HEADER TOXIN 30-AUG-12 4GV5 TITLE X-RAY STRUCTURE OF CROTAMINE, A CELL-PENETRATING PEPTIDE FROM THE TITLE 2 BRAZILIAN SNAKE CROTALUS DURISSUS TERRIFICUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: CROTAMINE ILE-19; COMPND 3 CHAIN: A, B, C; COMPND 4 SYNONYM: CRO_ILE-19 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CROTALUS DURISSUS TERRIFICUS; SOURCE 3 ORGANISM_COMMON: SOUTH AMERICAN RATTLESNAKE; SOURCE 4 ORGANISM_TAXID: 8732 KEYWDS ALPHA HELIX & BETA SHEET, ION CHANNEL INHIBITOR, ANTIBACTERIAL KEYWDS 2 PEPTIDE, EXTRACELLULAR REGION, TOXIN EXPDTA X-RAY DIFFRACTION AUTHOR M.A.CORONADO,A.GABDULKHAKOV,D.GEORGIEVA,B.SANKARAN,M.T.MURAKAMI, AUTHOR 2 R.K.ARNI,C.BETZEL REVDAT 7 20-NOV-24 4GV5 1 REMARK REVDAT 6 27-DEC-23 4GV5 1 REMARK SSBOND LINK REVDAT 5 07-MAR-18 4GV5 1 REMARK REVDAT 4 23-OCT-13 4GV5 1 JRNL REVDAT 3 02-OCT-13 4GV5 1 DBREF SOURCE REVDAT 2 11-SEP-13 4GV5 1 REMARK REVDAT 1 04-SEP-13 4GV5 0 JRNL AUTH M.A.CORONADO,A.GABDULKHAKOV,D.GEORGIEVA,B.SANKARAN, JRNL AUTH 2 M.T.MURAKAMI,R.K.ARNI,C.BETZEL JRNL TITL STRUCTURE OF THE POLYPEPTIDE CROTAMINE FROM THE BRAZILIAN JRNL TITL 2 RATTLESNAKE CROTALUS DURISSUS TERRIFICUS. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 69 1958 2013 JRNL REFN ISSN 0907-4449 JRNL PMID 24100315 JRNL DOI 10.1107/S0907444913018003 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.6.0117 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.2 REMARK 3 NUMBER OF REFLECTIONS : 20890 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) : 0.170 REMARK 3 R VALUE (WORKING SET) : 0.167 REMARK 3 FREE R VALUE : 0.225 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1121 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) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.74 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1125 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 78.06 REMARK 3 BIN R VALUE (WORKING SET) : 0.5500 REMARK 3 BIN FREE R VALUE SET COUNT : 63 REMARK 3 BIN FREE R VALUE : 0.6910 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1014 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 51 REMARK 3 SOLVENT ATOMS : 62 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 43.73 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.67000 REMARK 3 B22 (A**2) : -0.86000 REMARK 3 B33 (A**2) : 1.53000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.096 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.092 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.064 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.493 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.975 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.958 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1116 ; 0.034 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1471 ; 2.856 ; 1.975 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 127 ; 6.475 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 39 ;23.802 ;21.538 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 221 ;18.430 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 6 ;22.576 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 126 ; 0.196 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 784 ; 0.012 ; 0.021 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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): 1116 ;11.826 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 31 ;27.031 ; 5.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 1122 ;36.112 ; 5.000 REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN USED IF PRESENT IN REMARK 3 THE INPUT REMARK 4 REMARK 4 4GV5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-SEP-12. REMARK 100 THE DEPOSITION ID IS D_1000074671. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.1 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PETRA III, EMBL C/O DESY REMARK 200 BEAMLINE : P14 (MX2) REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.12 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX225HE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20890 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 10.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.7 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> 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 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: AUTOSOL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 64.51 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.47 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M SODIUM THIOCYANATE, 1.9 M REMARK 280 AMMONIUM SULPHATE, PH 6.1, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X,-Y+1/2,Z REMARK 290 7555 -X+1/2,Y,-Z REMARK 290 8555 X,-Y,-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 33.46100 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 40.09950 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 37.16500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 40.09950 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 33.46100 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 37.16500 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 33.46100 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 37.16500 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 40.09950 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 37.16500 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 33.46100 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 40.09950 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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: A, B, 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: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 8800 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14530 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -129.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, 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 BIOMT1 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 74.33000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 40.09950 REMARK 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3560 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 8100 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -67.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 1 -1.000000 0.000000 0.000000 66.92200 REMARK 350 BIOMT2 1 0.000000 -1.000000 0.000000 37.16500 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C REMARK 350 BIOMT1 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH C 212 LIES ON A SPECIAL POSITION. 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 28 -132.02 47.26 REMARK 500 MET B 28 -130.86 48.04 REMARK 500 MET C 28 -129.55 46.75 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 SCN A 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SCN A 102 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 103 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 104 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 102 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SCN B 103 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SCN C 102 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL C 103 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL C 104 DBREF 4GV5 A 1 42 UNP P01475 MYXC_CRODU 1 42 DBREF 4GV5 B 1 42 UNP P01475 MYXC_CRODU 1 42 DBREF 4GV5 C 1 42 UNP P01475 MYXC_CRODU 1 42 SEQRES 1 A 42 TYR LYS GLN CYS HIS LYS LYS GLY GLY HIS CYS PHE PRO SEQRES 2 A 42 LYS GLU LYS ILE CYS LEU PRO PRO SER SER ASP PHE GLY SEQRES 3 A 42 LYS MET ASP CYS ARG TRP ARG TRP LYS CYS CYS LYS LYS SEQRES 4 A 42 GLY SER GLY SEQRES 1 B 42 TYR LYS GLN CYS HIS LYS LYS GLY GLY HIS CYS PHE PRO SEQRES 2 B 42 LYS GLU LYS ILE CYS LEU PRO PRO SER SER ASP PHE GLY SEQRES 3 B 42 LYS MET ASP CYS ARG TRP ARG TRP LYS CYS CYS LYS LYS SEQRES 4 B 42 GLY SER GLY SEQRES 1 C 42 TYR LYS GLN CYS HIS LYS LYS GLY GLY HIS CYS PHE PRO SEQRES 2 C 42 LYS GLU LYS ILE CYS LEU PRO PRO SER SER ASP PHE GLY SEQRES 3 C 42 LYS MET ASP CYS ARG TRP ARG TRP LYS CYS CYS LYS LYS SEQRES 4 C 42 GLY SER GLY HET SCN A 101 3 HET SCN A 102 3 HET GOL A 103 6 HET GOL A 104 6 HET SO4 B 101 5 HET SO4 B 102 5 HET SCN B 103 3 HET SO4 C 101 5 HET SCN C 102 3 HET GOL C 103 6 HET GOL C 104 6 HETNAM SCN THIOCYANATE ION HETNAM GOL GLYCEROL HETNAM SO4 SULFATE ION HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 4 SCN 4(C N S 1-) FORMUL 6 GOL 4(C3 H8 O3) FORMUL 8 SO4 3(O4 S 2-) FORMUL 15 HOH *62(H2 O) HELIX 1 1 TYR A 1 LYS A 7 1 7 HELIX 2 2 PRO A 20 ASP A 24 5 5 HELIX 3 3 LYS B 2 LYS B 7 1 6 HELIX 4 4 PRO B 20 ASP B 24 5 5 HELIX 5 5 LYS C 2 LYS C 7 1 6 HELIX 6 6 PRO C 20 ASP C 24 5 5 SHEET 1 A 2 GLY A 9 PRO A 13 0 SHEET 2 A 2 TRP A 34 LYS A 38 -1 O LYS A 35 N PHE A 12 SHEET 1 B 2 GLY B 9 PRO B 13 0 SHEET 2 B 2 TRP B 34 LYS B 38 -1 O LYS B 35 N PHE B 12 SHEET 1 C 2 GLY C 9 PRO C 13 0 SHEET 2 C 2 TRP C 34 LYS C 38 -1 O LYS C 35 N PHE C 12 SSBOND 1 CYS A 4 CYS A 36 1555 1555 2.13 SSBOND 2 CYS A 11 CYS A 30 1555 1555 2.13 SSBOND 3 CYS A 18 CYS A 37 1555 1555 2.02 SSBOND 4 CYS B 4 CYS B 36 1555 1555 2.05 SSBOND 5 CYS B 11 CYS B 30 1555 1555 2.06 SSBOND 6 CYS B 18 CYS B 37 1555 1555 2.00 SSBOND 7 CYS C 4 CYS C 36 1555 1555 2.13 SSBOND 8 CYS C 11 CYS C 30 1555 1555 2.08 SSBOND 9 CYS C 18 CYS C 37 1555 1555 1.70 CISPEP 1 LEU A 19 PRO A 20 0 -3.40 CISPEP 2 LEU B 19 PRO B 20 0 0.95 CISPEP 3 LEU C 19 PRO C 20 0 10.95 SITE 1 AC1 4 ILE A 17 HOH A 204 TYR C 1 TRP C 34 SITE 1 AC2 5 PRO A 13 LYS A 14 GLU A 15 PRO B 21 SITE 2 AC2 5 PRO C 13 SITE 1 AC3 5 LYS A 14 TRP A 32 ARG A 33 PRO B 21 SITE 2 AC3 5 SER B 22 SITE 1 AC4 4 GLN A 3 TRP A 32 ARG A 33 HOH A 215 SITE 1 AC5 6 LYS B 2 GLN B 3 TRP B 32 ARG B 33 SITE 2 AC5 6 HOH B 209 HOH B 211 SITE 1 AC6 6 TYR B 1 HIS B 10 CYS B 11 HOH B 213 SITE 2 AC6 6 ARG C 31 TRP C 32 SITE 1 AC7 5 PHE B 12 PRO B 13 ILE B 17 GLY B 42 SITE 2 AC7 5 GOL C 103 SITE 1 AC8 6 PHE A 12 PRO A 13 LYS A 16 HIS C 10 SITE 2 AC8 6 CYS C 11 HOH C 204 SITE 1 AC9 2 TRP C 32 ARG C 33 SITE 1 BC1 7 PHE B 12 GLY B 42 SCN B 103 ARG C 31 SITE 2 BC1 7 TRP C 32 ARG C 33 TRP C 34 SITE 1 BC2 7 LEU B 19 PRO B 20 PRO B 21 PRO C 13 SITE 2 BC2 7 LYS C 14 GLU C 15 LYS C 16 CRYST1 66.922 74.330 80.199 90.00 90.00 90.00 I 21 21 21 24 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 0.014943 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013454 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012469 0.00000