2Q1S - Header Asymmetric Unit

HEADER SUGAR BINDING PROTEIN 25-MAY-07 2Q1S

TITLE CRYSTAL STRUCTURE OF THE BORDETELLA BRONCHISEPTICA ENZYME WBMF IN TITLE 2 COMPLEX WITH NADH

COMPND MOL_ID: 1; COMPND 2 MOLECULE: PUTATIVE NUCLEOTIDE SUGAR EPIMERASE/ DEHYDRATASE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BORDETELLA BRONCHISEPTICA; SOURCE 3 ORGANISM_TAXID: 518; SOURCE 4 GENE: BBLPS1.16, WBMF; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET15B

KEYWDS ROSSMANN FOLD, PROTEIN-NADH COMPLEX, SUGAR BINDING PROTEIN

EXPDTA X-RAY DIFFRACTION

AUTHOR N.J.HARMER,J.D.KING,C.M.PALMER,D.MASKELL,T.L.BLUNDELL

REVDAT 5 12-NOV-14 2Q1S 1 KEYWDS REVDAT 4 13-JUL-11 2Q1S 1 VERSN REVDAT 3 24-FEB-09 2Q1S 1 VERSN REVDAT 2 11-DEC-07 2Q1S 1 JRNL REVDAT 1 02-OCT-07 2Q1S 0

JRNL AUTH J.D.KING,N.J.HARMER,A.PRESTON,C.M.PALMER,M.REJZEK,R.A.FIELD, JRNL AUTH 2 T.L.BLUNDELL,D.J.MASKELL JRNL TITL PREDICTING PROTEIN FUNCTION FROM STRUCTURE--THE ROLES OF JRNL TITL 2 SHORT-CHAIN DEHYDROGENASE/REDUCTASE ENZYMES IN BORDETELLA JRNL TITL 3 O-ANTIGEN BIOSYNTHESIS. JRNL REF J.MOL.BIOL. V. 374 749 2007 JRNL REFN ISSN 0022-2836 JRNL PMID 17950751 JRNL DOI 10.1016/J.JMB.2007.09.055

REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH N.J.HARMER,J.D.KING,C.M.PALMER,A.PRESTON,D.J.MASKELL, REMARK 1 AUTH 2 T.L.BLUNDELL REMARK 1 TITL CLONING, EXPRESSION, PURIFICATION AND PRELIMINARY REMARK 1 TITL 2 CRYSTALLOGRAPHIC ANALYSIS OF THE SHORT-CHAIN DEHYDROGENASE REMARK 1 TITL 3 ENZYMES WBMF, WBMG AND WBMH FROM BORDETELLA BRONCHISEPTICA. REMARK 1 REF ACTA CRYSTALLOGR.,SECT.F V. 63 711 2007 REMARK 1 REFN ISSN 1744-3091 REMARK 1 PMID 17671375 REMARK 1 DOI 10.1107/S174430910703477X

REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.0 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) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.52 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 3 NUMBER OF REFLECTIONS : 54327 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) : 0.194 REMARK 3 R VALUE (WORKING SET) : 0.192 REMARK 3 FREE R VALUE : 0.226 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2854 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) : 1.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.54 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3866 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 96.95 REMARK 3 BIN R VALUE (WORKING SET) : 0.3630 REMARK 3 BIN FREE R VALUE SET COUNT : 238 REMARK 3 BIN FREE R VALUE : 0.3900 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2564 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 44 REMARK 3 SOLVENT ATOMS : 248 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 31.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 43.88 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.06000 REMARK 3 B22 (A**2) : 1.20000 REMARK 3 B33 (A**2) : -1.51000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.60000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.076 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.080 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.062 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.087 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.973 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.960 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2705 ; 0.014 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3695 ; 1.617 ; 1.966 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 345 ;10.184 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 117 ;38.382 ;24.188 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 423 ;13.313 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 14 ;23.914 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 421 ; 0.111 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2051 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1268 ; 0.206 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1858 ; 0.308 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 213 ; 0.169 ; 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): 45 ; 0.190 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 11 ; 0.117 ; 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): 1711 ; 0.989 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2709 ; 1.588 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1118 ; 2.026 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 980 ; 2.860 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 20 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 9 A 12 REMARK 3 ORIGIN FOR THE GROUP (A): 30.7779 17.3519 -4.8948 REMARK 3 T TENSOR REMARK 3 T11: 0.0219 T22: 0.0399 REMARK 3 T33: -0.1506 T12: -0.0752 REMARK 3 T13: -0.0141 T23: 0.1016 REMARK 3 L TENSOR REMARK 3 L11: 10.3054 L22: 20.9337 REMARK 3 L33: 4.2577 L12: -2.6870 REMARK 3 L13: 0.6033 L23: 9.0856 REMARK 3 S TENSOR REMARK 3 S11: -0.3429 S12: 0.4257 S13: -0.7637 REMARK 3 S21: -0.7876 S22: -0.0525 S23: 0.3748 REMARK 3 S31: 0.5037 S32: 0.6886 S33: 0.3954 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 13 A 38 REMARK 3 ORIGIN FOR THE GROUP (A): 22.7317 13.0275 2.7559 REMARK 3 T TENSOR REMARK 3 T11: -0.0818 T22: -0.1759 REMARK 3 T33: -0.2429 T12: -0.1535 REMARK 3 T13: -0.0152 T23: -0.0025 REMARK 3 L TENSOR REMARK 3 L11: 3.4102 L22: 1.4024 REMARK 3 L33: 5.4022 L12: -0.4233 REMARK 3 L13: -1.4024 L23: 0.3939 REMARK 3 S TENSOR REMARK 3 S11: -0.0850 S12: 0.5301 S13: -0.0690 REMARK 3 S21: -0.3595 S22: 0.0279 S23: 0.0537 REMARK 3 S31: 0.3525 S32: -0.3337 S33: 0.0571 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 39 A 52 REMARK 3 ORIGIN FOR THE GROUP (A): 20.5771 5.2470 10.4040 REMARK 3 T TENSOR REMARK 3 T11: -0.0126 T22: -0.2339 REMARK 3 T33: -0.1027 T12: -0.1385 REMARK 3 T13: -0.0240 T23: -0.0413 REMARK 3 L TENSOR REMARK 3 L11: 4.7850 L22: 1.4183 REMARK 3 L33: 0.8522 L12: 0.3459 REMARK 3 L13: 1.5280 L23: -0.6019 REMARK 3 S TENSOR REMARK 3 S11: 0.0973 S12: 0.4904 S13: -0.3936 REMARK 3 S21: -0.2743 S22: -0.1169 S23: -0.0088 REMARK 3 S31: 0.1999 S32: -0.5499 S33: 0.0196 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 53 A 117 REMARK 3 ORIGIN FOR THE GROUP (A): 27.7164 8.3677 15.3898 REMARK 3 T TENSOR REMARK 3 T11: -0.0505 T22: -0.2368 REMARK 3 T33: -0.1548 T12: -0.0631 REMARK 3 T13: 0.0273 T23: 0.0020 REMARK 3 L TENSOR REMARK 3 L11: 3.5217 L22: 0.9103 REMARK 3 L33: 0.8735 L12: -0.1768 REMARK 3 L13: -0.3702 L23: -0.3263 REMARK 3 S TENSOR REMARK 3 S11: -0.0255 S12: 0.0333 S13: -0.2145 REMARK 3 S21: -0.1370 S22: 0.0429 S23: 0.0382 REMARK 3 S31: 0.2829 S32: 0.0254 S33: -0.0174 REMARK 3 REMARK 3 TLS GROUP : 5 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 118 A 148 REMARK 3 ORIGIN FOR THE GROUP (A): 34.8477 18.8031 10.3634 REMARK 3 T TENSOR REMARK 3 T11: -0.0960 T22: -0.1712 REMARK 3 T33: -0.2228 T12: -0.0979 REMARK 3 T13: 0.0414 T23: 0.0017 REMARK 3 L TENSOR REMARK 3 L11: 3.2698 L22: 1.2897 REMARK 3 L33: 4.1560 L12: -0.4650 REMARK 3 L13: -0.4709 L23: 0.3587 REMARK 3 S TENSOR REMARK 3 S11: -0.1900 S12: 0.0625 S13: 0.0708 REMARK 3 S21: -0.1031 S22: 0.0715 S23: 0.0694 REMARK 3 S31: -0.0168 S32: 0.2037 S33: 0.1185 REMARK 3 REMARK 3 TLS GROUP : 6 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 149 A 157 REMARK 3 ORIGIN FOR THE GROUP (A): 28.2104 29.6162 28.5829 REMARK 3 T TENSOR REMARK 3 T11: 0.0099 T22: -0.0961 REMARK 3 T33: -0.0605 T12: 0.0405 REMARK 3 T13: -0.0230 T23: 0.0251 REMARK 3 L TENSOR REMARK 3 L11: 0.2439 L22: 4.0092 REMARK 3 L33: 3.9619 L12: 0.4215 REMARK 3 L13: 0.9575 L23: 2.4690 REMARK 3 S TENSOR REMARK 3 S11: 0.2419 S12: 0.1984 S13: 0.4828 REMARK 3 S21: 0.1588 S22: 0.1407 S23: 0.5771 REMARK 3 S31: -0.7773 S32: -0.5341 S33: -0.3826 REMARK 3 REMARK 3 TLS GROUP : 7 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 158 A 189 REMARK 3 ORIGIN FOR THE GROUP (A): 32.3898 20.9799 19.5039 REMARK 3 T TENSOR REMARK 3 T11: -0.1218 T22: -0.2120 REMARK 3 T33: -0.2066 T12: -0.0398 REMARK 3 T13: 0.0166 T23: 0.0062 REMARK 3 L TENSOR REMARK 3 L11: 2.7763 L22: 1.2949 REMARK 3 L33: 3.4594 L12: 0.1667 REMARK 3 L13: -0.6785 L23: -0.3473 REMARK 3 S TENSOR REMARK 3 S11: -0.1201 S12: -0.0737 S13: 0.2275 REMARK 3 S21: -0.0782 S22: 0.0914 S23: 0.0069 REMARK 3 S31: 0.0274 S32: 0.0531 S33: 0.0287 REMARK 3 REMARK 3 TLS GROUP : 8 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 190 A 223 REMARK 3 ORIGIN FOR THE GROUP (A): 7.0812 14.4441 17.9697 REMARK 3 T TENSOR REMARK 3 T11: -0.2749 T22: -0.0920 REMARK 3 T33: -0.1876 T12: -0.1222 REMARK 3 T13: -0.0405 T23: 0.0172 REMARK 3 L TENSOR REMARK 3 L11: 2.4384 L22: 1.7430 REMARK 3 L33: 1.6960 L12: -0.2909 REMARK 3 L13: 0.7585 L23: -0.4579 REMARK 3 S TENSOR REMARK 3 S11: -0.0126 S12: -0.1940 S13: -0.0381 REMARK 3 S21: -0.1799 S22: -0.0433 S23: 0.3156 REMARK 3 S31: 0.1398 S32: -0.2992 S33: 0.0560 REMARK 3 REMARK 3 TLS GROUP : 9 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 224 A 229 REMARK 3 ORIGIN FOR THE GROUP (A): -5.8382 18.7528 18.9336 REMARK 3 T TENSOR REMARK 3 T11: -0.1387 T22: -0.0197 REMARK 3 T33: -0.0221 T12: -0.2570 REMARK 3 T13: -0.0511 T23: 0.0567 REMARK 3 L TENSOR REMARK 3 L11: 10.6110 L22: 7.8396 REMARK 3 L33: 17.5908 L12: 2.3444 REMARK 3 L13: 1.7758 L23: 11.6448 REMARK 3 S TENSOR REMARK 3 S11: 0.3997 S12: -0.4823 S13: -0.3900 REMARK 3 S21: 2.7005 S22: 0.1120 S23: 0.8922 REMARK 3 S31: 1.4825 S32: -0.6643 S33: -0.5117 REMARK 3 REMARK 3 TLS GROUP : 10 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 230 A 238 REMARK 3 ORIGIN FOR THE GROUP (A): 4.0791 30.3270 23.7217 REMARK 3 T TENSOR REMARK 3 T11: -0.2810 T22: -0.1300 REMARK 3 T33: -0.0743 T12: -0.0179 REMARK 3 T13: 0.0541 T23: -0.1190 REMARK 3 L TENSOR REMARK 3 L11: 19.5739 L22: 2.2723 REMARK 3 L33: 15.1774 L12: -3.9706 REMARK 3 L13: -10.7631 L23: 5.8687 REMARK 3 S TENSOR REMARK 3 S11: -0.7632 S12: -1.7587 S13: -0.0400 REMARK 3 S21: -0.0145 S22: -0.1508 S23: 0.2934 REMARK 3 S31: 0.9309 S32: 0.5039 S33: 0.9140 REMARK 3 REMARK 3 TLS GROUP : 11 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 239 A 244 REMARK 3 ORIGIN FOR THE GROUP (A): 12.9883 25.1372 9.2215 REMARK 3 T TENSOR REMARK 3 T11: -0.2244 T22: -0.1388 REMARK 3 T33: -0.1443 T12: -0.0583 REMARK 3 T13: -0.0760 T23: 0.0860 REMARK 3 L TENSOR REMARK 3 L11: 6.3993 L22: 7.6083 REMARK 3 L33: 9.2695 L12: -1.6911 REMARK 3 L13: 1.9581 L23: 5.2447 REMARK 3 S TENSOR REMARK 3 S11: -0.2214 S12: 0.2382 S13: 0.2866 REMARK 3 S21: -0.1927 S22: 0.1442 S23: 0.2792 REMARK 3 S31: 0.1701 S32: -0.1702 S33: 0.0772 REMARK 3 REMARK 3 TLS GROUP : 12 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 245 A 268 REMARK 3 ORIGIN FOR THE GROUP (A): 26.4585 26.2167 7.2297 REMARK 3 T TENSOR REMARK 3 T11: -0.1086 T22: -0.1860 REMARK 3 T33: -0.1901 T12: -0.0731 REMARK 3 T13: -0.0249 T23: 0.0875 REMARK 3 L TENSOR REMARK 3 L11: 4.8603 L22: 0.6652 REMARK 3 L33: 1.3480 L12: -0.1445 REMARK 3 L13: 0.7597 L23: 0.0758 REMARK 3 S TENSOR REMARK 3 S11: -0.0749 S12: 0.4485 S13: 0.2523 REMARK 3 S21: -0.2327 S22: 0.1074 S23: 0.0140 REMARK 3 S31: -0.1196 S32: -0.1471 S33: -0.0325 REMARK 3 REMARK 3 TLS GROUP : 13 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 269 A 273 REMARK 3 ORIGIN FOR THE GROUP (A): 7.3803 33.2419 16.1371 REMARK 3 T TENSOR REMARK 3 T11: 0.0407 T22: 0.0876 REMARK 3 T33: 0.1063 T12: -0.0218 REMARK 3 T13: -0.0240 T23: 0.0255 REMARK 3 L TENSOR REMARK 3 L11: 1.1222 L22: 6.3528 REMARK 3 L33: 1.3862 L12: -2.6700 REMARK 3 L13: 1.2472 L23: -2.9676 REMARK 3 S TENSOR REMARK 3 S11: -0.2558 S12: -0.1133 S13: 0.7146 REMARK 3 S21: 0.2392 S22: 0.0295 S23: 0.3727 REMARK 3 S31: -0.0810 S32: -0.2683 S33: 0.2263 REMARK 3 REMARK 3 TLS GROUP : 14 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 274 A 286 REMARK 3 ORIGIN FOR THE GROUP (A): -2.9442 26.6730 12.2225 REMARK 3 T TENSOR REMARK 3 T11: -0.4140 T22: -0.1419 REMARK 3 T33: -0.0270 T12: -0.0380 REMARK 3 T13: -0.1012 T23: 0.1058 REMARK 3 L TENSOR REMARK 3 L11: 8.4409 L22: 1.8537 REMARK 3 L33: 6.7638 L12: -3.4987 REMARK 3 L13: -6.1258 L23: 1.5719 REMARK 3 S TENSOR REMARK 3 S11: 0.3884 S12: 0.0803 S13: 0.0034 REMARK 3 S21: 0.4636 S22: -0.2328 S23: 0.4209 REMARK 3 S31: -0.2007 S32: -0.7371 S33: -0.1557 REMARK 3 REMARK 3 TLS GROUP : 15 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 287 A 292 REMARK 3 ORIGIN FOR THE GROUP (A): -7.9790 27.9992 19.4213 REMARK 3 T TENSOR REMARK 3 T11: 0.0313 T22: 0.0729 REMARK 3 T33: 0.0772 T12: -0.0834 REMARK 3 T13: -0.0301 T23: 0.0533 REMARK 3 L TENSOR REMARK 3 L11: 20.5330 L22: 13.8088 REMARK 3 L33: 2.2851 L12: 2.9533 REMARK 3 L13: -0.4319 L23: 5.4571 REMARK 3 S TENSOR REMARK 3 S11: -0.0326 S12: 1.1690 S13: 1.1243 REMARK 3 S21: -0.2619 S22: 0.0336 S23: 1.6567 REMARK 3 S31: -0.8978 S32: 0.2944 S33: -0.0010 REMARK 3 REMARK 3 TLS GROUP : 16 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 293 A 300 REMARK 3 ORIGIN FOR THE GROUP (A): 4.2126 39.0989 26.7874 REMARK 3 T TENSOR REMARK 3 T11: -0.0152 T22: -0.1678 REMARK 3 T33: 0.0539 T12: 0.1339 REMARK 3 T13: 0.0337 T23: -0.0663 REMARK 3 L TENSOR REMARK 3 L11: 1.8947 L22: 4.0898 REMARK 3 L33: 1.5341 L12: 0.6255 REMARK 3 L13: -0.5757 L23: 2.1073 REMARK 3 S TENSOR REMARK 3 S11: -0.6078 S12: 1.7930 S13: 0.0515 REMARK 3 S21: -0.5872 S22: 0.5075 S23: 0.0722 REMARK 3 S31: 0.1917 S32: -0.0781 S33: 0.1004 REMARK 3 REMARK 3 TLS GROUP : 17 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 301 A 312 REMARK 3 ORIGIN FOR THE GROUP (A): 21.3766 35.4778 13.4605 REMARK 3 T TENSOR REMARK 3 T11: 0.0256 T22: -0.1198 REMARK 3 T33: 0.0631 T12: 0.0099 REMARK 3 T13: -0.1513 T23: 0.1278 REMARK 3 L TENSOR REMARK 3 L11: 7.1474 L22: 2.6156 REMARK 3 L33: 10.1674 L12: -1.9739 REMARK 3 L13: -8.1411 L23: 3.6091 REMARK 3 S TENSOR REMARK 3 S11: -0.1736 S12: -0.6490 S13: 0.7008 REMARK 3 S21: 0.5896 S22: -0.1808 S23: 0.9368 REMARK 3 S31: -0.0812 S32: -1.3848 S33: 0.3544 REMARK 3 REMARK 3 TLS GROUP : 18 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 313 A 327 REMARK 3 ORIGIN FOR THE GROUP (A): 16.2243 30.5211 4.5935 REMARK 3 T TENSOR REMARK 3 T11: -0.0580 T22: -0.2201 REMARK 3 T33: -0.1888 T12: -0.0138 REMARK 3 T13: -0.1159 T23: 0.1970 REMARK 3 L TENSOR REMARK 3 L11: 14.2699 L22: 3.1853 REMARK 3 L33: 3.3904 L12: 3.1592 REMARK 3 L13: -0.8231 L23: 0.6760 REMARK 3 S TENSOR REMARK 3 S11: -0.1548 S12: 1.5198 S13: 0.5557 REMARK 3 S21: -0.1463 S22: 0.1832 S23: 0.3338 REMARK 3 S31: -0.4573 S32: -0.4236 S33: -0.0284 REMARK 3 REMARK 3 TLS GROUP : 19 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 328 A 350 REMARK 3 ORIGIN FOR THE GROUP (A): 2.7344 10.0793 11.5764 REMARK 3 T TENSOR REMARK 3 T11: -0.1908 T22: -0.0178 REMARK 3 T33: -0.0107 T12: -0.1661 REMARK 3 T13: -0.0913 T23: -0.0250 REMARK 3 L TENSOR REMARK 3 L11: 3.4861 L22: 1.0602 REMARK 3 L33: 3.3397 L12: -0.4253 REMARK 3 L13: -1.3588 L23: 1.8490 REMARK 3 S TENSOR REMARK 3 S11: 0.0877 S12: 0.1966 S13: -0.2451 REMARK 3 S21: -0.2410 S22: -0.0165 S23: 0.5717 REMARK 3 S31: 0.1869 S32: -0.5008 S33: -0.0712 REMARK 3 REMARK 3 TLS GROUP : 20 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 351 A 356 REMARK 3 ORIGIN FOR THE GROUP (A): 4.2849 6.4586 31.5397 REMARK 3 T TENSOR REMARK 3 T11: -0.0746 T22: 0.0077 REMARK 3 T33: -0.0911 T12: -0.1401 REMARK 3 T13: 0.1889 T23: 0.1407 REMARK 3 L TENSOR REMARK 3 L11: 23.6515 L22: 12.1329 REMARK 3 L33: 39.7330 L12: 10.3918 REMARK 3 L13: 5.0443 L23: 19.3196 REMARK 3 S TENSOR REMARK 3 S11: -1.3339 S12: -0.8492 S13: 0.0070 REMARK 3 S21: 2.3896 S22: 0.0875 S23: 0.4826 REMARK 3 S31: 0.2197 S32: -1.5478 S33: 1.2465 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL

REMARK 4 REMARK 4 2Q1S COMPLIES WITH FORMAT V. 3.30, 13-JUL-11

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-MAY-07. REMARK 100 THE RCSB ID CODE IS RCSB043041.

REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-MAY-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 9 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-4 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.977 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 57271 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.800 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 200 DATA REDUNDANCY : 4.800 REMARK 200 R MERGE (I) : 0.05200 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 29.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.53 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.8 REMARK 200 DATA REDUNDANCY IN SHELL : 3.70 REMARK 200 R MERGE FOR SHELL (I) : 0.65800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 1.830 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: PDB ENTRIES 1BXK, 1KEU, 1R6D REMARK 200 REMARK 200 REMARK: NULL

REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.01 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M BICINE, 16 % (W/W) PEG 8000, PH REMARK 280 9, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K

REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z REMARK 290 4555 -X+1/2,Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 41.59300 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 38.93750 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 41.59300 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 38.93750 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL

REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A DIMER. THE SECOND PART OF THE REMARK 300 BIOLOGICAL ASSEMBLY IS GENERATED BY ROTATION AROUND THE TWO FOLD REMARK 300 AXIS 0, Y, 0, FOLLOWED BY A TRANSLATION OF 0, 0, 1.

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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 5270 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 25960 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -44.0 KCAL/MOL 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 -1.000000 0.000000 0.000000 64.63972 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 56.44203

REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 448 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 MET A -19 REMARK 465 GLY A -18 REMARK 465 SER A -17 REMARK 465 SER A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 HIS A -10 REMARK 465 SER A -9 REMARK 465 SER A -8 REMARK 465 GLY A -7 REMARK 465 LEU A -6 REMARK 465 VAL A -5 REMARK 465 PRO A -4 REMARK 465 ARG A -3 REMARK 465 GLY A -2 REMARK 465 SER A -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 PRO A 2 REMARK 465 VAL A 3 REMARK 465 ILE A 4 REMARK 465 MET A 5 REMARK 465 CYS A 133 REMARK 465 SER A 134 REMARK 465 ILE A 135 REMARK 465 ALA A 136 REMARK 465 GLU A 137 REMARK 465 LYS A 138 REMARK 465 THR A 139 REMARK 465 PHE A 140 REMARK 465 ASP A 141 REMARK 465 ASP A 142 REMARK 465 ALA A 143 REMARK 465 LYS A 144 REMARK 465 ALA A 145 REMARK 465 THR A 146 REMARK 465 GLY A 302 REMARK 465 LYS A 357

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 ASN A 6 CG OD1 ND2 REMARK 470 LYS A 30 CD CE NZ REMARK 470 LYS A 51 CD CE NZ REMARK 470 ASP A 56 CG OD1 OD2 REMARK 470 GLN A 93 CD OE1 NE2 REMARK 470 LYS A 177 CD CE NZ REMARK 470 GLN A 189 CD OE1 NE2 REMARK 470 GLU A 231 CG CD OE1 OE2 REMARK 470 LYS A 269 NZ REMARK 470 GLU A 289 CG CD OE1 OE2 REMARK 470 ASP A 291 CG OD1 OD2 REMARK 470 LYS A 303 CG CD CE NZ REMARK 470 ARG A 304 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 328 CZ NH1 NH2 REMARK 470 GLU A 332 CD OE1 OE2 REMARK 470 LYS A 335 NZ REMARK 470 GLN A 343 CD OE1 NE2 REMARK 470 ARG A 346 CD NE CZ NH1 NH2

REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 OD1 ASP A 239 O HOH A 600 1.81 REMARK 500 NE2 GLN A 39 O HOH A 502 1.94 REMARK 500 ND2 ASN A 190 O HOH A 600 1.97 REMARK 500 OD1 ASP A 239 OG SER A 267 2.08 REMARK 500 O HOH A 440 O HOH A 508 2.09 REMARK 500 O HOH A 424 O HOH A 502 2.14 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 GLU A 270 CD GLU A 270 OE2 0.085 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 7 152.19 157.82 REMARK 500 SER A 8 2.10 -68.83 REMARK 500 ASN A 106 -31.53 -141.12 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 ASN A 6 ALA A 7 146.28 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 538 DISTANCE = 6.30 ANGSTROMS REMARK 525 HOH A 582 DISTANCE = 5.39 ANGSTROMS

REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAI A 358

REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2PZJ RELATED DB: PDB REMARK 900 THE SAME PROTEIN COMPLEXED WITH NAD+

DBREF 2Q1S A 1 357 UNP O87989 O87989_BORBR 1 357

SEQADV 2Q1S MET A -19 UNP O87989 EXPRESSION TAG SEQADV 2Q1S GLY A -18 UNP O87989 EXPRESSION TAG SEQADV 2Q1S SER A -17 UNP O87989 EXPRESSION TAG SEQADV 2Q1S SER A -16 UNP O87989 EXPRESSION TAG SEQADV 2Q1S HIS A -15 UNP O87989 EXPRESSION TAG SEQADV 2Q1S HIS A -14 UNP O87989 EXPRESSION TAG SEQADV 2Q1S HIS A -13 UNP O87989 EXPRESSION TAG SEQADV 2Q1S HIS A -12 UNP O87989 EXPRESSION TAG SEQADV 2Q1S HIS A -11 UNP O87989 EXPRESSION TAG SEQADV 2Q1S HIS A -10 UNP O87989 EXPRESSION TAG SEQADV 2Q1S SER A -9 UNP O87989 EXPRESSION TAG SEQADV 2Q1S SER A -8 UNP O87989 EXPRESSION TAG SEQADV 2Q1S GLY A -7 UNP O87989 EXPRESSION TAG SEQADV 2Q1S LEU A -6 UNP O87989 EXPRESSION TAG SEQADV 2Q1S VAL A -5 UNP O87989 EXPRESSION TAG SEQADV 2Q1S PRO A -4 UNP O87989 EXPRESSION TAG SEQADV 2Q1S ARG A -3 UNP O87989 EXPRESSION TAG SEQADV 2Q1S GLY A -2 UNP O87989 EXPRESSION TAG SEQADV 2Q1S SER A -1 UNP O87989 EXPRESSION TAG SEQADV 2Q1S HIS A 0 UNP O87989 EXPRESSION TAG

SEQRES 1 A 377 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 377 LEU VAL PRO ARG GLY SER HIS MET PRO VAL ILE MET ASN SEQRES 3 A 377 ALA SER LYS LEU ALA ASN THR ASN VAL MET VAL VAL GLY SEQRES 4 A 377 GLY ALA GLY PHE VAL GLY SER ASN LEU VAL LYS ARG LEU SEQRES 5 A 377 LEU GLU LEU GLY VAL ASN GLN VAL HIS VAL VAL ASP ASN SEQRES 6 A 377 LEU LEU SER ALA GLU LYS ILE ASN VAL PRO ASP HIS PRO SEQRES 7 A 377 ALA VAL ARG PHE SER GLU THR SER ILE THR ASP ASP ALA SEQRES 8 A 377 LEU LEU ALA SER LEU GLN ASP GLU TYR ASP TYR VAL PHE SEQRES 9 A 377 HIS LEU ALA THR TYR HIS GLY ASN GLN SER SER ILE HIS SEQRES 10 A 377 ASP PRO LEU ALA ASP HIS GLU ASN ASN THR LEU THR THR SEQRES 11 A 377 LEU LYS LEU TYR GLU ARG LEU LYS HIS PHE LYS ARG LEU SEQRES 12 A 377 LYS LYS VAL VAL TYR SER ALA ALA GLY CYS SER ILE ALA SEQRES 13 A 377 GLU LYS THR PHE ASP ASP ALA LYS ALA THR GLU GLU THR SEQRES 14 A 377 ASP ILE VAL SER LEU HIS ASN ASN ASP SER PRO TYR SER SEQRES 15 A 377 MET SER LYS ILE PHE GLY GLU PHE TYR SER VAL TYR TYR SEQRES 16 A 377 HIS LYS GLN HIS GLN LEU PRO THR VAL ARG ALA ARG PHE SEQRES 17 A 377 GLN ASN VAL TYR GLY PRO GLY GLU ILE LEU GLY ALA GLY SEQRES 18 A 377 ARG TRP ARG GLY THR PRO ALA THR VAL TRP ARG ASN VAL SEQRES 19 A 377 THR PRO THR PHE ILE TYR LYS ALA LEU LYS GLY MET PRO SEQRES 20 A 377 LEU PRO LEU GLU ASN GLY GLY VAL ALA THR ARG ASP PHE SEQRES 21 A 377 ILE PHE VAL GLU ASP VAL ALA ASN GLY LEU ILE ALA CYS SEQRES 22 A 377 ALA ALA ASP GLY THR PRO GLY GLY VAL TYR ASN ILE ALA SEQRES 23 A 377 SER GLY LYS GLU THR SER ILE ALA ASP LEU ALA THR LYS SEQRES 24 A 377 ILE ASN GLU ILE THR GLY ASN ASN THR GLU LEU ASP ARG SEQRES 25 A 377 LEU PRO LYS ARG PRO TRP ASP ASN SER GLY LYS ARG PHE SEQRES 26 A 377 GLY SER PRO GLU LYS ALA ARG ARG GLU LEU GLY PHE SER SEQRES 27 A 377 ALA ASP VAL SER ILE ASP ASP GLY LEU ARG LYS THR ILE SEQRES 28 A 377 GLU TRP THR LYS ALA ASN LEU ALA VAL ILE GLU GLN ILE SEQRES 29 A 377 MET ARG LYS HIS ASP SER ALA LEU ALA THR TYR GLY LYS

HET NAI A 358 44

HETNAM NAI 1,4-DIHYDRONICOTINAMIDE ADENINE DINUCLEOTIDE

HETSYN NAI NADH

FORMUL 2 NAI C21 H29 N7 O14 P2 FORMUL 3 HOH *248(H2 O)

HELIX 1 1 ALA A 7 ALA A 11 5 5 HELIX 2 2 GLY A 22 LEU A 35 1 14 HELIX 3 3 GLU A 50 VAL A 54 5 5 HELIX 4 4 ASP A 69 LEU A 76 1 8 HELIX 5 5 GLY A 91 ASP A 98 1 8 HELIX 6 6 ASP A 98 THR A 107 1 10 HELIX 7 7 THR A 107 LYS A 118 1 12 HELIX 8 8 SER A 159 GLN A 180 1 22 HELIX 9 9 THR A 206 VAL A 210 5 5 HELIX 10 10 ASN A 213 LYS A 224 1 12 HELIX 11 11 GLU A 231 VAL A 235 5 5 HELIX 12 12 VAL A 243 GLY A 257 1 15 HELIX 13 13 ILE A 273 GLY A 285 1 13 HELIX 14 14 ARG A 296 ASN A 300 5 5 HELIX 15 15 PRO A 308 GLY A 316 1 9 HELIX 16 16 SER A 322 ASN A 337 1 16 HELIX 17 17 ASN A 337 LYS A 347 1 11 HELIX 18 18 HIS A 348 TYR A 355 1 8

SHEET 1 A 7 VAL A 60 SER A 63 0 SHEET 2 A 7 GLN A 39 VAL A 43 1 N VAL A 42 O SER A 63 SHEET 3 A 7 ASN A 14 VAL A 18 1 N VAL A 15 O HIS A 41 SHEET 4 A 7 TYR A 82 HIS A 85 1 O PHE A 84 N MET A 16 SHEET 5 A 7 LYS A 125 ALA A 131 1 O VAL A 127 N HIS A 85 SHEET 6 A 7 THR A 183 PHE A 188 1 O ALA A 186 N TYR A 128 SHEET 7 A 7 GLY A 261 ASN A 264 1 O GLY A 261 N ARG A 185 SHEET 1 B 2 VAL A 191 TYR A 192 0 SHEET 2 B 2 ILE A 241 PHE A 242 1 O ILE A 241 N TYR A 192 SHEET 1 C 2 THR A 237 ARG A 238 0 SHEET 2 C 2 THR A 271 SER A 272 -1 O THR A 271 N ARG A 238

CISPEP 1 HIS A 90 GLY A 91 0 -2.78

SITE 1 AC1 34 GLY A 19 GLY A 22 PHE A 23 VAL A 24 SITE 2 AC1 34 ASP A 44 ASN A 45 LEU A 46 LEU A 47 SITE 3 AC1 34 SER A 48 ALA A 49 SER A 66 ILE A 67 SITE 4 AC1 34 LEU A 86 ALA A 87 THR A 88 HIS A 90 SITE 5 AC1 34 ASN A 105 THR A 109 SER A 129 ALA A 130 SITE 6 AC1 34 TYR A 161 LYS A 165 PHE A 188 GLN A 189 SITE 7 AC1 34 ASN A 190 VAL A 191 ARG A 212 HOH A 361 SITE 8 AC1 34 HOH A 362 HOH A 378 HOH A 433 HOH A 436 SITE 9 AC1 34 HOH A 437 HOH A 477

CRYST1 83.186 77.875 59.411 90.00 108.19 90.00 C 1 2 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 0.012021 0.000000 0.003950 0.00000

SCALE2 0.000000 0.012841 0.000000 0.00000

SCALE3 0.000000 0.000000 0.017717 0.00000