HEADER TRANSFERASE 13-OCT-99 1BX3 TITLE EFFECTS OF COMMONLY USED CRYOPROTECTANTS ON GLYCOGEN PHOSPHORYLASE TITLE 2 ACTIVITY AND STRUCTURE COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN (GLYCOGEN PHOSPHORYLASE B); COMPND 3 CHAIN: A; COMPND 4 EC: 2.4.1.1; COMPND 5 OTHER_DETAILS: SCHIFF'S BASE LINK BETWEEN PLP AND LYS 680 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ORYCTOLAGUS CUNICULUS; SOURCE 3 ORGANISM_COMMON: RABBIT; SOURCE 4 ORGANISM_TAXID: 9986; SOURCE 5 TISSUE: MUSCLE; SOURCE 6 CELLULAR_LOCATION: CYTOPLASM KEYWDS PHOSPHORYLASE, INHIBITOR, CRYOPROTECTANT, MPD, DMSO, KEYWDS 2 CRYOCRYSTALLOGRAPHY, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR K.E.TSITSANOU,N.G.OIKONOMAKOS,S.E.ZOGRAPHOS,V.T.SKAMNAKI,M.GREGORIOU, AUTHOR 2 K.A.WATSON,L.N.JOHNSON,G.W.J.FLEET REVDAT 7 09-AUG-23 1BX3 1 REMARK LINK REVDAT 6 16-NOV-11 1BX3 1 HETATM REVDAT 5 13-JUL-11 1BX3 1 VERSN REVDAT 4 24-FEB-09 1BX3 1 VERSN REVDAT 3 01-APR-03 1BX3 1 JRNL REVDAT 2 22-DEC-99 1BX3 4 HEADER COMPND REMARK JRNL REVDAT 2 2 4 ATOM SOURCE SEQRES REVDAT 1 21-OCT-99 1BX3 0 JRNL AUTH K.E.TSITSANOU,N.G.OIKONOMAKOS,S.E.ZOGRAPHOS,V.T.SKAMNAKI, JRNL AUTH 2 M.GREGORIOU,K.A.WATSON,L.N.JOHNSON,G.W.FLEET JRNL TITL EFFECTS OF COMMONLY USED CRYOPROTECTANTS ON GLYCOGEN JRNL TITL 2 PHOSPHORYLASE ACTIVITY AND STRUCTURE. JRNL REF PROTEIN SCI. V. 8 741 1999 JRNL REFN ISSN 0961-8368 JRNL PMID 10211820 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH K.R.ACHARYA,D.I.STUART,K.M.VARVILL,L.N.JOHNSON REMARK 1 TITL GLYCOGEN PHOSPHORYLASE B: DESCRIPTION OF THE PROTEIN REMARK 1 TITL 2 STRUCTURE REMARK 1 EDIT K.R.ACHARYA, D.I.STUART, K.M.VARVILL, L.N.JOHNSON REMARK 1 REF GLYCOGEN PHOSPHORYLASE B: 1991 REMARK 1 REF 2 DESCRIPTION OF THE PROTEIN REMARK 1 REF 3 STRUCTURE REMARK 1 PUBL SINGAPORE,LONDON : WORLD SCIENTIFIC PUBLISHERS REMARK 1 REFN REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.8 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.80 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 41713 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : FREE R-FACTOR REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.186 REMARK 3 FREE R VALUE : 0.252 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2107 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL 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) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6519 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 15 REMARK 3 SOLVENT ATOMS : 673 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 1.200 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1BX3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-AUG-99. REMARK 100 THE DEPOSITION ID IS D_1000008132. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-JUL-96 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : X11 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.928 REMARK 200 MONOCHROMATOR : NULL 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 : 41713 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 36.800 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 5.900 REMARK 200 R MERGE (I) : 0.04200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 20.5900 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.34 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.5 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.10300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 10.48 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: OTHER REMARK 200 SOFTWARE USED: CCP4 REMARK 200 STARTING MODEL: PDB ENTRY 2GPN REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.66 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.35 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: THE PROTEIN WAS CRYSTALLIZED FROM 0.01 REMARK 280 M BES, PH 6.7, 0.003 M DTT, 0.001 M SPERMINE, 0.0001 M EDTA, REMARK 280 0.02 % (W/V) SODIUM AZIDE AT 16 DEGREES C. THE CRYSTALS WERE REMARK 280 CRYOPROTECTED WITH 30% (V/V) DMSO (DIMETHYLSULFOXIDE)., REMARK 280 TEMPERATURE 289K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 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+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 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 57.59500 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 63.02000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 63.02000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 86.39250 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 63.02000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 63.02000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 28.79750 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 63.02000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 63.02000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 86.39250 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 63.02000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 63.02000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 28.79750 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 57.59500 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: DIMERIC 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 BIOMT1 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 115.19000 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 A1633 LIES ON A SPECIAL POSITION. REMARK 375 HOH A1634 LIES ON A SPECIAL POSITION. REMARK 375 HOH A1643 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 SER A 1 REMARK 465 ARG A 2 REMARK 465 PRO A 3 REMARK 465 LEU A 4 REMARK 465 SER A 5 REMARK 465 ASP A 6 REMARK 465 GLN A 7 REMARK 465 GLU A 8 REMARK 465 LYS A 9 REMARK 465 ARG A 10 REMARK 465 LYS A 11 REMARK 465 GLN A 12 REMARK 465 ASN A 250 REMARK 465 ASP A 251 REMARK 465 PHE A 252 REMARK 465 ASN A 253 REMARK 465 LEU A 254 REMARK 465 LYS A 255 REMARK 465 ASP A 256 REMARK 465 PHE A 257 REMARK 465 ASN A 258 REMARK 465 VAL A 259 REMARK 465 GLY A 260 REMARK 465 SER A 314 REMARK 465 LYS A 315 REMARK 465 PHE A 316 REMARK 465 GLY A 317 REMARK 465 CYS A 318 REMARK 465 ARG A 319 REMARK 465 ASP A 320 REMARK 465 PRO A 321 REMARK 465 VAL A 322 REMARK 465 ARG A 323 REMARK 465 THR A 324 REMARK 465 ALA A 836 REMARK 465 PRO A 837 REMARK 465 ASP A 838 REMARK 465 GLU A 839 REMARK 465 LYS A 840 REMARK 465 ILE A 841 REMARK 465 PRO A 842 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 ND2 ASN A 282 OE1 GLU A 287 2.06 REMARK 500 O HOH A 1081 O HOH A 1542 2.08 REMARK 500 O HOH A 1557 O HOH A 1631 2.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 1538 O HOH A 1538 7555 1.92 REMARK 500 O HOH A 1389 O HOH A 1493 7556 2.10 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 ALA A 19 72.07 -114.20 REMARK 500 LEU A 131 48.02 -92.29 REMARK 500 TYR A 203 -136.82 62.46 REMARK 500 THR A 209 -149.46 -98.37 REMARK 500 ASP A 283 -83.15 -87.93 REMARK 500 ASN A 284 65.13 -117.57 REMARK 500 GLU A 287 -60.34 -100.65 REMARK 500 ASP A 339 -164.04 77.83 REMARK 500 ALA A 456 147.64 -172.35 REMARK 500 THR A 466 -79.15 -119.26 REMARK 500 ARG A 489 -70.00 -75.68 REMARK 500 LEU A 492 -70.85 -142.41 REMARK 500 ASP A 514 65.61 -165.09 REMARK 500 ASN A 560 46.36 -103.13 REMARK 500 LYS A 568 166.88 179.02 REMARK 500 ILE A 666 39.83 -99.02 REMARK 500 SER A 674 -65.15 -148.07 REMARK 500 THR A 676 -24.95 -140.45 REMARK 500 SER A 751 62.74 -161.98 REMARK 500 LYS A 772 65.14 35.74 REMARK 500 ILE A 824 -54.05 -125.35 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 PLP A 999 DBREF 1BX3 A 1 842 UNP P00489 PHS2_RABIT 2 843 SEQADV 1BX3 ILE A 380 UNP P00489 LEU 381 SEE REMARK 999 SEQADV 1BX3 ALA A 609 UNP P00489 PRO 610 SEE REMARK 999 SEQRES 1 A 842 SER ARG PRO LEU SER ASP GLN GLU LYS ARG LYS GLN ILE SEQRES 2 A 842 SER VAL ARG GLY LEU ALA GLY VAL GLU ASN VAL THR GLU SEQRES 3 A 842 LEU LYS LYS ASN PHE ASN ARG HIS LEU HIS PHE THR LEU SEQRES 4 A 842 VAL LYS ASP ARG ASN VAL ALA THR PRO ARG ASP TYR TYR SEQRES 5 A 842 PHE ALA LEU ALA HIS THR VAL ARG ASP HIS LEU VAL GLY SEQRES 6 A 842 ARG TRP ILE ARG THR GLN GLN HIS TYR TYR GLU LYS ASP SEQRES 7 A 842 PRO LYS ARG ILE TYR TYR LEU SER LEU GLU PHE TYR MET SEQRES 8 A 842 GLY ARG THR LEU GLN ASN THR MET VAL ASN LEU ALA LEU SEQRES 9 A 842 GLU ASN ALA CYS ASP GLU ALA THR TYR GLN LEU GLY LEU SEQRES 10 A 842 ASP MET GLU GLU LEU GLU GLU ILE GLU GLU ASP ALA GLY SEQRES 11 A 842 LEU GLY ASN GLY GLY LEU GLY ARG LEU ALA ALA CYS PHE SEQRES 12 A 842 LEU ASP SER MET ALA THR LEU GLY LEU ALA ALA TYR GLY SEQRES 13 A 842 TYR GLY ILE ARG TYR GLU PHE GLY ILE PHE ASN GLN LYS SEQRES 14 A 842 ILE CYS GLY GLY TRP GLN MET GLU GLU ALA ASP ASP TRP SEQRES 15 A 842 LEU ARG TYR GLY ASN PRO TRP GLU LYS ALA ARG PRO GLU SEQRES 16 A 842 PHE THR LEU PRO VAL HIS PHE TYR GLY ARG VAL GLU HIS SEQRES 17 A 842 THR SER GLN GLY ALA LYS TRP VAL ASP THR GLN VAL VAL SEQRES 18 A 842 LEU ALA MET PRO TYR ASP THR PRO VAL PRO GLY TYR ARG SEQRES 19 A 842 ASN ASN VAL VAL ASN THR MET ARG LEU TRP SER ALA LYS SEQRES 20 A 842 ALA PRO ASN ASP PHE ASN LEU LYS ASP PHE ASN VAL GLY SEQRES 21 A 842 GLY TYR ILE GLN ALA VAL LEU ASP ARG ASN LEU ALA GLU SEQRES 22 A 842 ASN ILE SER ARG VAL LEU TYR PRO ASN ASP ASN PHE PHE SEQRES 23 A 842 GLU GLY LYS GLU LEU ARG LEU LYS GLN GLU TYR PHE VAL SEQRES 24 A 842 VAL ALA ALA THR LEU GLN ASP ILE ILE ARG ARG PHE LYS SEQRES 25 A 842 SER SER LYS PHE GLY CYS ARG ASP PRO VAL ARG THR ASN SEQRES 26 A 842 PHE ASP ALA PHE PRO ASP LYS VAL ALA ILE GLN LEU ASN SEQRES 27 A 842 ASP THR HIS PRO SER LEU ALA ILE PRO GLU LEU MET ARG SEQRES 28 A 842 VAL LEU VAL ASP LEU GLU ARG LEU ASP TRP ASP LYS ALA SEQRES 29 A 842 TRP GLU VAL THR VAL LYS THR CYS ALA TYR THR ASN HIS SEQRES 30 A 842 THR VAL ILE PRO GLU ALA LEU GLU ARG TRP PRO VAL HIS SEQRES 31 A 842 LEU LEU GLU THR LEU LEU PRO ARG HIS LEU GLN ILE ILE SEQRES 32 A 842 TYR GLU ILE ASN GLN ARG PHE LEU ASN ARG VAL ALA ALA SEQRES 33 A 842 ALA PHE PRO GLY ASP VAL ASP ARG LEU ARG ARG MET SER SEQRES 34 A 842 LEU VAL GLU GLU GLY ALA VAL LYS ARG ILE ASN MET ALA SEQRES 35 A 842 HIS LEU CYS ILE ALA GLY SER HIS ALA VAL ASN GLY VAL SEQRES 36 A 842 ALA ARG ILE HIS SER GLU ILE LEU LYS LYS THR ILE PHE SEQRES 37 A 842 LYS ASP PHE TYR GLU LEU GLU PRO HIS LYS PHE GLN ASN SEQRES 38 A 842 LYS THR ASN GLY ILE THR PRO ARG ARG TRP LEU VAL LEU SEQRES 39 A 842 CYS ASN PRO GLY LEU ALA GLU ILE ILE ALA GLU ARG ILE SEQRES 40 A 842 GLY GLU GLU TYR ILE SER ASP LEU ASP GLN LEU ARG LYS SEQRES 41 A 842 LEU LEU SER TYR VAL ASP ASP GLU ALA PHE ILE ARG ASP SEQRES 42 A 842 VAL ALA LYS VAL LYS GLN GLU ASN LYS LEU LYS PHE ALA SEQRES 43 A 842 ALA TYR LEU GLU ARG GLU TYR LYS VAL HIS ILE ASN PRO SEQRES 44 A 842 ASN SER LEU PHE ASP VAL GLN VAL LYS ARG ILE HIS GLU SEQRES 45 A 842 TYR LYS ARG GLN LEU LEU ASN CYS LEU HIS VAL ILE THR SEQRES 46 A 842 LEU TYR ASN ARG ILE LYS LYS GLU PRO ASN LYS PHE VAL SEQRES 47 A 842 VAL PRO ARG THR VAL MET ILE GLY GLY LYS ALA ALA PRO SEQRES 48 A 842 GLY TYR HIS MET ALA LYS MET ILE ILE LYS LEU ILE THR SEQRES 49 A 842 ALA ILE GLY ASP VAL VAL ASN HIS ASP PRO VAL VAL GLY SEQRES 50 A 842 ASP ARG LEU ARG VAL ILE PHE LEU GLU ASN TYR ARG VAL SEQRES 51 A 842 SER LEU ALA GLU LYS VAL ILE PRO ALA ALA ASP LEU SER SEQRES 52 A 842 GLU GLN ILE SER THR ALA GLY THR GLU ALA SER GLY THR SEQRES 53 A 842 GLY ASN MET LYS PHE MET LEU ASN GLY ALA LEU THR ILE SEQRES 54 A 842 GLY THR MET ASP GLY ALA ASN VAL GLU MET ALA GLU GLU SEQRES 55 A 842 ALA GLY GLU GLU ASN PHE PHE ILE PHE GLY MET ARG VAL SEQRES 56 A 842 GLU ASP VAL ASP ARG LEU ASP GLN ARG GLY TYR ASN ALA SEQRES 57 A 842 GLN GLU TYR TYR ASP ARG ILE PRO GLU LEU ARG GLN ILE SEQRES 58 A 842 ILE GLU GLN LEU SER SER GLY PHE PHE SER PRO LYS GLN SEQRES 59 A 842 PRO ASP LEU PHE LYS ASP ILE VAL ASN MET LEU MET HIS SEQRES 60 A 842 HIS ASP ARG PHE LYS VAL PHE ALA ASP TYR GLU GLU TYR SEQRES 61 A 842 VAL LYS CYS GLN GLU ARG VAL SER ALA LEU TYR LYS ASN SEQRES 62 A 842 PRO ARG GLU TRP THR ARG MET VAL ILE ARG ASN ILE ALA SEQRES 63 A 842 THR SER GLY LYS PHE SER SER ASP ARG THR ILE ALA GLN SEQRES 64 A 842 TYR ALA ARG GLU ILE TRP GLY VAL GLU PRO SER ARG GLN SEQRES 65 A 842 ARG LEU PRO ALA PRO ASP GLU LYS ILE PRO HET PLP A 999 15 HETNAM PLP PYRIDOXAL-5'-PHOSPHATE HETSYN PLP VITAMIN B6 PHOSPHATE FORMUL 2 PLP C8 H10 N O6 P FORMUL 3 HOH *673(H2 O) HELIX 1 1 SER A 14 ARG A 16 5 3 HELIX 2 2 VAL A 21 PHE A 37 1 17 HELIX 3 3 PRO A 48 LYS A 77 1 30 HELIX 4 4 LEU A 95 LEU A 102 1 8 HELIX 5 5 GLU A 105 GLN A 114 1 10 HELIX 6 6 MET A 119 ILE A 125 1 7 HELIX 7 7 GLY A 135 THR A 149 1 15 HELIX 8 8 PRO A 194 PHE A 196 5 3 HELIX 9 9 TYR A 262 SER A 276 1 15 HELIX 10 10 GLU A 290 LYS A 312 1 23 HELIX 11 11 PHE A 326 LYS A 332 5 7 HELIX 12 12 SER A 343 ASP A 355 5 13 HELIX 13 13 TRP A 361 THR A 371 1 11 HELIX 14 14 PRO A 381 ALA A 383 5 3 HELIX 15 15 VAL A 389 LEU A 395 1 7 HELIX 16 16 PRO A 397 ALA A 417 1 21 HELIX 17 17 VAL A 422 MET A 428 1 7 HELIX 18 18 MET A 441 ALA A 447 1 7 HELIX 19 19 ARG A 457 LYS A 465 1 9 HELIX 20 20 LYS A 469 LEU A 474 1 6 HELIX 21 21 PRO A 476 LYS A 478 5 3 HELIX 22 22 PRO A 497 ILE A 507 1 11 HELIX 23 23 GLU A 510 SER A 513 5 4 HELIX 24 24 LEU A 515 TYR A 524 5 10 HELIX 25 25 GLU A 528 GLU A 552 1 25 HELIX 26 26 GLU A 572 LYS A 574 5 3 HELIX 27 27 GLN A 576 LYS A 592 1 17 HELIX 28 28 HIS A 614 HIS A 632 1 19 HELIX 29 29 GLY A 637 ARG A 639 5 3 HELIX 30 30 VAL A 650 ALA A 659 1 10 HELIX 31 31 GLY A 677 LEU A 683 1 7 HELIX 32 32 GLY A 694 ALA A 703 5 10 HELIX 33 33 GLU A 705 ASN A 707 5 3 HELIX 34 34 VAL A 715 ARG A 724 1 10 HELIX 35 35 ALA A 728 ARG A 734 1 7 HELIX 36 36 PRO A 736 SER A 747 1 12 HELIX 37 37 LYS A 759 HIS A 767 1 9 HELIX 38 38 PHE A 774 TYR A 791 5 18 HELIX 39 39 PRO A 794 PHE A 811 1 18 HELIX 40 40 SER A 813 GLU A 823 1 11 SHEET 1 A 9 GLU A 190 ARG A 193 0 SHEET 2 A 9 VAL A 221 PRO A 231 -1 N ASP A 227 O LYS A 191 SHEET 3 A 9 VAL A 238 ALA A 248 -1 N LYS A 247 O LEU A 222 SHEET 4 A 9 ALA A 154 ILE A 159 1 N GLY A 156 O THR A 240 SHEET 5 A 9 ARG A 81 LEU A 85 1 N ILE A 82 O TYR A 155 SHEET 6 A 9 VAL A 333 ASN A 338 1 N ALA A 334 O ARG A 81 SHEET 7 A 9 CYS A 372 THR A 375 1 N ALA A 373 O ILE A 335 SHEET 8 A 9 ALA A 451 GLY A 454 1 N ALA A 451 O TYR A 374 SHEET 9 A 9 PHE A 479 ASN A 481 1 N GLN A 480 O VAL A 452 SHEET 1 B 2 ASN A 167 CYS A 171 0 SHEET 2 B 2 TRP A 174 GLU A 178 -1 N GLU A 178 O ASN A 167 SHEET 1 C 2 LEU A 198 PHE A 202 0 SHEET 2 C 2 GLN A 219 ALA A 223 -1 N ALA A 223 O LEU A 198 SHEET 1 D 2 ARG A 205 HIS A 208 0 SHEET 2 D 2 ALA A 213 VAL A 216 -1 N VAL A 216 O ARG A 205 SHEET 1 E 2 ARG A 386 PRO A 388 0 SHEET 2 E 2 ARG A 438 ASN A 440 -1 N ILE A 439 O TRP A 387 SHEET 1 F 3 LEU A 562 VAL A 567 0 SHEET 2 F 3 ARG A 601 GLY A 606 1 N THR A 602 O LEU A 562 SHEET 3 F 3 LEU A 640 LEU A 645 1 N ARG A 641 O ARG A 601 SHEET 1 G 2 LEU A 662 GLN A 665 0 SHEET 2 G 2 LEU A 687 GLY A 690 1 N LEU A 687 O SER A 663 SHEET 1 H 2 PHE A 89 GLY A 92 0 SHEET 2 H 2 ALA A 129 LEU A 131 -1 N LEU A 131 O PHE A 89 LINK NZ LYS A 680 C4A PLP A 999 1555 1555 1.34 SITE 1 AC1 18 GLY A 134 TRP A 491 LYS A 568 LYS A 574 SITE 2 AC1 18 TYR A 648 ARG A 649 VAL A 650 GLY A 675 SITE 3 AC1 18 THR A 676 GLY A 677 LYS A 680 HOH A1017 SITE 4 AC1 18 HOH A1025 HOH A1028 HOH A1041 HOH A1044 SITE 5 AC1 18 HOH A1110 HOH A1146 CRYST1 126.040 126.040 115.190 90.00 90.00 90.00 P 43 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 0.007934 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007934 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008681 0.00000