HEADER IMMUNE SYSTEM 04-DEC-01 1KJM TITLE TAP-A-ASSOCIATED RAT MHC CLASS I MOLECULE COMPND MOL_ID: 1; COMPND 2 MOLECULE: RT1 CLASS I HISTOCOMPATIBILITY ANTIGEN, AA ALPHA CHAIN, COMPND 3 HEAVY CHAIN; COMPND 4 CHAIN: A; COMPND 5 FRAGMENT: EXTRACELLULAR DOMAIN, RESIDUES 25-300, NUMBERED 1-276, PLUS COMPND 6 C-TERMINAL HIS TAG; COMPND 7 SYNONYM: MHC CLASS I RT1-AA HEAVY CHAIN; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 2; COMPND 10 MOLECULE: BETA-2-MICROGLOBULIN; COMPND 11 CHAIN: B; COMPND 12 FRAGMENT: RESIDUES 21-119, NUMBERED 1-99; COMPND 13 ENGINEERED: YES; COMPND 14 MOL_ID: 3; COMPND 15 MOLECULE: B6 PEPTIDE; COMPND 16 CHAIN: P; COMPND 17 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 3 ORGANISM_COMMON: NORWAY RAT; SOURCE 4 ORGANISM_TAXID: 10116; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 MOL_ID: 2; SOURCE 8 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 9 ORGANISM_COMMON: NORWAY RAT; SOURCE 10 ORGANISM_TAXID: 10116; SOURCE 11 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 12 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 13 MOL_ID: 3; SOURCE 14 SYNTHETIC: YES; SOURCE 15 OTHER_DETAILS: THE PEPTIDE WAS CHEMICALLY SYNTHESIZED. THE SEQUENCE SOURCE 16 OF THE PEPTIDE WAS DERIVED FROM BIOCHEMICAL BINDING DATA. KEYWDS PEPTIDE-MHC COMPLEX, HETERODIMER, EXTRACELLULAR DOMAIN, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR M.G.RUDOLPH,J.STEVENS,J.A.SPEIR,J.TROWSDALE,G.W.BUTCHER,E.JOLY, AUTHOR 2 I.A.WILSON REVDAT 6 20-SEP-23 1KJM 1 REMARK REVDAT 5 21-DEC-22 1KJM 1 REMARK SEQADV REVDAT 4 13-JUL-11 1KJM 1 VERSN REVDAT 3 24-FEB-09 1KJM 1 VERSN REVDAT 2 13-JAN-04 1KJM 1 JRNL REVDAT 1 18-DEC-02 1KJM 0 JRNL AUTH M.G.RUDOLPH,J.STEVENS,J.A.SPEIR,J.TROWSDALE,G.W.BUTCHER, JRNL AUTH 2 E.JOLY,I.A.WILSON JRNL TITL CRYSTAL STRUCTURES OF TWO RAT MHC CLASS IA (RT1-A) MOLECULES JRNL TITL 2 THAT ARE ASSOCIATED DIFFERENTIALLY WITH PEPTIDE TRANSPORTER JRNL TITL 3 ALLELES TAP-A AND TAP-B. JRNL REF J.MOL.BIOL. V. 324 975 2002 JRNL REFN ISSN 0022-2836 JRNL PMID 12470953 JRNL DOI 10.1016/S0022-2836(02)01095-1 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH J.A.SPEIR,J.S.STEVENS,E.JOLY,G.W.BUTCHER,I.A.WILSON REMARK 1 TITL TWO DIFFERENT, HIGHLY EXPOSED, BULGED STRUCTURES FOR AN REMARK 1 TITL 2 UNUSUALLY LONG PEPTIDE BOUND TO RAT MHC CLASS I RT1-AA REMARK 1 REF IMMUNITY V. 14 81 2001 REMARK 1 REFN ISSN 1074-7613 REMARK 1 DOI 10.1016/S1074-7613(01)00091-7 REMARK 2 REMARK 2 RESOLUTION. 2.35 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.0 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) : 2.35 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.80 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.2 REMARK 3 NUMBER OF REFLECTIONS : 21660 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) : 0.249 REMARK 3 R VALUE (WORKING SET) : 0.247 REMARK 3 FREE R VALUE : 0.268 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2156 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) : 2.35 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.41 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1280 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.3600 REMARK 3 BIN FREE R VALUE SET COUNT : 135 REMARK 3 BIN FREE R VALUE : 0.3480 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3149 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 5 REMARK 3 SOLVENT ATOMS : 144 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 32.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 11.69 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.12000 REMARK 3 B22 (A**2) : 5.96000 REMARK 3 B33 (A**2) : -4.85000 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): 0.440 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.271 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.307 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 12.910 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.910 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.894 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3244 ; 0.009 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): 2813 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4409 ; 1.463 ; 1.941 REMARK 3 BOND ANGLES OTHERS (DEGREES): 6547 ; 0.783 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 382 ; 3.077 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 583 ;18.483 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 453 ; 0.083 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3628 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 697 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 759 ; 0.249 ; 0.300 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 3091 ; 0.252 ; 0.300 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): 260 ; 0.176 ; 0.500 REMARK 3 H-BOND (X...Y) OTHERS (A): 7 ; 0.217 ; 0.500 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): 8 ; 0.192 ; 0.300 REMARK 3 SYMMETRY VDW OTHERS (A): 53 ; 0.249 ; 0.300 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 6 ; 0.751 ; 0.500 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): 1925 ; 0.319 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3108 ; 0.614 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1319 ; 1.126 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1301 ; 1.978 ; 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 1 A 180 REMARK 3 ORIGIN FOR THE GROUP (A): 39.6160 5.1390 14.5530 REMARK 3 T TENSOR REMARK 3 T11: 0.2293 T22: 0.0435 REMARK 3 T33: 0.2770 T12: 0.0490 REMARK 3 T13: -0.0056 T23: -0.0133 REMARK 3 L TENSOR REMARK 3 L11: 2.0406 L22: 1.6267 REMARK 3 L33: 3.0459 L12: -0.2830 REMARK 3 L13: 0.6330 L23: 0.2399 REMARK 3 S TENSOR REMARK 3 S11: 0.1070 S12: 0.0330 S13: -0.1069 REMARK 3 S21: -0.0178 S22: -0.0900 S23: 0.1852 REMARK 3 S31: 0.0213 S32: -0.3833 S33: -0.0169 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 : P 1 P 9 REMARK 3 ORIGIN FOR THE GROUP (A): 45.3830 1.6990 14.0960 REMARK 3 T TENSOR REMARK 3 T11: 0.2586 T22: 0.0773 REMARK 3 T33: 0.2182 T12: 0.0624 REMARK 3 T13: -0.0228 T23: -0.0072 REMARK 3 L TENSOR REMARK 3 L11: 4.3180 L22: 1.0391 REMARK 3 L33: 1.9241 L12: 2.9577 REMARK 3 L13: 0.1175 L23: 0.8108 REMARK 3 S TENSOR REMARK 3 S11: 0.2763 S12: 0.1025 S13: -0.0623 REMARK 3 S21: 0.0142 S22: -0.1753 S23: 0.1163 REMARK 3 S31: 0.2604 S32: -0.1397 S33: -0.1010 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 181 A 277 REMARK 3 ORIGIN FOR THE GROUP (A): 13.6120 30.8030 10.3660 REMARK 3 T TENSOR REMARK 3 T11: 0.3931 T22: 0.2550 REMARK 3 T33: 0.5303 T12: 0.0227 REMARK 3 T13: 0.0086 T23: -0.0806 REMARK 3 L TENSOR REMARK 3 L11: 1.4569 L22: 8.9264 REMARK 3 L33: 3.1667 L12: -1.5530 REMARK 3 L13: -0.8358 L23: 2.9840 REMARK 3 S TENSOR REMARK 3 S11: 0.1872 S12: 0.2815 S13: -0.1878 REMARK 3 S21: -0.3005 S22: 0.0288 S23: -0.5335 REMARK 3 S31: 0.1991 S32: 0.2590 S33: -0.2160 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 : B 1 B 99 REMARK 3 ORIGIN FOR THE GROUP (A): 17.3460 16.5690 27.7660 REMARK 3 T TENSOR REMARK 3 T11: 0.4982 T22: 0.4537 REMARK 3 T33: 0.7382 T12: 0.0219 REMARK 3 T13: 0.0630 T23: -0.1715 REMARK 3 L TENSOR REMARK 3 L11: 12.8844 L22: 2.5497 REMARK 3 L33: 5.3520 L12: -2.8088 REMARK 3 L13: -2.4991 L23: -0.0007 REMARK 3 S TENSOR REMARK 3 S11: 0.2084 S12: -0.3097 S13: 0.0118 REMARK 3 S21: 0.2942 S22: -0.2557 S23: 0.8340 REMARK 3 S31: 0.0537 S32: -0.7229 S33: 0.0474 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH 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 1KJM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-DEC-01. REMARK 100 THE DEPOSITION ID IS D_1000015019. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-APR-99 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL7-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.08 REMARK 200 MONOCHROMATOR : CYCLINDRICALLY BENT TRIANGULAR REMARK 200 SI(111) ASYMMETRIC CUT, REMARK 200 HORIZONTAL MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 22313 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.350 REMARK 200 RESOLUTION RANGE LOW (A) : 19.800 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.9 REMARK 200 DATA REDUNDANCY : 2.760 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.08000 REMARK 200 FOR THE DATA SET : 12.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.35 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.43 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.0 REMARK 200 DATA REDUNDANCY IN SHELL : 2.38 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.42300 REMARK 200 FOR SHELL : 1.860 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1ED3 MOLECULE 1 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.51 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.96 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2M (NH4)2SO4, 1% GLYCEROL, 0.1 M REMARK 280 TRIS/HCL, PH 8.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 290K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 55.02450 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 54.78300 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 55.02450 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 54.78300 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4190 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19560 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -17.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, P 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 HOH A 361 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 LEU A 278 REMARK 465 GLU A 279 REMARK 465 HIS A 280 REMARK 465 HIS A 281 REMARK 465 HIS A 282 REMARK 465 HIS A 283 REMARK 465 HIS A 284 REMARK 465 HIS A 285 REMARK 465 MET B 0 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 ARG A 44 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 260 CG CD NE CZ NH1 NH2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O GLU B 89 N LYS B 91 2.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ASP A 116 CB - CG - OD2 ANGL. DEV. = 6.2 DEGREES REMARK 500 ASP A 129 CB - CG - OD2 ANGL. DEV. = 6.1 DEGREES REMARK 500 PRO B 90 C - N - CA ANGL. DEV. = 9.2 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 PRO A 15 125.50 -35.20 REMARK 500 ASP A 29 -125.81 66.33 REMARK 500 SER A 38 5.95 -69.37 REMARK 500 TRP A 51 1.08 -64.22 REMARK 500 GLU A 53 27.11 -76.91 REMARK 500 ASP A 122 152.85 -45.77 REMARK 500 TYR A 123 -78.57 -134.08 REMARK 500 ASP A 137 -159.82 -138.25 REMARK 500 ASP A 198 -169.80 -100.33 REMARK 500 PRO A 210 -94.38 -56.27 REMARK 500 ALA A 211 -19.58 -161.60 REMARK 500 ASP A 223 159.02 -43.62 REMARK 500 LEU A 224 73.33 -156.80 REMARK 500 ASP A 227 49.79 -142.27 REMARK 500 GLU B 16 96.12 -164.82 REMARK 500 ASN B 17 85.60 -48.38 REMARK 500 LYS B 19 90.44 -37.72 REMARK 500 ASN B 21 -142.22 -144.63 REMARK 500 HIS B 31 132.64 -178.29 REMARK 500 ASN B 42 10.32 50.99 REMARK 500 SER B 52 -175.16 -63.34 REMARK 500 LEU B 54 156.83 -39.48 REMARK 500 PRO B 90 35.96 -38.25 REMARK 500 LYS B 91 104.42 -21.27 REMARK 500 ASP B 98 -16.31 -150.23 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 SO4 A 286 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1ED3 RELATED DB: PDB REMARK 900 RELATED ID: 1KJV RELATED DB: PDB DBREF 1KJM A 1 276 UNP P16391 HA12_RAT 25 300 DBREF 1KJM B 1 99 UNP P07151 B2MG_RAT 21 119 DBREF 1KJM P 1 9 PDB 1KJM 1KJM 1 9 SEQADV 1KJM LEU A 277 UNP P16391 EXPRESSION TAG SEQADV 1KJM GLU A 262 UNP P16391 EXPRESSION TAG SEQADV 1KJM HIS A 263 UNP P16391 EXPRESSION TAG SEQADV 1KJM HIS A 280 UNP P16391 EXPRESSION TAG SEQADV 1KJM HIS A 281 UNP P16391 EXPRESSION TAG SEQADV 1KJM HIS A 282 UNP P16391 EXPRESSION TAG SEQADV 1KJM HIS A 283 UNP P16391 EXPRESSION TAG SEQADV 1KJM HIS A 284 UNP P16391 EXPRESSION TAG SEQADV 1KJM MET B 0 UNP P07151 INITIATING METHIONINE SEQRES 1 A 285 GLY SER HIS SER LEU ARG TYR PHE TYR THR ALA VAL SER SEQRES 2 A 285 ARG PRO GLY LEU GLY GLU PRO ARG PHE ILE ALA VAL GLY SEQRES 3 A 285 TYR VAL ASP ASP THR GLU PHE VAL ARG PHE ASP SER ASP SEQRES 4 A 285 ALA GLU ASN PRO ARG MET GLU PRO ARG ALA ARG TRP MET SEQRES 5 A 285 GLU ARG GLU GLY PRO GLU TYR TRP GLU GLN GLN THR ARG SEQRES 6 A 285 ILE ALA LYS GLU TRP GLU GLN ILE TYR ARG VAL ASP LEU SEQRES 7 A 285 ARG THR LEU ARG GLY TYR TYR ASN GLN SER GLU GLY GLY SEQRES 8 A 285 SER HIS THR ILE GLN GLU MET TYR GLY CYS ASP VAL GLY SEQRES 9 A 285 SER ASP GLY SER LEU LEU ARG GLY TYR ARG GLN ASP ALA SEQRES 10 A 285 TYR ASP GLY ARG ASP TYR ILE ALA LEU ASN GLU ASP LEU SEQRES 11 A 285 LYS THR TRP THR ALA ALA ASP PHE ALA ALA GLN ILE THR SEQRES 12 A 285 ARG ASN LYS TRP GLU ARG ALA ARG TYR ALA GLU ARG LEU SEQRES 13 A 285 ARG ALA TYR LEU GLU GLY THR CYS VAL GLU TRP LEU SER SEQRES 14 A 285 ARG TYR LEU GLU LEU GLY LYS GLU THR LEU LEU ARG SER SEQRES 15 A 285 ASP PRO PRO GLU ALA HIS VAL THR LEU HIS PRO ARG PRO SEQRES 16 A 285 GLU GLY ASP VAL THR LEU ARG CYS TRP ALA LEU GLY PHE SEQRES 17 A 285 TYR PRO ALA ASP ILE THR LEU THR TRP GLN LEU ASN GLY SEQRES 18 A 285 GLU ASP LEU THR GLN ASP MET GLU LEU VAL GLU THR ARG SEQRES 19 A 285 PRO ALA GLY ASP GLY THR PHE GLN LYS TRP ALA SER VAL SEQRES 20 A 285 VAL VAL PRO LEU GLY LYS GLU GLN ASN TYR THR CYS ARG SEQRES 21 A 285 VAL GLU HIS GLU GLY LEU PRO LYS PRO LEU SER GLN ARG SEQRES 22 A 285 TRP GLU PRO LEU LEU GLU HIS HIS HIS HIS HIS HIS SEQRES 1 B 100 MET ILE GLN LYS THR PRO GLN ILE GLN VAL TYR SER ARG SEQRES 2 B 100 HIS PRO PRO GLU ASN GLY LYS PRO ASN PHE LEU ASN CYS SEQRES 3 B 100 TYR VAL SER GLN PHE HIS PRO PRO GLN ILE GLU ILE GLU SEQRES 4 B 100 LEU LEU LYS ASN GLY LYS LYS ILE PRO ASN ILE GLU MET SEQRES 5 B 100 SER ASP LEU SER PHE SER LYS ASP TRP SER PHE TYR ILE SEQRES 6 B 100 LEU ALA HIS THR GLU PHE THR PRO THR GLU THR ASP VAL SEQRES 7 B 100 TYR ALA CYS ARG VAL LYS HIS VAL THR LEU LYS GLU PRO SEQRES 8 B 100 LYS THR VAL THR TRP ASP ARG ASP MET SEQRES 1 P 9 ALA GLN PHE SER ALA SER ALA SER ARG HET SO4 A 286 5 HETNAM SO4 SULFATE ION FORMUL 4 SO4 O4 S 2- FORMUL 5 HOH *144(H2 O) HELIX 1 1 ALA A 49 GLU A 53 5 5 HELIX 2 2 GLY A 56 TYR A 85 1 30 HELIX 3 3 PHE A 138 ALA A 150 1 13 HELIX 4 4 ARG A 151 GLY A 162 1 12 HELIX 5 5 GLY A 162 GLY A 175 1 14 HELIX 6 6 GLY A 175 LEU A 180 1 6 HELIX 7 7 LYS A 253 GLN A 255 5 3 SHEET 1 A 8 GLU A 46 PRO A 47 0 SHEET 2 A 8 THR A 31 ASP A 37 -1 N ARG A 35 O GLU A 46 SHEET 3 A 8 ARG A 21 VAL A 28 -1 N ALA A 24 O PHE A 36 SHEET 4 A 8 SER A 2 VAL A 12 -1 N ARG A 6 O TYR A 27 SHEET 5 A 8 THR A 94 GLY A 104 -1 O VAL A 103 N HIS A 3 SHEET 6 A 8 LEU A 109 TYR A 118 -1 O LEU A 110 N ASP A 102 SHEET 7 A 8 ARG A 121 LEU A 126 -1 O ARG A 121 N TYR A 118 SHEET 8 A 8 TRP A 133 ALA A 135 -1 O THR A 134 N ALA A 125 SHEET 1 B 4 GLU A 186 PRO A 193 0 SHEET 2 B 4 VAL A 199 PHE A 208 -1 O LEU A 206 N GLU A 186 SHEET 3 B 4 PHE A 241 VAL A 249 -1 O VAL A 249 N VAL A 199 SHEET 4 B 4 GLU A 229 LEU A 230 -1 N GLU A 229 O SER A 246 SHEET 1 C 4 GLU A 186 PRO A 193 0 SHEET 2 C 4 VAL A 199 PHE A 208 -1 O LEU A 206 N GLU A 186 SHEET 3 C 4 PHE A 241 VAL A 249 -1 O VAL A 249 N VAL A 199 SHEET 4 C 4 ARG A 234 PRO A 235 -1 N ARG A 234 O GLN A 242 SHEET 1 D 4 GLU A 222 ASP A 223 0 SHEET 2 D 4 THR A 214 LEU A 219 -1 N LEU A 219 O GLU A 222 SHEET 3 D 4 TYR A 257 GLU A 262 -1 O THR A 258 N GLN A 218 SHEET 4 D 4 LEU A 270 GLN A 272 -1 O LEU A 270 N VAL A 261 SHEET 1 E 4 VAL B 9 SER B 11 0 SHEET 2 E 4 ASN B 21 PHE B 30 -1 O ASN B 24 N TYR B 10 SHEET 3 E 4 PHE B 62 PHE B 70 -1 O THR B 68 N LEU B 23 SHEET 4 E 4 GLU B 50 MET B 51 -1 N GLU B 50 O HIS B 67 SHEET 1 F 4 VAL B 9 SER B 11 0 SHEET 2 F 4 ASN B 21 PHE B 30 -1 O ASN B 24 N TYR B 10 SHEET 3 F 4 PHE B 62 PHE B 70 -1 O THR B 68 N LEU B 23 SHEET 4 F 4 SER B 55 PHE B 56 -1 N SER B 55 O TYR B 63 SHEET 1 G 4 LYS B 44 LYS B 45 0 SHEET 2 G 4 ILE B 35 LYS B 41 -1 N LYS B 41 O LYS B 44 SHEET 3 G 4 TYR B 78 HIS B 84 -1 O ARG B 81 N GLU B 38 SHEET 4 G 4 THR B 92 THR B 94 -1 O VAL B 93 N CYS B 80 SSBOND 1 CYS A 101 CYS A 164 1555 1555 2.04 SSBOND 2 CYS A 203 CYS A 259 1555 1555 2.02 SSBOND 3 CYS B 25 CYS B 80 1555 1555 2.04 CISPEP 1 TYR A 209 PRO A 210 0 2.37 CISPEP 2 HIS B 31 PRO B 32 0 1.11 SITE 1 AC1 5 ASN A 86 LYS A 131 ARG A 157 HOH A 329 SITE 2 AC1 5 HOH A 362 CRYST1 110.049 109.566 45.300 90.00 90.00 90.00 P 21 21 2 4 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 0.009087 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009127 0.000000 0.00000 SCALE3 0.000000 0.000000 0.022075 0.00000