HEADER OUTER MEMBRANE PROTEIN 24-NOV-94 1MAL TITLE STRUCTURAL BASIS FOR SUGAR TRANSLOCATION THROUGH MALTOPORIN CHANNELS TITLE 2 AT 3.1 ANGSTROMS RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: MALTOPORIN; COMPND 3 CHAIN: A, B, C; COMPND 4 SYNONYM: LAMB SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 ORGANELLE: OUTER MEMBRANE KEYWDS OUTER MEMBRANE PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR T.SCHIRMER REVDAT 4 20-NOV-24 1MAL 1 REMARK REVDAT 3 24-FEB-09 1MAL 1 VERSN REVDAT 2 01-APR-03 1MAL 1 JRNL REVDAT 1 31-DEC-95 1MAL 0 JRNL AUTH T.SCHIRMER,T.A.KELLER,Y.F.WANG,J.P.ROSENBUSCH JRNL TITL STRUCTURAL BASIS FOR SUGAR TRANSLOCATION THROUGH MALTOPORIN JRNL TITL 2 CHANNELS AT 3.1 A RESOLUTION. JRNL REF SCIENCE V. 267 512 1995 JRNL REFN ISSN 0036-8075 JRNL PMID 7824948 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH K.A.STAUFFER,M.P.G.PAGE,A.HARDMEYER,T.A.KELLER,R.A.PAUPTIT REMARK 1 TITL CRYSTALLIZATION AND PRELIMINARY X-RAY CHARACTERIZATION OF REMARK 1 TITL 2 MALTOPORIN FROM E.COLI REMARK 1 REF J.MOL.BIOL. V. 211 297 1990 REMARK 1 REFN ISSN 0022-2836 REMARK 2 REMARK 2 RESOLUTION. 3.10 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) : 3.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 95.5 REMARK 3 NUMBER OF REFLECTIONS : 51039 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) : 0.217 REMARK 3 FREE R VALUE : 0.240 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 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 : 10050 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 34.30 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) : 0.020 REMARK 3 BOND ANGLES (DEGREES) : 2.200 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 28.80 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.820 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: REMARK 3 ATOMS THAT ARE NOT DEFINED BY ELECTRON-DENSITY HAVE BEEN REMARK 3 ASSIGNED AN OCCUPANCY OF 0.0. REMARK 3 REMARK 3 RESIDUE ASP 78 IS CLOSE TO THE LOCAL THREE-FOLD AXIS; REMARK 3 INTERACTIONS WITH ITS LOCAL SYMMETRY MATES ARE MEDIATED BY REMARK 3 AN UNMODELED ATOM OR MOLECULE (PROBABLY A CATION) THAT IS REMARK 3 LOCATED ON THE THREE-FOLD AXIS AS JUDGED BY THE APPARENT REMARK 3 STRONG ELECTRON DENSITY. REMARK 4 REMARK 4 1MAL 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_1000174904. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-JAN-94 REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 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 : MOSFLM REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 51039 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.100 REMARK 200 RESOLUTION RANGE LOW (A) : 8.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.5 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : 0.08800 REMARK 200 R SYM (I) : NULL REMARK 200 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 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 (%): 77.56 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 5.48 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 110.09500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 110.09500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 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 65.94500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 107.39500 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 65.94500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 107.39500 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 110.09500 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 65.94500 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 107.39500 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 110.09500 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 65.94500 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 107.39500 REMARK 290 SMTRY3 8 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 11140 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 49200 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -84.0 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 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 LYS A 31 NZ REMARK 480 ASP A 55 OD1 OD2 REMARK 480 VAL A 134 CG1 CG2 REMARK 480 SER A 154 OG REMARK 480 SER A 157 OG REMARK 480 ASN A 158 CB OD1 ND2 REMARK 480 GLU A 166 CG CD OE1 OE2 REMARK 480 GLU A 180 CG CD OE1 OE2 REMARK 480 ILE A 181 CG1 CG2 CD1 REMARK 480 ASN A 201 OD1 ND2 REMARK 480 ARG A 203 CD NE CZ NH1 NH2 REMARK 480 ASP A 206 OD1 OD2 REMARK 480 LYS A 210 CG CD CE NZ REMARK 480 LYS A 225 CG CD CE NZ REMARK 480 ASP A 255 OD1 OD2 REMARK 480 ASN A 256 OD1 ND2 REMARK 480 GLU A 257 CG CD OE1 OE2 REMARK 480 LYS A 258 CG CD CE NZ REMARK 480 ILE A 263 CD1 REMARK 480 ILE A 278 CD1 REMARK 480 SER A 279 OG REMARK 480 MET A 280 CG SD CE REMARK 480 ASN A 283 CG OD1 ND2 REMARK 480 ASP A 355 OD1 OD2 REMARK 480 LYS A 371 CG CD CE NZ REMARK 480 LYS A 375 CE NZ REMARK 480 ASP A 385 OD1 OD2 REMARK 480 ASN A 386 OD1 ND2 REMARK 480 ASN A 399 OD1 ND2 REMARK 480 LYS B 31 NZ REMARK 480 ASP B 55 OD1 OD2 REMARK 480 VAL B 134 CG1 CG2 REMARK 480 SER B 154 OG REMARK 480 SER B 157 OG REMARK 480 ASN B 158 CB OD1 ND2 REMARK 480 GLU B 166 CG CD OE1 OE2 REMARK 480 GLU B 180 CG CD OE1 OE2 REMARK 480 ILE B 181 CG1 CG2 CD1 REMARK 480 ASN B 201 OD1 ND2 REMARK 480 ARG B 203 CD NE CZ NH1 NH2 REMARK 480 ASP B 206 OD1 OD2 REMARK 480 LYS B 210 CG CD CE NZ REMARK 480 LYS B 225 CG CD CE NZ REMARK 480 ASP B 255 OD1 OD2 REMARK 480 ASN B 256 OD1 ND2 REMARK 480 GLU B 257 CG CD OE1 OE2 REMARK 480 LYS B 258 CG CD CE NZ REMARK 480 ILE B 263 CD1 REMARK 480 ILE B 278 CD1 REMARK 480 SER B 279 OG REMARK 480 MET B 280 CG SD CE REMARK 480 ASN B 283 CG OD1 ND2 REMARK 480 ASP B 355 OD1 OD2 REMARK 480 LYS B 371 CG CD CE NZ REMARK 480 LYS B 375 CE NZ REMARK 480 ASP B 385 OD1 OD2 REMARK 480 ASN B 386 OD1 ND2 REMARK 480 ASN B 399 OD1 ND2 REMARK 480 LYS C 31 NZ REMARK 480 ASP C 55 OD1 OD2 REMARK 480 VAL C 134 CG1 CG2 REMARK 480 SER C 154 OG REMARK 480 SER C 157 OG REMARK 480 ASN C 158 CB OD1 ND2 REMARK 480 GLU C 166 CG CD OE1 OE2 REMARK 480 GLU C 180 CG CD OE1 OE2 REMARK 480 ILE C 181 CG1 CG2 CD1 REMARK 480 ASN C 201 OD1 ND2 REMARK 480 ARG C 203 CD NE CZ NH1 NH2 REMARK 480 ASP C 206 OD1 OD2 REMARK 480 LYS C 210 CG CD CE NZ REMARK 480 LYS C 225 CG CD CE NZ REMARK 480 ASP C 255 OD1 OD2 REMARK 480 ASN C 256 OD1 ND2 REMARK 480 GLU C 257 CG CD OE1 OE2 REMARK 480 LYS C 258 CG CD CE NZ REMARK 480 ILE C 263 CD1 REMARK 480 ILE C 278 CD1 REMARK 480 SER C 279 OG REMARK 480 MET C 280 CG SD CE REMARK 480 ASN C 283 CG OD1 ND2 REMARK 480 ASP C 355 OD1 OD2 REMARK 480 LYS C 371 CG CD CE NZ REMARK 480 LYS C 375 CE NZ REMARK 480 ASP C 385 OD1 OD2 REMARK 480 ASN C 386 OD1 ND2 REMARK 480 ASN C 399 OD1 ND2 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 ASP A 78 CB ASP A 78 CG 0.148 REMARK 500 ASP B 78 CB ASP B 78 CG 0.148 REMARK 500 ASP C 78 CB ASP C 78 CG 0.148 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 33 N - CA - C ANGL. DEV. = 19.0 DEGREES REMARK 500 ASP A 78 CB - CG - OD1 ANGL. DEV. = 10.1 DEGREES REMARK 500 MET A 239 CG - SD - CE ANGL. DEV. = 11.6 DEGREES REMARK 500 ARG B 33 N - CA - C ANGL. DEV. = 19.0 DEGREES REMARK 500 ASP B 78 CB - CG - OD1 ANGL. DEV. = 10.1 DEGREES REMARK 500 MET B 239 CG - SD - CE ANGL. DEV. = 11.5 DEGREES REMARK 500 ARG C 33 N - CA - C ANGL. DEV. = 19.0 DEGREES REMARK 500 ASP C 78 CB - CG - OD1 ANGL. DEV. = 10.1 DEGREES REMARK 500 MET C 239 CG - SD - CE ANGL. DEV. = 11.6 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 ASN A 36 37.93 -151.15 REMARK 500 GLN A 48 135.23 -177.14 REMARK 500 ASP A 73 -78.96 -68.94 REMARK 500 TRP A 74 99.67 -68.39 REMARK 500 ALA A 84 85.28 -157.99 REMARK 500 TYR A 161 -4.47 -56.61 REMARK 500 ASN A 201 -17.55 86.93 REMARK 500 LYS A 210 -48.17 70.09 REMARK 500 LEU A 224 50.18 24.49 REMARK 500 ASP A 237 -120.15 52.47 REMARK 500 ILE A 263 48.87 -102.00 REMARK 500 ASP A 300 10.43 59.52 REMARK 500 ALA A 353 65.21 -107.31 REMARK 500 PHE A 398 118.30 -32.65 REMARK 500 GLU A 410 155.97 177.62 REMARK 500 ILE A 419 135.21 -172.27 REMARK 500 ASN B 36 37.92 -151.18 REMARK 500 GLN B 48 135.22 -177.17 REMARK 500 ASP B 73 -78.97 -68.97 REMARK 500 TRP B 74 99.67 -68.36 REMARK 500 ALA B 84 85.28 -158.02 REMARK 500 TYR B 161 -4.55 -56.56 REMARK 500 ASN B 201 -17.62 86.93 REMARK 500 LYS B 210 -48.15 70.15 REMARK 500 LEU B 224 50.17 24.50 REMARK 500 ASP B 237 -120.14 52.51 REMARK 500 ILE B 263 48.85 -101.99 REMARK 500 ASP B 300 10.47 59.50 REMARK 500 ALA B 353 65.24 -107.33 REMARK 500 PHE B 398 118.32 -32.73 REMARK 500 GLU B 410 155.97 177.63 REMARK 500 ILE B 419 135.20 -172.31 REMARK 500 ASN C 36 37.92 -151.16 REMARK 500 GLN C 48 135.23 -177.16 REMARK 500 ASP C 73 -78.96 -68.94 REMARK 500 TRP C 74 99.66 -68.38 REMARK 500 ALA C 84 85.29 -158.00 REMARK 500 TYR C 161 -4.54 -56.56 REMARK 500 ASN C 201 -17.60 86.90 REMARK 500 LYS C 210 -48.17 70.06 REMARK 500 LEU C 224 50.17 24.40 REMARK 500 ASP C 237 -120.17 52.52 REMARK 500 ILE C 263 48.86 -102.04 REMARK 500 ASP C 300 10.40 59.58 REMARK 500 ALA C 353 65.15 -107.26 REMARK 500 PHE C 398 118.29 -32.70 REMARK 500 GLU C 410 155.95 177.58 REMARK 500 PHE C 413 150.00 -177.36 REMARK 500 ILE C 419 135.19 -172.28 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 33 0.11 SIDE CHAIN REMARK 500 TYR A 107 0.08 SIDE CHAIN REMARK 500 ARG B 33 0.11 SIDE CHAIN REMARK 500 TYR B 107 0.08 SIDE CHAIN REMARK 500 ARG C 33 0.11 SIDE CHAIN REMARK 500 TYR C 107 0.08 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 ARG A 360 -10.40 REMARK 500 ARG B 360 -10.40 REMARK 500 ARG C 360 -10.41 REMARK 500 REMARK 500 REMARK: NULL REMARK 700 REMARK 700 SHEET REMARK 700 THE SHEET PRESENTED AS *A* ON SHEET RECORDS BELOW IS REMARK 700 ACTUALLY A EIGHTEEN-STRANDED BETA-BARREL. THIS IS REMARK 700 REPRESENTED BY A NINETEEN-STRANDED SHEET IN WHICH THE REMARK 700 FIRST AND LAST STRANDS ARE IDENTICAL. REMARK 700 THERE IS A BETA-BULGE IN STRAND 6 (RESIDUES 131 - 132) AND REMARK 700 IN STRAND 8 (RESIDUES 177 - 178). DBREF 1MAL A 1 421 UNP P02943 LAMB_ECOLI 26 446 DBREF 1MAL B 1 421 UNP P02943 LAMB_ECOLI 26 446 DBREF 1MAL C 1 421 UNP P02943 LAMB_ECOLI 26 446 SEQRES 1 A 421 VAL ASP PHE HIS GLY TYR ALA ARG SER GLY ILE GLY TRP SEQRES 2 A 421 THR GLY SER GLY GLY GLU GLN GLN CYS PHE GLN THR THR SEQRES 3 A 421 GLY ALA GLN SER LYS TYR ARG LEU GLY ASN GLU CYS GLU SEQRES 4 A 421 THR TYR ALA GLU LEU LYS LEU GLY GLN GLU VAL TRP LYS SEQRES 5 A 421 GLU GLY ASP LYS SER PHE TYR PHE ASP THR ASN VAL ALA SEQRES 6 A 421 TYR SER VAL ALA GLN GLN ASN ASP TRP GLU ALA THR ASP SEQRES 7 A 421 PRO ALA PHE ARG GLU ALA ASN VAL GLN GLY LYS ASN LEU SEQRES 8 A 421 ILE GLU TRP LEU PRO GLY SER THR ILE TRP ALA GLY LYS SEQRES 9 A 421 ARG PHE TYR GLN ARG HIS ASP VAL HIS MET ILE ASP PHE SEQRES 10 A 421 TYR TYR TRP ASP ILE SER GLY PRO GLY ALA GLY LEU GLU SEQRES 11 A 421 ASN ILE ASP VAL GLY PHE GLY LYS LEU SER LEU ALA ALA SEQRES 12 A 421 THR ARG SER SER GLU ALA GLY GLY SER SER SER PHE ALA SEQRES 13 A 421 SER ASN ASN ILE TYR ASP TYR THR ASN GLU THR ALA ASN SEQRES 14 A 421 ASP VAL PHE ASP VAL ARG LEU ALA GLN MET GLU ILE ASN SEQRES 15 A 421 PRO GLY GLY THR LEU GLU LEU GLY VAL ASP TYR GLY ARG SEQRES 16 A 421 ALA ASN LEU ARG ASP ASN TYR ARG LEU VAL ASP GLY ALA SEQRES 17 A 421 SER LYS ASP GLY TRP LEU PHE THR ALA GLU HIS THR GLN SEQRES 18 A 421 SER VAL LEU LYS GLY PHE ASN LYS PHE VAL VAL GLN TYR SEQRES 19 A 421 ALA THR ASP SER MET THR SER GLN GLY LYS GLY LEU SER SEQRES 20 A 421 GLN GLY SER GLY VAL ALA PHE ASP ASN GLU LYS PHE ALA SEQRES 21 A 421 TYR ASN ILE ASN ASN ASN GLY HIS MET LEU ARG ILE LEU SEQRES 22 A 421 ASP HIS GLY ALA ILE SER MET GLY ASP ASN TRP ASP MET SEQRES 23 A 421 MET TYR VAL GLY MET TYR GLN ASP ILE ASN TRP ASP ASN SEQRES 24 A 421 ASP ASN GLY THR LYS TRP TRP THR VAL GLY ILE ARG PRO SEQRES 25 A 421 MET TYR LYS TRP THR PRO ILE MET SER THR VAL MET GLU SEQRES 26 A 421 ILE GLY TYR ASP ASN VAL GLU SER GLN ARG THR GLY ASP SEQRES 27 A 421 LYS ASN ASN GLN TYR LYS ILE THR LEU ALA GLN GLN TRP SEQRES 28 A 421 GLN ALA GLY ASP SER ILE TRP SER ARG PRO ALA ILE ARG SEQRES 29 A 421 VAL PHE ALA THR TYR ALA LYS TRP ASP GLU LYS TRP GLY SEQRES 30 A 421 TYR ASP TYR THR GLY ASN ALA ASP ASN ASN ALA ASN PHE SEQRES 31 A 421 GLY LYS ALA VAL PRO ALA ASP PHE ASN GLY GLY SER PHE SEQRES 32 A 421 GLY ARG GLY ASP SER ASP GLU TRP THR PHE GLY ALA GLN SEQRES 33 A 421 MET GLU ILE TRP TRP SEQRES 1 B 421 VAL ASP PHE HIS GLY TYR ALA ARG SER GLY ILE GLY TRP SEQRES 2 B 421 THR GLY SER GLY GLY GLU GLN GLN CYS PHE GLN THR THR SEQRES 3 B 421 GLY ALA GLN SER LYS TYR ARG LEU GLY ASN GLU CYS GLU SEQRES 4 B 421 THR TYR ALA GLU LEU LYS LEU GLY GLN GLU VAL TRP LYS SEQRES 5 B 421 GLU GLY ASP LYS SER PHE TYR PHE ASP THR ASN VAL ALA SEQRES 6 B 421 TYR SER VAL ALA GLN GLN ASN ASP TRP GLU ALA THR ASP SEQRES 7 B 421 PRO ALA PHE ARG GLU ALA ASN VAL GLN GLY LYS ASN LEU SEQRES 8 B 421 ILE GLU TRP LEU PRO GLY SER THR ILE TRP ALA GLY LYS SEQRES 9 B 421 ARG PHE TYR GLN ARG HIS ASP VAL HIS MET ILE ASP PHE SEQRES 10 B 421 TYR TYR TRP ASP ILE SER GLY PRO GLY ALA GLY LEU GLU SEQRES 11 B 421 ASN ILE ASP VAL GLY PHE GLY LYS LEU SER LEU ALA ALA SEQRES 12 B 421 THR ARG SER SER GLU ALA GLY GLY SER SER SER PHE ALA SEQRES 13 B 421 SER ASN ASN ILE TYR ASP TYR THR ASN GLU THR ALA ASN SEQRES 14 B 421 ASP VAL PHE ASP VAL ARG LEU ALA GLN MET GLU ILE ASN SEQRES 15 B 421 PRO GLY GLY THR LEU GLU LEU GLY VAL ASP TYR GLY ARG SEQRES 16 B 421 ALA ASN LEU ARG ASP ASN TYR ARG LEU VAL ASP GLY ALA SEQRES 17 B 421 SER LYS ASP GLY TRP LEU PHE THR ALA GLU HIS THR GLN SEQRES 18 B 421 SER VAL LEU LYS GLY PHE ASN LYS PHE VAL VAL GLN TYR SEQRES 19 B 421 ALA THR ASP SER MET THR SER GLN GLY LYS GLY LEU SER SEQRES 20 B 421 GLN GLY SER GLY VAL ALA PHE ASP ASN GLU LYS PHE ALA SEQRES 21 B 421 TYR ASN ILE ASN ASN ASN GLY HIS MET LEU ARG ILE LEU SEQRES 22 B 421 ASP HIS GLY ALA ILE SER MET GLY ASP ASN TRP ASP MET SEQRES 23 B 421 MET TYR VAL GLY MET TYR GLN ASP ILE ASN TRP ASP ASN SEQRES 24 B 421 ASP ASN GLY THR LYS TRP TRP THR VAL GLY ILE ARG PRO SEQRES 25 B 421 MET TYR LYS TRP THR PRO ILE MET SER THR VAL MET GLU SEQRES 26 B 421 ILE GLY TYR ASP ASN VAL GLU SER GLN ARG THR GLY ASP SEQRES 27 B 421 LYS ASN ASN GLN TYR LYS ILE THR LEU ALA GLN GLN TRP SEQRES 28 B 421 GLN ALA GLY ASP SER ILE TRP SER ARG PRO ALA ILE ARG SEQRES 29 B 421 VAL PHE ALA THR TYR ALA LYS TRP ASP GLU LYS TRP GLY SEQRES 30 B 421 TYR ASP TYR THR GLY ASN ALA ASP ASN ASN ALA ASN PHE SEQRES 31 B 421 GLY LYS ALA VAL PRO ALA ASP PHE ASN GLY GLY SER PHE SEQRES 32 B 421 GLY ARG GLY ASP SER ASP GLU TRP THR PHE GLY ALA GLN SEQRES 33 B 421 MET GLU ILE TRP TRP SEQRES 1 C 421 VAL ASP PHE HIS GLY TYR ALA ARG SER GLY ILE GLY TRP SEQRES 2 C 421 THR GLY SER GLY GLY GLU GLN GLN CYS PHE GLN THR THR SEQRES 3 C 421 GLY ALA GLN SER LYS TYR ARG LEU GLY ASN GLU CYS GLU SEQRES 4 C 421 THR TYR ALA GLU LEU LYS LEU GLY GLN GLU VAL TRP LYS SEQRES 5 C 421 GLU GLY ASP LYS SER PHE TYR PHE ASP THR ASN VAL ALA SEQRES 6 C 421 TYR SER VAL ALA GLN GLN ASN ASP TRP GLU ALA THR ASP SEQRES 7 C 421 PRO ALA PHE ARG GLU ALA ASN VAL GLN GLY LYS ASN LEU SEQRES 8 C 421 ILE GLU TRP LEU PRO GLY SER THR ILE TRP ALA GLY LYS SEQRES 9 C 421 ARG PHE TYR GLN ARG HIS ASP VAL HIS MET ILE ASP PHE SEQRES 10 C 421 TYR TYR TRP ASP ILE SER GLY PRO GLY ALA GLY LEU GLU SEQRES 11 C 421 ASN ILE ASP VAL GLY PHE GLY LYS LEU SER LEU ALA ALA SEQRES 12 C 421 THR ARG SER SER GLU ALA GLY GLY SER SER SER PHE ALA SEQRES 13 C 421 SER ASN ASN ILE TYR ASP TYR THR ASN GLU THR ALA ASN SEQRES 14 C 421 ASP VAL PHE ASP VAL ARG LEU ALA GLN MET GLU ILE ASN SEQRES 15 C 421 PRO GLY GLY THR LEU GLU LEU GLY VAL ASP TYR GLY ARG SEQRES 16 C 421 ALA ASN LEU ARG ASP ASN TYR ARG LEU VAL ASP GLY ALA SEQRES 17 C 421 SER LYS ASP GLY TRP LEU PHE THR ALA GLU HIS THR GLN SEQRES 18 C 421 SER VAL LEU LYS GLY PHE ASN LYS PHE VAL VAL GLN TYR SEQRES 19 C 421 ALA THR ASP SER MET THR SER GLN GLY LYS GLY LEU SER SEQRES 20 C 421 GLN GLY SER GLY VAL ALA PHE ASP ASN GLU LYS PHE ALA SEQRES 21 C 421 TYR ASN ILE ASN ASN ASN GLY HIS MET LEU ARG ILE LEU SEQRES 22 C 421 ASP HIS GLY ALA ILE SER MET GLY ASP ASN TRP ASP MET SEQRES 23 C 421 MET TYR VAL GLY MET TYR GLN ASP ILE ASN TRP ASP ASN SEQRES 24 C 421 ASP ASN GLY THR LYS TRP TRP THR VAL GLY ILE ARG PRO SEQRES 25 C 421 MET TYR LYS TRP THR PRO ILE MET SER THR VAL MET GLU SEQRES 26 C 421 ILE GLY TYR ASP ASN VAL GLU SER GLN ARG THR GLY ASP SEQRES 27 C 421 LYS ASN ASN GLN TYR LYS ILE THR LEU ALA GLN GLN TRP SEQRES 28 C 421 GLN ALA GLY ASP SER ILE TRP SER ARG PRO ALA ILE ARG SEQRES 29 C 421 VAL PHE ALA THR TYR ALA LYS TRP ASP GLU LYS TRP GLY SEQRES 30 C 421 TYR ASP TYR THR GLY ASN ALA ASP ASN ASN ALA ASN PHE SEQRES 31 C 421 GLY LYS ALA VAL PRO ALA ASP PHE ASN GLY GLY SER PHE SEQRES 32 C 421 GLY ARG GLY ASP SER ASP GLU TRP THR PHE GLY ALA GLN SEQRES 33 C 421 MET GLU ILE TRP TRP HELIX 1 1 HIS A 113 ASP A 116 5 4 HELIX 2 2 ASN A 159 TYR A 163 5 5 HELIX 3 3 ASP A 397 GLY A 401 5 5 HELIX 4 4 HIS B 113 ASP B 116 5 4 HELIX 5 5 ASN B 159 TYR B 163 5 5 HELIX 6 6 ASP B 397 GLY B 401 5 5 HELIX 7 7 HIS C 113 ASP C 116 5 4 HELIX 8 8 ASN C 159 TYR C 163 5 5 HELIX 9 9 ASP C 397 GLY C 401 5 5 SHEET 1 A19 ASP A 2 THR A 14 0 SHEET 2 A19 THR A 40 GLU A 53 -1 N TYR A 41 O ARG A 8 SHEET 3 A19 LYS A 56 VAL A 68 -1 N PHE A 58 O TRP A 51 SHEET 4 A19 ALA A 80 LYS A 89 -1 N ALA A 80 O ALA A 65 SHEET 5 A19 THR A 99 ARG A 105 -1 N ILE A 100 O GLY A 88 SHEET 6 A19 GLY A 124 ILE A 132 -1 N GLY A 124 O ARG A 105 SHEET 7 A19 LYS A 138 GLU A 148 -1 N LEU A 141 O LEU A 129 SHEET 8 A19 THR A 167 MET A 179 -1 N THR A 167 O GLU A 148 SHEET 9 A19 THR A 186 ALA A 196 -1 N LEU A 189 O LEU A 176 SHEET 10 A19 ASP A 211 VAL A 223 -1 N GLY A 212 O GLY A 194 SHEET 11 A19 GLY A 226 THR A 236 -1 N GLY A 226 O VAL A 223 SHEET 12 A19 GLY A 267 MET A 280 -1 N MET A 269 O ALA A 235 SHEET 13 A19 TRP A 284 ASN A 296 -1 N MET A 286 O ILE A 278 SHEET 14 A19 THR A 303 TRP A 316 -1 N THR A 303 O ILE A 295 SHEET 15 A19 MET A 320 SER A 333 -1 N THR A 322 O TYR A 314 SHEET 16 A19 LYS A 339 GLN A 352 -1 N ASN A 340 O VAL A 331 SHEET 17 A19 ALA A 362 ASP A 373 -1 N ILE A 363 O TRP A 351 SHEET 18 A19 SER A 408 TRP A 421 -1 N SER A 408 O TRP A 372 SHEET 19 A19 ASP A 2 THR A 14 -1 N ALA A 7 O ILE A 419 SHEET 1 B19 ASP B 2 THR B 14 0 SHEET 2 B19 THR B 40 GLU B 53 -1 N TYR B 41 O ARG B 8 SHEET 3 B19 LYS B 56 VAL B 68 -1 N PHE B 58 O TRP B 51 SHEET 4 B19 ALA B 80 LYS B 89 -1 N ALA B 80 O ALA B 65 SHEET 5 B19 THR B 99 ARG B 105 -1 N ILE B 100 O GLY B 88 SHEET 6 B19 GLY B 124 ILE B 132 -1 N GLY B 124 O ARG B 105 SHEET 7 B19 LYS B 138 GLU B 148 -1 N LEU B 141 O LEU B 129 SHEET 8 B19 THR B 167 MET B 179 -1 N THR B 167 O GLU B 148 SHEET 9 B19 THR B 186 ALA B 196 -1 N LEU B 189 O LEU B 176 SHEET 10 B19 ASP B 211 VAL B 223 -1 N GLY B 212 O GLY B 194 SHEET 11 B19 GLY B 226 THR B 236 -1 N GLY B 226 O VAL B 223 SHEET 12 B19 GLY B 267 MET B 280 -1 N MET B 269 O ALA B 235 SHEET 13 B19 TRP B 284 ASN B 296 -1 N MET B 286 O ILE B 278 SHEET 14 B19 THR B 303 TRP B 316 -1 N THR B 303 O ILE B 295 SHEET 15 B19 MET B 320 SER B 333 -1 N THR B 322 O TYR B 314 SHEET 16 B19 LYS B 339 GLN B 352 -1 N ASN B 340 O VAL B 331 SHEET 17 B19 ALA B 362 ASP B 373 -1 N ILE B 363 O TRP B 351 SHEET 18 B19 SER B 408 TRP B 421 -1 N SER B 408 O TRP B 372 SHEET 19 B19 ASP B 2 THR B 14 -1 N ALA B 7 O ILE B 419 SHEET 1 C19 ASP C 2 THR C 14 0 SHEET 2 C19 THR C 40 GLU C 53 -1 N TYR C 41 O ARG C 8 SHEET 3 C19 LYS C 56 VAL C 68 -1 N PHE C 58 O TRP C 51 SHEET 4 C19 ALA C 80 LYS C 89 -1 N ALA C 80 O ALA C 65 SHEET 5 C19 THR C 99 ARG C 105 -1 N ILE C 100 O GLY C 88 SHEET 6 C19 GLY C 124 ILE C 132 -1 N GLY C 124 O ARG C 105 SHEET 7 C19 LYS C 138 GLU C 148 -1 N LEU C 141 O LEU C 129 SHEET 8 C19 THR C 167 MET C 179 -1 N THR C 167 O GLU C 148 SHEET 9 C19 THR C 186 ALA C 196 -1 N LEU C 189 O LEU C 176 SHEET 10 C19 ASP C 211 VAL C 223 -1 N GLY C 212 O GLY C 194 SHEET 11 C19 GLY C 226 THR C 236 -1 N GLY C 226 O VAL C 223 SHEET 12 C19 GLY C 267 MET C 280 -1 N MET C 269 O ALA C 235 SHEET 13 C19 TRP C 284 ASN C 296 -1 N MET C 286 O ILE C 278 SHEET 14 C19 THR C 303 TRP C 316 -1 N THR C 303 O ILE C 295 SHEET 15 C19 MET C 320 SER C 333 -1 N THR C 322 O TYR C 314 SHEET 16 C19 LYS C 339 GLN C 352 -1 N ASN C 340 O VAL C 331 SHEET 17 C19 ALA C 362 ASP C 373 -1 N ILE C 363 O TRP C 351 SHEET 18 C19 SER C 408 TRP C 421 -1 N SER C 408 O TRP C 372 SHEET 19 C19 ASP C 2 THR C 14 -1 N ALA C 7 O ILE C 419 SSBOND 1 CYS A 22 CYS A 38 1555 1555 2.10 SSBOND 2 CYS B 22 CYS B 38 1555 1555 2.10 SSBOND 3 CYS C 22 CYS C 38 1555 1555 2.10 CISPEP 1 ARG A 360 PRO A 361 0 -2.36 CISPEP 2 ARG B 360 PRO B 361 0 -2.34 CISPEP 3 ARG C 360 PRO C 361 0 -2.36 CRYST1 131.890 214.790 220.190 90.00 90.00 90.00 C 2 2 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 0.007582 0.000000 0.000000 0.00000 SCALE2 0.000000 0.004656 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004542 0.00000 MTRIX1 1 -0.482400 -0.861598 -0.157820 39.92000 1 MTRIX2 1 0.860309 -0.500011 0.099693 48.79000 1 MTRIX3 1 -0.164794 -0.087703 0.982397 4.15000 1 MTRIX1 2 -0.482400 0.860309 -0.164794 -22.03000 1 MTRIX2 2 -0.861598 -0.500011 -0.087703 59.16000 1 MTRIX3 2 -0.157820 0.099693 0.982397 -2.64000 1