HEADER IMMUNOGLOBULIN 19-JAN-95 1FLR TITLE 4-4-20 FAB FRAGMENT COMPND MOL_ID: 1; COMPND 2 MOLECULE: 4-4-20 (IG*G2A=KAPPA=) FAB FRAGMENT; COMPND 3 CHAIN: L; COMPND 4 MOL_ID: 2; COMPND 5 MOLECULE: 4-4-20 (IG*G2A=KAPPA=) FAB FRAGMENT; COMPND 6 CHAIN: H 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 VARIANT: BALB/CV; SOURCE 7 CELL_LINE: 4-4-20 MURINE-MURINE HYBRIDOMA; SOURCE 8 ORGAN: SPLEEN; SOURCE 9 CELL: LYMPHOCYTE-PLASMA CELL; SOURCE 10 MOL_ID: 2; SOURCE 11 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 12 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 13 ORGANISM_TAXID: 10090; SOURCE 14 STRAIN: BALB/C; SOURCE 15 VARIANT: BALB/CV; SOURCE 16 CELL_LINE: 4-4-20 MURINE-MURINE HYBRIDOMA; SOURCE 17 ORGAN: SPLEEN; SOURCE 18 CELL: LYMPHOCYTE-PLASMA CELL KEYWDS IMMUNOGLOBULIN EXPDTA X-RAY DIFFRACTION AUTHOR M.WHITLOW REVDAT 4 13-JUL-11 1FLR 1 VERSN REVDAT 3 24-FEB-09 1FLR 1 VERSN REVDAT 2 01-APR-03 1FLR 1 JRNL REVDAT 1 15-SEP-95 1FLR 0 JRNL AUTH M.WHITLOW,A.J.HOWARD,J.F.WOOD,E.W.VOSS JR.,K.D.HARDMAN JRNL TITL 1.85 A STRUCTURE OF ANTI-FLUORESCEIN 4-4-20 FAB. JRNL REF PROTEIN ENG. V. 8 749 1995 JRNL REFN ISSN 0269-2139 JRNL PMID 8637844 JRNL DOI 10.1093/PROTEIN/8.8.749 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH J.N.HERRON,X.HE,M.L.MASON,E.W.VOSS JUNIOR,A.B.EDMUNDSON REMARK 1 TITL THREE-DIMENSIONAL STRUCTURE OF A FLUORESCEIN-FAB COMPLEX REMARK 1 TITL 2 CRYSTALLIZED IN 2-METHYL-2,4-PENTANEDIOL REMARK 1 REF PROTEINS V. 5 271 1989 REMARK 1 REFN ISSN 0887-3585 REMARK 1 REFERENCE 2 REMARK 1 AUTH A.L.GIBSON,J.N.HERRON,X.-M.HE,V.A.PATRICK,M.L.MASON, REMARK 1 AUTH 2 J.-N.LIN,D.M.KRANZ,E.W.VOSS JUNIOR,A.B.EDMUNDSON REMARK 1 TITL DIFFERENCES IN CRYSTAL PROPERTIES AND LIGAND AFFINITIES OF REMARK 1 TITL 2 AN ANTIFLUORESCYL FAB (4-4-20) IN TWO SOLVENT SYSTEMS REMARK 1 REF PROTEINS V. 3 155 1988 REMARK 1 REFN ISSN 0887-3585 REMARK 1 REFERENCE 3 REMARK 1 AUTH W.D.BEDZYK,L.S.JOHNSON,G.S.RIORDON,E.W.VOSS REMARK 1 TITL COMPARISON OF VARIABLE REGION PRIMARY STRUCTURES WITHIN AN REMARK 1 TITL 2 ANTI-FLUORESCEIN IDIOTYPE FAMILY REMARK 1 REF J.BIOL.CHEM. V. 264 1565 1989 REMARK 1 REFN ISSN 0021-9258 REMARK 2 REMARK 2 RESOLUTION. 1.85 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PROFFT REMARK 3 AUTHORS : KONNERT,HENDRICKSON,FINZEL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 26328 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : 0.188 REMARK 3 R VALUE (WORKING SET) : NULL REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL WITH ALL DATA. REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : NULL REMARK 3 FREE R VALUE (NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3350 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 25 REMARK 3 SOLVENT ATOMS : 290 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 0.017 ; 0.015 REMARK 3 ANGLE DISTANCE (A) : 0.037 ; 0.030 REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : 0.047 ; 0.040 REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : 0.015 ; 0.020 REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : 0.191 ; 0.150 REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : 0.191 ; 0.500 REMARK 3 MULTIPLE TORSION (A) : 0.271 ; 0.500 REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : 0.305 ; 0.500 REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : 2.600 ; 3.000 REMARK 3 STAGGERED (DEGREES) : 21.400; 15.000 REMARK 3 TRANSVERSE (DEGREES) : NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 16.871; 1.000 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 17.107; 1.500 REMARK 3 SIDE-CHAIN BOND (A**2) : 19.144; 1.500 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 20.506; 2.000 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 RESIDUES CYS H 133 TO GLY H 138 ARE IN WEAK ELECTRON REMARK 3 DENSITY. THERE IS A DISCONTINUITY IN THE ELECTION DENSITY REMARK 3 MAP BETWEEN RESIDUES VAL H 132 AND CYS H 133. THE REMARK 3 RESULTING COORDINATES, AS PRESENTED IN THIS ENTRY, CONTAIN REMARK 3 TWO POSITIONS FOR N CYS H 133, ONE OF WHICH IS PROPERLY REMARK 3 CONNECTED TO C VAL H 132 BUT QUITE DISTANT (5.58 ANGSTROMS) REMARK 3 FROM CA CYS H 133. THE OTHER POSITION FOR N CYS H 133 IS REMARK 3 PROPERLY CONNECTED TO CA H 133 BUT QUITE DISTANT (4.51 REMARK 3 ANGSTROMS) FROM C VAL H 132. REMARK 4 REMARK 4 1FLR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-OCT-88 REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL 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 : AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : SIEMENS-NICOLET X100 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XENGEN REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 29963 REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 70.0 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.04100 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) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL 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: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL 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 (%): 44.88 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.23 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 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: 4580 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19030 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -27.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: L, H 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 H 77 REMARK 465 LYS H 78 REMARK 465 GLY H 219 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 ARG L 24 CZ NH1 NH2 REMARK 470 ASP H 135 CG OD1 OD2 REMARK 470 THR H 136 OG1 CG2 REMARK 470 THR H 137 OG1 CG2 REMARK 470 GLY H 138 O REMARK 470 GLU H 153 OE1 OE2 REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH H 682 DISTANCE = 5.33 ANGSTROMS REMARK 525 HOH H 736 DISTANCE = 6.56 ANGSTROMS REMARK 525 HOH H 737 DISTANCE = 7.50 ANGSTROMS REMARK 525 HOH H 774 DISTANCE = 5.12 ANGSTROMS REMARK 525 HOH H 775 DISTANCE = 5.95 ANGSTROMS REMARK 525 HOH H 776 DISTANCE = 7.27 ANGSTROMS REMARK 525 HOH H 784 DISTANCE = 6.57 ANGSTROMS REMARK 525 HOH H 790 DISTANCE = 5.99 ANGSTROMS REMARK 525 HOH H 792 DISTANCE = 5.39 ANGSTROMS REMARK 525 HOH H 793 DISTANCE = 6.05 ANGSTROMS REMARK 525 HOH H 794 DISTANCE = 7.65 ANGSTROMS REMARK 525 HOH H 804 DISTANCE = 6.87 ANGSTROMS REMARK 525 HOH H 805 DISTANCE = 5.26 ANGSTROMS REMARK 525 HOH H 806 DISTANCE = 6.75 ANGSTROMS REMARK 525 HOH H 808 DISTANCE = 9.22 ANGSTROMS REMARK 525 HOH H 815 DISTANCE = 5.24 ANGSTROMS REMARK 525 HOH H 820 DISTANCE = 5.86 ANGSTROMS REMARK 525 HOH H 825 DISTANCE = 5.01 ANGSTROMS REMARK 525 HOH H 837 DISTANCE = 6.02 ANGSTROMS REMARK 525 HOH H 856 DISTANCE = 5.94 ANGSTROMS REMARK 525 HOH L 623 DISTANCE = 5.58 ANGSTROMS REMARK 525 HOH L 712 DISTANCE = 5.55 ANGSTROMS REMARK 525 HOH L 721 DISTANCE = 5.05 ANGSTROMS REMARK 525 HOH L 747 DISTANCE = 5.36 ANGSTROMS REMARK 525 HOH L 748 DISTANCE = 6.10 ANGSTROMS REMARK 525 HOH L 770 DISTANCE = 5.04 ANGSTROMS REMARK 525 HOH L 773 DISTANCE = 5.13 ANGSTROMS REMARK 525 HOH L 841 DISTANCE = 5.54 ANGSTROMS REMARK 525 HOH L 842 DISTANCE = 7.57 ANGSTROMS REMARK 525 HOH L 863 DISTANCE = 9.36 ANGSTROMS REMARK 525 HOH L 882 DISTANCE = 13.72 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FLU L 600 DBREF 1FLR L 1 219 GB 1589925 AAB09710 1 219 DBREF 1FLR H 119 219 UNP P01865 GCAM_MOUSE 1 101 SEQADV 1FLR VAL L 2 GB 1589925 ILE 2 CONFLICT SEQADV 1FLR THR L 7 GB 1589925 SER 7 CONFLICT SEQADV 1FLR LEU L 29 GB 1589925 VAL 29 CONFLICT SEQADV 1FLR ARG L 39 GB 1589925 GLU 39 CONFLICT SEQADV 1FLR TYR L 41 GB 1589925 PHE 41 CONFLICT SEQADV 1FLR VAL L 51 GB 1589925 LEU 51 CONFLICT SEQADV 1FLR PHE L 92 GB 1589925 TYR 92 CONFLICT SEQADV 1FLR SER L 94 GB 1589925 PHE 94 CONFLICT SEQADV 1FLR SER L 96 GB 1589925 ALA 96 CONFLICT SEQADV 1FLR THR L 97 GB 1589925 SER 97 CONFLICT SEQADV 1FLR ASN L 217 GB 1589925 GLY 217 CONFLICT SEQRES 1 L 219 ASP VAL VAL MET THR GLN THR PRO LEU SER LEU PRO VAL SEQRES 2 L 219 SER LEU GLY ASP GLN ALA SER ILE SER CYS ARG SER SER SEQRES 3 L 219 GLN SER LEU VAL HIS SER ASN GLY ASN THR TYR LEU ARG SEQRES 4 L 219 TRP TYR LEU GLN LYS PRO GLY GLN SER PRO LYS VAL LEU SEQRES 5 L 219 ILE TYR LYS VAL SER ASN ARG PHE SER GLY VAL PRO ASP SEQRES 6 L 219 ARG PHE SER GLY SER GLY SER GLY THR ASP PHE THR LEU SEQRES 7 L 219 LYS ILE SER ARG VAL GLU ALA GLU ASP LEU GLY VAL TYR SEQRES 8 L 219 PHE CYS SER GLN SER THR HIS VAL PRO TRP THR PHE GLY SEQRES 9 L 219 GLY GLY THR LYS LEU GLU ILE LYS ARG ALA ASP ALA ALA SEQRES 10 L 219 PRO THR VAL SER ILE PHE PRO PRO SER SER GLU GLN LEU SEQRES 11 L 219 THR SER GLY GLY ALA SER VAL VAL CYS PHE LEU ASN ASN SEQRES 12 L 219 PHE TYR PRO LYS ASP ILE ASN VAL LYS TRP LYS ILE ASP SEQRES 13 L 219 GLY SER GLU ARG GLN ASN GLY VAL LEU ASN SER TRP THR SEQRES 14 L 219 ASP GLN ASP SER LYS ASP SER THR TYR SER MET SER SER SEQRES 15 L 219 THR LEU THR LEU THR LYS ASP GLU TYR GLU ARG HIS ASN SEQRES 16 L 219 SER TYR THR CYS GLU ALA THR HIS LYS THR SER THR SER SEQRES 17 L 219 PRO ILE VAL LYS SER PHE ASN ARG ASN GLU CYS SEQRES 1 H 219 GLU VAL LYS LEU ASP GLU THR GLY GLY GLY LEU VAL GLN SEQRES 2 H 219 PRO GLY ARG PRO MET LYS LEU SER CYS VAL ALA SER GLY SEQRES 3 H 219 PHE THR PHE SER ASP TYR TRP MET ASN TRP VAL ARG GLN SEQRES 4 H 219 SER PRO GLU LYS GLY LEU GLU TRP VAL ALA GLN ILE ARG SEQRES 5 H 219 ASN LYS PRO TYR ASN TYR GLU THR TYR TYR SER ASP SER SEQRES 6 H 219 VAL LYS GLY ARG PHE THR ILE SER ARG ASP ASP SER LYS SEQRES 7 H 219 SER SER VAL TYR LEU GLN MET ASN ASN LEU ARG VAL GLU SEQRES 8 H 219 ASP MET GLY ILE TYR TYR CYS THR GLY SER TYR TYR GLY SEQRES 9 H 219 MET ASP TYR TRP GLY GLN GLY THR SER VAL THR VAL SER SEQRES 10 H 219 SER ALA LYS THR THR ALA PRO SER VAL TYR PRO LEU ALA SEQRES 11 H 219 PRO VAL CYS GLY ASP THR THR GLY SER SER VAL THR LEU SEQRES 12 H 219 GLY CYS LEU VAL LYS GLY TYR PHE PRO GLU PRO VAL THR SEQRES 13 H 219 LEU THR TRP ASN SER GLY SER LEU SER SER GLY VAL HIS SEQRES 14 H 219 THR PHE PRO ALA VAL LEU GLN SER ASP LEU TYR THR LEU SEQRES 15 H 219 SER SER SER VAL THR VAL THR SER SER THR TRP PRO SER SEQRES 16 H 219 GLN SER ILE THR CYS ASN VAL ALA HIS PRO ALA SER SER SEQRES 17 H 219 THR LYS VAL ASP LYS LYS ILE GLU PRO ARG GLY HET FLU L 600 25 HETNAM FLU 2-(6-HYDROXY-3-OXO-3H-XANTHEN-9-YL)-BENZOIC ACID HETSYN FLU FLUORESCEIN FORMUL 3 FLU C20 H12 O5 FORMUL 4 HOH *290(H2 O) HELIX 1 1 ALA L 85 ASP L 87 5 3 HELIX 2 2 SER L 127 SER L 132 1 6 HELIX 3 3 LYS L 188 ARG L 193 1 6 HELIX 4 4 PHE H 29 ASP H 31 5 3 HELIX 5 5 LYS H 54 TYR H 56 5 3 HELIX 6 6 ASP H 64 VAL H 66 5 3 HELIX 7 7 VAL H 90 ASP H 92 5 3 HELIX 8 8 ASN H 160 GLY H 162 5 3 HELIX 9 9 PRO H 205 SER H 207 5 3 SHEET 1 A 4 THR L 5 THR L 7 0 SHEET 2 A 4 ALA L 19 ARG L 24 -1 N ARG L 24 O THR L 5 SHEET 3 A 4 ASP L 75 ILE L 80 -1 N ILE L 80 O ALA L 19 SHEET 4 A 4 PHE L 67 SER L 72 -1 N SER L 72 O ASP L 75 SHEET 1 B 5 SER L 10 VAL L 13 0 SHEET 2 B 5 THR L 107 ILE L 111 1 N LYS L 108 O LEU L 11 SHEET 3 B 5 GLY L 89 GLN L 95 -1 N TYR L 91 O THR L 107 SHEET 4 B 5 LEU L 38 GLN L 43 -1 N GLN L 43 O VAL L 90 SHEET 5 B 5 LYS L 50 ILE L 53 -1 N ILE L 53 O TRP L 40 SHEET 1 C 4 THR L 119 PHE L 123 0 SHEET 2 C 4 GLY L 134 ASN L 142 -1 N ASN L 142 O THR L 119 SHEET 3 C 4 MET L 180 THR L 187 -1 N LEU L 186 O ALA L 135 SHEET 4 C 4 VAL L 164 TRP L 168 -1 N SER L 167 O SER L 181 SHEET 1 D 3 ASN L 150 ILE L 155 0 SHEET 2 D 3 SER L 196 THR L 202 -1 N THR L 202 O ASN L 150 SHEET 3 D 3 ILE L 210 ASN L 215 -1 N PHE L 214 O TYR L 197 SHEET 1 E 3 MET H 18 VAL H 23 0 SHEET 2 E 3 SER H 80 MET H 85 -1 N MET H 85 O MET H 18 SHEET 3 E 3 PHE H 70 ASP H 75 -1 N ASP H 75 O SER H 80 SHEET 1 F 5 THR H 112 VAL H 114 0 SHEET 2 F 5 GLY H 94 SER H 101 -1 N TYR H 96 O THR H 112 SHEET 3 F 5 TRP H 33 GLN H 39 -1 N GLN H 39 O ILE H 95 SHEET 4 F 5 LEU H 45 ILE H 51 -1 N ILE H 51 O MET H 34 SHEET 5 F 5 THR H 60 TYR H 62 -1 N TYR H 61 O GLN H 50 SHEET 1 G 2 THR H 99 TYR H 102 0 SHEET 2 G 2 MET H 105 TRP H 108 -1 N TYR H 107 O GLY H 100 SHEET 1 H 4 SER H 125 LEU H 129 0 SHEET 2 H 4 THR H 142 LYS H 148 -1 N LYS H 148 O SER H 125 SHEET 3 H 4 LEU H 182 THR H 187 -1 N VAL H 186 O LEU H 143 SHEET 4 H 4 VAL H 168 PHE H 171 -1 N PHE H 171 O SER H 183 SHEET 1 I 3 THR H 156 TRP H 159 0 SHEET 2 I 3 ILE H 198 HIS H 204 -1 N ALA H 203 O THR H 156 SHEET 3 I 3 THR H 209 ILE H 215 -1 N ILE H 215 O ILE H 198 SHEET 1 J 2 VAL H 174 GLN H 176 0 SHEET 2 J 2 LEU H 179 THR H 181 -1 N THR H 181 O VAL H 174 SSBOND 1 CYS L 23 CYS L 93 1555 1555 1.96 SSBOND 2 CYS L 139 CYS L 199 1555 1555 1.95 SSBOND 3 CYS L 219 CYS H 133 1555 1555 2.07 SSBOND 4 CYS H 22 CYS H 98 1555 1555 2.02 SSBOND 5 CYS H 145 CYS H 200 1555 1555 2.02 CISPEP 1 THR L 7 PRO L 8 0 -1.93 CISPEP 2 VAL L 99 PRO L 100 0 0.90 CISPEP 3 TYR L 145 PRO L 146 0 2.36 CISPEP 4 PHE H 151 PRO H 152 0 1.20 CISPEP 5 TRP H 193 PRO H 194 0 0.57 SITE 1 AC1 11 TRP H 33 TYR H 56 TYR H 102 TYR H 103 SITE 2 AC1 11 GLY H 104 HOH H 677 HIS L 31 TYR L 37 SITE 3 AC1 11 ARG L 39 SER L 96 TRP L 101 CRYST1 42.750 43.870 58.170 95.15 86.85 98.01 P 1 1 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 0.023392 0.003292 -0.001018 0.00000 SCALE2 0.000000 0.023019 0.001918 0.00000 SCALE3 0.000000 0.000000 0.017277 0.00000