 O LEU H 156 N PHE H 137 SHEET 3 AA5 4 TYR H 191 PRO H 200 -1 O LEU H 193 N VAL H 157 SHEET 4 AA5 4 VAL H 184 LEU H 185 -1 N VAL H 184 O SER H 192 SHEET 1 AA6 3 THR H 166 TRP H 169 0 SHEET 2 AA6 3 ILE H 210 HIS H 215 -1 O ASN H 212 N SER H 168 SHEET 3 AA6 3 THR H 220 ARG H 225 -1 O THR H 220 N HIS H 215 SHEET 1 AA7 4 MET L 4 SER L 7 0 SHEET 2 AA7 4 VAL L 19 ALA L 25 -1 O THR L 22 N SER L 7 SHEET 3 AA7 4 GLU L 86 ILE L 91 -1 O ILE L 91 N VAL L 19 SHEET 4 AA7 4 PHE L 76 GLY L 80 -1 N SER L 77 O THR L 90 SHEET 1 AA8 6 THR L 10 ALA L 13 0 SHEET 2 AA8 6 THR L 122 ILE L 126 1 O LYS L 123 N LEU L 11 SHEET 3 AA8 6 ALA L 100 GLN L 106 -1 N ALA L 100 O VAL L 124 SHEET 4 AA8 6 LEU L 39 GLN L 44 -1 N GLN L 44 O THR L 101 SHEET 5 AA8 6 LYS L 51 TYR L 55 -1 O LEU L 53 N TRP L 41 SHEET 6 AA8 6 SER L 66 LEU L 67 -1 O SER L 66 N TYR L 55 SHEET 1 AA9 4 THR L 10 ALA L 13 0 SHEET 2 AA9 4 THR L 122 ILE L 126 1 O LYS L 123 N LEU L 11 SHEET 3 AA9 4 ALA L 100 GLN L 106 -1 N ALA L 100 O VAL L 124 SHEET 4 AA9 4 THR L 117 PHE L 118 -1 O THR L 117 N GLN L 106 SHEET 1 AB1 4 SER L 134 PHE L 138 0 SHEET 2 AB1 4 THR L 149 PHE L 159 -1 O ASN L 157 N SER L 134 SHEET 3 AB1 4 TYR L 193 SER L 202 -1 O LEU L 199 N VAL L 152 SHEET 4 AB1 4 SER L 179 VAL L 183 -1 N GLN L 180 O THR L 198 SHEET 1 AB2 4 ALA L 173 LEU L 174 0 SHEET 2 AB2 4 LYS L 165 VAL L 170 -1 N VAL L 170 O ALA L 173 SHEET 3 AB2 4 VAL L 211 THR L 217 -1 O GLU L 215 N GLN L 167 SHEET 4 AB2 4 VAL L 225 ASN L 230 -1 O VAL L 225 N VAL L 216 SSBOND 1 CYS H 23 CYS H 104 1555 1555 2.04 SSBOND 2 CYS H 155 CYS H 211 1555 1555 2.03 SSBOND 3 CYS H 231 CYS L 234 1555 1555 2.46 SSBOND 4 CYS L 23 CYS L 104 1555 1555 2.06 SSBOND 5 CYS L 154 CYS L 214 1555 1555 2.03 CISPEP 1 PHE H 161 PRO H 162 0 -4.51 CISPEP 2 GLU H 163 PRO H 164 0 -4.20 CISPEP 3 SER L 7 PRO L 8 0 -1.05 CISPEP 4 TYR L 160 PRO L 161 0 -0.83 CRYST1 44.447 75.129 61.374 90.00 93.86 90.00 P 1 21 1 2 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 0.022499 0.000000 0.001517 0.00000 SCALE2 0.000000 0.013310 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016331 0.00000