HEADER IMMUNE SYSTEM 15-JAN-16 5HM7 TITLE THE INTRACELLULAR DOMAIN OF BUTYROPHILIN 3A1 PROTEIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: BUTYROPHILIN SUBFAMILY 3 MEMBER A1; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: BTN3A1, BTF5; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS IMMUNOLOGICAL PROTEIN, INTRACELLULAR DOMAIN, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR E.J.ADAMS,S.GU REVDAT 5 27-SEP-23 5HM7 1 LINK REVDAT 4 11-DEC-19 5HM7 1 REMARK REVDAT 3 06-FEB-19 5HM7 1 JRNL REVDAT 2 01-NOV-17 5HM7 1 REMARK REVDAT 1 26-JUL-17 5HM7 0 JRNL AUTH S.GU,J.R.SACHLEBEN,C.T.BOUGHTER,W.I.NAWROCKA,M.T.BOROWSKA, JRNL AUTH 2 J.T.TARRASCH,G.SKINIOTIS,B.ROUX,E.J.ADAMS JRNL TITL PHOSPHOANTIGEN-INDUCED CONFORMATIONAL CHANGE OF BUTYROPHILIN JRNL TITL 2 3A1 (BTN3A1) AND ITS IMPLICATION ON V GAMMA 9V DELTA 2 T JRNL TITL 3 CELL ACTIVATION. JRNL REF PROC. NATL. ACAD. SCI. V. 114 E7311 2017 JRNL REF 2 U.S.A. JRNL REFN ESSN 1091-6490 JRNL PMID 28807997 JRNL DOI 10.1073/PNAS.1707547114 REMARK 2 REMARK 2 RESOLUTION. 1.93 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0131 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.93 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 72.92 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 3 NUMBER OF REFLECTIONS : 32419 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) : 0.198 REMARK 3 R VALUE (WORKING SET) : 0.197 REMARK 3 FREE R VALUE : 0.227 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 1661 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.93 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.98 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2428 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.96 REMARK 3 BIN R VALUE (WORKING SET) : 0.3190 REMARK 3 BIN FREE R VALUE SET COUNT : 124 REMARK 3 BIN FREE R VALUE : 0.3560 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3242 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 36 REMARK 3 SOLVENT ATOMS : 140 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.31 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.07000 REMARK 3 B22 (A**2) : -0.49000 REMARK 3 B33 (A**2) : 0.23000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.28000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.167 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.146 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.138 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.306 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.947 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.931 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3394 ; 0.011 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 3186 ; 0.005 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4599 ; 1.491 ; 1.956 REMARK 3 BOND ANGLES OTHERS (DEGREES): 7357 ; 1.083 ; 3.001 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 401 ; 6.670 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 160 ;30.872 ;23.500 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 565 ;14.198 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 23 ;12.120 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 487 ; 0.091 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3753 ; 0.007 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 786 ; 0.004 ; 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): 1598 ; 4.436 ; 2.037 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1597 ; 4.430 ; 2.036 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1998 ; 5.535 ; 3.036 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1999 ; 5.536 ; 3.037 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1796 ; 7.684 ; 2.736 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1796 ; 7.672 ; 2.736 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 2601 ; 9.784 ; 3.779 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 3692 ;10.994 ;17.277 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 3692 ;10.987 ;17.275 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 NCS TYPE: LOCAL REMARK 3 NUMBER OF DIFFERENT NCS PAIRS : 1 REMARK 3 GROUP CHAIN1 RANGE CHAIN2 RANGE COUNT RMS WEIGHT REMARK 3 1 A 55 243 B 55 243 23302 0.06 0.05 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.70 REMARK 3 SHRINKAGE RADIUS : 0.70 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 5HM7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-JAN-16. REMARK 100 THE DEPOSITION ID IS D_1000217106. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-JUN-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7-7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 23-ID-B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.033 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : IMOSFLM REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 34081 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.930 REMARK 200 RESOLUTION RANGE LOW (A) : 72.920 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 200 DATA REDUNDANCY : 17.10 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 5.6300 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.93 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.02 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.7 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 1.520 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: 4N7I REMARK 200 REMARK 200 REMARK: ROD-SHAPED CRYSTALS REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.36 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.06 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 22% PEG 3350, 0.2M MAGNESIUM CHLORIDE, REMARK 280 0.1M HEPES 7.0, PH 7.2, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 72.92000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 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 300 REMARK: MONOMER BASED ON MALS 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: PISA 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 240 REMARK 465 GLY A 241 REMARK 465 GLN A 242 REMARK 465 GLN A 243 REMARK 465 GLN A 244 REMARK 465 GLU A 245 REMARK 465 GLU A 246 REMARK 465 LYS A 247 REMARK 465 LYS A 248 REMARK 465 THR A 249 REMARK 465 GLN A 250 REMARK 465 PHE A 251 REMARK 465 ARG A 252 REMARK 465 LYS A 253 REMARK 465 LYS A 254 REMARK 465 LYS A 255 REMARK 465 ARG A 256 REMARK 465 GLU A 257 REMARK 465 GLN A 258 REMARK 465 GLU A 259 REMARK 465 LEU A 260 REMARK 465 ARG A 261 REMARK 465 GLU A 262 REMARK 465 MET A 263 REMARK 465 ALA A 264 REMARK 465 TRP A 265 REMARK 465 SER A 266 REMARK 465 THR A 267 REMARK 465 MET A 268 REMARK 465 LYS A 269 REMARK 465 GLN A 270 REMARK 465 GLU A 271 REMARK 465 GLN A 272 REMARK 465 SER A 273 REMARK 465 THR A 274 REMARK 465 ARG A 275 REMARK 465 VAL A 276 REMARK 465 MET B 240 REMARK 465 GLY B 241 REMARK 465 GLN B 242 REMARK 465 GLN B 243 REMARK 465 GLN B 244 REMARK 465 GLU B 245 REMARK 465 GLU B 246 REMARK 465 LYS B 247 REMARK 465 LYS B 248 REMARK 465 THR B 249 REMARK 465 GLN B 250 REMARK 465 PHE B 251 REMARK 465 ARG B 252 REMARK 465 LYS B 253 REMARK 465 LYS B 254 REMARK 465 LYS B 255 REMARK 465 ARG B 256 REMARK 465 GLU B 257 REMARK 465 GLN B 258 REMARK 465 GLU B 259 REMARK 465 LEU B 260 REMARK 465 ARG B 261 REMARK 465 GLU B 262 REMARK 465 MET B 263 REMARK 465 ALA B 264 REMARK 465 TRP B 265 REMARK 465 SER B 266 REMARK 465 THR B 267 REMARK 465 MET B 268 REMARK 465 LYS B 269 REMARK 465 GLN B 270 REMARK 465 GLU B 271 REMARK 465 GLN B 272 REMARK 465 SER B 273 REMARK 465 THR B 274 REMARK 465 ARG B 275 REMARK 465 VAL B 276 REMARK 465 LYS B 277 REMARK 465 LEU B 278 REMARK 465 LEU B 279 REMARK 465 GLU B 280 REMARK 465 GLU B 281 REMARK 465 LEU B 282 REMARK 465 ARG B 283 REMARK 465 TRP B 284 REMARK 465 ARG B 285 REMARK 465 SER B 286 REMARK 465 ILE B 287 REMARK 465 GLN B 288 REMARK 465 TYR B 289 REMARK 465 ALA B 290 REMARK 465 SER B 291 REMARK 465 ARG B 292 REMARK 465 GLY B 293 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 TRP A 350 -60.13 -123.03 REMARK 500 TRP A 377 150.73 179.57 REMARK 500 ASN A 409 12.83 -143.37 REMARK 500 HIS A 453 147.85 -170.71 REMARK 500 TRP B 350 -59.80 -122.50 REMARK 500 TRP B 377 152.49 179.78 REMARK 500 ASN B 409 14.27 -144.35 REMARK 500 HIS B 453 147.48 -170.18 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 MG A 504 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TRP A 350 O REMARK 620 2 GOL A 501 O3 100.0 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 505 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TRP B 350 O REMARK 620 2 GOL B 501 O1 97.6 REMARK 620 N 1 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BME A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BME A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL B 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG B 505 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide BME B 503 and CYS B REMARK 800 481 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide BME B 504 and CYS B REMARK 800 357 DBREF 5HM7 A 242 483 UNP O00481 BT3A1_HUMAN 272 513 DBREF 5HM7 B 242 483 UNP O00481 BT3A1_HUMAN 272 513 SEQADV 5HM7 MET A 240 UNP O00481 EXPRESSION TAG SEQADV 5HM7 GLY A 241 UNP O00481 EXPRESSION TAG SEQADV 5HM7 MET B 240 UNP O00481 EXPRESSION TAG SEQADV 5HM7 GLY B 241 UNP O00481 EXPRESSION TAG SEQRES 1 A 244 MET GLY GLN GLN GLN GLU GLU LYS LYS THR GLN PHE ARG SEQRES 2 A 244 LYS LYS LYS ARG GLU GLN GLU LEU ARG GLU MET ALA TRP SEQRES 3 A 244 SER THR MET LYS GLN GLU GLN SER THR ARG VAL LYS LEU SEQRES 4 A 244 LEU GLU GLU LEU ARG TRP ARG SER ILE GLN TYR ALA SER SEQRES 5 A 244 ARG GLY GLU ARG HIS SER ALA TYR ASN GLU TRP LYS LYS SEQRES 6 A 244 ALA LEU PHE LYS PRO ALA ASP VAL ILE LEU ASP PRO LYS SEQRES 7 A 244 THR ALA ASN PRO ILE LEU LEU VAL SER GLU ASP GLN ARG SEQRES 8 A 244 SER VAL GLN ARG ALA LYS GLU PRO GLN ASP LEU PRO ASP SEQRES 9 A 244 ASN PRO GLU ARG PHE ASN TRP HIS TYR CYS VAL LEU GLY SEQRES 10 A 244 CYS GLU SER PHE ILE SER GLY ARG HIS TYR TRP GLU VAL SEQRES 11 A 244 GLU VAL GLY ASP ARG LYS GLU TRP HIS ILE GLY VAL CYS SEQRES 12 A 244 SER LYS ASN VAL GLN ARG LYS GLY TRP VAL LYS MET THR SEQRES 13 A 244 PRO GLU ASN GLY PHE TRP THR MET GLY LEU THR ASP GLY SEQRES 14 A 244 ASN LYS TYR ARG THR LEU THR GLU PRO ARG THR ASN LEU SEQRES 15 A 244 LYS LEU PRO LYS PRO PRO LYS LYS VAL GLY VAL PHE LEU SEQRES 16 A 244 ASP TYR GLU THR GLY ASP ILE SER PHE TYR ASN ALA VAL SEQRES 17 A 244 ASP GLY SER HIS ILE HIS THR PHE LEU ASP VAL SER PHE SEQRES 18 A 244 SER GLU ALA LEU TYR PRO VAL PHE ARG ILE LEU THR LEU SEQRES 19 A 244 GLU PRO THR ALA LEU THR ILE CYS PRO ALA SEQRES 1 B 244 MET GLY GLN GLN GLN GLU GLU LYS LYS THR GLN PHE ARG SEQRES 2 B 244 LYS LYS LYS ARG GLU GLN GLU LEU ARG GLU MET ALA TRP SEQRES 3 B 244 SER THR MET LYS GLN GLU GLN SER THR ARG VAL LYS LEU SEQRES 4 B 244 LEU GLU GLU LEU ARG TRP ARG SER ILE GLN TYR ALA SER SEQRES 5 B 244 ARG GLY GLU ARG HIS SER ALA TYR ASN GLU TRP LYS LYS SEQRES 6 B 244 ALA LEU PHE LYS PRO ALA ASP VAL ILE LEU ASP PRO LYS SEQRES 7 B 244 THR ALA ASN PRO ILE LEU LEU VAL SER GLU ASP GLN ARG SEQRES 8 B 244 SER VAL GLN ARG ALA LYS GLU PRO GLN ASP LEU PRO ASP SEQRES 9 B 244 ASN PRO GLU ARG PHE ASN TRP HIS TYR CYS VAL LEU GLY SEQRES 10 B 244 CYS GLU SER PHE ILE SER GLY ARG HIS TYR TRP GLU VAL SEQRES 11 B 244 GLU VAL GLY ASP ARG LYS GLU TRP HIS ILE GLY VAL CYS SEQRES 12 B 244 SER LYS ASN VAL GLN ARG LYS GLY TRP VAL LYS MET THR SEQRES 13 B 244 PRO GLU ASN GLY PHE TRP THR MET GLY LEU THR ASP GLY SEQRES 14 B 244 ASN LYS TYR ARG THR LEU THR GLU PRO ARG THR ASN LEU SEQRES 15 B 244 LYS LEU PRO LYS PRO PRO LYS LYS VAL GLY VAL PHE LEU SEQRES 16 B 244 ASP TYR GLU THR GLY ASP ILE SER PHE TYR ASN ALA VAL SEQRES 17 B 244 ASP GLY SER HIS ILE HIS THR PHE LEU ASP VAL SER PHE SEQRES 18 B 244 SER GLU ALA LEU TYR PRO VAL PHE ARG ILE LEU THR LEU SEQRES 19 B 244 GLU PRO THR ALA LEU THR ILE CYS PRO ALA HET GOL A 501 6 HET BME A 502 4 HET BME A 503 4 HET MG A 504 1 HET GOL B 501 6 HET GOL B 502 6 HET BME B 503 4 HET BME B 504 4 HET MG B 505 1 HETNAM GOL GLYCEROL HETNAM BME BETA-MERCAPTOETHANOL HETNAM MG MAGNESIUM ION HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 GOL 3(C3 H8 O3) FORMUL 4 BME 4(C2 H6 O S) FORMUL 6 MG 2(MG 2+) FORMUL 12 HOH *140(H2 O) HELIX 1 AA1 LYS A 277 SER A 291 1 15 HELIX 2 AA2 GLU A 294 PHE A 307 1 14 HELIX 3 AA3 ASP A 315 ALA A 319 5 5 HELIX 4 AA4 THR A 395 ASN A 398 5 4 HELIX 5 AA5 ARG B 295 PHE B 307 1 13 HELIX 6 AA6 ASP B 315 ALA B 319 5 5 HELIX 7 AA7 THR B 395 ASN B 398 5 4 SHEET 1 AA1 5 LYS A 308 PRO A 309 0 SHEET 2 AA1 5 ARG A 364 GLU A 370 1 O ARG A 364 N LYS A 308 SHEET 3 AA1 5 LEU A 478 ILE A 480 -1 O THR A 479 N GLU A 370 SHEET 4 AA1 5 SER A 331 ARG A 334 -1 N VAL A 332 O LEU A 478 SHEET 5 AA1 5 LEU A 323 VAL A 325 -1 N LEU A 324 O GLN A 333 SHEET 1 AA2 5 LYS A 308 PRO A 309 0 SHEET 2 AA2 5 ARG A 364 GLU A 370 1 O ARG A 364 N LYS A 308 SHEET 3 AA2 5 LYS A 429 ASP A 435 -1 O VAL A 432 N TRP A 367 SHEET 4 AA2 5 ASP A 440 ASN A 445 -1 O ASP A 440 N ASP A 435 SHEET 5 AA2 5 HIS A 451 PHE A 455 -1 O ILE A 452 N PHE A 443 SHEET 1 AA3 6 CYS A 353 LEU A 355 0 SHEET 2 AA3 6 LEU A 464 ARG A 469 -1 O PHE A 468 N VAL A 354 SHEET 3 AA3 6 TRP A 377 SER A 383 -1 N CYS A 382 O TYR A 465 SHEET 4 AA3 6 PHE A 400 THR A 406 -1 O TRP A 401 N VAL A 381 SHEET 5 AA3 6 LYS A 410 THR A 413 -1 O LYS A 410 N THR A 406 SHEET 6 AA3 6 THR A 419 ASN A 420 -1 O THR A 419 N THR A 413 SHEET 1 AA4 5 LYS B 308 PRO B 309 0 SHEET 2 AA4 5 ARG B 364 GLU B 370 1 O ARG B 364 N LYS B 308 SHEET 3 AA4 5 LEU B 478 ILE B 480 -1 O THR B 479 N GLU B 370 SHEET 4 AA4 5 SER B 331 ARG B 334 -1 N VAL B 332 O LEU B 478 SHEET 5 AA4 5 LEU B 323 VAL B 325 -1 N LEU B 324 O GLN B 333 SHEET 1 AA5 5 LYS B 308 PRO B 309 0 SHEET 2 AA5 5 ARG B 364 GLU B 370 1 O ARG B 364 N LYS B 308 SHEET 3 AA5 5 LYS B 429 ASP B 435 -1 O VAL B 432 N TRP B 367 SHEET 4 AA5 5 ASP B 440 ASN B 445 -1 O TYR B 444 N GLY B 431 SHEET 5 AA5 5 HIS B 451 PHE B 455 -1 O ILE B 452 N PHE B 443 SHEET 1 AA6 6 CYS B 353 LEU B 355 0 SHEET 2 AA6 6 LEU B 464 ARG B 469 -1 O PHE B 468 N VAL B 354 SHEET 3 AA6 6 TRP B 377 SER B 383 -1 N CYS B 382 O TYR B 465 SHEET 4 AA6 6 PHE B 400 THR B 406 -1 O TRP B 401 N VAL B 381 SHEET 5 AA6 6 LYS B 410 THR B 413 -1 O LYS B 410 N THR B 406 SHEET 6 AA6 6 THR B 419 ASN B 420 -1 O THR B 419 N THR B 413 LINK SG CYS A 357 S2 BME A 503 1555 1555 2.07 LINK SG CYS A 481 S2 BME A 502 1555 1555 2.07 LINK SG CYS B 357 S2 BME B 504 1555 1555 2.04 LINK SG CYS B 481 S2 BME B 503 1555 1555 2.07 LINK O TRP A 350 MG MG A 504 1555 1555 2.69 LINK O3 GOL A 501 MG MG A 504 1555 1555 2.70 LINK O TRP B 350 MG MG B 505 1555 1555 2.52 LINK O1 GOL B 501 MG MG B 505 1555 1555 2.64 CISPEP 1 GLU A 416 PRO A 417 0 -4.89 CISPEP 2 GLU B 416 PRO B 417 0 -5.10 SITE 1 AC1 7 HIS A 351 TYR A 352 ARG A 469 LEU A 471 SITE 2 AC1 7 MG A 504 SER B 326 GLU B 327 SITE 1 AC2 3 GLU A 370 CYS A 481 HOH A 613 SITE 1 AC3 3 ASP A 315 GLN A 329 CYS A 357 SITE 1 AC4 4 TRP A 350 TYR A 352 GOL A 501 SER B 326 SITE 1 AC5 7 SER A 326 GLU A 327 TRP B 350 HIS B 351 SITE 2 AC5 7 TYR B 352 LEU B 471 MG B 505 SITE 1 AC6 7 PRO B 309 ALA B 310 TYR B 366 TRP B 367 SITE 2 AC6 7 GLU B 368 CYS B 481 PRO B 482 SITE 1 AC7 4 SER A 326 TRP B 350 TYR B 352 GOL B 501 SITE 1 AC8 7 GLU B 368 GLU B 370 ILE B 480 PRO B 482 SITE 2 AC8 7 GOL B 502 HOH B 625 HOH B 629 SITE 1 AC9 5 ILE B 313 ASP B 315 GLN B 329 GLY B 356 SITE 2 AC9 5 GLU B 358 CRYST1 37.430 145.840 44.910 90.00 105.57 90.00 P 1 21 1 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 0.026717 0.000000 0.007444 0.00000 SCALE2 0.000000 0.006857 0.000000 0.00000 SCALE3 0.000000 0.000000 0.023115 0.00000