HEADER LYASE 29-JUL-14 4UUI TITLE A CASE STUDY FOR TWINNED DATA ANALYSIS: MULTIPLE CRYSTAL FORMS OF THE TITLE 2 ENZYME N-ACETYL-NEURAMINIC LYASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: N-ACETYLNEURAMINATE LYASE; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: N-ACETYLNEURAMINATE PYRUVATE-LYASE, N-ACETYLNEURAMINIC ACID COMPND 5 ALDOLASE, NALASE, SIALATE LYASE, SIALIC ACID ALDOLASE, SIALIC ACID COMPND 6 LYASE, N-ACETYLNEURAMINIC ACID LYASE; COMPND 7 EC: 4.1.3.3; COMPND 8 ENGINEERED: YES; COMPND 9 MUTATION: YES; COMPND 10 OTHER_DETAILS: SCHIFF BASE BETWEEN LYS165 AND PYRUVATE IN CHAINS A, COMPND 11 B, C AND D. SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PKNANA KEYWDS LYASE, TWINNING, DIRECTED EVOLUTION, N-ACETYLNEURAMINIC ACID LYASE, KEYWDS 2 SUBSTRATE SPECIFICITY, PROTEIN ENGINEERING, ALDOLASE EXPDTA X-RAY DIFFRACTION AUTHOR I.CAMPEOTTO,S.E.V.PHILLIPS,A.R.PEARSON REVDAT 4 10-JAN-24 4UUI 1 REMARK REVDAT 3 29-NOV-23 4UUI 1 REMARK REVDAT 2 15-NOV-23 4UUI 1 REMARK LINK ATOM REVDAT 1 12-AUG-15 4UUI 0 JRNL AUTH I.CAMPEOTTO,S.E.V.PHILLIPS,A.R.PEARSON JRNL TITL A CASE STUDY FOR TWINNED DATA ANALYSIS: MULTIPLE CRYSTAL JRNL TITL 2 FORMS OF THE ENZYME N-ACETYL-NEURAMINIC LYASE JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.79 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.6.0105 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.79 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 73.85 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 3 NUMBER OF REFLECTIONS : 115868 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) : 0.157 REMARK 3 R VALUE (WORKING SET) : 0.155 REMARK 3 FREE R VALUE : 0.184 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 6147 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) : 1.79 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.84 REMARK 3 REFLECTION IN BIN (WORKING SET) : 6879 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 79.09 REMARK 3 BIN R VALUE (WORKING SET) : 0.2100 REMARK 3 BIN FREE R VALUE SET COUNT : 351 REMARK 3 BIN FREE R VALUE : 0.2660 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 9270 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 41 REMARK 3 SOLVENT ATOMS : 745 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 12.83 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 5.61000 REMARK 3 B22 (A**2) : 7.27000 REMARK 3 B33 (A**2) : -12.88000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.76000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.022 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.021 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.073 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.444 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.956 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.941 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 9623 ; 0.008 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 6445 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 13045 ; 1.134 ; 1.972 REMARK 3 BOND ANGLES OTHERS (DEGREES): 15795 ; 0.854 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1235 ; 5.494 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 435 ;38.321 ;24.736 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1678 ;11.917 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 50 ;19.319 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1469 ; 0.066 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 10798 ; 0.005 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 1868 ; 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): 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 : 1.20 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. HYDROGENS HAVE BEEN USED IF PRESENT IN THE INPUT U REMARK 3 VALUES REFINED INDIVIDUALLY REMARK 4 REMARK 4 4UUI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 29-JUL-14. REMARK 100 THE DEPOSITION ID IS D_1290061388. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-AUG-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I02 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 122053 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 73.920 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 7.200 REMARK 200 R MERGE (I) : 0.12000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 1.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.90 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 7.30 REMARK 200 R MERGE FOR SHELL (I) : 0.53000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: PDB ENTRY 2XFW REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.43 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.58 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100MM TRIS-HCL PH 8.2, 200MM NACL, 18% REMARK 280 PEG3350 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 58.33250 REMARK 290 SMTRY3 2 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 10590 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 40780 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -48.5 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, 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 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 MET A -6 REMARK 465 GLU A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 MET B -6 REMARK 465 GLU B -5 REMARK 465 HIS B -4 REMARK 465 HIS B -3 REMARK 465 HIS B -2 REMARK 465 GLY B 297 REMARK 465 MET C -6 REMARK 465 GLU C -5 REMARK 465 HIS C -4 REMARK 465 HIS C -3 REMARK 465 HIS C -2 REMARK 465 MET D -6 REMARK 465 GLU D -5 REMARK 465 HIS D -4 REMARK 465 HIS D -3 REMARK 465 HIS D -2 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 GLN A 218 CA - C - N ANGL. DEV. = -12.4 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 TYR A 110 -71.30 71.78 REMARK 500 MET A 213 36.85 -150.50 REMARK 500 PRO A 268 40.19 -86.60 REMARK 500 TYR B 110 -72.04 75.78 REMARK 500 MET B 213 40.16 -150.53 REMARK 500 PRO B 268 40.84 -84.59 REMARK 500 TYR C 110 -74.47 71.34 REMARK 500 MET C 213 37.10 -153.65 REMARK 500 PRO C 268 36.85 -84.74 REMARK 500 ARG C 296 174.69 70.97 REMARK 500 TYR D 110 -72.90 66.28 REMARK 500 LYS D 146 79.68 -112.93 REMARK 500 MET D 213 35.40 -154.42 REMARK 500 PRO D 268 32.45 -84.52 REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 1PE B 1298 REMARK 610 1PE D 1298 REMARK 700 REMARK 700 SHEET REMARK 700 DETERMINATION METHOD: DSSP REMARK 700 THE SHEETS PRESENTED AS "AA" IN EACH CHAIN ON SHEET RECORDS REMARK 700 BELOW IS ACTUALLY AN 8-STRANDED BARREL THIS IS REPRESENTED BY REMARK 700 A 9-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS REMARK 700 ARE IDENTICAL. REMARK 700 SHEET REMARK 700 DETERMINATION METHOD: DSSP REMARK 700 THE SHEETS PRESENTED AS "BA" IN EACH CHAIN ON SHEET RECORDS REMARK 700 BELOW IS ACTUALLY AN 8-STRANDED BARREL THIS IS REPRESENTED BY REMARK 700 A 9-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS REMARK 700 ARE IDENTICAL. REMARK 700 THE SHEETS PRESENTED AS "CA" IN EACH CHAIN ON SHEET RECORDS REMARK 700 BELOW IS ACTUALLY AN 8-STRANDED BARREL THIS IS REPRESENTED BY REMARK 700 A 9-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS REMARK 700 ARE IDENTICAL. REMARK 700 THE SHEETS PRESENTED AS "DA" IN EACH CHAIN ON SHEET RECORDS REMARK 700 BELOW IS ACTUALLY AN 8-STRANDED BARREL THIS IS REPRESENTED BY REMARK 700 A 9-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS REMARK 700 ARE IDENTICAL. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA B 1297 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 1PE D 1298 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 1PE B 1298 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PYR D 1299 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PYR C 1298 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PYR B 1299 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PYR A 1298 DBREF 4UUI A 2 297 UNP P0A6L4 NANA_ECOLI 2 297 DBREF 4UUI B 2 297 UNP P0A6L4 NANA_ECOLI 2 297 DBREF 4UUI C 2 297 UNP P0A6L4 NANA_ECOLI 2 297 DBREF 4UUI D 2 297 UNP P0A6L4 NANA_ECOLI 2 297 SEQADV 4UUI MET A -6 UNP P0A6L4 EXPRESSION TAG SEQADV 4UUI GLU A -5 UNP P0A6L4 EXPRESSION TAG SEQADV 4UUI HIS A -4 UNP P0A6L4 EXPRESSION TAG SEQADV 4UUI HIS A -3 UNP P0A6L4 EXPRESSION TAG SEQADV 4UUI HIS A -2 UNP P0A6L4 EXPRESSION TAG SEQADV 4UUI HIS A -1 UNP P0A6L4 EXPRESSION TAG SEQADV 4UUI HIS A 0 UNP P0A6L4 EXPRESSION TAG SEQADV 4UUI HIS A 1 UNP P0A6L4 EXPRESSION TAG SEQADV 4UUI PHE A 137 UNP P0A6L4 TYR 137 ENGINEERED MUTATION SEQADV 4UUI ASN A 192 UNP P0A6L4 GLU 192 ENGINEERED MUTATION SEQADV 4UUI MET B -6 UNP P0A6L4 EXPRESSION TAG SEQADV 4UUI GLU B -5 UNP P0A6L4 EXPRESSION TAG SEQADV 4UUI HIS B -4 UNP P0A6L4 EXPRESSION TAG SEQADV 4UUI HIS B -3 UNP P0A6L4 EXPRESSION TAG SEQADV 4UUI HIS B -2 UNP P0A6L4 EXPRESSION TAG SEQADV 4UUI HIS B -1 UNP P0A6L4 EXPRESSION TAG SEQADV 4UUI HIS B 0 UNP P0A6L4 EXPRESSION TAG SEQADV 4UUI HIS B 1 UNP P0A6L4 EXPRESSION TAG SEQADV 4UUI PHE B 137 UNP P0A6L4 TYR 137 ENGINEERED MUTATION SEQADV 4UUI ASN B 192 UNP P0A6L4 GLU 192 ENGINEERED MUTATION SEQADV 4UUI MET C -6 UNP P0A6L4 EXPRESSION TAG SEQADV 4UUI GLU C -5 UNP P0A6L4 EXPRESSION TAG SEQADV 4UUI HIS C -4 UNP P0A6L4 EXPRESSION TAG SEQADV 4UUI HIS C -3 UNP P0A6L4 EXPRESSION TAG SEQADV 4UUI HIS C -2 UNP P0A6L4 EXPRESSION TAG SEQADV 4UUI HIS C -1 UNP P0A6L4 EXPRESSION TAG SEQADV 4UUI HIS C 0 UNP P0A6L4 EXPRESSION TAG SEQADV 4UUI HIS C 1 UNP P0A6L4 EXPRESSION TAG SEQADV 4UUI PHE C 137 UNP P0A6L4 TYR 137 ENGINEERED MUTATION SEQADV 4UUI ASN C 192 UNP P0A6L4 GLU 192 ENGINEERED MUTATION SEQADV 4UUI MET D -6 UNP P0A6L4 EXPRESSION TAG SEQADV 4UUI GLU D -5 UNP P0A6L4 EXPRESSION TAG SEQADV 4UUI HIS D -4 UNP P0A6L4 EXPRESSION TAG SEQADV 4UUI HIS D -3 UNP P0A6L4 EXPRESSION TAG SEQADV 4UUI HIS D -2 UNP P0A6L4 EXPRESSION TAG SEQADV 4UUI HIS D -1 UNP P0A6L4 EXPRESSION TAG SEQADV 4UUI HIS D 0 UNP P0A6L4 EXPRESSION TAG SEQADV 4UUI HIS D 1 UNP P0A6L4 EXPRESSION TAG SEQADV 4UUI PHE D 137 UNP P0A6L4 TYR 137 ENGINEERED MUTATION SEQADV 4UUI ASN D 192 UNP P0A6L4 GLU 192 ENGINEERED MUTATION SEQRES 1 A 304 MET GLU HIS HIS HIS HIS HIS HIS ALA THR ASN LEU ARG SEQRES 2 A 304 GLY VAL MET ALA ALA LEU LEU THR PRO PHE ASP GLN GLN SEQRES 3 A 304 GLN ALA LEU ASP LYS ALA SER LEU ARG ARG LEU VAL GLN SEQRES 4 A 304 PHE ASN ILE GLN GLN GLY ILE ASP GLY LEU TYR VAL GLY SEQRES 5 A 304 GLY SER THR GLY GLU ALA PHE VAL GLN SER LEU SER GLU SEQRES 6 A 304 ARG GLU GLN VAL LEU GLU ILE VAL ALA GLU GLU ALA LYS SEQRES 7 A 304 GLY LYS ILE LYS LEU ILE ALA HIS VAL GLY CYS VAL SER SEQRES 8 A 304 THR ALA GLU SER GLN GLN LEU ALA ALA SER ALA LYS ARG SEQRES 9 A 304 TYR GLY PHE ASP ALA VAL SER ALA VAL THR PRO PHE TYR SEQRES 10 A 304 TYR PRO PHE SER PHE GLU GLU HIS CYS ASP HIS TYR ARG SEQRES 11 A 304 ALA ILE ILE ASP SER ALA ASP GLY LEU PRO MET VAL VAL SEQRES 12 A 304 PHE ASN ILE PRO ALA LEU SER GLY VAL LYS LEU THR LEU SEQRES 13 A 304 ASP GLN ILE ASN THR LEU VAL THR LEU PRO GLY VAL GLY SEQRES 14 A 304 ALA LEU KPI GLN THR SER GLY ASP LEU TYR GLN MET GLU SEQRES 15 A 304 GLN ILE ARG ARG GLU HIS PRO ASP LEU VAL LEU TYR ASN SEQRES 16 A 304 GLY TYR ASP ASN ILE PHE ALA SER GLY LEU LEU ALA GLY SEQRES 17 A 304 ALA ASP GLY GLY ILE GLY SER THR TYR ASN ILE MET GLY SEQRES 18 A 304 TRP ARG TYR GLN GLY ILE VAL LYS ALA LEU LYS GLU GLY SEQRES 19 A 304 ASP ILE GLN THR ALA GLN LYS LEU GLN THR GLU CYS ASN SEQRES 20 A 304 LYS VAL ILE ASP LEU LEU ILE LYS THR GLY VAL PHE ARG SEQRES 21 A 304 GLY LEU LYS THR VAL LEU HIS TYR MET ASP VAL VAL SER SEQRES 22 A 304 VAL PRO LEU CYS ARG LYS PRO PHE GLY PRO VAL ASP GLU SEQRES 23 A 304 LYS TYR LEU PRO GLU LEU LYS ALA LEU ALA GLN GLN LEU SEQRES 24 A 304 MET GLN GLU ARG GLY SEQRES 1 B 304 MET GLU HIS HIS HIS HIS HIS HIS ALA THR ASN LEU ARG SEQRES 2 B 304 GLY VAL MET ALA ALA LEU LEU THR PRO PHE ASP GLN GLN SEQRES 3 B 304 GLN ALA LEU ASP LYS ALA SER LEU ARG ARG LEU VAL GLN SEQRES 4 B 304 PHE ASN ILE GLN GLN GLY ILE ASP GLY LEU TYR VAL GLY SEQRES 5 B 304 GLY SER THR GLY GLU ALA PHE VAL GLN SER LEU SER GLU SEQRES 6 B 304 ARG GLU GLN VAL LEU GLU ILE VAL ALA GLU GLU ALA LYS SEQRES 7 B 304 GLY LYS ILE LYS LEU ILE ALA HIS VAL GLY CYS VAL SER SEQRES 8 B 304 THR ALA GLU SER GLN GLN LEU ALA ALA SER ALA LYS ARG SEQRES 9 B 304 TYR GLY PHE ASP ALA VAL SER ALA VAL THR PRO PHE TYR SEQRES 10 B 304 TYR PRO PHE SER PHE GLU GLU HIS CYS ASP HIS TYR ARG SEQRES 11 B 304 ALA ILE ILE ASP SER ALA ASP GLY LEU PRO MET VAL VAL SEQRES 12 B 304 PHE ASN ILE PRO ALA LEU SER GLY VAL LYS LEU THR LEU SEQRES 13 B 304 ASP GLN ILE ASN THR LEU VAL THR LEU PRO GLY VAL GLY SEQRES 14 B 304 ALA LEU KPI GLN THR SER GLY ASP LEU TYR GLN MET GLU SEQRES 15 B 304 GLN ILE ARG ARG GLU HIS PRO ASP LEU VAL LEU TYR ASN SEQRES 16 B 304 GLY TYR ASP ASN ILE PHE ALA SER GLY LEU LEU ALA GLY SEQRES 17 B 304 ALA ASP GLY GLY ILE GLY SER THR TYR ASN ILE MET GLY SEQRES 18 B 304 TRP ARG TYR GLN GLY ILE VAL LYS ALA LEU LYS GLU GLY SEQRES 19 B 304 ASP ILE GLN THR ALA GLN LYS LEU GLN THR GLU CYS ASN SEQRES 20 B 304 LYS VAL ILE ASP LEU LEU ILE LYS THR GLY VAL PHE ARG SEQRES 21 B 304 GLY LEU LYS THR VAL LEU HIS TYR MET ASP VAL VAL SER SEQRES 22 B 304 VAL PRO LEU CYS ARG LYS PRO PHE GLY PRO VAL ASP GLU SEQRES 23 B 304 LYS TYR LEU PRO GLU LEU LYS ALA LEU ALA GLN GLN LEU SEQRES 24 B 304 MET GLN GLU ARG GLY SEQRES 1 C 304 MET GLU HIS HIS HIS HIS HIS HIS ALA THR ASN LEU ARG SEQRES 2 C 304 GLY VAL MET ALA ALA LEU LEU THR PRO PHE ASP GLN GLN SEQRES 3 C 304 GLN ALA LEU ASP LYS ALA SER LEU ARG ARG LEU VAL GLN SEQRES 4 C 304 PHE ASN ILE GLN GLN GLY ILE ASP GLY LEU TYR VAL GLY SEQRES 5 C 304 GLY SER THR GLY GLU ALA PHE VAL GLN SER LEU SER GLU SEQRES 6 C 304 ARG GLU GLN VAL LEU GLU ILE VAL ALA GLU GLU ALA LYS SEQRES 7 C 304 GLY LYS ILE LYS LEU ILE ALA HIS VAL GLY CYS VAL SER SEQRES 8 C 304 THR ALA GLU SER GLN GLN LEU ALA ALA SER ALA LYS ARG SEQRES 9 C 304 TYR GLY PHE ASP ALA VAL SER ALA VAL THR PRO PHE TYR SEQRES 10 C 304 TYR PRO PHE SER PHE GLU GLU HIS CYS ASP HIS TYR ARG SEQRES 11 C 304 ALA ILE ILE ASP SER ALA ASP GLY LEU PRO MET VAL VAL SEQRES 12 C 304 PHE ASN ILE PRO ALA LEU SER GLY VAL LYS LEU THR LEU SEQRES 13 C 304 ASP GLN ILE ASN THR LEU VAL THR LEU PRO GLY VAL GLY SEQRES 14 C 304 ALA LEU KPI GLN THR SER GLY ASP LEU TYR GLN MET GLU SEQRES 15 C 304 GLN ILE ARG ARG GLU HIS PRO ASP LEU VAL LEU TYR ASN SEQRES 16 C 304 GLY TYR ASP ASN ILE PHE ALA SER GLY LEU LEU ALA GLY SEQRES 17 C 304 ALA ASP GLY GLY ILE GLY SER THR TYR ASN ILE MET GLY SEQRES 18 C 304 TRP ARG TYR GLN GLY ILE VAL LYS ALA LEU LYS GLU GLY SEQRES 19 C 304 ASP ILE GLN THR ALA GLN LYS LEU GLN THR GLU CYS ASN SEQRES 20 C 304 LYS VAL ILE ASP LEU LEU ILE LYS THR GLY VAL PHE ARG SEQRES 21 C 304 GLY LEU LYS THR VAL LEU HIS TYR MET ASP VAL VAL SER SEQRES 22 C 304 VAL PRO LEU CYS ARG LYS PRO PHE GLY PRO VAL ASP GLU SEQRES 23 C 304 LYS TYR LEU PRO GLU LEU LYS ALA LEU ALA GLN GLN LEU SEQRES 24 C 304 MET GLN GLU ARG GLY SEQRES 1 D 304 MET GLU HIS HIS HIS HIS HIS HIS ALA THR ASN LEU ARG SEQRES 2 D 304 GLY VAL MET ALA ALA LEU LEU THR PRO PHE ASP GLN GLN SEQRES 3 D 304 GLN ALA LEU ASP LYS ALA SER LEU ARG ARG LEU VAL GLN SEQRES 4 D 304 PHE ASN ILE GLN GLN GLY ILE ASP GLY LEU TYR VAL GLY SEQRES 5 D 304 GLY SER THR GLY GLU ALA PHE VAL GLN SER LEU SER GLU SEQRES 6 D 304 ARG GLU GLN VAL LEU GLU ILE VAL ALA GLU GLU ALA LYS SEQRES 7 D 304 GLY LYS ILE LYS LEU ILE ALA HIS VAL GLY CYS VAL SER SEQRES 8 D 304 THR ALA GLU SER GLN GLN LEU ALA ALA SER ALA LYS ARG SEQRES 9 D 304 TYR GLY PHE ASP ALA VAL SER ALA VAL THR PRO PHE TYR SEQRES 10 D 304 TYR PRO PHE SER PHE GLU GLU HIS CYS ASP HIS TYR ARG SEQRES 11 D 304 ALA ILE ILE ASP SER ALA ASP GLY LEU PRO MET VAL VAL SEQRES 12 D 304 PHE ASN ILE PRO ALA LEU SER GLY VAL LYS LEU THR LEU SEQRES 13 D 304 ASP GLN ILE ASN THR LEU VAL THR LEU PRO GLY VAL GLY SEQRES 14 D 304 ALA LEU KPI GLN THR SER GLY ASP LEU TYR GLN MET GLU SEQRES 15 D 304 GLN ILE ARG ARG GLU HIS PRO ASP LEU VAL LEU TYR ASN SEQRES 16 D 304 GLY TYR ASP ASN ILE PHE ALA SER GLY LEU LEU ALA GLY SEQRES 17 D 304 ALA ASP GLY GLY ILE GLY SER THR TYR ASN ILE MET GLY SEQRES 18 D 304 TRP ARG TYR GLN GLY ILE VAL LYS ALA LEU LYS GLU GLY SEQRES 19 D 304 ASP ILE GLN THR ALA GLN LYS LEU GLN THR GLU CYS ASN SEQRES 20 D 304 LYS VAL ILE ASP LEU LEU ILE LYS THR GLY VAL PHE ARG SEQRES 21 D 304 GLY LEU LYS THR VAL LEU HIS TYR MET ASP VAL VAL SER SEQRES 22 D 304 VAL PRO LEU CYS ARG LYS PRO PHE GLY PRO VAL ASP GLU SEQRES 23 D 304 LYS TYR LEU PRO GLU LEU LYS ALA LEU ALA GLN GLN LEU SEQRES 24 D 304 MET GLN GLU ARG GLY MODRES 4UUI KPI A 165 LYS MODRES 4UUI KPI B 165 LYS MODRES 4UUI KPI C 165 LYS MODRES 4UUI KPI D 165 LYS HET KPI A 165 14 HET KPI B 165 14 HET KPI C 165 14 HET KPI D 165 14 HET PYR A1298 6 HET NA B1297 1 HET 1PE B1298 8 HET PYR B1299 6 HET PYR C1298 6 HET 1PE D1298 8 HET PYR D1299 6 HETNAM KPI (2S)-2-AMINO-6-[(1-HYDROXY-1-OXO-PROPAN-2-YLIDENE) HETNAM 2 KPI AMINO]HEXANOIC ACID HETNAM PYR PYRUVIC ACID HETNAM NA SODIUM ION HETNAM 1PE PENTAETHYLENE GLYCOL HETSYN 1PE PEG400 FORMUL 1 KPI 4(C9 H16 N2 O4) FORMUL 5 PYR 4(C3 H4 O3) FORMUL 6 NA NA 1+ FORMUL 7 1PE 2(C10 H22 O6) FORMUL 12 HOH *745(H2 O) HELIX 1 1 HIS A -1 ARG A 6 5 8 HELIX 2 2 ASP A 23 GLY A 38 1 16 HELIX 3 3 GLU A 50 GLN A 54 5 5 HELIX 4 4 SER A 55 LYS A 71 1 17 HELIX 5 5 SER A 84 GLY A 99 1 16 HELIX 6 6 SER A 114 ASP A 130 1 17 HELIX 7 7 ILE A 139 GLY A 144 1 6 HELIX 8 8 THR A 148 THR A 157 1 10 HELIX 9 9 ASP A 170 HIS A 181 1 12 HELIX 10 10 TYR A 190 ASN A 192 5 3 HELIX 11 11 ILE A 193 GLY A 201 1 9 HELIX 12 12 THR A 209 GLU A 226 1 18 HELIX 13 13 ASP A 228 GLY A 250 1 23 HELIX 14 14 GLY A 250 MET A 262 1 13 HELIX 15 15 ASP A 278 LYS A 280 5 3 HELIX 16 16 TYR A 281 GLY A 297 1 17 HELIX 17 17 HIS B -1 ARG B 6 5 8 HELIX 18 18 ASP B 23 GLN B 37 1 15 HELIX 19 19 GLU B 50 GLN B 54 5 5 HELIX 20 20 SER B 55 LYS B 71 1 17 HELIX 21 21 SER B 84 TYR B 98 1 15 HELIX 22 22 SER B 114 ASP B 130 1 17 HELIX 23 23 ILE B 139 GLY B 144 1 6 HELIX 24 24 THR B 148 THR B 157 1 10 HELIX 25 25 ASP B 170 HIS B 181 1 12 HELIX 26 26 TYR B 190 ASN B 192 5 3 HELIX 27 27 ILE B 193 GLY B 201 1 9 HELIX 28 28 THR B 209 GLY B 227 1 19 HELIX 29 29 ASP B 228 GLY B 250 1 23 HELIX 30 30 GLY B 250 MET B 262 1 13 HELIX 31 31 ASP B 278 LYS B 280 5 3 HELIX 32 32 TYR B 281 ARG B 296 1 16 HELIX 33 33 HIS C 0 ARG C 6 5 7 HELIX 34 34 ASP C 23 GLN C 37 1 15 HELIX 35 35 GLU C 50 GLN C 54 5 5 HELIX 36 36 SER C 55 LYS C 71 1 17 HELIX 37 37 SER C 84 TYR C 98 1 15 HELIX 38 38 SER C 114 ASP C 130 1 17 HELIX 39 39 ILE C 139 GLY C 144 1 6 HELIX 40 40 THR C 148 THR C 157 1 10 HELIX 41 41 ASP C 170 HIS C 181 1 12 HELIX 42 42 TYR C 190 ASN C 192 5 3 HELIX 43 43 ILE C 193 GLY C 201 1 9 HELIX 44 44 THR C 209 GLU C 226 1 18 HELIX 45 45 ASP C 228 GLY C 250 1 23 HELIX 46 46 GLY C 250 MET C 262 1 13 HELIX 47 47 ASP C 278 LYS C 280 5 3 HELIX 48 48 TYR C 281 ARG C 296 1 16 HELIX 49 49 HIS D -1 ARG D 6 5 8 HELIX 50 50 ASP D 23 GLN D 37 1 15 HELIX 51 51 GLU D 50 GLN D 54 5 5 HELIX 52 52 SER D 55 LYS D 71 1 17 HELIX 53 53 SER D 84 GLY D 99 1 16 HELIX 54 54 SER D 114 ASP D 130 1 17 HELIX 55 55 ILE D 139 GLY D 144 1 6 HELIX 56 56 THR D 148 THR D 157 1 10 HELIX 57 57 ASP D 170 HIS D 181 1 12 HELIX 58 58 TYR D 190 ASN D 192 5 3 HELIX 59 59 ILE D 193 GLY D 201 1 9 HELIX 60 60 THR D 209 GLU D 226 1 18 HELIX 61 61 ASP D 228 GLY D 250 1 23 HELIX 62 62 GLY D 250 MET D 262 1 13 HELIX 63 63 ASP D 278 LYS D 280 5 3 HELIX 64 64 TYR D 281 GLY D 297 1 17 SHEET 1 AA 9 VAL A 8 ALA A 11 0 SHEET 2 AA 9 GLY A 204 GLY A 207 1 O GLY A 205 N MET A 9 SHEET 3 AA 9 VAL A 185 ASN A 188 1 O ASN A 188 N ILE A 206 SHEET 4 AA 9 VAL A 161 GLN A 166 1 O GLY A 162 N VAL A 185 SHEET 5 AA 9 MET A 134 ASN A 138 1 O MET A 134 N GLY A 162 SHEET 6 AA 9 ALA A 102 VAL A 106 1 O VAL A 103 N VAL A 135 SHEET 7 AA 9 LYS A 75 HIS A 79 1 O ALA A 78 N SER A 104 SHEET 8 AA 9 GLY A 41 VAL A 44 1 O LEU A 42 N ILE A 77 SHEET 9 AA 9 VAL A 8 ALA A 11 1 O ALA A 10 N TYR A 43 SHEET 1 BA 9 VAL B 8 ALA B 11 0 SHEET 2 BA 9 GLY B 204 GLY B 207 1 O GLY B 205 N MET B 9 SHEET 3 BA 9 VAL B 185 ASN B 188 1 O ASN B 188 N ILE B 206 SHEET 4 BA 9 VAL B 161 GLN B 166 1 O GLY B 162 N VAL B 185 SHEET 5 BA 9 MET B 134 ASN B 138 1 O MET B 134 N GLY B 162 SHEET 6 BA 9 ALA B 102 VAL B 106 1 O VAL B 103 N VAL B 135 SHEET 7 BA 9 LYS B 75 HIS B 79 1 O ALA B 78 N SER B 104 SHEET 8 BA 9 GLY B 41 VAL B 44 1 O LEU B 42 N ILE B 77 SHEET 9 BA 9 VAL B 8 ALA B 11 1 O ALA B 10 N TYR B 43 SHEET 1 CA 9 VAL C 8 ALA C 11 0 SHEET 2 CA 9 GLY C 204 GLY C 207 1 O GLY C 205 N MET C 9 SHEET 3 CA 9 VAL C 185 ASN C 188 1 O ASN C 188 N ILE C 206 SHEET 4 CA 9 VAL C 161 GLN C 166 1 O GLY C 162 N VAL C 185 SHEET 5 CA 9 MET C 134 ASN C 138 1 O MET C 134 N GLY C 162 SHEET 6 CA 9 ALA C 102 VAL C 106 1 O VAL C 103 N VAL C 135 SHEET 7 CA 9 LYS C 75 HIS C 79 1 O ALA C 78 N SER C 104 SHEET 8 CA 9 GLY C 41 VAL C 44 1 O LEU C 42 N ILE C 77 SHEET 9 CA 9 VAL C 8 ALA C 11 1 O ALA C 10 N TYR C 43 SHEET 1 DA 9 VAL D 8 ALA D 11 0 SHEET 2 DA 9 GLY D 204 GLY D 207 1 O GLY D 205 N MET D 9 SHEET 3 DA 9 VAL D 185 ASN D 188 1 O ASN D 188 N ILE D 206 SHEET 4 DA 9 VAL D 161 GLN D 166 1 O GLY D 162 N VAL D 185 SHEET 5 DA 9 MET D 134 ASN D 138 1 O MET D 134 N GLY D 162 SHEET 6 DA 9 ALA D 102 VAL D 106 1 O VAL D 103 N VAL D 135 SHEET 7 DA 9 LYS D 75 HIS D 79 1 O ALA D 78 N SER D 104 SHEET 8 DA 9 GLY D 41 VAL D 44 1 O LEU D 42 N ILE D 77 SHEET 9 DA 9 VAL D 8 ALA D 11 1 O ALA D 10 N TYR D 43 LINK C LEU A 164 N KPI A 165 1555 1555 1.33 LINK C KPI A 165 N GLN A 166 1555 1555 1.32 LINK C LEU B 164 N KPI B 165 1555 1555 1.33 LINK C KPI B 165 N GLN B 166 1555 1555 1.33 LINK C LEU C 164 N KPI C 165 1555 1555 1.33 LINK C KPI C 165 N GLN C 166 1555 1555 1.33 LINK C LEU D 164 N KPI D 165 1555 1555 1.33 LINK C KPI D 165 N GLN D 166 1555 1555 1.32 CISPEP 1 LYS A 272 PRO A 273 0 13.92 CISPEP 2 LYS B 272 PRO B 273 0 16.16 CISPEP 3 LYS C 272 PRO C 273 0 10.79 CISPEP 4 LYS C 272 PRO C 273 0 12.64 CISPEP 5 LYS D 272 PRO D 273 0 16.49 SITE 1 AC1 1 HIS B 181 SITE 1 AC2 6 PRO A 140 ALA A 141 GLY A 144 PRO D 140 SITE 2 AC2 6 ALA D 141 GLY D 144 SITE 1 AC3 6 PRO B 140 ALA B 141 GLY B 144 PRO C 140 SITE 2 AC3 6 ALA C 141 GLY C 144 SITE 1 AC4 6 ASP D 191 ASN D 192 SER D 208 VAL D 251 SITE 2 AC4 6 HOH D2133 HOH D2140 SITE 1 AC5 3 ASP C 191 ASN C 192 HOH C2128 SITE 1 AC6 5 ASP B 191 ASN B 192 VAL B 251 HOH B2148 SITE 2 AC6 5 HOH B2155 SITE 1 AC7 3 ASP A 191 ASN A 192 HOH A2164 CRYST1 77.985 116.665 83.678 90.00 118.06 90.00 P 1 21 1 8 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 0.012823 0.000000 0.006835 0.00000 SCALE2 0.000000 0.008572 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013542 0.00000 MTRIX1 1 1.000000 0.000000 0.000000 0.00000 1 MTRIX2 1 0.000000 1.000000 0.000000 0.00000 1 MTRIX3 1 0.000000 0.000000 1.000000 0.00000 1 MTRIX1 2 0.018500 -0.999800 0.005500 -0.94070 1 MTRIX2 2 -0.999800 -0.018500 -0.005000 -0.39440 1 MTRIX3 2 0.005100 -0.005400 -1.000000 68.51120 1 MTRIX1 3 -0.026400 0.999600 0.002600 -1.04410 1 MTRIX2 3 0.999600 0.026400 0.003700 0.73860 1 MTRIX3 3 0.003700 0.002700 -1.000000 68.44360 1 MTRIX1 4 -1.000000 0.000600 -0.006200 -1.35270 1 MTRIX2 4 -0.000600 -1.000000 0.002100 0.14230 1 MTRIX3 4 -0.006100 0.002100 1.000000 -0.07070 1