PDB Short entry for 2IXG HEADER HYDROLASE 08-JUL-06 2IXG TITLE CRYSTAL STRUCTURE OF THE ATPASE DOMAIN OF TAP1 WITH ATP (S621A, G622V, TITLE 2 D645N MUTANT) COMPND MOL_ID: 1; COMPND 2 MOLECULE: ANTIGEN PEPTIDE TRANSPORTER 1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: ATPASE DOMAIN, RESIDUES 465-725; COMPND 5 SYNONYM: TAP1, APT1, PEPTIDE TRANSPORTER TAP1, ATP-BINDING CASSETTE COMPND 6 SUB-FAMILY B MEMBER 2; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES; COMPND 9 OTHER_DETAILS: TRANSPORTER ASSOCIATED WITH ANTIGEN PROCESSING 1 COMPND 10 (TAP1) SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 3 ORGANISM_COMMON: RAT; SOURCE 4 ORGANISM_TAXID: 10116; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET21A KEYWDS HYDROLASE, ENDOPLASMIC RETICULUM, MEMBRANE, TRANSPORT, ABC ATPASE, KEYWDS 2 ATP- BINDING, PROTEIN TRANSPORT, NUCLEOTIDE-BINDING, TRANSMEMBRANE, KEYWDS 3 IMMUNE RESPONSE, PEPTIDE TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR E.PROCKO,I.FERRIN-O'CONNELL,S.-L.NG,R.GAUDET REVDAT 4 08-MAY-19 2IXG 1 REMARK REVDAT 3 13-JUL-11 2IXG 1 VERSN REVDAT 2 24-FEB-09 2IXG 1 VERSN REVDAT 1 11-OCT-06 2IXG 0 JRNL AUTH E.PROCKO,I.FERRIN-O'CONNELL,S.-L.NG,R.GAUDET JRNL TITL DISTINCT STRUCTURAL AND FUNCTIONAL PROPERTIES OF THE ATPASE JRNL TITL 2 SITES IN AN ASYMMETRIC ABC TRANSPORTER. JRNL REF MOL.CELL V. 24 51 2001 JRNL REFN ISSN 1097-2765 JRNL PMID 17018292 JRNL DOI 10.1016/J.MOLCEL.2006.07.034 REMARK 2 REMARK 2 RESOLUTION. 2.70 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) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 26.47 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 6424 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) : 0.217 REMARK 3 R VALUE (WORKING SET) : 0.212 REMARK 3 FREE R VALUE : 0.267 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.900 REMARK 3 FREE R VALUE TEST SET COUNT : 709 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) : 2.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.77 REMARK 3 REFLECTION IN BIN (WORKING SET) : 444 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2610 REMARK 3 BIN FREE R VALUE SET COUNT : 56 REMARK 3 BIN FREE R VALUE : 0.3220 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1931 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 37 REMARK 3 SOLVENT ATOMS : 45 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) : 28.85 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.28000 REMARK 3 B22 (A**2) : 0.28000 REMARK 3 B33 (A**2) : -0.56000 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): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.419 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.293 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 28.660 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.929 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.885 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2014 ; 0.004 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1325 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2743 ; 0.790 ; 1.992 REMARK 3 BOND ANGLES OTHERS (DEGREES): 3239 ; 0.725 ; 3.001 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 255 ; 4.220 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 85 ;30.013 ;24.118 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 323 ;10.193 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 12 ; 9.561 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 312 ; 0.046 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2237 ; 0.001 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 393 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 387 ; 0.149 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 1380 ; 0.155 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 966 ; 0.162 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 1026 ; 0.078 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 65 ; 0.082 ; 0.200 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): 12 ; 0.099 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 43 ; 0.148 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 6 ; 0.179 ; 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): 1646 ; 0.091 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2012 ; 0.102 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 858 ; 0.188 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 730 ; 0.313 ; 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 : 4 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 467 A 516 REMARK 3 ORIGIN FOR THE GROUP (A): 47.5868 21.5573 47.7778 REMARK 3 T TENSOR REMARK 3 T11: -0.1715 T22: -0.0606 REMARK 3 T33: -0.1598 T12: -0.0469 REMARK 3 T13: -0.0224 T23: 0.0232 REMARK 3 L TENSOR REMARK 3 L11: 1.2808 L22: 2.1362 REMARK 3 L33: 3.0510 L12: 0.0742 REMARK 3 L13: 0.1350 L23: -0.4465 REMARK 3 S TENSOR REMARK 3 S11: -0.0899 S12: 0.1040 S13: -0.0220 REMARK 3 S21: 0.0119 S22: -0.0669 S23: 0.2803 REMARK 3 S31: 0.3683 S32: -0.0880 S33: 0.1568 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 : A 517 A 562 REMARK 3 ORIGIN FOR THE GROUP (A): 49.4188 27.1885 45.7067 REMARK 3 T TENSOR REMARK 3 T11: -0.1067 T22: -0.0707 REMARK 3 T33: -0.0961 T12: 0.0053 REMARK 3 T13: 0.0189 T23: 0.0306 REMARK 3 L TENSOR REMARK 3 L11: 0.6929 L22: 3.1400 REMARK 3 L33: 1.6109 L12: 0.8488 REMARK 3 L13: 0.2835 L23: 0.1200 REMARK 3 S TENSOR REMARK 3 S11: -0.1070 S12: -0.0640 S13: -0.0147 REMARK 3 S21: -0.2840 S22: -0.0044 S23: -0.0250 REMARK 3 S31: 0.0483 S32: 0.1127 S33: 0.1115 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 563 A 638 REMARK 3 ORIGIN FOR THE GROUP (A): 71.7500 35.6022 50.5736 REMARK 3 T TENSOR REMARK 3 T11: -0.0454 T22: -0.0246 REMARK 3 T33: -0.0517 T12: 0.0075 REMARK 3 T13: -0.0073 T23: -0.0089 REMARK 3 L TENSOR REMARK 3 L11: 4.9226 L22: 5.6360 REMARK 3 L33: 3.2428 L12: 2.9704 REMARK 3 L13: 0.4131 L23: -2.0525 REMARK 3 S TENSOR REMARK 3 S11: 0.0624 S12: 0.0752 S13: 0.1678 REMARK 3 S21: -0.2207 S22: -0.0046 S23: 0.2158 REMARK 3 S31: 0.0081 S32: -0.0945 S33: -0.0578 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 639 A 720 REMARK 3 ORIGIN FOR THE GROUP (A): 59.4493 15.9924 58.7006 REMARK 3 T TENSOR REMARK 3 T11: -0.0504 T22: -0.0968 REMARK 3 T33: -0.1157 T12: 0.0048 REMARK 3 T13: 0.0313 T23: 0.0059 REMARK 3 L TENSOR REMARK 3 L11: 4.0912 L22: 1.1620 REMARK 3 L33: 3.0461 L12: 0.2155 REMARK 3 L13: 1.4576 L23: -0.3355 REMARK 3 S TENSOR REMARK 3 S11: 0.0660 S12: -0.0152 S13: -0.2447 REMARK 3 S21: 0.1638 S22: -0.0494 S23: -0.2551 REMARK 3 S31: 0.3452 S32: 0.1072 S33: -0.0167 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 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 2IXG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 08-JUL-06. REMARK 100 THE DEPOSITION ID IS D_1290029324. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-NOV-05 REMARK 200 TEMPERATURE (KELVIN) : 277.0 REMARK 200 PH : 6.00 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU MICROMAX-007 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU IMAGE PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 7168 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : 4.600 REMARK 200 R MERGE (I) : 0.14000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 11.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.80 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 4.90 REMARK 200 R MERGE FOR SHELL (I) : 0.44000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 2IXE REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.90 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.05 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SITTING DROP VAPOR DIFFUSION WITH A REMARK 280 RESERVOIR CONTAINING 1.5 M SODIUM MALONATE PH 6.0, PH 6.00, REMARK 280 VAPOR DIFFUSION, SITTING DROP 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 52.95150 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 33.73850 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 33.73850 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 26.47575 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 33.73850 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 33.73850 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 79.42725 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 33.73850 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 33.73850 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 26.47575 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 33.73850 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 33.73850 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 79.42725 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 52.95150 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PQS 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 400 REMARK 400 COMPOUND REMARK 400 ENGINEERED RESIDUE IN CHAIN A, SER 621 TO ALA REMARK 400 ENGINEERED RESIDUE IN CHAIN A, GLY 622 TO VAL REMARK 400 ENGINEERED RESIDUE IN CHAIN A, ASP 645 TO ASN 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 464 REMARK 465 SER A 465 REMARK 465 PRO A 466 REMARK 465 ALA A 721 REMARK 465 ALA A 722 REMARK 465 PRO A 723 REMARK 465 SER A 724 REMARK 465 ASP A 725 REMARK 465 ALA A 726 REMARK 465 ALA A 727 REMARK 465 ALA A 728 REMARK 465 HIS A 729 REMARK 465 HIS A 730 REMARK 465 HIS A 731 REMARK 465 HIS A 732 REMARK 465 HIS A 733 REMARK 465 HIS A 734 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 THR A 581 OG1 CG2 REMARK 470 ARG A 582 CG CD NE CZ NH1 NH2 REMARK 470 ASN A 618 CG OD1 ND2 REMARK 470 GLN A 619 CG CD OE1 NE2 REMARK 470 LEU A 720 CG CD1 CD2 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 ALA A 472 67.47 -161.71 REMARK 500 ALA A 577 46.87 -89.90 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ATP A 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 2 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2IXE RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE ATPASE DOMAIN OF TAP1 WITH ATP (D645N REMARK 900 MUTANT) REMARK 900 RELATED ID: 2IXF RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE ATPASE DOMAIN OF TAP1 WITH ATP (D645Q, REMARK 900 Q678H MUTANT) REMARK 999 REMARK 999 SEQUENCE REMARK 999 RESIDUE 464 IS THE START METHIONINE. RESIDUES 726-734 FORM REMARK 999 A PURIFICATION TAG DBREF 2IXG A 464 464 PDB 2IXG 2IXG 464 464 DBREF 2IXG A 465 725 UNP P36370 TAP1_RAT 465 725 DBREF 2IXG A 726 734 PDB 2IXG 2IXG 726 734 SEQADV 2IXG ALA A 621 UNP P36370 SER 621 ENGINEERED MUTATION SEQADV 2IXG VAL A 622 UNP P36370 GLY 622 ENGINEERED MUTATION SEQADV 2IXG ASN A 645 UNP P36370 ASP 645 ENGINEERED MUTATION SEQRES 1 A 271 MET SER PRO LEU SER GLY SER LEU ALA PRO LEU ASN MET SEQRES 2 A 271 LYS GLY LEU VAL LYS PHE GLN ASP VAL SER PHE ALA TYR SEQRES 3 A 271 PRO ASN HIS PRO ASN VAL GLN VAL LEU GLN GLY LEU THR SEQRES 4 A 271 PHE THR LEU TYR PRO GLY LYS VAL THR ALA LEU VAL GLY SEQRES 5 A 271 PRO ASN GLY SER GLY LYS SER THR VAL ALA ALA LEU LEU SEQRES 6 A 271 GLN ASN LEU TYR GLN PRO THR GLY GLY LYS VAL LEU LEU SEQRES 7 A 271 ASP GLY GLU PRO LEU VAL GLN TYR ASP HIS HIS TYR LEU SEQRES 8 A 271 HIS THR GLN VAL ALA ALA VAL GLY GLN GLU PRO LEU LEU SEQRES 9 A 271 PHE GLY ARG SER PHE ARG GLU ASN ILE ALA TYR GLY LEU SEQRES 10 A 271 THR ARG THR PRO THR MET GLU GLU ILE THR ALA VAL ALA SEQRES 11 A 271 MET GLU SER GLY ALA HIS ASP PHE ILE SER GLY PHE PRO SEQRES 12 A 271 GLN GLY TYR ASP THR GLU VAL GLY GLU THR GLY ASN GLN SEQRES 13 A 271 LEU ALA VAL GLY GLN ARG GLN ALA VAL ALA LEU ALA ARG SEQRES 14 A 271 ALA LEU ILE ARG LYS PRO ARG LEU LEU ILE LEU ASP ASN SEQRES 15 A 271 ALA THR SER ALA LEU ASP ALA GLY ASN GLN LEU ARG VAL SEQRES 16 A 271 GLN ARG LEU LEU TYR GLU SER PRO GLU TRP ALA SER ARG SEQRES 17 A 271 THR VAL LEU LEU ILE THR GLN GLN LEU SER LEU ALA GLU SEQRES 18 A 271 ARG ALA HIS HIS ILE LEU PHE LEU LYS GLU GLY SER VAL SEQRES 19 A 271 CYS GLU GLN GLY THR HIS LEU GLN LEU MET GLU ARG GLY SEQRES 20 A 271 GLY CYS TYR ARG SER MET VAL GLU ALA LEU ALA ALA PRO SEQRES 21 A 271 SER ASP ALA ALA ALA HIS HIS HIS HIS HIS HIS HET ATP A 1 31 HET GOL A 2 6 HETNAM ATP ADENOSINE-5'-TRIPHOSPHATE HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 ATP C10 H16 N5 O13 P3 FORMUL 3 GOL C3 H8 O3 FORMUL 4 HOH *45(H2 O) HELIX 1 1 GLY A 520 GLN A 529 1 10 HELIX 2 2 LEU A 546 GLN A 548 5 3 HELIX 3 3 ASP A 550 GLN A 557 1 8 HELIX 4 4 SER A 571 ALA A 577 1 7 HELIX 5 5 THR A 585 SER A 596 1 12 HELIX 6 6 ALA A 598 PHE A 605 1 8 HELIX 7 7 GLN A 607 THR A 611 5 5 HELIX 8 8 ALA A 621 ARG A 636 1 16 HELIX 9 9 ASP A 651 SER A 665 1 15 HELIX 10 10 GLU A 667 ARG A 671 5 5 HELIX 11 11 GLN A 679 GLU A 684 1 6 HELIX 12 12 THR A 702 GLY A 710 1 9 HELIX 13 13 GLY A 711 LEU A 720 1 10 SHEET 1 AA 3 LEU A 498 LEU A 505 0 SHEET 2 AA 3 VAL A 480 PHE A 487 -1 O VAL A 480 N LEU A 505 SHEET 3 AA 3 GLY A 536 LEU A 541 -1 O GLY A 536 N SER A 486 SHEET 1 AB 6 VAL A 558 VAL A 561 0 SHEET 2 AB 6 LEU A 640 ASP A 644 1 O LEU A 640 N ALA A 559 SHEET 3 AB 6 THR A 672 ILE A 676 1 O THR A 672 N LEU A 641 SHEET 4 AB 6 VAL A 510 VAL A 514 1 O THR A 511 N LEU A 675 SHEET 5 AB 6 HIS A 688 LYS A 693 1 O HIS A 688 N ALA A 512 SHEET 6 AB 6 SER A 696 GLY A 701 -1 O SER A 696 N LYS A 693 SSBOND 1 CYS A 698 CYS A 712 1555 1555 2.04 SITE 1 AC1 11 TYR A 489 VAL A 497 PRO A 516 ASN A 517 SITE 2 AC1 11 GLY A 518 SER A 519 GLY A 520 LYS A 521 SITE 3 AC1 11 SER A 522 THR A 523 GLN A 678 SITE 1 AC2 6 HIS A 555 ALA A 560 ARG A 632 ARG A 636 SITE 2 AC2 6 ARG A 660 HOH A2021 CRYST1 67.477 67.477 105.903 90.00 90.00 90.00 P 41 21 2 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 0.014820 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014820 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009443 0.00000