HEADER IMMUNE SYSTEM 08-SEP-12 4H0H TITLE CRYSTAL STRUCTURE OF MIMICRY-RECOGNIZING 2D10 SCFV WITH PEPTIDE CAVEAT 4H0H RESIDUES 4-9 OF THE PEPTIDE (CHAIN D) HAVE DENSITY CAVEAT 2 4H0H CORRELATION LESS THAN 0.70 AND REAL-SPACE R VALUE GREATER CAVEAT 3 4H0H THAN 0.45. COMPND MOL_ID: 1; COMPND 2 MOLECULE: 2D10 SCFV; COMPND 3 CHAIN: B; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: PEPTIDE; COMPND 7 CHAIN: D; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 STRAIN: BALB/C; SOURCE 6 ORGAN: SPLEEN; SOURCE 7 CELL: B-CELL; SOURCE 8 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 9 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 10 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 11 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 12 EXPRESSION_SYSTEM_VECTOR: PVEX; SOURCE 13 MOL_ID: 2; SOURCE 14 SYNTHETIC: YES KEYWDS MOLECULAR MIMICRY, SUGAR, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR S.TAPRYAL,V.GAUR,K.J.KAUR,D.M.SALUNKE REVDAT 5 13-SEP-23 4H0H 1 REMARK REVDAT 4 17-JUL-19 4H0H 1 REMARK REVDAT 3 10-JUL-13 4H0H 1 JRNL REVDAT 2 26-JUN-13 4H0H 1 REMARK REVDAT 1 19-JUN-13 4H0H 0 JRNL AUTH S.TAPRYAL,V.GAUR,K.J.KAUR,D.M.SALUNKE JRNL TITL STRUCTURAL EVALUATION OF A MIMICRY-RECOGNIZING PARATOPE: JRNL TITL 2 PLASTICITY IN ANTIGEN-ANTIBODY INTERACTIONS MANIFESTS IN JRNL TITL 3 MOLECULAR MIMICRY. JRNL REF J.IMMUNOL. V. 191 456 2013 JRNL REFN ISSN 0022-1767 JRNL PMID 23733869 JRNL DOI 10.4049/JIMMUNOL.1203260 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0102 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.50 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 17376 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) : 0.197 REMARK 3 R VALUE (WORKING SET) : 0.195 REMARK 3 FREE R VALUE : 0.215 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.900 REMARK 3 FREE R VALUE TEST SET COUNT : 1899 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) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.05 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1262 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.2200 REMARK 3 BIN FREE R VALUE SET COUNT : 135 REMARK 3 BIN FREE R VALUE : 0.2570 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1914 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 204 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 30.55 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.33000 REMARK 3 B22 (A**2) : 0.33000 REMARK 3 B33 (A**2) : -0.50000 REMARK 3 B12 (A**2) : 0.17000 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): 0.197 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.156 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.096 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.385 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.950 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.942 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1964 ; 0.028 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2661 ; 1.865 ; 1.955 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 245 ; 4.998 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 77 ;35.483 ;24.026 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 319 ;16.459 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 5 ;21.046 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 286 ; 0.168 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1476 ; 0.015 ; 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): 1224 ; 1.575 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1968 ; 2.538 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 740 ; 3.159 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 693 ; 4.546 ; 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 : 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 : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE COORDINATES FOR RESIDUES 4-9 OF REMARK 3 CHAIN D HAVE BEEN MODELED WHILE VISUALIZING THE 2FO-FC AND FO-FC REMARK 3 MAPS AT SIGMA CUT-OFFS OF 0.7 AND 1.6, RESPECTIVELY, WITH AN REMARK 3 OCCUPANCY OF 0.8 AND AN AVERAGE B-FACTOR OF 92.1. THEREFORE, REMARK 3 HIGHER REAL SPACE R-FACTORS AND LOWER DENSITY CORRELATION ARE REMARK 3 EXPECTED FOR THESE RESIDUES. REMARK 4 REMARK 4 4H0H COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-SEP-12. REMARK 100 THE DEPOSITION ID IS D_1000074863. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-DEC-08 REMARK 200 TEMPERATURE (KELVIN) : 120 REMARK 200 PH : 6.5 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 RU300 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NI FILTER CMF 12 38CU-6 (OSMIC REMARK 200 INC.) REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19310 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 69.568 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 10.50 REMARK 200 R MERGE (I) : 0.06500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 24.1000 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) : 2.11 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 10.10 REMARK 200 R MERGE FOR SHELL (I) : 0.42700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 5.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 4H0I REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.23 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.47 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM MES, PH 6.5, 1.6 M MAGNESIUM REMARK 280 SULFATE, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 24.99333 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 49.98667 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 49.98667 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 24.99333 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: 1090 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11550 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -8.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, 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 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 D 101 LIES ON A SPECIAL POSITION. 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 B 126 REMARK 465 GLY B 127 REMARK 465 GLY B 128 REMARK 465 SER B 129 REMARK 465 GLY B 130 REMARK 465 GLY B 131 REMARK 465 GLY B 132 REMARK 465 GLY B 133 REMARK 465 SER B 134 REMARK 465 GLY B 135 REMARK 465 ASP D 1 REMARK 465 VAL D 2 REMARK 465 SER D 10 REMARK 465 GLY D 11 REMARK 465 SER D 12 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 B 498 O HOH B 500 2.02 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 TYR D 4 CB TYR D 4 CG -0.106 REMARK 500 TYR D 8 C TYR D 8 O 0.237 REMARK 500 TYR D 8 C ALA D 9 N 0.163 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 GLU B 2 139.16 40.43 REMARK 500 ALA B 93 -176.35 -176.69 REMARK 500 ALA B 121 154.04 -49.07 REMARK 500 THR B 124 103.03 128.61 REMARK 500 VAL B 195 -52.21 76.05 REMARK 500 TYR D 6 128.30 60.58 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 TYR D 4 PRO D 5 -30.62 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 TYR D 8 -20.30 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4H0G RELATED DB: PDB REMARK 900 RELATED ID: 4H0I RELATED DB: PDB DBREF 4H0H B 1 251 PDB 4H0H 4H0H 1 251 DBREF 4H0H D 1 12 PDB 4H0H 4H0H 1 12 SEQRES 1 B 251 MET GLU ILE GLN LEU GLN GLN SER GLY PRO GLU LEU VAL SEQRES 2 B 251 LYS PRO GLY ALA SER VAL LYS ILE SER CYS LYS ALA SER SEQRES 3 B 251 GLY TYR SER PHE THR ASP TYR ILE MET LEU TRP VAL LYS SEQRES 4 B 251 GLN SER HIS GLY LYS SER LEU GLU TRP ILE GLY ASN ILE SEQRES 5 B 251 ASN PRO TYR TYR GLY SER THR SER TYR ASN LEU LYS PHE SEQRES 6 B 251 LYS GLY LYS ALA THR LEU THR VAL ASP LYS SER SER SER SEQRES 7 B 251 THR ALA TYR MET GLN LEU ASN SER LEU THR SER GLU ASP SEQRES 8 B 251 SER ALA VAL TYR TYR CYS ALA ARG LYS ASN TYR TYR GLY SEQRES 9 B 251 SER SER LEU ASP TYR TRP GLY GLN GLY THR THR LEU THR SEQRES 10 B 251 VAL SER SER ALA LYS THR THR GLY GLY GLY GLY SER GLY SEQRES 11 B 251 GLY GLY GLY SER GLY GLY GLY GLY SER ASP VAL VAL MET SEQRES 12 B 251 THR GLN THR PRO PHE SER LEU PRO VAL SER LEU GLY ASP SEQRES 13 B 251 GLN ALA SER ILE SER CYS ARG SER SER GLN SER LEU VAL SEQRES 14 B 251 HIS SER ASN GLY ASN THR TYR LEU HIS TRP TYR LEU GLN SEQRES 15 B 251 LYS PRO GLY GLN SER PRO LYS LEU LEU ILE TYR LYS VAL SEQRES 16 B 251 SER ASN ARG PHE SER GLY VAL PRO ASP ARG PHE SER GLY SEQRES 17 B 251 SER GLY SER GLY THR ASP PHE THR LEU LYS ILE SER ARG SEQRES 18 B 251 VAL GLU ALA GLU ASP LEU GLY VAL TYR PHE CYS SER GLN SEQRES 19 B 251 SER THR HIS VAL PRO TYR THR PHE GLY GLY GLY THR LYS SEQRES 20 B 251 LEU GLU ILE LYS SEQRES 1 D 12 ASP VAL PHE TYR PRO TYR PRO TYR ALA SER GLY SER FORMUL 3 HOH *204(H2 O) HELIX 1 1 SER B 29 TYR B 33 5 5 HELIX 2 2 LEU B 63 LYS B 66 5 4 HELIX 3 3 THR B 88 SER B 92 5 5 HELIX 4 4 GLU B 223 LEU B 227 5 5 SHEET 1 A 4 GLN B 4 GLN B 7 0 SHEET 2 A 4 VAL B 19 SER B 26 -1 O LYS B 24 N GLN B 6 SHEET 3 A 4 THR B 79 LEU B 84 -1 O MET B 82 N ILE B 21 SHEET 4 A 4 ALA B 69 ASP B 74 -1 N THR B 72 O TYR B 81 SHEET 1 B 6 GLU B 11 VAL B 13 0 SHEET 2 B 6 THR B 114 VAL B 118 1 O THR B 115 N GLU B 11 SHEET 3 B 6 ALA B 93 LYS B 100 -1 N ALA B 93 O LEU B 116 SHEET 4 B 6 ILE B 34 GLN B 40 -1 N LEU B 36 O ALA B 98 SHEET 5 B 6 LEU B 46 ASN B 53 -1 O ILE B 49 N TRP B 37 SHEET 6 B 6 SER B 58 TYR B 61 -1 O SER B 58 N ASN B 53 SHEET 1 C 4 GLU B 11 VAL B 13 0 SHEET 2 C 4 THR B 114 VAL B 118 1 O THR B 115 N GLU B 11 SHEET 3 C 4 ALA B 93 LYS B 100 -1 N ALA B 93 O LEU B 116 SHEET 4 C 4 LEU B 107 TRP B 110 -1 O TYR B 109 N ARG B 99 SHEET 1 D 4 MET B 143 THR B 146 0 SHEET 2 D 4 ALA B 158 SER B 164 -1 O SER B 161 N THR B 146 SHEET 3 D 4 ASP B 214 ILE B 219 -1 O LEU B 217 N ILE B 160 SHEET 4 D 4 PHE B 206 SER B 211 -1 N SER B 211 O ASP B 214 SHEET 1 E 6 SER B 149 VAL B 152 0 SHEET 2 E 6 THR B 246 ILE B 250 1 O LYS B 247 N LEU B 150 SHEET 3 E 6 GLY B 228 GLN B 234 -1 N GLY B 228 O LEU B 248 SHEET 4 E 6 LEU B 177 GLN B 182 -1 N TYR B 180 O PHE B 231 SHEET 5 E 6 LYS B 189 TYR B 193 -1 O ILE B 192 N TRP B 179 SHEET 6 E 6 ASN B 197 ARG B 198 -1 O ASN B 197 N TYR B 193 SHEET 1 F 4 SER B 149 VAL B 152 0 SHEET 2 F 4 THR B 246 ILE B 250 1 O LYS B 247 N LEU B 150 SHEET 3 F 4 GLY B 228 GLN B 234 -1 N GLY B 228 O LEU B 248 SHEET 4 F 4 THR B 241 PHE B 242 -1 O THR B 241 N GLN B 234 SSBOND 1 CYS B 23 CYS B 97 1555 1555 1.99 SSBOND 2 CYS B 162 CYS B 232 1555 1555 2.06 CISPEP 1 THR B 146 PRO B 147 0 -1.59 CISPEP 2 VAL B 238 PRO B 239 0 -1.12 CRYST1 80.330 80.330 74.980 90.00 90.00 120.00 P 31 2 1 6 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 0.012449 0.007187 0.000000 0.00000 SCALE2 0.000000 0.014374 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013337 0.00000