HEADER IMMUNE SYSTEM 02-MAR-11 3QXV TITLE STRUCTURE OF AN ANTI-METHOTREXATE CDR1-4 GRAFT VHH ANTIBODY IN COMPLEX TITLE 2 WITH METHOTREXATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ANTI-METHOTREXATE CDR1-4 GRAFT VHH; COMPND 3 CHAIN: A, B, C, D, E; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LAMA GLAMA; SOURCE 3 ORGANISM_COMMON: LLAMA; SOURCE 4 ORGANISM_TAXID: 9844; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET21A(+) KEYWDS CAMELID SINGLE DOMAIN ANTIBODY, HEAVY CHAIN ONLY, VHH, ANTIBODY, KEYWDS 2 ANTI-HAPTEN ANTIBODY, CDR,HAPTEN BINDING, SMALL MOLECULE SENSING, KEYWDS 3 LIGAND BINDING, LOW MOLECULAR WEIGHT COMPOUND, METHOTREXATE, IMMUNE KEYWDS 4 SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR S.W.FANNING,J.R.HORN REVDAT 2 11-SEP-13 3QXV 1 SOURCE REVDAT 1 27-JUL-11 3QXV 0 JRNL AUTH S.W.FANNING,J.R.HORN JRNL TITL AN ANTI-HAPTEN CAMELID ANTIBODY REVEALS A CRYPTIC BINDING JRNL TITL 2 SITE WITH SIGNIFICANT ENERGETIC CONTRIBUTIONS FROM A JRNL TITL 3 NONHYPERVARIABLE LOOP. JRNL REF PROTEIN SCI. V. 20 1196 2011 JRNL REFN ISSN 0961-8368 JRNL PMID 21557375 JRNL DOI 10.1002/PRO.648 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0102 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) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 3 NUMBER OF REFLECTIONS : 35361 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) : 0.232 REMARK 3 R VALUE (WORKING SET) : 0.230 REMARK 3 FREE R VALUE : 0.279 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1859 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) : 2.11 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.17 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2291 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 87.58 REMARK 3 BIN R VALUE (WORKING SET) : 0.3100 REMARK 3 BIN FREE R VALUE SET COUNT : 114 REMARK 3 BIN FREE R VALUE : 0.3810 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4688 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 173 REMARK 3 SOLVENT ATOMS : 53 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 48.32 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 5.31000 REMARK 3 B22 (A**2) : -0.23000 REMARK 3 B33 (A**2) : -5.07000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 1.09000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.277 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.224 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.203 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 17.457 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.946 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.907 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4964 ; 0.015 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 6716 ; 1.518 ; 1.972 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 592 ; 7.884 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 225 ;32.844 ;22.444 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 755 ;19.828 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 50 ;18.836 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 682 ; 0.116 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3821 ; 0.011 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL 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): 2992 ; 0.943 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4742 ; 1.536 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1972 ; 2.375 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1974 ; 3.264 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL 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 : 1 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : E B C A D REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 E 1 E 129 4 REMARK 3 1 B 1 B 129 4 REMARK 3 1 C 1 C 129 4 REMARK 3 1 A 1 A 129 4 REMARK 3 1 D 1 D 129 4 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 1 E (A): 882 ; 0.580 ; 0.500 REMARK 3 MEDIUM POSITIONAL 1 B (A): 882 ; 0.390 ; 0.500 REMARK 3 MEDIUM POSITIONAL 1 C (A): 882 ; 0.400 ; 0.500 REMARK 3 MEDIUM POSITIONAL 1 A (A): 882 ; 0.390 ; 0.500 REMARK 3 MEDIUM POSITIONAL 1 D (A): 882 ; 0.380 ; 0.500 REMARK 3 MEDIUM THERMAL 1 E (A**2): 882 ; 0.960 ; 2.000 REMARK 3 MEDIUM THERMAL 1 B (A**2): 882 ; 2.310 ; 2.000 REMARK 3 MEDIUM THERMAL 1 C (A**2): 882 ; 1.550 ; 2.000 REMARK 3 MEDIUM THERMAL 1 A (A**2): 882 ; 1.310 ; 2.000 REMARK 3 MEDIUM THERMAL 1 D (A**2): 882 ; 1.010 ; 2.000 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 5 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 4 A 131 REMARK 3 ORIGIN FOR THE GROUP (A): -16.4241 24.6596 -34.8322 REMARK 3 T TENSOR REMARK 3 T11: 0.2134 T22: 0.3285 REMARK 3 T33: 0.2658 T12: -0.1106 REMARK 3 T13: 0.0241 T23: -0.0347 REMARK 3 L TENSOR REMARK 3 L11: 1.9912 L22: 4.0176 REMARK 3 L33: 3.8161 L12: -0.5987 REMARK 3 L13: -0.7575 L23: 1.4257 REMARK 3 S TENSOR REMARK 3 S11: -0.0308 S12: 0.1508 S13: -0.0384 REMARK 3 S21: 0.4581 S22: -0.2224 S23: 0.1600 REMARK 3 S31: 0.3216 S32: -0.4083 S33: 0.2532 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 4 B 131 REMARK 3 ORIGIN FOR THE GROUP (A): -8.2612 15.0037 -60.8083 REMARK 3 T TENSOR REMARK 3 T11: 0.0921 T22: 0.3510 REMARK 3 T33: 0.3262 T12: 0.0254 REMARK 3 T13: 0.0005 T23: -0.0166 REMARK 3 L TENSOR REMARK 3 L11: 2.4923 L22: 4.0559 REMARK 3 L33: 3.9483 L12: 0.3072 REMARK 3 L13: 0.0221 L23: -1.2572 REMARK 3 S TENSOR REMARK 3 S11: 0.0488 S12: 0.1663 S13: -0.2811 REMARK 3 S21: -0.1609 S22: -0.1867 S23: -0.0985 REMARK 3 S31: -0.4891 S32: 0.0039 S33: 0.1378 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 4 C 131 REMARK 3 ORIGIN FOR THE GROUP (A): 6.4528 -2.8081 -43.6551 REMARK 3 T TENSOR REMARK 3 T11: 0.1480 T22: 0.2391 REMARK 3 T33: 0.2772 T12: -0.0427 REMARK 3 T13: 0.0056 T23: -0.0052 REMARK 3 L TENSOR REMARK 3 L11: 4.2293 L22: 2.9576 REMARK 3 L33: 2.5445 L12: -1.6126 REMARK 3 L13: 0.8895 L23: -0.9167 REMARK 3 S TENSOR REMARK 3 S11: -0.0224 S12: 0.2543 S13: 0.0667 REMARK 3 S21: 0.1813 S22: -0.0670 S23: -0.1175 REMARK 3 S31: 0.1854 S32: 0.2103 S33: 0.0894 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : D 3 D 131 REMARK 3 ORIGIN FOR THE GROUP (A): 14.9571 -12.9311 -17.8666 REMARK 3 T TENSOR REMARK 3 T11: 0.4788 T22: 0.3013 REMARK 3 T33: 0.2476 T12: -0.0313 REMARK 3 T13: -0.0330 T23: -0.0084 REMARK 3 L TENSOR REMARK 3 L11: 3.4083 L22: 3.6851 REMARK 3 L33: 6.4310 L12: -0.7952 REMARK 3 L13: 1.2718 L23: -0.6510 REMARK 3 S TENSOR REMARK 3 S11: -0.1173 S12: -0.2359 S13: 0.0611 REMARK 3 S21: 0.4445 S22: 0.0318 S23: -0.1825 REMARK 3 S31: -0.1979 S32: -0.1352 S33: 0.0855 REMARK 3 REMARK 3 TLS GROUP : 5 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : E 4 E 129 REMARK 3 ORIGIN FOR THE GROUP (A): -5.7509 20.6188 -8.9453 REMARK 3 T TENSOR REMARK 3 T11: 0.9127 T22: 0.6365 REMARK 3 T33: 0.2968 T12: -0.1488 REMARK 3 T13: -0.0153 T23: 0.0576 REMARK 3 L TENSOR REMARK 3 L11: 3.3381 L22: 4.4918 REMARK 3 L33: 8.2303 L12: 0.1596 REMARK 3 L13: 0.4642 L23: -1.6206 REMARK 3 S TENSOR REMARK 3 S11: -0.1615 S12: 0.0178 S13: -0.0007 REMARK 3 S21: 0.3519 S22: -0.1988 S23: -0.3877 REMARK 3 S31: -0.0209 S32: 1.3835 S33: 0.3603 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : 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 RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3QXV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-MAR-11. REMARK 100 THE RCSB ID CODE IS RCSB064240. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-JUL-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-BM REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR 225 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 37495 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : 0.07600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.7300 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: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIR REMARK 200 SOFTWARE USED: PHASER_MR REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.68 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.40 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M LITHIUM SULFATE MONOHYDRATE, 0.1M REMARK 280 TRIS. 25% W/V PEG 3,350, PH 8.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293.15K 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 28.80250 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3, 4, 5 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: 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 350 REMARK 350 BIOMOLECULE: 2 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: 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 350 REMARK 350 BIOMOLECULE: 3 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: C 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 350 REMARK 350 BIOMOLECULE: 4 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: D 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 350 REMARK 350 BIOMOLECULE: 5 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: E 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 A 1 REMARK 465 SER A 2 REMARK 465 GLN A 3 REMARK 465 GLY B 1 REMARK 465 SER B 2 REMARK 465 GLN B 3 REMARK 465 GLY C 1 REMARK 465 SER C 2 REMARK 465 GLN C 3 REMARK 465 GLY D 1 REMARK 465 SER D 2 REMARK 465 GLY E 1 REMARK 465 SER E 2 REMARK 465 GLN E 3 REMARK 465 GLY E 11 REMARK 465 GLY E 12 REMARK 465 LEU E 13 REMARK 465 VAL E 14 REMARK 465 GLN E 41 REMARK 465 PRO E 43 REMARK 465 GLY E 44 REMARK 465 SER E 87 REMARK 465 SER E 130 REMARK 465 SER E 131 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 O LYS A 89 O GLU A 91 1.96 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 LEU B 20 CA - CB - CG ANGL. DEV. = 15.0 DEGREES REMARK 500 ARG B 40 NE - CZ - NH1 ANGL. DEV. = 3.0 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 PRO A 43 -34.15 -38.81 REMARK 500 SER A 87 58.42 37.00 REMARK 500 ASP A 92 -28.04 90.53 REMARK 500 ALA A 94 159.84 178.13 REMARK 500 ALA B 16 141.73 -36.66 REMARK 500 ARG B 47 127.95 -37.83 REMARK 500 ARG B 69 -35.68 -130.29 REMARK 500 TYR B 79 47.87 70.29 REMARK 500 SER B 87 62.41 19.97 REMARK 500 VAL C 50 -54.03 -123.77 REMARK 500 LYS C 67 122.52 -26.23 REMARK 500 GLU C 91 2.11 -66.24 REMARK 500 ALA D 94 163.27 176.43 REMARK 500 ARG D 110 -38.12 -37.44 REMARK 500 TYR E 79 47.36 70.46 REMARK 500 PRO E 90 -53.09 -20.43 REMARK 500 GLU E 91 16.13 -65.76 REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 MTX C 2000 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MTX A 2000 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 3000 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 3000 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 3001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MTX B 2000 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MTX C 2000 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 3000 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MTX D 2000 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MTX E 2000 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1I3U RELATED DB: PDB REMARK 900 RELATED ID: 2X6M RELATED DB: PDB REMARK 900 RELATED ID: 3QXT RELATED DB: PDB REMARK 900 RELATED ID: 3QXW RELATED DB: PDB REMARK 900 RELATED ID: 3QXU RELATED DB: PDB DBREF 3QXV A 1 131 PDB 3QXV 3QXV 1 131 DBREF 3QXV B 1 131 PDB 3QXV 3QXV 1 131 DBREF 3QXV C 1 131 PDB 3QXV 3QXV 1 131 DBREF 3QXV D 1 131 PDB 3QXV 3QXV 1 131 DBREF 3QXV E 1 131 PDB 3QXV 3QXV 1 131 SEQRES 1 A 126 GLY SER GLN VAL GLN LEU VAL GLU SER GLY GLY GLY LEU SEQRES 2 A 126 VAL GLN ALA GLY GLY SER LEU ARG LEU SER CYS ALA ALA SEQRES 3 A 126 SER ARG ARG SER SER ARG SER TRP ALA MET ALA TRP PHE SEQRES 4 A 126 ARG GLN ALA PRO GLY LYS GLU ARG GLU PHE VAL ALA LYS SEQRES 5 A 126 ILE SER GLY ASP GLY ARG LEU THR THR TYR GLY ASP SER SEQRES 6 A 126 VAL LYS GLY ARG PHE THR ILE SER ARG ASP ASN ALA GLU SEQRES 7 A 126 TYR LEU VAL TYR LEU GLN MET ASP SER LEU LYS PRO GLU SEQRES 8 A 126 ASP THR ALA VAL TYR TYR CYS ALA ALA ASP ASP ASN TYR SEQRES 9 A 126 VAL THR ALA SER TRP ARG SER GLY PRO ASP TYR TRP GLY SEQRES 10 A 126 GLN GLY THR GLN VAL THR VAL SER SER SEQRES 1 B 126 GLY SER GLN VAL GLN LEU VAL GLU SER GLY GLY GLY LEU SEQRES 2 B 126 VAL GLN ALA GLY GLY SER LEU ARG LEU SER CYS ALA ALA SEQRES 3 B 126 SER ARG ARG SER SER ARG SER TRP ALA MET ALA TRP PHE SEQRES 4 B 126 ARG GLN ALA PRO GLY LYS GLU ARG GLU PHE VAL ALA LYS SEQRES 5 B 126 ILE SER GLY ASP GLY ARG LEU THR THR TYR GLY ASP SER SEQRES 6 B 126 VAL LYS GLY ARG PHE THR ILE SER ARG ASP ASN ALA GLU SEQRES 7 B 126 TYR LEU VAL TYR LEU GLN MET ASP SER LEU LYS PRO GLU SEQRES 8 B 126 ASP THR ALA VAL TYR TYR CYS ALA ALA ASP ASP ASN TYR SEQRES 9 B 126 VAL THR ALA SER TRP ARG SER GLY PRO ASP TYR TRP GLY SEQRES 10 B 126 GLN GLY THR GLN VAL THR VAL SER SER SEQRES 1 C 126 GLY SER GLN VAL GLN LEU VAL GLU SER GLY GLY GLY LEU SEQRES 2 C 126 VAL GLN ALA GLY GLY SER LEU ARG LEU SER CYS ALA ALA SEQRES 3 C 126 SER ARG ARG SER SER ARG SER TRP ALA MET ALA TRP PHE SEQRES 4 C 126 ARG GLN ALA PRO GLY LYS GLU ARG GLU PHE VAL ALA LYS SEQRES 5 C 126 ILE SER GLY ASP GLY ARG LEU THR THR TYR GLY ASP SER SEQRES 6 C 126 VAL LYS GLY ARG PHE THR ILE SER ARG ASP ASN ALA GLU SEQRES 7 C 126 TYR LEU VAL TYR LEU GLN MET ASP SER LEU LYS PRO GLU SEQRES 8 C 126 ASP THR ALA VAL TYR TYR CYS ALA ALA ASP ASP ASN TYR SEQRES 9 C 126 VAL THR ALA SER TRP ARG SER GLY PRO ASP TYR TRP GLY SEQRES 10 C 126 GLN GLY THR GLN VAL THR VAL SER SER SEQRES 1 D 126 GLY SER GLN VAL GLN LEU VAL GLU SER GLY GLY GLY LEU SEQRES 2 D 126 VAL GLN ALA GLY GLY SER LEU ARG LEU SER CYS ALA ALA SEQRES 3 D 126 SER ARG ARG SER SER ARG SER TRP ALA MET ALA TRP PHE SEQRES 4 D 126 ARG GLN ALA PRO GLY LYS GLU ARG GLU PHE VAL ALA LYS SEQRES 5 D 126 ILE SER GLY ASP GLY ARG LEU THR THR TYR GLY ASP SER SEQRES 6 D 126 VAL LYS GLY ARG PHE THR ILE SER ARG ASP ASN ALA GLU SEQRES 7 D 126 TYR LEU VAL TYR LEU GLN MET ASP SER LEU LYS PRO GLU SEQRES 8 D 126 ASP THR ALA VAL TYR TYR CYS ALA ALA ASP ASP ASN TYR SEQRES 9 D 126 VAL THR ALA SER TRP ARG SER GLY PRO ASP TYR TRP GLY SEQRES 10 D 126 GLN GLY THR GLN VAL THR VAL SER SER SEQRES 1 E 126 GLY SER GLN VAL GLN LEU VAL GLU SER GLY GLY GLY LEU SEQRES 2 E 126 VAL GLN ALA GLY GLY SER LEU ARG LEU SER CYS ALA ALA SEQRES 3 E 126 SER ARG ARG SER SER ARG SER TRP ALA MET ALA TRP PHE SEQRES 4 E 126 ARG GLN ALA PRO GLY LYS GLU ARG GLU PHE VAL ALA LYS SEQRES 5 E 126 ILE SER GLY ASP GLY ARG LEU THR THR TYR GLY ASP SER SEQRES 6 E 126 VAL LYS GLY ARG PHE THR ILE SER ARG ASP ASN ALA GLU SEQRES 7 E 126 TYR LEU VAL TYR LEU GLN MET ASP SER LEU LYS PRO GLU SEQRES 8 E 126 ASP THR ALA VAL TYR TYR CYS ALA ALA ASP ASP ASN TYR SEQRES 9 E 126 VAL THR ALA SER TRP ARG SER GLY PRO ASP TYR TRP GLY SEQRES 10 E 126 GLN GLY THR GLN VAL THR VAL SER SER HET MTX A2000 33 HET SO4 A3000 5 HET SO4 B3000 5 HET SO4 B3001 5 HET MTX B2000 33 HET MTX C2000 21 HET SO4 C3000 5 HET MTX D2000 33 HET MTX E2000 33 HETNAM MTX METHOTREXATE HETNAM SO4 SULFATE ION FORMUL 6 MTX 5(C20 H22 N8 O5) FORMUL 7 SO4 4(O4 S 2-) FORMUL 15 HOH *53(H2 O) HELIX 1 1 VAL A 105 TRP A 109 5 5 HELIX 2 2 LYS B 89 THR B 93 5 5 HELIX 3 3 TYR B 104 TRP B 109 5 6 HELIX 4 4 LYS C 89 THR C 93 5 5 HELIX 5 5 VAL C 105 TRP C 109 5 5 HELIX 6 6 ASP D 64 LYS D 67 5 4 HELIX 7 7 LYS D 89 THR D 93 5 5 HELIX 8 8 VAL D 105 TRP D 109 5 5 HELIX 9 9 ASP E 64 LYS E 67 5 4 HELIX 10 10 LYS E 89 THR E 93 5 5 SHEET 1 A 4 LEU A 6 SER A 9 0 SHEET 2 A 4 LEU A 20 ALA A 26 -1 O SER A 23 N SER A 9 SHEET 3 A 4 LEU A 80 MET A 85 -1 O VAL A 81 N CYS A 24 SHEET 4 A 4 PHE A 70 ASP A 75 -1 N ASP A 75 O LEU A 80 SHEET 1 B 6 LEU A 13 GLN A 15 0 SHEET 2 B 6 THR A 125 SER A 130 1 O THR A 128 N VAL A 14 SHEET 3 B 6 ALA A 94 ASP A 101 -1 N TYR A 96 O THR A 125 SHEET 4 B 6 ALA A 35 GLN A 41 -1 N PHE A 39 O TYR A 97 SHEET 5 B 6 GLU A 48 ILE A 53 -1 O GLU A 48 N ARG A 40 SHEET 6 B 6 THR A 60 TYR A 62 -1 O THR A 61 N LYS A 52 SHEET 1 C 4 LEU A 13 GLN A 15 0 SHEET 2 C 4 THR A 125 SER A 130 1 O THR A 128 N VAL A 14 SHEET 3 C 4 ALA A 94 ASP A 101 -1 N TYR A 96 O THR A 125 SHEET 4 C 4 TYR A 120 TRP A 121 -1 O TYR A 120 N ALA A 100 SHEET 1 D 4 LEU B 6 SER B 9 0 SHEET 2 D 4 LEU B 20 ALA B 26 -1 O SER B 23 N SER B 9 SHEET 3 D 4 LEU B 80 MET B 85 -1 O MET B 85 N LEU B 20 SHEET 4 D 4 PHE B 70 ASP B 75 -1 N SER B 73 O TYR B 82 SHEET 1 E 6 GLY B 12 GLN B 15 0 SHEET 2 E 6 THR B 125 SER B 130 1 O THR B 128 N VAL B 14 SHEET 3 E 6 ALA B 94 ASP B 101 -1 N TYR B 96 O THR B 125 SHEET 4 E 6 ALA B 35 GLN B 41 -1 N ALA B 37 O ALA B 99 SHEET 5 E 6 GLU B 48 ILE B 53 -1 O ALA B 51 N TRP B 38 SHEET 6 E 6 THR B 60 TYR B 62 -1 O THR B 61 N LYS B 52 SHEET 1 F 4 GLY B 12 GLN B 15 0 SHEET 2 F 4 THR B 125 SER B 130 1 O THR B 128 N VAL B 14 SHEET 3 F 4 ALA B 94 ASP B 101 -1 N TYR B 96 O THR B 125 SHEET 4 F 4 TYR B 120 TRP B 121 -1 O TYR B 120 N ALA B 100 SHEET 1 G 4 LEU C 6 SER C 9 0 SHEET 2 G 4 LEU C 20 ALA C 26 -1 O ALA C 25 N VAL C 7 SHEET 3 G 4 LEU C 80 MET C 85 -1 O MET C 85 N LEU C 20 SHEET 4 G 4 PHE C 70 ASP C 75 -1 N SER C 73 O TYR C 82 SHEET 1 H 6 LEU C 13 GLN C 15 0 SHEET 2 H 6 THR C 125 SER C 130 1 O THR C 128 N VAL C 14 SHEET 3 H 6 ALA C 94 ASP C 101 -1 N TYR C 96 O THR C 125 SHEET 4 H 6 ALA C 35 GLN C 41 -1 N ALA C 35 O ASP C 101 SHEET 5 H 6 GLU C 48 ILE C 53 -1 O GLU C 48 N ARG C 40 SHEET 6 H 6 THR C 60 TYR C 62 -1 O THR C 61 N LYS C 52 SHEET 1 I 4 LEU C 13 GLN C 15 0 SHEET 2 I 4 THR C 125 SER C 130 1 O THR C 128 N VAL C 14 SHEET 3 I 4 ALA C 94 ASP C 101 -1 N TYR C 96 O THR C 125 SHEET 4 I 4 TYR C 120 TRP C 121 -1 O TYR C 120 N ALA C 100 SHEET 1 J 4 LEU D 6 SER D 9 0 SHEET 2 J 4 LEU D 20 ALA D 26 -1 O SER D 23 N SER D 9 SHEET 3 J 4 LEU D 80 MET D 85 -1 O LEU D 83 N LEU D 22 SHEET 4 J 4 PHE D 70 ASP D 75 -1 N SER D 73 O TYR D 82 SHEET 1 K 6 GLY D 12 GLN D 15 0 SHEET 2 K 6 THR D 125 SER D 130 1 O THR D 128 N GLY D 12 SHEET 3 K 6 ALA D 94 ASP D 101 -1 N ALA D 94 O VAL D 127 SHEET 4 K 6 ALA D 35 GLN D 41 -1 N PHE D 39 O TYR D 97 SHEET 5 K 6 ARG D 47 ILE D 53 -1 O GLU D 48 N ARG D 40 SHEET 6 K 6 THR D 60 TYR D 62 -1 O THR D 61 N LYS D 52 SHEET 1 L 4 GLY D 12 GLN D 15 0 SHEET 2 L 4 THR D 125 SER D 130 1 O THR D 128 N GLY D 12 SHEET 3 L 4 ALA D 94 ASP D 101 -1 N ALA D 94 O VAL D 127 SHEET 4 L 4 TYR D 120 TRP D 121 -1 O TYR D 120 N ALA D 100 SHEET 1 M 4 LEU E 6 SER E 9 0 SHEET 2 M 4 LEU E 20 ALA E 26 -1 O ALA E 25 N VAL E 7 SHEET 3 M 4 LEU E 80 MET E 85 -1 O MET E 85 N LEU E 20 SHEET 4 M 4 PHE E 70 ASP E 75 -1 N THR E 71 O GLN E 84 SHEET 1 N 5 THR E 60 TYR E 62 0 SHEET 2 N 5 GLU E 48 ILE E 53 -1 N LYS E 52 O THR E 61 SHEET 3 N 5 ALA E 35 ARG E 40 -1 N ARG E 40 O GLU E 48 SHEET 4 N 5 ALA E 94 ASP E 101 -1 O TYR E 97 N PHE E 39 SHEET 5 N 5 TYR E 120 TRP E 121 -1 O TYR E 120 N ALA E 100 SHEET 1 O 5 THR E 60 TYR E 62 0 SHEET 2 O 5 GLU E 48 ILE E 53 -1 N LYS E 52 O THR E 61 SHEET 3 O 5 ALA E 35 ARG E 40 -1 N ARG E 40 O GLU E 48 SHEET 4 O 5 ALA E 94 ASP E 101 -1 O TYR E 97 N PHE E 39 SHEET 5 O 5 THR E 125 VAL E 127 -1 O THR E 125 N TYR E 96 SSBOND 1 CYS A 24 CYS A 98 1555 1555 2.04 SSBOND 2 CYS B 24 CYS B 98 1555 1555 2.04 SSBOND 3 CYS C 24 CYS C 98 1555 1555 2.07 SSBOND 4 CYS D 24 CYS D 98 1555 1555 2.04 SSBOND 5 CYS E 24 CYS E 98 1555 1555 2.05 CISPEP 1 ALA E 16 GLY E 17 0 28.91 CISPEP 2 GLY E 17 GLY E 18 0 4.92 SITE 1 AC1 17 VAL A 4 CYS A 24 ALA A 26 ARG A 28 SITE 2 AC1 17 ARG A 29 SER A 30 SER A 31 TRP A 34 SITE 3 AC1 17 MET A 36 ARG A 74 ASP A 75 ASN A 76 SITE 4 AC1 17 TYR A 79 LEU A 80 VAL A 81 ALA A 100 SITE 5 AC1 17 HOH A1009 SITE 1 AC2 3 GLN A 41 ARG A 47 ARG A 110 SITE 1 AC3 2 GLU B 46 ARG B 47 SITE 1 AC4 5 SER B 33 ALA B 35 SER B 54 GLY B 55 SITE 2 AC4 5 ASP B 102 SITE 1 AC5 15 VAL B 4 CYS B 24 ALA B 26 ARG B 28 SITE 2 AC5 15 SER B 30 SER B 31 TRP B 34 ARG B 74 SITE 3 AC5 15 ASP B 75 ASN B 76 TYR B 79 LEU B 80 SITE 4 AC5 15 VAL B 81 ALA B 100 TYR B 120 SITE 1 AC6 12 CYS C 24 ALA C 26 ARG C 28 SER C 30 SITE 2 AC6 12 MET C 36 ARG C 74 ASP C 75 ASN C 76 SITE 3 AC6 12 TYR C 79 LEU C 80 VAL C 81 ALA C 100 SITE 1 AC7 3 GLN C 41 ARG C 47 ARG C 110 SITE 1 AC8 16 VAL D 4 CYS D 24 ALA D 26 ARG D 28 SITE 2 AC8 16 SER D 30 SER D 31 TRP D 34 ARG D 74 SITE 3 AC8 16 ASP D 75 ASN D 76 TYR D 79 LEU D 80 SITE 4 AC8 16 VAL D 81 ALA D 100 TYR D 120 HOH D1003 SITE 1 AC9 15 GLY D 44 CYS E 24 ALA E 26 ARG E 28 SITE 2 AC9 15 SER E 30 SER E 31 TRP E 34 MET E 36 SITE 3 AC9 15 ARG E 74 ASP E 75 ASN E 76 TYR E 79 SITE 4 AC9 15 LEU E 80 VAL E 81 ALA E 100 CRYST1 43.669 57.605 131.136 90.00 90.27 90.00 P 1 21 1 10 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 0.022900 0.000000 0.000108 0.00000 SCALE2 0.000000 0.017360 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007626 0.00000