PDB Short entry for 2AAI HEADER HYDROLASE 07-SEP-93 2AAI TITLE CRYSTALLOGRAPHIC REFINEMENT OF RICIN TO 2.5 ANGSTROMS CAVEAT 2AAI NAG E 1 HAS WRONG CHIRALITY AT ATOM C1 NAG F 1 HAS WRONG CAVEAT 2 2AAI CHIRALITY AT ATOM C1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: RICIN (A CHAIN); COMPND 3 CHAIN: A; COMPND 4 EC: 3.2.2.22; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: RICIN (B CHAIN); COMPND 8 CHAIN: B; COMPND 9 EC: 3.2.2.22; COMPND 10 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RICINUS COMMUNIS; SOURCE 3 ORGANISM_COMMON: CASTOR BEAN; SOURCE 4 ORGANISM_TAXID: 3988; SOURCE 5 MOL_ID: 2 KEYWDS GLYCOSIDASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR E.RUTENBER,B.J.KATZIN,W.MONTFORT,J.E.VILLAFRANCA,S.R.ERNST, AUTHOR 2 E.J.COLLINS,D.MLSNA,A.F.MONZINGO,M.P.READY,J.D.ROBERTUS REVDAT 8 29-JUL-20 2AAI 1 CAVEAT COMPND REMARK HET REVDAT 8 2 1 HETNAM FORMUL LINK SITE REVDAT 8 3 1 ATOM REVDAT 7 14-AUG-13 2AAI 1 HEADER KEYWDS HELIX SITE REVDAT 6 13-JUL-11 2AAI 1 VERSN REVDAT 5 25-AUG-09 2AAI 1 SOURCE REVDAT 4 04-AUG-09 2AAI 1 HET HETATM REVDAT 3 24-FEB-09 2AAI 1 VERSN REVDAT 2 01-APR-03 2AAI 1 JRNL REVDAT 1 31-JAN-94 2AAI 0 JRNL AUTH E.RUTENBER,B.J.KATZIN,S.ERNST,E.J.COLLINS,D.MLSNA,M.P.READY, JRNL AUTH 2 J.D.ROBERTUS JRNL TITL CRYSTALLOGRAPHIC REFINEMENT OF RICIN TO 2.5 A. JRNL REF PROTEINS V. 10 240 1991 JRNL REFN ISSN 0887-3585 JRNL PMID 1881880 JRNL DOI 10.1002/PROT.340100308 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH B.J.KATZIN,E.J.COLLINS,J.D.ROBERTUS REMARK 1 TITL STRUCTURE OF RICIN A-CHAIN AT 2.5 ANGSTROMS REMARK 1 REF PROTEINS V. 10 251 1991 REMARK 1 REFN ISSN 0887-3585 REMARK 1 REFERENCE 2 REMARK 1 AUTH E.RUTENBER,J.D.ROBERTUS REMARK 1 TITL STRUCTURE OF RICIN B-CHAIN AT 2.5 ANGSTROMS REMARK 1 REF PROTEINS V. 10 260 1991 REMARK 1 REFN ISSN 0887-3585 REMARK 1 REFERENCE 3 REMARK 1 AUTH W.MONTFORT,J.E.VILLAFRANCA,A.F.MONZINGO,S.R.ERNST,B.KATZIN, REMARK 1 AUTH 2 E.RUTENBER,N.H.XUONG,R.HAMLIN,J.D.ROBERTUS REMARK 1 TITL THE THREE-DIMENSIONAL STRUCTURE OF RICIN AT 2.8 ANGSTROMS REMARK 1 REF J.BIOL.CHEM. V. 262 5398 1987 REMARK 1 REFN ISSN 0021-9258 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : NULL REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : NULL 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 SET) : 0.212 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 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4149 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 168 REMARK 3 SOLVENT ATOMS : 123 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 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.021 REMARK 3 BOND ANGLES (DEGREES) : 4.130 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2AAI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000177723. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : NULL REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL 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: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.57 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.77 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 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 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 36.37000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 57.17000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 39.24500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 57.17000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 36.37000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 39.24500 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: 6390 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22620 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 20.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E, F 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 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 O4 NAG E 2 O5 BMA E 3 1.91 REMARK 500 O3 BMA F 3 O5 MAN F 4 1.93 REMARK 500 O6 BMA F 3 O5 MAN F 5 2.10 REMARK 500 O4 NAG F 2 C2 BMA F 3 2.11 REMARK 500 O4 NAG E 1 O5 NAG E 2 2.15 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 HIS A 40 NE2 HIS A 40 CD2 -0.094 REMARK 500 HIS B 251 NE2 HIS B 251 CD2 -0.082 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 TYR A 6 CB - CG - CD2 ANGL. DEV. = -4.6 DEGREES REMARK 500 ALA A 14 CA - C - N ANGL. DEV. = 12.0 DEGREES REMARK 500 THR A 17 N - CA - CB ANGL. DEV. = -14.8 DEGREES REMARK 500 VAL A 28 CG1 - CB - CG2 ANGL. DEV. = -11.2 DEGREES REMARK 500 ARG A 29 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 VAL A 60 CG1 - CB - CG2 ANGL. DEV. = -10.3 DEGREES REMARK 500 LEU A 62 CA - CB - CG ANGL. DEV. = 14.5 DEGREES REMARK 500 ASN A 64 CB - CG - ND2 ANGL. DEV. = 14.7 DEGREES REMARK 500 ASN A 64 CA - C - N ANGL. DEV. = 14.8 DEGREES REMARK 500 HIS A 65 N - CA - CB ANGL. DEV. = 14.7 DEGREES REMARK 500 HIS A 65 CA - C - N ANGL. DEV. = -17.2 DEGREES REMARK 500 HIS A 65 O - C - N ANGL. DEV. = 10.6 DEGREES REMARK 500 THR A 71 CA - CB - CG2 ANGL. DEV. = 8.8 DEGREES REMARK 500 ARG A 85 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 ASN A 113 CA - C - N ANGL. DEV. = -13.7 DEGREES REMARK 500 ARG A 114 NE - CZ - NH1 ANGL. DEV. = 4.2 DEGREES REMARK 500 ARG A 114 NE - CZ - NH2 ANGL. DEV. = -3.5 DEGREES REMARK 500 ARG A 125 NE - CZ - NH1 ANGL. DEV. = 5.0 DEGREES REMARK 500 ARG A 125 NE - CZ - NH2 ANGL. DEV. = -4.2 DEGREES REMARK 500 LEU A 133 CA - CB - CG ANGL. DEV. = 17.2 DEGREES REMARK 500 THR A 159 CA - CB - CG2 ANGL. DEV. = 10.8 DEGREES REMARK 500 MET A 174 CG - SD - CE ANGL. DEV. = 11.4 DEGREES REMARK 500 ARG A 180 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES REMARK 500 ILE A 192 CG1 - CB - CG2 ANGL. DEV. = -15.6 DEGREES REMARK 500 ARG A 196 NE - CZ - NH2 ANGL. DEV. = -4.1 DEGREES REMARK 500 ARG A 197 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 ARG A 197 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 TRP A 211 CD1 - CG - CD2 ANGL. DEV. = 5.9 DEGREES REMARK 500 TRP A 211 CE2 - CD2 - CG ANGL. DEV. = -5.1 DEGREES REMARK 500 ASN A 222 OD1 - CG - ND2 ANGL. DEV. = -14.4 DEGREES REMARK 500 GLN A 223 N - CA - C ANGL. DEV. = -17.8 DEGREES REMARK 500 PHE A 226 CB - CA - C ANGL. DEV. = -13.1 DEGREES REMARK 500 PHE A 226 CA - CB - CG ANGL. DEV. = 15.1 DEGREES REMARK 500 PHE A 226 CB - CG - CD2 ANGL. DEV. = -5.6 DEGREES REMARK 500 PHE A 226 N - CA - C ANGL. DEV. = 19.8 DEGREES REMARK 500 PHE A 226 CA - C - N ANGL. DEV. = -14.3 DEGREES REMARK 500 LEU A 232 CA - CB - CG ANGL. DEV. = 14.8 DEGREES REMARK 500 ARG A 234 NE - CZ - NH1 ANGL. DEV. = 5.6 DEGREES REMARK 500 ARG A 234 NE - CZ - NH2 ANGL. DEV. = -6.6 DEGREES REMARK 500 ARG A 235 NE - CZ - NH1 ANGL. DEV. = 4.2 DEGREES REMARK 500 ASN A 236 CA - C - N ANGL. DEV. = 20.1 DEGREES REMARK 500 ASN A 236 O - C - N ANGL. DEV. = -10.2 DEGREES REMARK 500 SER A 238 CA - C - N ANGL. DEV. = -13.3 DEGREES REMARK 500 PHE A 240 N - CA - C ANGL. DEV. = 21.3 DEGREES REMARK 500 VAL A 242 CG1 - CB - CG2 ANGL. DEV. = -11.3 DEGREES REMARK 500 VAL A 245 CA - C - N ANGL. DEV. = 16.1 DEGREES REMARK 500 VAL A 245 O - C - N ANGL. DEV. = -9.8 DEGREES REMARK 500 ILE A 251 CG1 - CB - CG2 ANGL. DEV. = -14.7 DEGREES REMARK 500 ARG A 258 NE - CZ - NH1 ANGL. DEV. = 5.3 DEGREES REMARK 500 ARG A 258 NE - CZ - NH2 ANGL. DEV. = -5.0 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 105 ANGLE DEVIATIONS. 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 3 -115.76 -96.92 REMARK 500 LYS A 4 -131.22 43.29 REMARK 500 GLN A 5 125.22 171.14 REMARK 500 ALA A 14 -89.38 -48.81 REMARK 500 GLU A 41 -17.65 71.68 REMARK 500 LEU A 51 119.62 -163.11 REMARK 500 ALA A 66 26.44 177.51 REMARK 500 GLU A 67 -68.79 94.30 REMARK 500 ASN A 78 12.37 -142.36 REMARK 500 GLN A 112 -74.74 -46.36 REMARK 500 ARG A 134 -22.20 -39.12 REMARK 500 THR A 156 -88.04 -77.15 REMARK 500 THR A 159 -123.44 53.60 REMARK 500 GLN A 160 94.98 71.19 REMARK 500 GLU A 220 66.43 -101.78 REMARK 500 ASN A 222 -136.95 125.45 REMARK 500 ALA A 225 141.30 -179.97 REMARK 500 PHE A 226 137.44 54.13 REMARK 500 LYS A 239 -103.82 0.23 REMARK 500 PHE A 240 150.17 -20.50 REMARK 500 PRO A 263 176.89 7.33 REMARK 500 SER A 264 87.65 -59.64 REMARK 500 SER A 265 -50.27 -159.47 REMARK 500 ASP B 2 163.64 63.26 REMARK 500 MET B 5 85.49 -57.86 REMARK 500 PRO B 7 -161.57 -104.09 REMARK 500 ASN B 17 18.67 49.98 REMARK 500 ASP B 25 13.28 44.92 REMARK 500 PRO B 38 135.58 -32.03 REMARK 500 ASN B 42 -158.91 151.44 REMARK 500 TYR B 69 55.50 -97.37 REMARK 500 PRO B 71 119.32 -39.07 REMARK 500 ALA B 84 103.05 -47.55 REMARK 500 THR B 85 -67.35 -25.56 REMARK 500 ASP B 86 50.14 -92.71 REMARK 500 PRO B 101 70.69 -59.50 REMARK 500 ARG B 102 85.26 -154.43 REMARK 500 SER B 103 -139.82 67.96 REMARK 500 SER B 156 -126.37 49.96 REMARK 500 CYS B 164 89.56 -68.33 REMARK 500 SER B 166 15.62 -45.55 REMARK 500 GLN B 184 -20.53 -28.60 REMARK 500 SER B 195 -122.08 -50.70 REMARK 500 ASN B 196 -82.34 50.27 REMARK 500 ILE B 197 -88.58 -79.69 REMARK 500 ARG B 198 -158.08 -174.09 REMARK 500 GLU B 199 -178.14 44.38 REMARK 500 VAL B 201 26.46 -163.99 REMARK 500 SER B 206 148.61 -33.20 REMARK 500 TYR B 228 -63.76 146.33 REMARK 500 REMARK 500 THIS ENTRY HAS 52 RAMACHANDRAN OUTLIERS. 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 PRO A 262 PRO A 263 -124.16 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 56 0.09 SIDE CHAIN REMARK 500 TYR B 74 0.09 SIDE CHAIN 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 GLY A 158 -10.04 REMARK 500 GLU B 170 13.97 REMARK 500 GLU B 199 12.11 REMARK 500 REMARK 500 REMARK: NULL DBREF 2AAI A 1 267 UNP P02879 RICI_RICCO 36 302 DBREF 2AAI B 1 262 UNP P02879 RICI_RICCO 315 576 SEQRES 1 A 267 ILE PHE PRO LYS GLN TYR PRO ILE ILE ASN PHE THR THR SEQRES 2 A 267 ALA GLY ALA THR VAL GLN SER TYR THR ASN PHE ILE ARG SEQRES 3 A 267 ALA VAL ARG GLY ARG LEU THR THR GLY ALA ASP VAL ARG SEQRES 4 A 267 HIS GLU ILE PRO VAL LEU PRO ASN ARG VAL GLY LEU PRO SEQRES 5 A 267 ILE ASN GLN ARG PHE ILE LEU VAL GLU LEU SER ASN HIS SEQRES 6 A 267 ALA GLU LEU SER VAL THR LEU ALA LEU ASP VAL THR ASN SEQRES 7 A 267 ALA TYR VAL VAL GLY TYR ARG ALA GLY ASN SER ALA TYR SEQRES 8 A 267 PHE PHE HIS PRO ASP ASN GLN GLU ASP ALA GLU ALA ILE SEQRES 9 A 267 THR HIS LEU PHE THR ASP VAL GLN ASN ARG TYR THR PHE SEQRES 10 A 267 ALA PHE GLY GLY ASN TYR ASP ARG LEU GLU GLN LEU ALA SEQRES 11 A 267 GLY ASN LEU ARG GLU ASN ILE GLU LEU GLY ASN GLY PRO SEQRES 12 A 267 LEU GLU GLU ALA ILE SER ALA LEU TYR TYR TYR SER THR SEQRES 13 A 267 GLY GLY THR GLN LEU PRO THR LEU ALA ARG SER PHE ILE SEQRES 14 A 267 ILE CYS ILE GLN MET ILE SER GLU ALA ALA ARG PHE GLN SEQRES 15 A 267 TYR ILE GLU GLY GLU MET ARG THR ARG ILE ARG TYR ASN SEQRES 16 A 267 ARG ARG SER ALA PRO ASP PRO SER VAL ILE THR LEU GLU SEQRES 17 A 267 ASN SER TRP GLY ARG LEU SER THR ALA ILE GLN GLU SER SEQRES 18 A 267 ASN GLN GLY ALA PHE ALA SER PRO ILE GLN LEU GLN ARG SEQRES 19 A 267 ARG ASN GLY SER LYS PHE SER VAL TYR ASP VAL SER ILE SEQRES 20 A 267 LEU ILE PRO ILE ILE ALA LEU MET VAL TYR ARG CYS ALA SEQRES 21 A 267 PRO PRO PRO SER SER GLN PHE SEQRES 1 B 262 ALA ASP VAL CYS MET ASP PRO GLU PRO ILE VAL ARG ILE SEQRES 2 B 262 VAL GLY ARG ASN GLY LEU CYS VAL ASP VAL ARG ASP GLY SEQRES 3 B 262 ARG PHE HIS ASN GLY ASN ALA ILE GLN LEU TRP PRO CYS SEQRES 4 B 262 LYS SER ASN THR ASP ALA ASN GLN LEU TRP THR LEU LYS SEQRES 5 B 262 ARG ASP ASN THR ILE ARG SER ASN GLY LYS CYS LEU THR SEQRES 6 B 262 THR TYR GLY TYR SER PRO GLY VAL TYR VAL MET ILE TYR SEQRES 7 B 262 ASP CYS ASN THR ALA ALA THR ASP ALA THR ARG TRP GLN SEQRES 8 B 262 ILE TRP ASP ASN GLY THR ILE ILE ASN PRO ARG SER SER SEQRES 9 B 262 LEU VAL LEU ALA ALA THR SER GLY ASN SER GLY THR THR SEQRES 10 B 262 LEU THR VAL GLN THR ASN ILE TYR ALA VAL SER GLN GLY SEQRES 11 B 262 TRP LEU PRO THR ASN ASN THR GLN PRO PHE VAL THR THR SEQRES 12 B 262 ILE VAL GLY LEU TYR GLY LEU CYS LEU GLN ALA ASN SER SEQRES 13 B 262 GLY GLN VAL TRP ILE GLU ASP CYS SER SER GLU LYS ALA SEQRES 14 B 262 GLU GLN GLN TRP ALA LEU TYR ALA ASP GLY SER ILE ARG SEQRES 15 B 262 PRO GLN GLN ASN ARG ASP ASN CYS LEU THR SER ASP SER SEQRES 16 B 262 ASN ILE ARG GLU THR VAL VAL LYS ILE LEU SER CYS GLY SEQRES 17 B 262 PRO ALA SER SER GLY GLN ARG TRP MET PHE LYS ASN ASP SEQRES 18 B 262 GLY THR ILE LEU ASN LEU TYR SER GLY LEU VAL LEU ASP SEQRES 19 B 262 VAL ARG ALA SER ASP PRO SER LEU LYS GLN ILE ILE LEU SEQRES 20 B 262 TYR PRO LEU HIS GLY ASP PRO ASN GLN ILE TRP LEU PRO SEQRES 21 B 262 LEU PHE MODRES 2AAI ASN B 95 ASN GLYCOSYLATION SITE MODRES 2AAI ASN B 135 ASN GLYCOSYLATION SITE HET BGC C 1 12 HET GAL C 2 11 HET BGC D 1 12 HET GAL D 2 11 HET NAG E 1 14 HET NAG E 2 14 HET BMA E 3 11 HET MAN E 4 11 HET MAN E 5 11 HET NAG F 1 14 HET NAG F 2 14 HET BMA F 3 11 HET MAN F 4 11 HET MAN F 5 11 HETNAM BGC BETA-D-GLUCOPYRANOSE HETNAM GAL BETA-D-GALACTOPYRANOSE HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM BMA BETA-D-MANNOPYRANOSE HETNAM MAN ALPHA-D-MANNOPYRANOSE FORMUL 3 BGC 2(C6 H12 O6) FORMUL 3 GAL 2(C6 H12 O6) FORMUL 5 NAG 4(C8 H15 N O6) FORMUL 5 BMA 2(C6 H12 O6) FORMUL 5 MAN 4(C6 H12 O6) FORMUL 7 HOH *123(H2 O) HELIX 1 1 THR A 17 THR A 33 1 17 HELIX 2 2 ASN A 97 THR A 105 1 9 HELIX 3 3 ASN A 122 GLY A 131 1 10 HELIX 4 4 GLY A 140 GLY A 157 1 18 HELIX 5 5 GLN A 160 ILE A 175 1 16 HELIX 6 6 ILE A 175 PHE A 181 1 7 HELIX 7 7 PHE A 181 ASN A 195 1 15 HELIX 8 8 ASP A 201 GLU A 220 1 20 HELIX 9 9 GLY B 15 LEU B 19 5 5 HELIX 10 10 ASP B 25 ARG B 27 5 3 HELIX 11 11 ASP B 44 LEU B 48 5 5 HELIX 12 12 ALA B 84 THR B 88 5 5 HELIX 13 13 ALA B 126 GLY B 130 5 5 HELIX 14 14 GLY B 146 LEU B 150 5 5 HELIX 15 15 ALA B 237 LYS B 243 5 7 HELIX 16 16 ASP B 253 ILE B 257 5 5 SHEET 1 1 6 PRO A 7 THR A 13 0 SHEET 2 1 6 LEU A 59 ASN A 64 1 N LEU A 59 O PRO A 7 SHEET 3 1 6 LEU A 68 ALA A 73 -1 O LEU A 68 N ASN A 64 SHEET 4 1 6 VAL A 82 ALA A 86 -1 O GLY A 83 N ALA A 73 SHEET 5 1 6 SER A 89 PHE A 93 -1 N SER A 89 O ALA A 86 SHEET 6 1 6 TYR A 115 PHE A 117 1 N TYR A 115 O ALA A 90 SSBOND 1 CYS A 259 CYS B 4 1555 1555 1.98 SSBOND 2 CYS B 20 CYS B 39 1555 1555 1.93 SSBOND 3 CYS B 63 CYS B 80 1555 1555 1.91 SSBOND 4 CYS B 151 CYS B 164 1555 1555 2.02 SSBOND 5 CYS B 190 CYS B 207 1555 1555 2.02 LINK ND2 ASN B 95 C1 NAG E 1 1555 1555 1.42 LINK ND2 ASN B 135 C1 NAG F 1 1555 1555 1.42 LINK O4 BGC C 1 C1 GAL C 2 1555 1555 1.43 LINK O4 BGC D 1 C1 GAL D 2 1555 1555 1.45 LINK O4 NAG E 1 C1 NAG E 2 1555 1555 1.47 LINK O4 NAG E 2 C1 BMA E 3 1555 1555 1.45 LINK O3 BMA E 3 C1 MAN E 4 1555 1555 1.44 LINK O6 BMA E 3 C1 MAN E 5 1555 1555 1.47 LINK O4 NAG F 1 C1 NAG F 2 1555 1555 1.47 LINK O4 NAG F 2 C1 BMA F 3 1555 1555 1.43 LINK O3 BMA F 3 C1 MAN F 4 1555 1555 1.48 LINK O6 BMA F 3 C1 MAN F 5 1555 1555 1.48 CRYST1 72.740 78.490 114.340 90.00 90.00 90.00 P 21 21 21 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 0.013748 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012740 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008746 0.00000