HEADER SUGAR BINDING PROTEIN 02-NOV-16 5H4S TITLE CRYSTAL STRUCTURE OF A RHAMNOSE-BINDING LECTIN SUL-I FROM THE TITLE 2 TOXOPNEUSTID SEA URCHIN TOXOPNEUSTES PILEOLUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: L-RHAMNOSE-BINDING LECTIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: TOXOPNEUSTES PILEOLUS; SOURCE 3 ORGANISM_COMMON: FLOWER URCHIN; SOURCE 4 ORGANISM_TAXID: 39971; SOURCE 5 GENE: SUL-1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS RHAMNOSE-BINDING LECTIN, SUL-I, SEA URCHIN, TOXOPNEUSTES PILEOLUS, KEYWDS 2 LECTIN, SUGAR BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR H.UNNO,T.HATAKEYAMA REVDAT 4 08-NOV-23 5H4S 1 HETSYN REVDAT 3 29-JUL-20 5H4S 1 COMPND REMARK HETNAM SITE REVDAT 2 02-AUG-17 5H4S 1 JRNL REVDAT 1 17-MAY-17 5H4S 0 JRNL AUTH T.HATAKEYAMA,A.ICHISE,H.UNNO,S.GODA,T.ODA,H.TATENO, JRNL AUTH 2 J.HIRABAYASHI,H.SAKAI,H.NAKAGAWA JRNL TITL CARBOHYDRATE RECOGNITION BY THE RHAMNOSE-BINDING LECTIN JRNL TITL 2 SUL-I WITH A NOVEL THREE-DOMAIN STRUCTURE ISOLATED FROM THE JRNL TITL 3 VENOM OF GLOBIFEROUS PEDICELLARIAE OF THE FLOWER SEA URCHIN JRNL TITL 4 TOXOPNEUSTES PILEOLUS JRNL REF PROTEIN SCI. V. 26 1574 2017 JRNL REFN ESSN 1469-896X JRNL PMID 28470711 JRNL DOI 10.1002/PRO.3185 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0151 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.75 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 23467 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) : 0.159 REMARK 3 R VALUE (WORKING SET) : 0.157 REMARK 3 FREE R VALUE : 0.205 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1260 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) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.85 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1736 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.46 REMARK 3 BIN R VALUE (WORKING SET) : 0.2030 REMARK 3 BIN FREE R VALUE SET COUNT : 89 REMARK 3 BIN FREE R VALUE : 0.2120 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2116 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 38 REMARK 3 SOLVENT ATOMS : 410 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.52 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : -0.01000 REMARK 3 B33 (A**2) : 0.00000 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): 0.127 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.125 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.081 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.600 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.964 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.939 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2221 ; 0.019 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 1961 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3028 ; 1.897 ; 1.978 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4554 ; 1.108 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 290 ; 7.474 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 95 ;33.318 ;23.895 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 346 ;14.340 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 17 ;17.798 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 339 ; 0.150 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2552 ; 0.009 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 489 ; 0.001 ; 0.020 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): 1143 ; 1.971 ; 1.926 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1142 ; 1.968 ; 1.923 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1429 ; 2.923 ; 2.882 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1430 ; 2.925 ; 2.885 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1078 ; 2.973 ; 2.185 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1074 ; 2.964 ; 2.176 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1590 ; 4.571 ; 3.157 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 2707 ; 7.163 ;26.531 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 2463 ; 6.815 ;24.306 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 : 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 : NULL 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 ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 5H4S COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 04-NOV-16. REMARK 100 THE DEPOSITION ID IS D_1300002015. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-MAR-14 REMARK 200 TEMPERATURE (KELVIN) : 120 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 : RIGAKU MICROMAX-007 HF REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV++ REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24749 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 29.800 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 20.1000 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 2ZX2 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.91 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.19 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M LITHIUM SULFATE, 0.1M PHOSPHATE REMARK 280 -CITRATE (PH4.2), 20% PEG 1000, 0.05% DDM, VAPOR DIFFUSION, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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 50.88000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 22.10500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 50.88000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 22.10500 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4320 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 26020 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -1.0 KCAL/MOL 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 BIOMT1 2 -1.000000 0.000000 0.000000 -40.25554 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 59.50191 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 HOH A 582 O HOH A 661 1.16 REMARK 500 O HOH A 460 O HOH A 686 1.59 REMARK 500 O HOH A 641 O HOH A 701 2.00 REMARK 500 O HOH A 491 O HOH A 665 2.01 REMARK 500 OG SER A 202 OD1 ASN A 260 2.10 REMARK 500 O HOH A 491 O HOH A 546 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 A 728 O HOH A 728 2556 1.98 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 SER A 150 CB SER A 150 OG 0.128 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 ARG A 239 NE - CZ - NH2 ANGL. DEV. = -3.5 DEGREES REMARK 500 LEU A 280 CB - CG - CD2 ANGL. DEV. = 11.1 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 A 40 -69.09 -138.39 REMARK 500 CYS A 59 -32.11 -130.16 REMARK 500 CYS A 78 90.77 -162.49 REMARK 500 SER A 132 -126.77 -97.56 REMARK 500 SER A 132 -122.78 -102.74 REMARK 500 SER A 140 76.12 -103.97 REMARK 500 CYS A 178 83.43 -156.31 REMARK 500 CYS A 270 89.94 -163.39 REMARK 500 REMARK 500 REMARK: NULL 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 A 810 DISTANCE = 6.82 ANGSTROMS DBREF1 5H4S A 1 284 UNP A0A090BWT0_TOXPI DBREF2 5H4S A A0A090BWT0 25 308 SEQRES 1 A 284 ALA VAL GLY ARG THR CYS GLU GLY LYS SER LEU ASP LEU SEQRES 2 A 284 GLU CYS PRO GLU GLY TYR ILE ILE SER VAL ASN TYR ALA SEQRES 3 A 284 ASN TYR GLY ARG ASN SER PRO GLY ILE CYS PRO HIS LYS SEQRES 4 A 284 SER SER ASN ALA PRO PRO CYS SER ALA SER SER SER LEU SEQRES 5 A 284 ARG ILE ILE ASN GLU HIS CYS ASP GLY ARG SER SER CYS SEQRES 6 A 284 SER VAL HIS ALA THR ASN ASP VAL PHE GLY ASP PRO CYS SEQRES 7 A 284 ARG GLY VAL TYR LYS TYR LEU GLU VAL ASP TYR SER CYS SEQRES 8 A 284 ARG ARG ASP PRO ASP CYS GLN ARG GLU LEU ASP CYS GLU SEQRES 9 A 284 GLY ASN SER ILE ASN MET LEU CYS PRO TYR ALA GLU THR SEQRES 10 A 284 PRO ALA ILE HIS ILE CYS TYR ALA MET TYR GLY ARG GLN SEQRES 11 A 284 THR SER GLU PRO VAL CYS PRO SER LYS SER ILE SER THR SEQRES 12 A 284 THR ASN CYS ALA ALA SER SER SER LEU SER THR ALA ARG SEQRES 13 A 284 SER VAL CYS GLU GLY ARG SER GLU CYS SER ILE ALA ALA SEQRES 14 A 284 SER ASN ASP VAL PHE GLY ASP PRO CYS ILE GLY THR TYR SEQRES 15 A 284 LYS TYR LEU GLU ILE ASP TYR ILE CYS ALA ARG ARG GLY SEQRES 16 A 284 ARG SER CYS GLU GLY SER SER LEU THR LEU SER CYS SER SEQRES 17 A 284 SER GLY GLN THR ILE SER VAL LEU ASP ALA PHE TYR GLY SEQRES 18 A 284 ARG THR ALA GLY PRO GLU ILE CYS LYS GLY ASN ALA GLN SEQRES 19 A 284 ASP GLN ASN CYS ARG ALA GLU SER SER LEU ASN ILE VAL SEQRES 20 A 284 GLN SER ALA CYS ASN GLY ARG SER SER CYS SER VAL ASN SEQRES 21 A 284 ALA ASN ASN ASN VAL PHE GLY ASP PRO CYS VAL GLY THR SEQRES 22 A 284 TYR LYS TYR LEU GLU VAL LEU TYR LYS CYS ALA HET RAM A 301 11 HET RAM A 302 11 HET RAM A 303 11 HET PO4 A 304 5 HETNAM RAM ALPHA-L-RHAMNOPYRANOSE HETNAM PO4 PHOSPHATE ION HETSYN RAM ALPHA-L-RHAMNOSE; 6-DEOXY-ALPHA-L-MANNOPYRANOSE; L- HETSYN 2 RAM RHAMNOSE; RHAMNOSE FORMUL 2 RAM 3(C6 H12 O5) FORMUL 5 PO4 O4 P 3- FORMUL 6 HOH *410(H2 O) HELIX 1 AA1 SER A 50 ASP A 60 1 11 HELIX 2 AA2 THR A 70 GLY A 75 1 6 HELIX 3 AA3 SER A 150 GLU A 160 1 11 HELIX 4 AA4 SER A 170 GLY A 175 1 6 HELIX 5 AA5 SER A 242 ASN A 252 1 11 HELIX 6 AA6 ASN A 262 GLY A 267 1 6 SHEET 1 AA1 4 VAL A 2 CYS A 6 0 SHEET 2 AA1 4 TYR A 84 ARG A 92 -1 O LEU A 85 N THR A 5 SHEET 3 AA1 4 ILE A 20 ARG A 30 -1 N ILE A 20 O ARG A 92 SHEET 4 AA1 4 CYS A 46 SER A 47 -1 O CYS A 46 N ARG A 30 SHEET 1 AA2 2 SER A 10 GLU A 14 0 SHEET 2 AA2 2 SER A 64 HIS A 68 -1 O VAL A 67 N LEU A 11 SHEET 1 AA3 4 GLN A 98 CYS A 103 0 SHEET 2 AA3 4 TYR A 184 CYS A 198 -1 O TYR A 189 N GLN A 98 SHEET 3 AA3 4 ALA A 119 ARG A 129 -1 N ALA A 119 O ALA A 192 SHEET 4 AA3 4 CYS A 146 ALA A 147 -1 O CYS A 146 N ARG A 129 SHEET 1 AA4 5 GLN A 98 CYS A 103 0 SHEET 2 AA4 5 TYR A 184 CYS A 198 -1 O TYR A 189 N GLN A 98 SHEET 3 AA4 5 TYR A 276 ALA A 284 -1 O LEU A 277 N SER A 197 SHEET 4 AA4 5 THR A 212 ARG A 222 -1 N THR A 212 O ALA A 284 SHEET 5 AA4 5 CYS A 238 ARG A 239 -1 O CYS A 238 N ARG A 222 SHEET 1 AA5 2 SER A 107 LEU A 111 0 SHEET 2 AA5 2 GLU A 164 ALA A 168 -1 O CYS A 165 N MET A 110 SHEET 1 AA6 2 SER A 202 SER A 206 0 SHEET 2 AA6 2 SER A 256 ASN A 260 -1 O VAL A 259 N LEU A 203 SSBOND 1 CYS A 6 CYS A 36 1555 1555 2.11 SSBOND 2 CYS A 15 CYS A 91 1555 1555 2.05 SSBOND 3 CYS A 46 CYS A 78 1555 1555 2.04 SSBOND 4 CYS A 59 CYS A 65 1555 1555 2.01 SSBOND 5 CYS A 97 CYS A 123 1555 1555 2.03 SSBOND 6 CYS A 103 CYS A 136 1555 1555 2.05 SSBOND 7 CYS A 112 CYS A 191 1555 1555 2.06 SSBOND 8 CYS A 146 CYS A 178 1555 1555 1.99 SSBOND 9 CYS A 159 CYS A 165 1555 1555 2.12 SSBOND 10 CYS A 198 CYS A 229 1555 1555 2.11 SSBOND 11 CYS A 207 CYS A 283 1555 1555 2.01 SSBOND 12 CYS A 238 CYS A 270 1555 1555 2.04 SSBOND 13 CYS A 251 CYS A 257 1555 1555 2.07 CISPEP 1 LYS A 39 SER A 40 0 4.90 CISPEP 2 GLU A 133 PRO A 134 0 8.22 CRYST1 101.760 44.210 71.840 90.00 124.08 90.00 C 1 2 1 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 0.009827 0.000000 0.006648 0.00000 SCALE2 0.000000 0.022619 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016806 0.00000