HEADER METAL BINDING PROTEIN 05-MAR-09 3GIN TITLE CRYSTAL STRUCTURE OF E454K-CBD1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: SODIUM/CALCIUM EXCHANGER 1; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: CALX-BETA 1 DOMAIN; COMPND 5 SYNONYM: NA(+)/CA(2+)-EXCHANGE PROTEIN 1; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CANIS LUPUS FAMILIARIS; SOURCE 3 ORGANISM_COMMON: DOG; SOURCE 4 ORGANISM_TAXID: 9615; SOURCE 5 GENE: SLC8A1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: HMS174(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR: PET47B(+) KEYWDS CBD1, CBD2, NCX, CALCIUM BINDING DOMAIN 1, ANTIPORT, CALCIUM KEYWDS 2 TRANSPORT, CALMODULIN-BINDING, CELL MEMBRANE, GLYCOPROTEIN, ION KEYWDS 3 TRANSPORT, MEMBRANE, PHOSPHOPROTEIN, SODIUM TRANSPORT, KEYWDS 4 TRANSMEMBRANE, TRANSPORT, METAL TRANSPORT, METAL BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR V.CHAPTAL,G.MERCADO-BESSERER,J.ABRAMSON REVDAT 5 06-SEP-23 3GIN 1 REMARK REVDAT 4 20-OCT-21 3GIN 1 REMARK SEQADV LINK REVDAT 3 13-JUL-11 3GIN 1 VERSN REVDAT 2 09-JUN-09 3GIN 1 JRNL REVDAT 1 21-APR-09 3GIN 0 JRNL AUTH V.CHAPTAL,M.OTTOLIA,G.MERCADO-BESSERER,D.A.NICOLL, JRNL AUTH 2 K.D.PHILIPSON,J.ABRAMSON JRNL TITL STRUCTURE AND FUNCTIONAL ANALYSIS OF A CA2+ SENSOR MUTANT OF JRNL TITL 2 THE NA+/CA2+ EXCHANGER JRNL REF J.BIOL.CHEM. V. 284 14688 2009 JRNL REFN ISSN 0021-9258 JRNL PMID 19332552 JRNL DOI 10.1074/JBC.C900037200 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 64.96 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.3 REMARK 3 NUMBER OF REFLECTIONS : 10733 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) : 0.196 REMARK 3 R VALUE (WORKING SET) : 0.193 REMARK 3 FREE R VALUE : 0.259 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.700 REMARK 3 FREE R VALUE TEST SET COUNT : 535 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.46 REMARK 3 REFLECTION IN BIN (WORKING SET) : 765 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.08 REMARK 3 BIN R VALUE (WORKING SET) : 0.2680 REMARK 3 BIN FREE R VALUE SET COUNT : 34 REMARK 3 BIN FREE R VALUE : 0.4010 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1791 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 7 REMARK 3 SOLVENT ATOMS : 98 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.27 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.06000 REMARK 3 B22 (A**2) : -0.06000 REMARK 3 B33 (A**2) : 0.13000 REMARK 3 B12 (A**2) : 0.00000 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): 0.366 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.266 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.194 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 16.067 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.942 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.908 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1815 ; 0.016 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1180 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2457 ; 1.491 ; 1.940 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2881 ; 0.890 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 228 ; 7.700 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 90 ;34.485 ;25.333 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 291 ;14.077 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 8 ;16.862 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 288 ; 0.086 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2046 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 370 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 287 ; 0.230 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 1188 ; 0.198 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 838 ; 0.175 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 1073 ; 0.086 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 84 ; 0.181 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 21 ; 0.190 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 3 ; 0.295 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 15 ; 0.164 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 9 ; 0.160 ; 0.200 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): 1176 ; 0.762 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 481 ; 0.144 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1852 ; 1.338 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 707 ; 2.020 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 605 ; 3.121 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 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 370 A 501 REMARK 3 ORIGIN FOR THE GROUP (A): -17.3311 -9.6110 -16.5326 REMARK 3 T TENSOR REMARK 3 T11: -.0742 T22: -.0749 REMARK 3 T33: -.0853 T12: -.0181 REMARK 3 T13: .0170 T23: .0093 REMARK 3 L TENSOR REMARK 3 L11: 4.8489 L22: 2.8151 REMARK 3 L33: 1.0114 L12: -2.7395 REMARK 3 L13: .8717 L23: -.2649 REMARK 3 S TENSOR REMARK 3 S11: -.0120 S12: .0758 S13: .0860 REMARK 3 S21: .0179 S22: -.0380 S23: -.0534 REMARK 3 S31: -.0365 S32: .1007 S33: .0500 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 370 B 501 REMARK 3 ORIGIN FOR THE GROUP (A): -29.9389 -25.6460 -15.5972 REMARK 3 T TENSOR REMARK 3 T11: -.0680 T22: -.1034 REMARK 3 T33: -.1144 T12: -.0107 REMARK 3 T13: -.0038 T23: -.0102 REMARK 3 L TENSOR REMARK 3 L11: 4.6526 L22: 3.1381 REMARK 3 L33: 2.1170 L12: -2.2753 REMARK 3 L13: .7270 L23: .2584 REMARK 3 S TENSOR REMARK 3 S11: .1115 S12: .1393 S13: -.0718 REMARK 3 S21: -.0430 S22: -.0053 S23: -.0479 REMARK 3 S31: .2171 S32: .0678 S33: -.1061 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 REMARK 4 REMARK 4 3GIN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-MAR-09. REMARK 100 THE DEPOSITION ID IS D_1000051907. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-FEB-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.2.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 10733 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 65.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.3 REMARK 200 DATA REDUNDANCY : 6.200 REMARK 200 R MERGE (I) : 0.09500 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) : 2.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.42 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.1 REMARK 200 DATA REDUNDANCY IN SHELL : 3.90 REMARK 200 R MERGE FOR SHELL (I) : 0.52400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 2DPK REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 37.91 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.98 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: MOTHER LIQUOR: 3.5 M AMMONIUM REMARK 280 CHLORIDE, 0.1 M SODIUM ACETATE, PROTEIN CONCENTRATION: 20 MG/ML, REMARK 280 PH 4.6, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 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 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 32.79500 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 45.92900 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 45.92900 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 16.39750 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 45.92900 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 45.92900 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 49.19250 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 45.92900 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 45.92900 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 16.39750 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 45.92900 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 45.92900 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 49.19250 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 32.79500 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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 350 REMARK 465 ALA A 351 REMARK 465 HIS A 352 REMARK 465 HIS A 353 REMARK 465 HIS A 354 REMARK 465 HIS A 355 REMARK 465 HIS A 356 REMARK 465 HIS A 357 REMARK 465 SER A 358 REMARK 465 ALA A 359 REMARK 465 ALA A 360 REMARK 465 LEU A 361 REMARK 465 GLU A 362 REMARK 465 VAL A 363 REMARK 465 LEU A 364 REMARK 465 PHE A 365 REMARK 465 GLN A 366 REMARK 465 GLY A 367 REMARK 465 PRO A 368 REMARK 465 GLY A 369 REMARK 465 SER A 466 REMARK 465 SER A 467 REMARK 465 GLU A 468 REMARK 465 ALA A 469 REMARK 465 SER A 470 REMARK 465 GLU A 471 REMARK 465 ASP A 472 REMARK 465 GLY A 473 REMARK 465 ILE A 474 REMARK 465 LEU A 475 REMARK 465 GLU A 476 REMARK 465 ALA A 477 REMARK 465 ASN A 478 REMARK 465 HIS A 479 REMARK 465 VAL A 480 REMARK 465 SER A 481 REMARK 465 ALA A 502 REMARK 465 GLY A 503 REMARK 465 ILE A 504 REMARK 465 PHE A 505 REMARK 465 THR A 506 REMARK 465 PHE A 507 REMARK 465 GLU A 508 REMARK 465 GLU A 509 REMARK 465 MET B 350 REMARK 465 ALA B 351 REMARK 465 HIS B 352 REMARK 465 HIS B 353 REMARK 465 HIS B 354 REMARK 465 HIS B 355 REMARK 465 HIS B 356 REMARK 465 HIS B 357 REMARK 465 SER B 358 REMARK 465 ALA B 359 REMARK 465 ALA B 360 REMARK 465 LEU B 361 REMARK 465 GLU B 362 REMARK 465 VAL B 363 REMARK 465 LEU B 364 REMARK 465 PHE B 365 REMARK 465 GLN B 366 REMARK 465 GLY B 367 REMARK 465 PRO B 368 REMARK 465 GLY B 369 REMARK 465 SER B 467 REMARK 465 GLU B 468 REMARK 465 ALA B 469 REMARK 465 SER B 470 REMARK 465 GLU B 471 REMARK 465 ASP B 472 REMARK 465 GLY B 473 REMARK 465 ILE B 474 REMARK 465 LEU B 475 REMARK 465 GLU B 476 REMARK 465 ALA B 477 REMARK 465 ASN B 478 REMARK 465 HIS B 479 REMARK 465 VAL B 480 REMARK 465 SER B 481 REMARK 465 ALA B 482 REMARK 465 ALA B 502 REMARK 465 GLY B 503 REMARK 465 ILE B 504 REMARK 465 PHE B 505 REMARK 465 THR B 506 REMARK 465 PHE B 507 REMARK 465 GLU B 508 REMARK 465 GLU B 509 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 SER A 420 -52.54 -141.53 REMARK 500 GLU B 452 151.78 -49.50 REMARK 500 ASP B 500 -167.72 -102.96 REMARK 500 REMARK 500 REMARK: NULL 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 A 1 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 385 OE1 REMARK 620 2 GLU A 385 OE2 48.0 REMARK 620 3 ASP A 447 OD1 77.5 59.0 REMARK 620 4 ILE A 449 O 164.4 132.4 90.2 REMARK 620 5 ASP A 498 OD2 98.6 92.7 145.6 97.0 REMARK 620 6 ASP A 500 OD2 75.3 116.6 86.8 94.6 125.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 2 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 385 OE1 REMARK 620 2 ASP A 446 OD1 81.7 REMARK 620 3 ASP A 447 O 100.7 73.2 REMARK 620 4 ASP A 499 OD1 73.3 102.2 173.2 REMARK 620 5 ASP A 500 OD1 120.7 154.5 89.6 96.3 REMARK 620 6 ASP A 500 OD2 74.3 147.6 90.0 91.5 47.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 5 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 22 O REMARK 620 2 HOH A 44 O 83.8 REMARK 620 3 HOH A 45 O 95.4 168.8 REMARK 620 4 HOH A 48 O 162.2 78.4 102.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 7 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 385 OE2 REMARK 620 2 ASP A 447 OD2 75.4 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 3 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH B 2 O REMARK 620 2 GLU B 385 OE1 152.3 REMARK 620 3 ASP B 446 OD1 88.6 82.3 REMARK 620 4 ASP B 447 O 93.2 110.6 79.5 REMARK 620 5 ASP B 499 OD1 69.6 85.5 96.4 162.4 REMARK 620 6 ASP B 500 OD1 66.1 126.5 151.2 87.9 87.8 REMARK 620 7 ASP B 500 OD2 112.5 78.4 158.8 99.3 90.6 48.7 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 4 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 385 OE1 REMARK 620 2 GLU B 385 OE2 49.4 REMARK 620 3 ASP B 447 OD1 89.2 67.7 REMARK 620 4 ILE B 449 O 167.8 137.2 85.8 REMARK 620 5 ASP B 498 OD1 100.1 87.2 137.4 91.1 REMARK 620 6 ASP B 500 OD2 83.3 130.2 102.3 86.8 120.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 6 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH B 95 O REMARK 620 2 ASP B 421 OD1 83.0 REMARK 620 3 ASP B 447 OD2 121.3 143.8 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 2 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 5 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 7 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 3 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 4 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 6 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2DPK RELATED DB: PDB REMARK 900 WILD-TYPE CBD1 REMARK 900 RELATED ID: 2QVM RELATED DB: PDB REMARK 900 WILD-TYPE CBD2 DBREF 3GIN A 370 509 UNP P23685 NAC1_CANFA 402 541 DBREF 3GIN B 370 509 UNP P23685 NAC1_CANFA 402 541 SEQADV 3GIN MET A 350 UNP P23685 EXPRESSION TAG SEQADV 3GIN ALA A 351 UNP P23685 EXPRESSION TAG SEQADV 3GIN HIS A 352 UNP P23685 EXPRESSION TAG SEQADV 3GIN HIS A 353 UNP P23685 EXPRESSION TAG SEQADV 3GIN HIS A 354 UNP P23685 EXPRESSION TAG SEQADV 3GIN HIS A 355 UNP P23685 EXPRESSION TAG SEQADV 3GIN HIS A 356 UNP P23685 EXPRESSION TAG SEQADV 3GIN HIS A 357 UNP P23685 EXPRESSION TAG SEQADV 3GIN SER A 358 UNP P23685 EXPRESSION TAG SEQADV 3GIN ALA A 359 UNP P23685 EXPRESSION TAG SEQADV 3GIN ALA A 360 UNP P23685 EXPRESSION TAG SEQADV 3GIN LEU A 361 UNP P23685 EXPRESSION TAG SEQADV 3GIN GLU A 362 UNP P23685 EXPRESSION TAG SEQADV 3GIN VAL A 363 UNP P23685 EXPRESSION TAG SEQADV 3GIN LEU A 364 UNP P23685 EXPRESSION TAG SEQADV 3GIN PHE A 365 UNP P23685 EXPRESSION TAG SEQADV 3GIN GLN A 366 UNP P23685 EXPRESSION TAG SEQADV 3GIN GLY A 367 UNP P23685 EXPRESSION TAG SEQADV 3GIN PRO A 368 UNP P23685 EXPRESSION TAG SEQADV 3GIN GLY A 369 UNP P23685 EXPRESSION TAG SEQADV 3GIN LYS A 454 UNP P23685 GLU 486 ENGINEERED MUTATION SEQADV 3GIN MET B 350 UNP P23685 EXPRESSION TAG SEQADV 3GIN ALA B 351 UNP P23685 EXPRESSION TAG SEQADV 3GIN HIS B 352 UNP P23685 EXPRESSION TAG SEQADV 3GIN HIS B 353 UNP P23685 EXPRESSION TAG SEQADV 3GIN HIS B 354 UNP P23685 EXPRESSION TAG SEQADV 3GIN HIS B 355 UNP P23685 EXPRESSION TAG SEQADV 3GIN HIS B 356 UNP P23685 EXPRESSION TAG SEQADV 3GIN HIS B 357 UNP P23685 EXPRESSION TAG SEQADV 3GIN SER B 358 UNP P23685 EXPRESSION TAG SEQADV 3GIN ALA B 359 UNP P23685 EXPRESSION TAG SEQADV 3GIN ALA B 360 UNP P23685 EXPRESSION TAG SEQADV 3GIN LEU B 361 UNP P23685 EXPRESSION TAG SEQADV 3GIN GLU B 362 UNP P23685 EXPRESSION TAG SEQADV 3GIN VAL B 363 UNP P23685 EXPRESSION TAG SEQADV 3GIN LEU B 364 UNP P23685 EXPRESSION TAG SEQADV 3GIN PHE B 365 UNP P23685 EXPRESSION TAG SEQADV 3GIN GLN B 366 UNP P23685 EXPRESSION TAG SEQADV 3GIN GLY B 367 UNP P23685 EXPRESSION TAG SEQADV 3GIN PRO B 368 UNP P23685 EXPRESSION TAG SEQADV 3GIN GLY B 369 UNP P23685 EXPRESSION TAG SEQADV 3GIN LYS B 454 UNP P23685 GLU 486 ENGINEERED MUTATION SEQRES 1 A 160 MET ALA HIS HIS HIS HIS HIS HIS SER ALA ALA LEU GLU SEQRES 2 A 160 VAL LEU PHE GLN GLY PRO GLY PRO VAL SER LYS ILE PHE SEQRES 3 A 160 PHE GLU GLN GLY THR TYR GLN CYS LEU GLU ASN CYS GLY SEQRES 4 A 160 THR VAL ALA LEU THR ILE ILE ARG ARG GLY GLY ASP LEU SEQRES 5 A 160 THR ASN THR VAL PHE VAL ASP PHE ARG THR GLU ASP GLY SEQRES 6 A 160 THR ALA ASN ALA GLY SER ASP TYR GLU PHE THR GLU GLY SEQRES 7 A 160 THR VAL VAL PHE LYS PRO GLY GLU THR GLN LYS GLU ILE SEQRES 8 A 160 ARG VAL GLY ILE ILE ASP ASP ASP ILE PHE GLU GLU ASP SEQRES 9 A 160 LYS ASN PHE LEU VAL HIS LEU SER ASN VAL LYS VAL SER SEQRES 10 A 160 SER GLU ALA SER GLU ASP GLY ILE LEU GLU ALA ASN HIS SEQRES 11 A 160 VAL SER ALA LEU ALA CYS LEU GLY SER PRO SER THR ALA SEQRES 12 A 160 THR VAL THR ILE PHE ASP ASP ASP HIS ALA GLY ILE PHE SEQRES 13 A 160 THR PHE GLU GLU SEQRES 1 B 160 MET ALA HIS HIS HIS HIS HIS HIS SER ALA ALA LEU GLU SEQRES 2 B 160 VAL LEU PHE GLN GLY PRO GLY PRO VAL SER LYS ILE PHE SEQRES 3 B 160 PHE GLU GLN GLY THR TYR GLN CYS LEU GLU ASN CYS GLY SEQRES 4 B 160 THR VAL ALA LEU THR ILE ILE ARG ARG GLY GLY ASP LEU SEQRES 5 B 160 THR ASN THR VAL PHE VAL ASP PHE ARG THR GLU ASP GLY SEQRES 6 B 160 THR ALA ASN ALA GLY SER ASP TYR GLU PHE THR GLU GLY SEQRES 7 B 160 THR VAL VAL PHE LYS PRO GLY GLU THR GLN LYS GLU ILE SEQRES 8 B 160 ARG VAL GLY ILE ILE ASP ASP ASP ILE PHE GLU GLU ASP SEQRES 9 B 160 LYS ASN PHE LEU VAL HIS LEU SER ASN VAL LYS VAL SER SEQRES 10 B 160 SER GLU ALA SER GLU ASP GLY ILE LEU GLU ALA ASN HIS SEQRES 11 B 160 VAL SER ALA LEU ALA CYS LEU GLY SER PRO SER THR ALA SEQRES 12 B 160 THR VAL THR ILE PHE ASP ASP ASP HIS ALA GLY ILE PHE SEQRES 13 B 160 THR PHE GLU GLU HET CA A 1 1 HET CA A 2 1 HET CA A 5 1 HET CA A 7 1 HET CA B 3 1 HET CA B 4 1 HET CA B 6 1 HETNAM CA CALCIUM ION FORMUL 3 CA 7(CA 2+) FORMUL 10 HOH *98(H2 O) SHEET 1 A 4 GLN A 437 GLY A 443 0 SHEET 2 A 4 THR A 389 ARG A 397 -1 N ILE A 394 O LYS A 438 SHEET 3 A 4 VAL A 371 PHE A 376 -1 N PHE A 375 O ILE A 395 SHEET 4 A 4 LEU A 483 LEU A 486 1 O CYS A 485 N SER A 372 SHEET 1 B 5 THR A 380 LEU A 384 0 SHEET 2 B 5 THR A 491 PHE A 497 1 O PHE A 497 N CYS A 383 SHEET 3 B 5 LYS A 454 LYS A 464 -1 N LYS A 454 O ILE A 496 SHEET 4 B 5 VAL A 405 ASP A 413 -1 N PHE A 406 O LYS A 464 SHEET 5 B 5 GLU A 426 PHE A 431 -1 O PHE A 431 N VAL A 405 SHEET 1 C 4 GLN B 437 GLY B 443 0 SHEET 2 C 4 THR B 389 ARG B 397 -1 N LEU B 392 O ILE B 440 SHEET 3 C 4 SER B 372 PHE B 376 -1 N PHE B 375 O ILE B 395 SHEET 4 C 4 ALA B 484 LEU B 486 1 O CYS B 485 N SER B 372 SHEET 1 D 5 THR B 380 LEU B 384 0 SHEET 2 D 5 THR B 491 PHE B 497 1 O PHE B 497 N CYS B 383 SHEET 3 D 5 LYS B 454 SER B 466 -1 N LYS B 454 O ILE B 496 SHEET 4 D 5 THR B 404 ASP B 413 -1 N ARG B 410 O HIS B 459 SHEET 5 D 5 GLU B 426 PHE B 431 -1 O PHE B 431 N VAL B 405 SSBOND 1 CYS A 485 CYS B 485 1555 1555 2.67 LINK CA CA A 1 OE1 GLU A 385 1555 1555 2.57 LINK CA CA A 1 OE2 GLU A 385 1555 1555 2.95 LINK CA CA A 1 OD1 ASP A 447 1555 1555 2.46 LINK CA CA A 1 O ILE A 449 1555 1555 2.30 LINK CA CA A 1 OD2 ASP A 498 1555 1555 2.05 LINK CA CA A 1 OD2 ASP A 500 1555 1555 2.37 LINK CA CA A 2 OE1 GLU A 385 1555 1555 2.66 LINK CA CA A 2 OD1 ASP A 446 1555 1555 2.72 LINK CA CA A 2 O ASP A 447 1555 1555 2.34 LINK CA CA A 2 OD1 ASP A 499 1555 1555 2.31 LINK CA CA A 2 OD1 ASP A 500 1555 1555 2.94 LINK CA CA A 2 OD2 ASP A 500 1555 1555 2.33 LINK CA CA A 5 O HOH A 22 1555 1555 2.18 LINK CA CA A 5 O HOH A 44 1555 1555 2.32 LINK CA CA A 5 O HOH A 45 1555 1555 2.30 LINK CA CA A 5 O HOH A 48 1555 1555 2.22 LINK CA CA A 7 OE2 GLU A 385 1555 1555 2.61 LINK CA CA A 7 OD2 ASP A 447 1555 1555 2.37 LINK O HOH B 2 CA CA B 3 1555 1555 2.98 LINK CA CA B 3 OE1 GLU B 385 1555 1555 2.47 LINK CA CA B 3 OD1 ASP B 446 1555 1555 2.56 LINK CA CA B 3 O ASP B 447 1555 1555 2.31 LINK CA CA B 3 OD1 ASP B 499 1555 1555 2.37 LINK CA CA B 3 OD1 ASP B 500 1555 1555 2.85 LINK CA CA B 3 OD2 ASP B 500 1555 1555 2.35 LINK CA CA B 4 OE1 GLU B 385 1555 1555 2.42 LINK CA CA B 4 OE2 GLU B 385 1555 1555 2.92 LINK CA CA B 4 OD1 ASP B 447 1555 1555 2.22 LINK CA CA B 4 O ILE B 449 1555 1555 2.21 LINK CA CA B 4 OD1 ASP B 498 1555 1555 2.20 LINK CA CA B 4 OD2 ASP B 500 1555 1555 2.16 LINK CA CA B 6 O HOH B 95 1555 1555 2.65 LINK CA CA B 6 OD1 ASP B 421 1555 1555 2.71 LINK CA CA B 6 OD2 ASP B 447 1555 1555 2.29 CISPEP 1 SER A 488 PRO A 489 0 -15.15 CISPEP 2 SER B 488 PRO B 489 0 -5.11 SITE 1 AC1 5 GLU A 385 ASP A 447 ILE A 449 ASP A 498 SITE 2 AC1 5 ASP A 500 SITE 1 AC2 5 GLU A 385 ASP A 446 ASP A 447 ASP A 499 SITE 2 AC2 5 ASP A 500 SITE 1 AC3 5 HOH A 22 HOH A 44 HOH A 45 HOH A 46 SITE 2 AC3 5 HOH A 48 SITE 1 AC4 4 GLU A 385 ASP A 421 ASP A 447 GLU A 451 SITE 1 AC5 7 HOH B 2 CA B 4 GLU B 385 ASP B 446 SITE 2 AC5 7 ASP B 447 ASP B 499 ASP B 500 SITE 1 AC6 6 CA B 3 GLU B 385 ASP B 447 ILE B 449 SITE 2 AC6 6 ASP B 498 ASP B 500 SITE 1 AC7 5 HOH B 95 GLU B 385 ASP B 421 ASP B 447 SITE 2 AC7 5 GLU B 451 CRYST1 91.858 91.858 65.590 90.00 90.00 90.00 P 41 21 2 16 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 0.010886 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010886 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015246 0.00000