HEADER PROTEIN BINDING 22-JUL-14 4U3S TITLE CRYSTAL STRUCTURE OF COH3SCAB-XDOC_M1SCAA COMPLEX: A N-TERMINAL TITLE 2 INTERFACE MUTANT OF TYPE II COHESIN-X-DOCKERIN COMPLEX FROM TITLE 3 ACETIVIBRIO CELLULOLYTICUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: CELLULOSOMAL SCAFFOLDIN ADAPTOR PROTEIN B; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: THIRD TYPE II COHESIN DOMAIN, UNP RESIDUES 407-573; COMPND 5 SYNONYM: COH3SCAB; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: CELLULOSOMAL SCAFFOLDIN; COMPND 9 CHAIN: B; COMPND 10 FRAGMENT: UNP RESIDUES 1755-1955; COMPND 11 SYNONYM: XDOC_M1SCAA; COMPND 12 ENGINEERED: YES; COMPND 13 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ACETIVIBRIO CELLULOLYTICUS; SOURCE 3 ORGANISM_TAXID: 35830; SOURCE 4 ATCC: 33288; SOURCE 5 GENE: SCAB; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 8 EXPRESSION_SYSTEM_VARIANT: TUNER; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET28A; SOURCE 11 MOL_ID: 2; SOURCE 12 ORGANISM_SCIENTIFIC: ACETIVIBRIO CELLULOLYTICUS; SOURCE 13 ORGANISM_TAXID: 35830; SOURCE 14 ATCC: 33288; SOURCE 15 GENE: CIPV; SOURCE 16 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 17 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 18 EXPRESSION_SYSTEM_VARIANT: TUNER; SOURCE 19 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 20 EXPRESSION_SYSTEM_PLASMID: PET28A KEYWDS CELLULOSOME, COHESIN, DOCKERIN, TYPE II COHESIN-DOCKERIN, COH-XDOC, KEYWDS 2 PROTEIN-PROTEIN INTERACTION, PROTEIN BINDING EXPDTA X-RAY DIFFRACTION AUTHOR V.D.ALVES,K.CAMERON,S.H.NAJMUDIN,C.M.G.A.FONTES REVDAT 2 20-DEC-23 4U3S 1 REMARK REVDAT 1 29-JUL-15 4U3S 0 JRNL AUTH V.D.ALVES,K.CAMERON,S.H.NAJMUDIN,C.M.G.A.FONTES JRNL TITL CRYSTAL STRUCTURE OF COH3SCAB-XDOC_M1SCAA COMPLEX: A JRNL TITL 2 N-TERMINAL INTERFACE MUTANT OF TYPE II COHESIN-X-DOCKERIN JRNL TITL 3 COMPLEX FROM ACETIVIBRIO CELLULOLYTICUS JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.64 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0073 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) : 1.64 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 62.63 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 45002 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) : 0.173 REMARK 3 R VALUE (WORKING SET) : 0.171 REMARK 3 FREE R VALUE : 0.206 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2272 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) : 1.64 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.68 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3117 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 : 137 REMARK 3 BIN FREE R VALUE : 0.2790 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2439 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 41 REMARK 3 SOLVENT ATOMS : 341 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 29.66 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.37 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.16000 REMARK 3 B22 (A**2) : -0.16000 REMARK 3 B33 (A**2) : 0.52000 REMARK 3 B12 (A**2) : -0.08000 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): 0.086 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.089 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.063 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.309 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.967 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.952 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2544 ; 0.009 ; 0.020 REMARK 3 BOND LENGTHS OTHERS (A): 2433 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3466 ; 1.371 ; 1.970 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5627 ; 0.755 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 329 ; 6.395 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 99 ;36.102 ;25.960 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 421 ;11.172 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 5 ;11.618 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 417 ; 0.086 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2871 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 532 ; 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): 1298 ; 1.588 ; 1.346 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1297 ; 1.586 ; 1.345 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1621 ; 2.326 ; 2.010 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 : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 2 A 167 REMARK 3 ORIGIN FOR THE GROUP (A): -31.3500 8.4200 -12.7100 REMARK 3 T TENSOR REMARK 3 T11: 0.0830 T22: 0.1665 REMARK 3 T33: 0.0456 T12: -0.0708 REMARK 3 T13: -0.0272 T23: 0.0723 REMARK 3 L TENSOR REMARK 3 L11: 0.9524 L22: 1.5218 REMARK 3 L33: 0.7421 L12: -0.3132 REMARK 3 L13: -0.0428 L23: -0.3618 REMARK 3 S TENSOR REMARK 3 S11: -0.0768 S12: -0.0752 S13: -0.1366 REMARK 3 S21: -0.0564 S22: 0.1534 S23: 0.0746 REMARK 3 S31: 0.1392 S32: -0.1847 S33: -0.0766 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 29 B 184 REMARK 3 ORIGIN FOR THE GROUP (A): -4.1690 20.9920 -7.9780 REMARK 3 T TENSOR REMARK 3 T11: 0.0363 T22: 0.1053 REMARK 3 T33: 0.0801 T12: -0.0288 REMARK 3 T13: -0.0153 T23: 0.0071 REMARK 3 L TENSOR REMARK 3 L11: 2.1807 L22: 1.0513 REMARK 3 L33: 1.1177 L12: 0.4509 REMARK 3 L13: 0.3813 L23: -0.0426 REMARK 3 S TENSOR REMARK 3 S11: -0.0378 S12: 0.0542 S13: -0.1125 REMARK 3 S21: -0.0826 S22: 0.0612 S23: -0.2099 REMARK 3 S31: -0.0127 S32: 0.1155 S33: -0.0234 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 U VALUES : WITH TLS ADDED REMARK 4 REMARK 4 4U3S COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 22-JUL-14. REMARK 100 THE DEPOSITION ID IS D_1000202696. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-OCT-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 9.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I03 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97620 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M-F REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 45113 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.640 REMARK 200 RESOLUTION RANGE LOW (A) : 62.630 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 26.70 REMARK 200 R MERGE (I) : 0.11300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.4600 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.64 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.68 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.70200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.240 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: BALBES REMARK 200 STARTING MODEL: 2B59, 3L8Q, 3FNK REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.86 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.31 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M CHES PH 9.5, 20% V/V PEG 8000, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 292K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/6 REMARK 290 6555 X-Y,X,Z+5/6 REMARK 290 7555 Y,X,-Z+2/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+1/3 REMARK 290 10555 -Y,-X,-Z+1/6 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+5/6 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 154.32667 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 77.16333 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 115.74500 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 38.58167 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 192.90833 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 154.32667 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 77.16333 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 38.58167 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 115.74500 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 192.90833 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 300 REMARK: BIOLOGICAL UNIT IS THE SAME AS ASYM. 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: 2460 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14620 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -30.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 C6' NHE A 201 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 339 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 368 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 MET A 1 REMARK 465 MET B 1 REMARK 465 GLY B 2 REMARK 465 SER B 3 REMARK 465 SER B 4 REMARK 465 HIS B 5 REMARK 465 HIS B 6 REMARK 465 HIS B 7 REMARK 465 HIS B 8 REMARK 465 HIS B 9 REMARK 465 HIS B 10 REMARK 465 SER B 11 REMARK 465 SER B 12 REMARK 465 GLY B 13 REMARK 465 LEU B 14 REMARK 465 VAL B 15 REMARK 465 PRO B 16 REMARK 465 ARG B 17 REMARK 465 GLY B 18 REMARK 465 SER B 19 REMARK 465 HIS B 20 REMARK 465 MET B 21 REMARK 465 ALA B 22 REMARK 465 SER B 23 REMARK 465 GLY B 24 REMARK 465 ILE B 25 REMARK 465 VAL B 26 REMARK 465 SER B 27 REMARK 465 GLU B 28 REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 449 DISTANCE = 5.85 ANGSTROMS REMARK 525 HOH A 464 DISTANCE = 6.68 ANGSTROMS REMARK 525 HOH A 469 DISTANCE = 6.15 ANGSTROMS REMARK 525 HOH A 474 DISTANCE = 6.65 ANGSTROMS REMARK 525 HOH B 431 DISTANCE = 6.21 ANGSTROMS REMARK 525 HOH B 433 DISTANCE = 6.93 ANGSTROMS REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 201 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 121 OD1 REMARK 620 2 ASP B 129 OD1 85.9 REMARK 620 3 ALA B 131 O 78.3 82.0 REMARK 620 4 ASP B 136 OD1 101.3 162.1 115.3 REMARK 620 5 ASP B 136 OD2 125.7 134.8 75.4 52.5 REMARK 620 6 HOH B 335 O 159.0 81.4 116.0 86.7 74.5 REMARK 620 7 HOH B 338 O 79.4 81.4 153.0 83.8 130.7 82.3 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 202 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 158 OD1 REMARK 620 2 ASN B 160 OD1 81.5 REMARK 620 3 ASP B 162 OD1 83.0 78.1 REMARK 620 4 ALA B 164 O 82.4 154.4 80.3 REMARK 620 5 ASP B 169 OD1 94.0 78.3 156.4 122.6 REMARK 620 6 ASP B 169 OD2 119.2 127.4 146.1 78.1 54.2 REMARK 620 7 HOH B 336 O 163.5 93.7 80.5 96.1 100.6 76.2 REMARK 620 N 1 2 3 4 5 6 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NHE A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NHE A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA B 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NHE B 203 DBREF 4U3S A 2 168 UNP Q7WYN3 Q7WYN3_9FIRM 407 573 DBREF 4U3S B 24 184 UNP Q9RPL0 Q9RPL0_9FIRM 1755 1915 SEQADV 4U3S MET A 1 UNP Q7WYN3 INITIATING METHIONINE SEQADV 4U3S MET B 1 UNP Q9RPL0 INITIATING METHIONINE SEQADV 4U3S GLY B 2 UNP Q9RPL0 EXPRESSION TAG SEQADV 4U3S SER B 3 UNP Q9RPL0 EXPRESSION TAG SEQADV 4U3S SER B 4 UNP Q9RPL0 EXPRESSION TAG SEQADV 4U3S HIS B 5 UNP Q9RPL0 EXPRESSION TAG SEQADV 4U3S HIS B 6 UNP Q9RPL0 EXPRESSION TAG SEQADV 4U3S HIS B 7 UNP Q9RPL0 EXPRESSION TAG SEQADV 4U3S HIS B 8 UNP Q9RPL0 EXPRESSION TAG SEQADV 4U3S HIS B 9 UNP Q9RPL0 EXPRESSION TAG SEQADV 4U3S HIS B 10 UNP Q9RPL0 EXPRESSION TAG SEQADV 4U3S SER B 11 UNP Q9RPL0 EXPRESSION TAG SEQADV 4U3S SER B 12 UNP Q9RPL0 EXPRESSION TAG SEQADV 4U3S GLY B 13 UNP Q9RPL0 EXPRESSION TAG SEQADV 4U3S LEU B 14 UNP Q9RPL0 EXPRESSION TAG SEQADV 4U3S VAL B 15 UNP Q9RPL0 EXPRESSION TAG SEQADV 4U3S PRO B 16 UNP Q9RPL0 EXPRESSION TAG SEQADV 4U3S ARG B 17 UNP Q9RPL0 EXPRESSION TAG SEQADV 4U3S GLY B 18 UNP Q9RPL0 EXPRESSION TAG SEQADV 4U3S SER B 19 UNP Q9RPL0 EXPRESSION TAG SEQADV 4U3S HIS B 20 UNP Q9RPL0 EXPRESSION TAG SEQADV 4U3S MET B 21 UNP Q9RPL0 EXPRESSION TAG SEQADV 4U3S ALA B 22 UNP Q9RPL0 EXPRESSION TAG SEQADV 4U3S SER B 23 UNP Q9RPL0 EXPRESSION TAG SEQADV 4U3S GLY B 145 UNP Q9RPL0 ASN 1876 ENGINEERED MUTATION SEQRES 1 A 168 MET GLU SER TYR ILE THR MET ASN PHE ASP LYS ASN THR SEQRES 2 A 168 ALA GLU VAL GLY GLN ILE ILE LYS ALA THR VAL LYS ILE SEQRES 3 A 168 ASN LYS ILE THR ASN PHE SER GLY TYR GLN VAL ASN ILE SEQRES 4 A 168 LYS TYR ASP PRO THR VAL LEU GLN ALA VAL ASN PRO LYS SEQRES 5 A 168 THR GLY VAL ALA TYR THR ASN SER SER LEU PRO THR SER SEQRES 6 A 168 GLY GLU LEU LEU VAL ASN GLU ASP TYR GLY PRO ILE VAL SEQRES 7 A 168 GLN GLY VAL HIS LYS ILE SER GLU GLY ILE LEU ASN LEU SEQRES 8 A 168 SER ARG SER TYR THR ALA LEU ASP VAL TYR ARG ALA SER SEQRES 9 A 168 GLU SER PRO GLU GLU THR GLY THR VAL ALA VAL VAL GLY SEQRES 10 A 168 PHE LYS ALA LEU GLN LYS LYS ALA THR THR VAL VAL PHE SEQRES 11 A 168 GLU HIS SER VAL THR MET PRO ASN GLY ILE ILE GLY THR SEQRES 12 A 168 THR LEU PHE ASN TRP TYR GLY ASN ARG ILE THR SER GLY SEQRES 13 A 168 TYR SER VAL ILE GLN PRO GLY GLU ILE ASN SER GLU SEQRES 1 B 184 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 B 184 LEU VAL PRO ARG GLY SER HIS MET ALA SER GLY ILE VAL SEQRES 3 B 184 SER GLU GLY THR THR VAL SER GLY TYR ILE ASN PRO ASP SEQRES 4 B 184 PHE VAL THR THR SER THR THR ALA PRO ILE VAL LYS ALA SEQRES 5 B 184 GLY PHE THR VAL GLU ILE VAL GLY THR THR LYS SER ALA SEQRES 6 B 184 VAL THR ASP SER ASN GLY TYR PHE GLU ILE LYS ASP VAL SEQRES 7 B 184 ALA ALA GLY THR TYR THR VAL LYS ILE THR LYS ALA ASN SEQRES 8 B 184 TYR LEU THR ARG GLU ILE ALA ASN VAL SER VAL THR ALA SEQRES 9 B 184 ASP LYS GLU LEU SER THR SER ALA SER PRO ILE LEU MET SEQRES 10 B 184 TRP ALA GLY ASP MET ALA ILE GLY GLY THR GLN ASP GLY SEQRES 11 B 184 ALA ILE ASN LEU GLU ASP ILE LEU GLU ILE CYS LYS ALA SEQRES 12 B 184 PHE GLY THR SER SER THR ASP ALA LYS TYR GLN VAL GLY SEQRES 13 B 184 LEU ASP LEU ASN ARG ASP GLY ALA ILE SER LEU GLU ASP SEQRES 14 B 184 VAL MET ILE VAL ALA LYS HIS PHE ASN LYS VAL SER SER SEQRES 15 B 184 ASP TYR HET NHE A 201 13 HET NHE A 202 13 HET CA B 201 1 HET CA B 202 1 HET NHE B 203 13 HETNAM NHE 2-[N-CYCLOHEXYLAMINO]ETHANE SULFONIC ACID HETNAM CA CALCIUM ION HETSYN NHE N-CYCLOHEXYLTAURINE; CHES FORMUL 3 NHE 3(C8 H17 N O3 S) FORMUL 5 CA 2(CA 2+) FORMUL 8 HOH *341(H2 O) HELIX 1 AA1 ASN A 71 TYR A 74 5 4 HELIX 2 AA2 LYS A 83 GLU A 86 5 4 HELIX 3 AA3 ALA A 97 SER A 104 1 8 HELIX 4 AA4 THR B 46 ALA B 52 1 7 HELIX 5 AA5 ASN B 133 LYS B 142 1 10 HELIX 6 AA6 GLN B 154 ASP B 158 5 5 HELIX 7 AA7 SER B 166 HIS B 176 1 11 HELIX 8 AA8 SER B 182 TYR B 184 5 3 SHEET 1 AA1 3 LEU A 46 VAL A 49 0 SHEET 2 AA1 3 GLY A 111 ALA A 120 -1 O LYS A 119 N GLN A 47 SHEET 3 AA1 3 THR A 64 SER A 65 -1 N THR A 64 O VAL A 115 SHEET 1 AA2 5 LEU A 46 VAL A 49 0 SHEET 2 AA2 5 GLY A 111 ALA A 120 -1 O LYS A 119 N GLN A 47 SHEET 3 AA2 5 ILE A 19 ASN A 27 -1 N VAL A 24 O VAL A 113 SHEET 4 AA2 5 TYR A 4 PHE A 9 -1 N ASN A 8 O THR A 23 SHEET 5 AA2 5 SER A 158 ILE A 160 1 O ILE A 160 N ILE A 5 SHEET 1 AA3 4 PRO A 76 GLY A 80 0 SHEET 2 AA3 4 ILE A 88 TYR A 95 -1 O SER A 92 N GLN A 79 SHEET 3 AA3 4 PHE A 32 LYS A 40 -1 N ILE A 39 O LEU A 89 SHEET 4 AA3 4 VAL A 129 PHE A 130 -1 O VAL A 129 N LYS A 40 SHEET 1 AA4 5 PRO A 76 GLY A 80 0 SHEET 2 AA4 5 ILE A 88 TYR A 95 -1 O SER A 92 N GLN A 79 SHEET 3 AA4 5 PHE A 32 LYS A 40 -1 N ILE A 39 O LEU A 89 SHEET 4 AA4 5 THR A 143 ASN A 147 -1 O PHE A 146 N SER A 33 SHEET 5 AA4 5 ARG A 152 ILE A 153 -1 O ILE A 153 N LEU A 145 SHEET 1 AA5 3 TYR B 72 VAL B 78 0 SHEET 2 AA5 3 THR B 30 PRO B 38 -1 N THR B 30 O VAL B 78 SHEET 3 AA5 3 LYS B 106 GLU B 107 1 O LYS B 106 N THR B 31 SHEET 1 AA6 3 TYR B 72 VAL B 78 0 SHEET 2 AA6 3 THR B 30 PRO B 38 -1 N THR B 30 O VAL B 78 SHEET 3 AA6 3 ILE B 115 MET B 117 1 O ILE B 115 N TYR B 35 SHEET 1 AA7 4 SER B 64 VAL B 66 0 SHEET 2 AA7 4 THR B 55 ILE B 58 -1 N VAL B 56 O ALA B 65 SHEET 3 AA7 4 GLY B 81 THR B 88 -1 O LYS B 86 N GLU B 57 SHEET 4 AA7 4 ARG B 95 VAL B 102 -1 O VAL B 102 N GLY B 81 SHEET 1 AA8 2 ALA B 131 ILE B 132 0 SHEET 2 AA8 2 LYS B 179 VAL B 180 -1 O LYS B 179 N ILE B 132 SHEET 1 AA9 2 THR B 146 SER B 147 0 SHEET 2 AA9 2 ALA B 164 ILE B 165 -1 O ILE B 165 N THR B 146 LINK OD1 ASP B 121 CA CA B 201 1555 1555 2.33 LINK OD1 ASP B 129 CA CA B 201 1555 1555 2.36 LINK O ALA B 131 CA CA B 201 1555 1555 2.31 LINK OD1 ASP B 136 CA CA B 201 1555 1555 2.50 LINK OD2 ASP B 136 CA CA B 201 1555 1555 2.45 LINK OD1 ASP B 158 CA CA B 202 1555 1555 2.29 LINK OD1 ASN B 160 CA CA B 202 1555 1555 2.29 LINK OD1 ASP B 162 CA CA B 202 1555 1555 2.43 LINK O ALA B 164 CA CA B 202 1555 1555 2.28 LINK OD1 ASP B 169 CA CA B 202 1555 1555 2.44 LINK OD2 ASP B 169 CA CA B 202 1555 1555 2.41 LINK CA CA B 201 O HOH B 335 1555 1555 2.44 LINK CA CA B 201 O HOH B 338 1555 1555 2.40 LINK CA CA B 202 O HOH B 336 1555 1555 2.33 SITE 1 AC1 7 HIS A 132 GLY A 139 ILE A 140 ILE A 141 SITE 2 AC1 7 HOH A 304 HOH A 340 HOH A 410 SITE 1 AC2 5 ASP A 73 GLY A 75 HOH A 355 HOH A 470 SITE 2 AC2 5 HOH A 472 SITE 1 AC3 6 ASP B 121 ASP B 129 ALA B 131 ASP B 136 SITE 2 AC3 6 HOH B 335 HOH B 338 SITE 1 AC4 6 ASP B 158 ASN B 160 ASP B 162 ALA B 164 SITE 2 AC4 6 ASP B 169 HOH B 336 SITE 1 AC5 4 ARG B 95 LEU B 108 ILE B 115 LEU B 116 CRYST1 72.320 72.320 231.490 90.00 90.00 120.00 P 65 2 2 12 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 0.013827 0.007983 0.000000 0.00000 SCALE2 0.000000 0.015967 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004320 0.00000