HEADER TRANSFERASE 20-APR-99 1CJ0 TITLE CRYSTAL STRUCTURE OF RABBIT CYTOSOLIC SERINE HYDROXYMETHYLTRANSFERASE TITLE 2 AT 2.8 ANGSTROM RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN (SERINE HYDROXYMETHYLTRANSFERASE); COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: SHMT; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES; COMPND 7 OTHER_DETAILS: EACH PROTEIN MOLECULE HAS COVALENTLY LINKED PLP COMPND 8 COFACTOR SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ORYCTOLAGUS CUNICULUS; SOURCE 3 ORGANISM_COMMON: RABBIT; SOURCE 4 ORGANISM_TAXID: 9986; SOURCE 5 STRAIN: NEW ZEALAND WHITE; SOURCE 6 ORGAN: LIVER; SOURCE 7 CELLULAR_LOCATION: CYTOPLASM; SOURCE 8 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 9 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 10 EXPRESSION_SYSTEM_STRAIN: HMS174(DE3); SOURCE 11 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 12 EXPRESSION_SYSTEM_PLASMID: PET 22B(+) KEYWDS HYDROXYMETHYL TRANSFERASE, 1 CARBON METABOLISM, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR J.N.SCARSDALE,G.KAZANINA,S.RADAEV,V.SCHIRCH,H.T.WRIGHT REVDAT 6 27-DEC-23 1CJ0 1 REMARK LINK REVDAT 5 13-JUL-11 1CJ0 1 VERSN REVDAT 4 24-FEB-09 1CJ0 1 VERSN REVDAT 3 01-APR-03 1CJ0 1 JRNL REVDAT 2 22-DEC-99 1CJ0 1 JRNL CRYST1 REVDAT 1 06-MAY-99 1CJ0 0 JRNL AUTH J.N.SCARSDALE,G.KAZANINA,S.RADAEV,V.SCHIRCH,H.T.WRIGHT JRNL TITL CRYSTAL STRUCTURE OF RABBIT CYTOSOLIC SERINE JRNL TITL 2 HYDROXYMETHYLTRANSFERASE AT 2.8 A RESOLUTION: MECHANISTIC JRNL TITL 3 IMPLICATIONS. JRNL REF BIOCHEMISTRY V. 38 8347 1999 JRNL REFN ISSN 0006-2960 JRNL PMID 10387080 JRNL DOI 10.1021/BI9904151 REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 0.5 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 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) (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 28454 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 SET) : 0.214 REMARK 3 FREE R VALUE : 0.280 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2885 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.005 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.97 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 4199 REMARK 3 BIN R VALUE (WORKING SET) : 0.3990 REMARK 3 BIN FREE R VALUE : 0.4420 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 9.60 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 446 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.021 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6982 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 30 REMARK 3 SOLVENT ATOMS : 12 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 88.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 70.80 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.65000 REMARK 3 B22 (A**2) : -2.65000 REMARK 3 B33 (A**2) : 5.30000 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.39 REMARK 3 ESD FROM SIGMAA (A) : 0.61 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.51 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.70 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.016 REMARK 3 BOND ANGLES (DEGREES) : 2.000 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.40 REMARK 3 IMPROPER ANGLES (DEGREES) : 2.170 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : GROUP 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.24 REMARK 3 BSOL : 28.08 REMARK 3 REMARK 3 NCS MODEL : RESTRAINED REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : 0.108 ; 150 REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : PLP.PAR REMARK 3 PARAMETER FILE 4 : PATCH_PLP.PAR REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : PLP.TOP REMARK 3 TOPOLOGY FILE 3 : PATCH_PLP.TOP REMARK 3 TOPOLOGY FILE 4 : WATER.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: PROTEIN+PLP REFINED WITH TORSION ANGLE REMARK 3 DYNAMICS, WATERS HELD FIXED. WATERS REFINED WITH CARTESIAN REMARK 3 DYNAMICS, PROTEIN + PLP HELD FIXED. POSITIONAL NCS RESTRAINTS REMARK 3 APPLIED BETWEEN EQUIVALENT RESIDUES IN CHAINS A + B. RESIDUES REMARK 3 9992- 1, 244-247, 4181-4180 AND 2291 WERE NOT RESTRAINED REMARK 4 REMARK 4 1CJ0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-APR-99. REMARK 100 THE DEPOSITION ID IS D_1000000892. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 298 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 5 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 RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 28327 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.800 REMARK 200 RESOLUTION RANGE LOW (A) : 35.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 19.00 REMARK 200 R MERGE (I) : 0.17300 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 10.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL 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 : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIRAS REMARK 200 SOFTWARE USED: PHASES REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.85 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20MM K2HPO4, KH2PO4, 25MM POTASIUM MES REMARK 280 OR SODIUM HEPES, PH 7.0 0.2 MM 2-MERCAPTOETHANOL, 3% PEG 400, PH REMARK 280 6.0, VAPOR DIFFUSION, HANGING 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 82.69000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 58.19000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 58.19000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 41.34500 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 58.19000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 58.19000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 124.03500 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 58.19000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 58.19000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 41.34500 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 58.19000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 58.19000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 124.03500 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 82.69000 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, 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 PRO A 2446 REMARK 465 LYS A 2447 REMARK 465 THR A 2448 REMARK 465 GLY A 2449 REMARK 465 LYS A 245 REMARK 465 GLU A 246 REMARK 465 PRO B 2446 REMARK 465 LYS B 2447 REMARK 465 THR B 2448 REMARK 465 GLY B 2449 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 HIS A -5 CG ND1 CD2 CE1 NE2 REMARK 470 LYS A 7 CG CD CE NZ REMARK 470 LYS A 20 CG CD CE NZ REMARK 470 GLN A 62 CG CD OE1 NE2 REMARK 470 GLU A 69 CG CD OE1 OE2 REMARK 470 LYS A 80 CG CD CE NZ REMARK 470 GLN A 892 CG CD OE1 NE2 REMARK 470 LYS A1341 CG CD CE NZ REMARK 470 LYS A1342 CG CD CE NZ REMARK 470 LYS A 277 CG CD CE NZ REMARK 470 LYS A 354 CG CD CE NZ REMARK 470 SER A 355 OG REMARK 470 LYS A 375 CG CD CE NZ REMARK 470 PRO A3962 CG CD REMARK 470 ARG A3963 CG CD NE CZ NH1 NH2 REMARK 470 LYS A3991 CG CD CE NZ REMARK 470 LYS A3994 CG CD CE NZ REMARK 470 LYS A 401 CG CD CE NZ REMARK 470 LYS A 405 CG CD CE NZ REMARK 470 ARG A 407 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 410 CG CD NE CZ NH1 NH2 REMARK 470 GLN A 413 CG CD OE1 NE2 REMARK 470 LEU A4181 CG CD1 CD2 REMARK 470 TRP B -8 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP B -8 CZ3 CH2 REMARK 470 HIS B -5 CG ND1 CD2 CE1 NE2 REMARK 470 LYS B 7 CG CD CE NZ REMARK 470 LYS B 20 CG CD CE NZ REMARK 470 ARG B 41 CG CD NE CZ NH1 NH2 REMARK 470 LYS B1341 CG CD CE NZ REMARK 470 LYS B 168 CG CD CE NZ REMARK 470 LYS B 188 CG CD CE NZ REMARK 470 VAL B2441 CG1 CG2 REMARK 470 SER B2443 OG REMARK 470 VAL B2444 CG1 CG2 REMARK 470 LYS B 245 CG CD CE NZ REMARK 470 ILE B 247 CG1 CG2 CD1 REMARK 470 LYS B 308 CG CD CE NZ REMARK 470 LYS B 354 CG CD CE NZ REMARK 470 SER B 355 OG REMARK 470 LEU B 357 CG CD1 CD2 REMARK 470 ARG B 358 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 375 CG CD CE NZ REMARK 470 LYS B 380 CG CD CE NZ REMARK 470 ARG B3963 CG CD NE CZ NH1 NH2 REMARK 470 LYS B3991 CG CD CE NZ REMARK 470 LYS B3994 CG CD CE NZ REMARK 470 GLU B 400 CG CD OE1 OE2 REMARK 470 LYS B 401 CG CD CE NZ REMARK 470 LYS B 405 CG CD CE NZ REMARK 470 ARG B 407 CG CD NE CZ NH1 NH2 REMARK 470 GLN B 413 CG CD OE1 NE2 REMARK 470 LEU B4187 CG CD1 CD2 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 TYR A 106 O VAL A 110 2.19 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 NH2 ARG A 157 NH2 ARG A 157 7556 2.01 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 PHE A4180 N PHE A4180 CA 0.123 REMARK 500 PHE A4180 CE1 PHE A4180 CZ 0.144 REMARK 500 PHE B4180 CZ PHE B4180 CE2 0.118 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 SER A -7 N - CA - C ANGL. DEV. = -17.4 DEGREES REMARK 500 GLY B 66 N - CA - C ANGL. DEV. = 15.1 DEGREES REMARK 500 PRO B 112 C - N - CA ANGL. DEV. = -10.6 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 GLU A -4 92.16 -61.31 REMARK 500 GLN A -3 36.76 168.10 REMARK 500 LYS A 7 -19.06 -46.89 REMARK 500 TYR A 65 -161.36 -117.86 REMARK 500 GLU A 111 -167.98 -118.25 REMARK 500 HIS A1121 3.63 86.71 REMARK 500 PHE A 131 109.35 -173.66 REMARK 500 CYS A 176 80.63 -155.02 REMARK 500 ARG A2442 -34.37 -130.21 REMARK 500 SER A2443 -156.01 -164.03 REMARK 500 ASN A 316 -143.19 -148.62 REMARK 500 THR A 328 -164.90 -126.95 REMARK 500 CYS A 344 -168.48 -163.35 REMARK 500 SER A 355 104.44 138.04 REMARK 500 LEU A 374 124.16 -37.29 REMARK 500 ASP A 395 9.49 -61.71 REMARK 500 THR A 398 174.40 -56.29 REMARK 500 LEU A4187 -166.66 -66.17 REMARK 500 PRO A4188 91.55 -45.31 REMARK 500 SER B -6 25.43 -66.15 REMARK 500 GLN B -3 78.63 -64.17 REMARK 500 GLU B 57 -71.10 -31.77 REMARK 500 TYR B 65 -162.28 -119.80 REMARK 500 SER B 97 164.54 176.03 REMARK 500 GLU B 111 -165.35 -117.71 REMARK 500 PHE B 131 109.99 -161.02 REMARK 500 THR B 133 -157.92 -132.26 REMARK 500 HIS B 166 71.21 55.21 REMARK 500 CYS B 176 82.47 -155.53 REMARK 500 SER B2443 149.46 179.76 REMARK 500 ASN B 316 -141.31 -146.47 REMARK 500 THR B 328 -163.49 -125.13 REMARK 500 SER B 355 104.62 136.32 REMARK 500 ARG B 358 57.84 -119.66 REMARK 500 PRO B4188 -132.53 2.30 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 PHE B4180 0.10 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: CTB REMARK 800 EVIDENCE_CODE: AUTHOR REMARK 800 SITE_DESCRIPTION: RESIDUES COMPRISING ACTIVE SITE FOR MOLECULE B REMARK 800 REMARK 800 SITE_IDENTIFIER: CTA REMARK 800 EVIDENCE_CODE: AUTHOR REMARK 800 SITE_DESCRIPTION: RESIDUES COMPRISING ACTIVE SITE FOR MOLECULE A REMARK 800 REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PLP A 2291 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PLP B 2291 REMARK 999 REMARK 999 SEQUENCE REMARK 999 NO ELECTRON DENSITY WAS OBSERVED FOR THE FIRST 13 RESIDUES. REMARK 999 IN CASES WHERE NO SIDECHAIN ELECTRON DENSITY WAS OBSERVED, REMARK 999 RESIDUES WERE MODELED AS ALA DURING THE REFINEMENT AND REMARK 999 ITERATIVE REBUILDING. IN ACCORDANCE WITH RCSB DIRECTIVES, REMARK 999 SUCH RESIDUES HAVE BEEN ASSIGNED RESIDUE TYPES BASED ON REMARK 999 THE EXPECTED SEQUENCE FOR RABBIT LIVER CYTOSILIC SHMT REMARK 999 (SWS ENTRY P07511); HOWEVER COORDINATES ARE NOT INCLUDED REMARK 999 FOR SIDECHAIN ATOMS BEYOND CB. THESE RESIDUES INCLUDE: REMARK 999 REMARK 999 REMARK 999 MODEL SEQUENCE SWS P07511 SEQUENCE REMARK 999 REMARK 999 HIS A -5 HIS 17 REMARK 999 LYS A 7 LYS 26 REMARK 999 LYS A 20 LYS 37 REMARK 999 GLN A 62 GLN 79 REMARK 999 GLU A 69 GLU 86 REMARK 999 LYS A 80 LYS 97 REMARK 999 GLN A 892 GLN 108 REMARK 999 LYS A 1341 LYS 156 REMARK 999 LYS A 1342 LYS 157 REMARK 999 LYS A 277 LYS 316 REMARK 999 LYS A 354 LYS 392 REMARK 999 SER A 355 SER 393 REMARK 999 LYS A 375 LYS 415 REMARK 999 PRO A 3962 PRO 440 REMARK 999 ARG A 3963 ARG 441 REMARK 999 LYS A 3991 LYS 445 REMARK 999 LYS A 3994 LYS 448 REMARK 999 LYS A 401 LYS 450 REMARK 999 LYS A 405 LYS 456 REMARK 999 ARG A 407 ARG 459 REMARK 999 ARG A 410 ARG 462 REMARK 999 GLN A 413 GLN 466 REMARK 999 LEU A 4181 LEU 474 REMARK 999 REMARK 999 TRP B -8 TRP 14 REMARK 999 HIS B -5 HIS 17 REMARK 999 LYS B 7 LYS 26 REMARK 999 LYS B 20 LYS 37 REMARK 999 ARG B 41 ARG 58 REMARK 999 LYS B 1341 LYS 156 REMARK 999 LYS B 168 LYS 195 REMARK 999 VAL B 2441 VAL 272 REMARK 999 SER B 2443 SER 274 REMARK 999 VAL B 2444 VAL 275 REMARK 999 LYS B 245 LYS 281 REMARK 999 ILE B 283 ILE 283 REMARK 999 LYS B 354 LYS 393 REMARK 999 SER B 355 SER 394 REMARK 999 LEU B 357 LEU 396 REMARK 999 ARG B 358 ARG 397 REMARK 999 LYS B 380 LYS 419 REMARK 999 ARG B 3963 ARG 441 REMARK 999 LYS B 3991 LYS 445 REMARK 999 LYS B 3994 LYS 448 REMARK 999 GLU B 400 GLU 449 REMARK 999 LYS B 401 LYS 450 REMARK 999 LYS B 405 LYS 456 REMARK 999 ARG B 407 ARG 459 REMARK 999 GLN B 413 GLN 466 DBREF 1CJ0 A -8 4180 UNP P07511 GLYC_RABIT 14 485 DBREF 1CJ0 B -8 4180 UNP P07511 GLYC_RABIT 14 485 SEQRES 1 A 470 TRP SER SER HIS GLU GLN MET LEU ALA GLN PRO LEU LYS SEQRES 2 A 470 ASP SER ASP ALA GLU VAL TYR ASP ILE ILE LYS LYS GLU SEQRES 3 A 470 SER ASN ARG GLN ARG VAL GLY LEU GLU LEU ILE ALA SER SEQRES 4 A 470 GLU ASN PHE ALA SER ARG ALA VAL LEU GLU ALA LEU GLY SEQRES 5 A 470 SER CYS LEU ASN ASN LYS TYR SER GLU GLY TYR PRO GLY SEQRES 6 A 470 GLN ARG TYR TYR GLY GLY THR GLU HIS ILE ASP GLU LEU SEQRES 7 A 470 GLU THR LEU CYS GLN LYS ARG ALA LEU GLN ALA TYR GLY SEQRES 8 A 470 LEU ASP PRO GLN CYS TRP GLY VAL ASN VAL GLN PRO TYR SEQRES 9 A 470 SER GLY SER PRO ALA ASN PHE ALA VAL TYR THR ALA LEU SEQRES 10 A 470 VAL GLU PRO HIS GLY ARG ILE MET GLY LEU ASP LEU PRO SEQRES 11 A 470 ASP GLY GLY HIS LEU THR HIS GLY PHE MET THR ASP LYS SEQRES 12 A 470 LYS LYS ILE SER ALA THR SER ILE PHE PHE GLU SER MET SEQRES 13 A 470 ALA TYR LYS VAL ASN PRO ASP THR GLY TYR ILE ASP TYR SEQRES 14 A 470 ASP ARG LEU GLU GLU ASN ALA ARG LEU PHE HIS PRO LYS SEQRES 15 A 470 LEU ILE ILE ALA GLY THR SER CYS TYR SER ARG ASN LEU SEQRES 16 A 470 ASP TYR GLY ARG LEU ARG LYS ILE ALA ASP GLU ASN GLY SEQRES 17 A 470 ALA TYR LEU MET ALA ASP MET ALA HIS ILE SER GLY LEU SEQRES 18 A 470 VAL VAL ALA GLY VAL VAL PRO SER PRO PHE GLU HIS CYS SEQRES 19 A 470 HIS VAL VAL THR THR THR THR HIS LYS THR LEU ARG GLY SEQRES 20 A 470 CYS ARG ALA GLY MET ILE PHE TYR ARG ARG GLY VAL ARG SEQRES 21 A 470 SER VAL ASP PRO LYS THR GLY LYS GLU ILE LEU TYR ASN SEQRES 22 A 470 LEU GLU SER LEU ILE ASN SER ALA VAL PHE PRO GLY LEU SEQRES 23 A 470 GLN GLY GLY PRO HIS ASN HIS ALA ILE ALA GLY VAL ALA SEQRES 24 A 470 VAL ALA LEU LYS GLN ALA MET THR PRO GLU PHE LYS GLU SEQRES 25 A 470 TYR GLN ARG GLN VAL VAL ALA ASN CYS ARG ALA LEU SER SEQRES 26 A 470 ALA ALA LEU VAL GLU LEU GLY TYR LYS ILE VAL THR GLY SEQRES 27 A 470 GLY SER ASP ASN HIS LEU ILE LEU VAL ASP LEU ARG SER SEQRES 28 A 470 LYS GLY THR ASP GLY GLY ARG ALA GLU LYS VAL LEU GLU SEQRES 29 A 470 ALA CYS SER ILE ALA CYS ASN LYS ASN THR CYS PRO GLY SEQRES 30 A 470 ASP LYS SER ALA LEU ARG PRO SER GLY LEU ARG LEU GLY SEQRES 31 A 470 THR PRO ALA LEU THR SER ARG GLY LEU LEU GLU LYS ASP SEQRES 32 A 470 PHE GLN LYS VAL ALA HIS PHE ILE HIS ARG GLY ILE GLU SEQRES 33 A 470 LEU THR VAL GLN ILE GLN ASP ASP THR GLY PRO ARG ALA SEQRES 34 A 470 THR LEU LYS GLU PHE LYS GLU LYS LEU ALA GLY ASP GLU SEQRES 35 A 470 LYS HIS GLN ARG ALA VAL ARG ALA LEU ARG GLN GLU VAL SEQRES 36 A 470 GLU SER PHE ALA ALA LEU PHE PRO LEU PRO GLY LEU PRO SEQRES 37 A 470 GLY PHE SEQRES 1 B 470 TRP SER SER HIS GLU GLN MET LEU ALA GLN PRO LEU LYS SEQRES 2 B 470 ASP SER ASP ALA GLU VAL TYR ASP ILE ILE LYS LYS GLU SEQRES 3 B 470 SER ASN ARG GLN ARG VAL GLY LEU GLU LEU ILE ALA SER SEQRES 4 B 470 GLU ASN PHE ALA SER ARG ALA VAL LEU GLU ALA LEU GLY SEQRES 5 B 470 SER CYS LEU ASN ASN LYS TYR SER GLU GLY TYR PRO GLY SEQRES 6 B 470 GLN ARG TYR TYR GLY GLY THR GLU HIS ILE ASP GLU LEU SEQRES 7 B 470 GLU THR LEU CYS GLN LYS ARG ALA LEU GLN ALA TYR GLY SEQRES 8 B 470 LEU ASP PRO GLN CYS TRP GLY VAL ASN VAL GLN PRO TYR SEQRES 9 B 470 SER GLY SER PRO ALA ASN PHE ALA VAL TYR THR ALA LEU SEQRES 10 B 470 VAL GLU PRO HIS GLY ARG ILE MET GLY LEU ASP LEU PRO SEQRES 11 B 470 ASP GLY GLY HIS LEU THR HIS GLY PHE MET THR ASP LYS SEQRES 12 B 470 LYS LYS ILE SER ALA THR SER ILE PHE PHE GLU SER MET SEQRES 13 B 470 ALA TYR LYS VAL ASN PRO ASP THR GLY TYR ILE ASP TYR SEQRES 14 B 470 ASP ARG LEU GLU GLU ASN ALA ARG LEU PHE HIS PRO LYS SEQRES 15 B 470 LEU ILE ILE ALA GLY THR SER CYS TYR SER ARG ASN LEU SEQRES 16 B 470 ASP TYR GLY ARG LEU ARG LYS ILE ALA ASP GLU ASN GLY SEQRES 17 B 470 ALA TYR LEU MET ALA ASP MET ALA HIS ILE SER GLY LEU SEQRES 18 B 470 VAL VAL ALA GLY VAL VAL PRO SER PRO PHE GLU HIS CYS SEQRES 19 B 470 HIS VAL VAL THR THR THR THR HIS LYS THR LEU ARG GLY SEQRES 20 B 470 CYS ARG ALA GLY MET ILE PHE TYR ARG ARG GLY VAL ARG SEQRES 21 B 470 SER VAL ASP PRO LYS THR GLY LYS GLU ILE LEU TYR ASN SEQRES 22 B 470 LEU GLU SER LEU ILE ASN SER ALA VAL PHE PRO GLY LEU SEQRES 23 B 470 GLN GLY GLY PRO HIS ASN HIS ALA ILE ALA GLY VAL ALA SEQRES 24 B 470 VAL ALA LEU LYS GLN ALA MET THR PRO GLU PHE LYS GLU SEQRES 25 B 470 TYR GLN ARG GLN VAL VAL ALA ASN CYS ARG ALA LEU SER SEQRES 26 B 470 ALA ALA LEU VAL GLU LEU GLY TYR LYS ILE VAL THR GLY SEQRES 27 B 470 GLY SER ASP ASN HIS LEU ILE LEU VAL ASP LEU ARG SER SEQRES 28 B 470 LYS GLY THR ASP GLY GLY ARG ALA GLU LYS VAL LEU GLU SEQRES 29 B 470 ALA CYS SER ILE ALA CYS ASN LYS ASN THR CYS PRO GLY SEQRES 30 B 470 ASP LYS SER ALA LEU ARG PRO SER GLY LEU ARG LEU GLY SEQRES 31 B 470 THR PRO ALA LEU THR SER ARG GLY LEU LEU GLU LYS ASP SEQRES 32 B 470 PHE GLN LYS VAL ALA HIS PHE ILE HIS ARG GLY ILE GLU SEQRES 33 B 470 LEU THR VAL GLN ILE GLN ASP ASP THR GLY PRO ARG ALA SEQRES 34 B 470 THR LEU LYS GLU PHE LYS GLU LYS LEU ALA GLY ASP GLU SEQRES 35 B 470 LYS HIS GLN ARG ALA VAL ARG ALA LEU ARG GLN GLU VAL SEQRES 36 B 470 GLU SER PHE ALA ALA LEU PHE PRO LEU PRO GLY LEU PRO SEQRES 37 B 470 GLY PHE HET PLP A2291 15 HET PLP B2291 15 HETNAM PLP PYRIDOXAL-5'-PHOSPHATE HETSYN PLP VITAMIN B6 PHOSPHATE FORMUL 3 PLP 2(C8 H10 N O6 P) FORMUL 5 HOH *12(H2 O) HELIX 1 1 LEU A 6 SER A 11 1 4 HELIX 2 2 ALA A 13 VAL A 28 1 16 HELIX 3 3 ARG A 41 GLY A 48 1 8 HELIX 4 4 CYS A 50 ASN A 53 5 4 HELIX 5 5 ILE A 71 ALA A 85 1 15 HELIX 6 6 GLY A 98 LEU A 109 1 12 HELIX 7 7 LEU A 127 HIS A 129 5 3 HELIX 8 8 ALA A 137 PHE A 140 1 5 HELIX 9 9 TYR A 155 PHE A 165 1 11 HELIX 10 10 TYR A 183 ASN A 193 1 11 HELIX 11 11 SER A 205 ALA A 210 1 6 HELIX 12 12 PRO A 216 GLU A 218 5 3 HELIX 13 13 LEU A 2501 VAL A 256 1 9 HELIX 14 14 ASN A 266 MET A 280 1 15 HELIX 15 15 PRO A 282 LEU A 305 1 24 HELIX 16 16 LEU A 323 LYS A 326 5 4 HELIX 17 17 GLY A 330 ALA A 339 1 10 HELIX 18 18 PRO A 367 ARG A 372 1 6 HELIX 19 19 GLU A 3742 ASP A 3943 1 23 HELIX 20 20 LEU A 399 GLY A 404 1 10 HELIX 21 21 GLU A 4042 LEU A 4181 1 20 HELIX 22 22 LEU B 6 SER B 11 1 4 HELIX 23 23 ALA B 13 VAL B 28 1 16 HELIX 24 24 ARG B 41 GLY B 48 1 8 HELIX 25 25 CYS B 50 ASN B 53 5 4 HELIX 26 26 GLU B 69 ALA B 85 1 17 HELIX 27 27 GLY B 98 LEU B 109 1 12 HELIX 28 28 LEU B 121 ASP B 123 5 3 HELIX 29 29 LEU B 127 HIS B 129 5 3 HELIX 30 30 THR B 138 PHE B 140 1 4 HELIX 31 31 TYR B 155 PHE B 165 1 11 HELIX 32 32 TYR B 183 ASN B 193 1 11 HELIX 33 33 SER B 205 ALA B 210 1 6 HELIX 34 34 PRO B 216 GLU B 218 5 3 HELIX 35 35 LEU B 2501 VAL B 256 1 9 HELIX 36 36 ASN B 266 MET B 280 1 15 HELIX 37 37 PRO B 282 LEU B 305 1 24 HELIX 38 38 LEU B 323 LYS B 326 5 4 HELIX 39 39 GLY B 330 ALA B 339 1 10 HELIX 40 40 PRO B 367 ARG B 372 1 6 HELIX 41 41 GLU B 3742 ASP B 3943 1 23 HELIX 42 42 LEU B 399 GLY B 404 1 10 HELIX 43 43 GLU B 4042 LEU B 4181 1 20 SHEET 1 A 5 TRP A 90 ASN A 92 0 SHEET 2 A 5 GLY A 237 ARG A 242 -1 N TYR A 241 O GLY A 91 SHEET 3 A 5 VAL A 222 THR A 226 -1 N THR A 225 O MET A 238 SHEET 4 A 5 TYR A 196 ASP A 200 1 N ALA A 199 O VAL A 222 SHEET 5 A 5 LEU A 169 ALA A 172 1 N ILE A 170 O TYR A 196 SHEET 1 B 2 ARG A 115 LEU A 119 0 SHEET 2 B 2 GLU A 141 TYR A 145 1 N GLU A 141 O ILE A 116 SHEET 1 C 3 LEU A 318 ASP A 322 0 SHEET 2 C 3 GLY A 361 GLY A 365 -1 N LEU A 364 O ILE A 319 SHEET 3 C 3 ASN A 345 ASN A 347 -1 N ASN A 347 O GLY A 361 SHEET 1 D 5 TRP B 90 ASN B 92 0 SHEET 2 D 5 GLY B 237 ARG B 242 -1 N TYR B 241 O GLY B 91 SHEET 3 D 5 VAL B 222 THR B 226 -1 N THR B 225 O MET B 238 SHEET 4 D 5 TYR B 196 ASP B 200 1 N ALA B 199 O VAL B 222 SHEET 5 D 5 LEU B 169 ALA B 172 1 N ILE B 170 O TYR B 196 SHEET 1 E 2 ARG B 115 LEU B 119 0 SHEET 2 E 2 GLU B 141 TYR B 145 1 N GLU B 141 O ILE B 116 SHEET 1 F 3 LEU B 318 ASP B 322 0 SHEET 2 F 3 GLY B 361 GLY B 365 -1 N LEU B 364 O ILE B 319 SHEET 3 F 3 ASN B 345 ASN B 347 -1 N ASN B 347 O GLY B 361 LINK NZ LYS A 229 C4A PLP A2291 1555 1555 1.44 LINK NZ LYS B 229 C4A PLP B2291 1555 1555 1.45 CISPEP 1 PHE A 257 PRO A 258 0 0.80 CISPEP 2 PHE B 257 PRO B 258 0 0.96 SITE 1 CTB 6 HIS B 126 THR B 226 HIS B 228 GLU A 57 SITE 2 CTB 6 TYR A 65 ARG A 363 SITE 1 CTA 6 HIS A 126 THR A 226 HIS A 228 GLU B 57 SITE 2 CTA 6 TYR B 65 ARG B 363 SITE 1 AC1 14 SER A 97 GLY A 98 SER A 99 HIS A 126 SITE 2 AC1 14 SER A 175 ASP A 200 ALA A 202 HIS A 203 SITE 3 AC1 14 THR A 226 HIS A 228 LYS A 229 TYR B 55 SITE 4 AC1 14 GLY B 262 GLY B 263 SITE 1 AC2 15 TYR A 55 GLY A 262 GLY A 263 SER B 97 SITE 2 AC2 15 GLY B 98 SER B 99 HIS B 126 THR B 174 SITE 3 AC2 15 SER B 175 ASP B 200 ALA B 202 HIS B 203 SITE 4 AC2 15 THR B 226 HIS B 228 LYS B 229 CRYST1 116.380 116.380 165.380 90.00 90.00 90.00 P 41 21 2 16 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 0.008592 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008592 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006047 0.00000 MTRIX1 1 -0.172468 -0.821980 0.542773 72.98410 1 MTRIX2 1 -0.835046 -0.170255 -0.523174 160.20290 1 MTRIX3 1 0.522448 -0.543471 -0.657028 135.92270 1