HEADER SIGNALING PROTEIN 11-JAN-08 3BX6 OBSLTE 09-FEB-10 3BX6 3KQ0 TITLE CRYSTAL STRUCTURE OF HUMAN ALPHA 1 ACID GLYCOPROTEIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALPHA-1-ACID GLYCOPROTEIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: AGP, OROSOMUCOID; COMPND 5 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: ORM, ORM1, AGP1, AGP-A; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: MC4100DELTASKP; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PAGP1 KEYWDS PLASMA PROTEIN, ACUTE PHASE PROTEIN, GLYCOPROTEIN, KEYWDS 2 POLYMORPHISM, PYRROLIDONE CARBOXYLIC ACID, SIGNALING KEYWDS 3 PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR D.L.SCHONFELD,R.B.G.RAVELLI,U.MUELLER,A.SKERRA REVDAT 2 09-FEB-10 3BX6 1 OBSLTE REVDAT 1 02-DEC-08 3BX6 0 JRNL AUTH D.L.SCHONFELD,R.B.RAVELLI,U.MUELLER,A.SKERRA JRNL TITL THE 1.8-A CRYSTAL STRUCTURE OF ALPHA1-ACID JRNL TITL 2 GLYCOPROTEIN (OROSOMUCOID) SOLVED BY UV RIP REVEALS JRNL TITL 3 THE BROAD DRUG-BINDING ACTIVITY OF THIS HUMAN JRNL TITL 4 PLASMA LIPOCALIN. JRNL REF J.MOL.BIOL. V. 384 393 2008 JRNL REFN ISSN 0022-2836 JRNL PMID 18823996 JRNL DOI 10.1016/J.JMB.2008.09.020 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 97.6 REMARK 3 NUMBER OF REFLECTIONS : 25899 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) : 0.216 REMARK 3 FREE R VALUE : 0.236 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1374 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.85 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1547 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 81.18 REMARK 3 BIN R VALUE (WORKING SET) : 0.2900 REMARK 3 BIN FREE R VALUE SET COUNT : 84 REMARK 3 BIN FREE R VALUE : 0.3520 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1364 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 8 REMARK 3 SOLVENT ATOMS : 137 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 30.08 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.79000 REMARK 3 B22 (A**2) : -0.79000 REMARK 3 B33 (A**2) : 1.58000 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): 0.110 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.105 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.071 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.254 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.948 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.943 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1409 ; 0.015 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1928 ; 1.390 ; 1.937 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 171 ; 5.354 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 70 ;37.601 ;24.571 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 207 ;12.100 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 6 ;15.189 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 214 ; 0.100 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1097 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 713 ; 0.225 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 966 ; 0.309 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 46 ; 0.129 ; 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): 46 ; 0.217 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 4 ; 0.062 ; 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): 884 ; 1.051 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1393 ; 1.758 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 608 ; 2.569 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 535 ; 3.519 ; 4.500 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 : NULL 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 REMARK 3 RIDING POSITIONS REMARK 4 REMARK 4 3BX6 COMPLIES WITH FORMAT V. 3.20, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-JAN-08. REMARK 100 THE RCSB ID CODE IS RCSB046067. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-MAR-07; 13-MAR-06 REMARK 200 TEMPERATURE (KELVIN) : 100; 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y REMARK 200 RADIATION SOURCE : BESSY; ESRF REMARK 200 BEAMLINE : 14.1; ID23-1 REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9184; 1.0054 REMARK 200 MONOCHROMATOR : MIRROR; MIRROR REMARK 200 OPTICS : NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD; CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD; ADSC REMARK 200 QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26679 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.7 REMARK 200 DATA REDUNDANCY : 9.500 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 5.90000 REMARK 200 FOR THE DATA SET : 31.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.86 REMARK 200 COMPLETENESS FOR SHELL (%) : 82.3 REMARK 200 DATA REDUNDANCY IN SHELL : 6.90 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 40.60000 REMARK 200 FOR SHELL : 3.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: UV-RIP REMARK 200 SOFTWARE USED: SHELXS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 61.57 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.9-2.2 M SODIUM/POTASSIUM REMARK 280 PHOSPHATE, PH 6.4-6.9, VAPOR DIFFUSION, HANGING DROP, REMARK 280 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 46.69200 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 39.44700 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 39.44700 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 23.34600 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 39.44700 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 39.44700 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 70.03800 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 39.44700 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 39.44700 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 23.34600 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 39.44700 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 39.44700 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 70.03800 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 46.69200 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: 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 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 GLU A 173 REMARK 465 LYS A 174 REMARK 465 GLU A 175 REMARK 465 ARG A 176 REMARK 465 LYS A 177 REMARK 465 GLN A 178 REMARK 465 GLU A 179 REMARK 465 GLU A 180 REMARK 465 GLY A 181 REMARK 465 GLU A 182 REMARK 465 SER A 183 REMARK 465 ALA A 184 REMARK 465 TRP A 185 REMARK 465 SER A 186 REMARK 465 HIS A 187 REMARK 465 PRO A 188 REMARK 465 GLN A 189 REMARK 465 PHE A 190 REMARK 465 GLU A 191 REMARK 465 LYS A 192 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 GLN A 1 CG CD OE1 NE2 REMARK 470 GLU A 35 CG CD OE1 OE2 REMARK 470 GLU A 36 CG CD OE1 OE2 REMARK 470 LYS A 39 CG CD CE NZ REMARK 470 GLU A 43 CG CD OE1 OE2 REMARK 470 GLN A 69 CG CD OE1 NE2 REMARK 470 GLN A 95 CG CD OE1 NE2 REMARK 470 THR A 107 OG1 CG2 REMARK 470 LYS A 108 CG CD CE NZ REMARK 470 LYS A 120 CG CD CE NZ REMARK 470 GLU A 132 CG CD OE1 OE2 REMARK 470 LYS A 135 CG CD CE NZ REMARK 470 GLU A 136 CG CD OE1 OE2 REMARK 470 ARG A 149 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 161 CG CD CE NZ REMARK 470 LYS A 170 CG CD CE NZ 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 OE1 GLU A 119 O HOH A 235 1.97 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 THR A 107 4.88 -65.04 REMARK 500 ASN A 117 -152.28 -95.62 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 227 DISTANCE = 6.76 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TRS A 193 DBREF 3BX6 A 1 183 UNP P02763 A1AG1_HUMAN 19 201 SEQADV 3BX6 ALA A 184 UNP P02763 EXPRESSION TAG SEQADV 3BX6 TRP A 185 UNP P02763 EXPRESSION TAG SEQADV 3BX6 SER A 186 UNP P02763 EXPRESSION TAG SEQADV 3BX6 HIS A 187 UNP P02763 EXPRESSION TAG SEQADV 3BX6 PRO A 188 UNP P02763 EXPRESSION TAG SEQADV 3BX6 GLN A 189 UNP P02763 EXPRESSION TAG SEQADV 3BX6 PHE A 190 UNP P02763 EXPRESSION TAG SEQADV 3BX6 GLU A 191 UNP P02763 EXPRESSION TAG SEQADV 3BX6 LYS A 192 UNP P02763 EXPRESSION TAG SEQRES 1 A 192 GLN ILE PRO LEU CYS ALA ASN LEU VAL PRO VAL PRO ILE SEQRES 2 A 192 THR ASN ALA THR LEU ASP GLN ILE THR GLY LYS TRP PHE SEQRES 3 A 192 TYR ILE ALA SER ALA PHE ARG ASN GLU GLU TYR ASN LYS SEQRES 4 A 192 SER VAL GLN GLU ILE GLN ALA THR PHE PHE TYR PHE THR SEQRES 5 A 192 PRO ASN LYS THR GLU ASP THR ILE PHE LEU ARG GLU TYR SEQRES 6 A 192 GLN THR ARG GLN ASP GLN CYS ILE TYR ASN THR THR TYR SEQRES 7 A 192 LEU ASN VAL GLN ARG GLU ASN GLY THR ILE SER ARG TYR SEQRES 8 A 192 VAL GLY GLY GLN GLU HIS PHE ALA HIS LEU LEU ILE LEU SEQRES 9 A 192 ARG ASP THR LYS THR TYR MET LEU ALA PHE ASP VAL ASN SEQRES 10 A 192 ASP GLU LYS ASN TRP GLY LEU SER VAL TYR ALA ASP LYS SEQRES 11 A 192 PRO GLU THR THR LYS GLU GLN LEU GLY GLU PHE TYR GLU SEQRES 12 A 192 ALA LEU ASP CYS LEU ARG ILE PRO LYS SER ASP VAL VAL SEQRES 13 A 192 TYR THR ASP TRP LYS LYS ASP LYS CYS GLU PRO LEU GLU SEQRES 14 A 192 LYS GLN HIS GLU LYS GLU ARG LYS GLN GLU GLU GLY GLU SEQRES 15 A 192 SER ALA TRP SER HIS PRO GLN PHE GLU LYS HET TRS A 193 8 HETNAM TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL HETSYN TRS TRIS BUFFER FORMUL 2 TRS C4 H12 N O3 1+ FORMUL 3 HOH *137(H2 O) HELIX 1 1 CYS A 5 VAL A 9 5 5 HELIX 2 2 THR A 14 THR A 22 1 9 HELIX 3 3 ASN A 34 GLN A 42 1 9 HELIX 4 4 ASP A 118 ASN A 121 5 4 HELIX 5 5 LEU A 138 ARG A 149 1 12 HELIX 6 6 PRO A 151 VAL A 155 5 5 HELIX 7 7 ASP A 159 ASP A 163 5 5 HELIX 8 8 CYS A 165 HIS A 172 1 8 SHEET 1 A10 VAL A 156 TYR A 157 0 SHEET 2 A10 GLY A 23 PHE A 32 -1 N SER A 30 O VAL A 156 SHEET 3 A10 GLY A 123 ALA A 128 -1 O ALA A 128 N PHE A 26 SHEET 4 A10 THR A 109 PHE A 114 -1 N TYR A 110 O TYR A 127 SHEET 5 A10 GLN A 95 ILE A 103 -1 N LEU A 102 O MET A 111 SHEET 6 A10 THR A 87 VAL A 92 -1 N VAL A 92 O GLN A 95 SHEET 7 A10 GLN A 71 GLN A 82 -1 N GLN A 82 O THR A 87 SHEET 8 A10 THR A 59 ARG A 68 -1 N GLU A 64 O ASN A 75 SHEET 9 A10 ILE A 44 ASN A 54 -1 N PHE A 48 O TYR A 65 SHEET 10 A10 GLY A 23 PHE A 32 -1 N TYR A 27 O THR A 47 SSBOND 1 CYS A 5 CYS A 147 1555 1555 2.03 SSBOND 2 CYS A 72 CYS A 165 1555 1555 2.10 SITE 1 AC1 5 LEU A 62 ARG A 90 LEU A 112 TYR A 127 SITE 2 AC1 5 HOH A 300 CRYST1 78.894 78.894 93.384 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 0.012675 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012675 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010708 0.00000