3FB2 - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF THE HUMAN BRAIN ALPHA SPECTRIN REPEATS NORTHEAST STRUCTURAL GENOMICS CONSORTIUM TARGET HR5563A.
• Keywords: SPECTRIN ALPHA CHAIN, BRAIN SPECTRIN, NON-ERYTHROID ALPHA CH ALPHA-II SPECTRIN, FORDRIN ALPHA CHAIN, SPTAN1, SPTA2_HUMAN HR5563A, STRUCTURAL GENOMICS, PSI-2, PROTEIN STRUCTURE INIT NORTHEAST STRUCTURAL GENOMICS CONSORTIUM, ACTIN CAPPING, AC BINDING, ALTERNATIVE SPLICING, CALCIUM, CALMODULIN-BINDING, CYTOPLASM, CYTOSKELETON, PHOSPHOPROTEIN, POLYMORPHISM, SH3 STRUCTURAL PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3FB2	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	SPECTRIN ALPHA CHAIN, BRAIN SPECTRIN	A	188	1493	40
2	Protein	SPECTRIN ALPHA CHAIN, BRAIN SPECTRIN	B	202	1606	40
3	Water			280	0	280
total				670	3099	360

Proteins

Unit 1

HIS 1334 SER 1335 HIS 1336 ASP 1337 SER 1338 HIS 1339 ASP 1340 LEU 1341 GLN 1342 ARG 1343 PHE 1344 LEU 1345 SER 1346 ASP 1347 PHE 1348 ARG 1349 ASP 1350 LEU 1351 MSE 1352 SER 1353 TRP 1354 ILE 1355 ASN 1356 GLY 1357 ILE 1358 ARG 1359 GLY 1360 LEU 1361 VAL 1362 SER 1363 SER 1364 ASP 1365 GLU 1366 LEU 1367 ALA 1368 LYS 1369 ASP 1370 VAL 1371 THR 1372 GLY 1373 ALA 1374 GLU 1375 ALA 1376 LEU 1377 LEU 1378 GLU 1379 ARG 1380 HIS 1381 GLN 1382 GLU 1383 HIS 1384 ARG 1385 THR 1386 GLU 1387 ILE 1388 ASP 1389 ALA 1390 ARG 1391 ALA 1392 GLY 1393 THR 1394 PHE 1395 GLN 1396 ALA 1397 PHE 1398 GLU 1399 GLN 1400 PHE 1401 GLY 1402 GLN 1403 GLN 1404 LEU 1405 LEU 1406 ALA 1407 HIS 1408 GLY 1409 HIS 1410 TYR 1411 ALA 1412 SER 1413 PRO 1414 GLU 1415 ILE 1416 LYS 1417 GLN 1418 LYS 1419 LEU 1420 ASP 1421 ILE 1422 LEU 1423 ASP 1424 GLN 1425 GLU 1426 ARG 1427 ALA 1428 ASP 1429 LEU 1430 GLU 1431 LYS 1432 ALA 1433 TRP 1434 VAL 1435 GLN 1436 ARG 1437 ARG 1438 MSE 1439 MSE 1440 LEU 1441 ASP 1442 GLN 1443 CYS 1444 LEU 1445 GLU 1446 LEU 1447 GLN 1448 LEU 1449 PHE 1450 HIS 1451 ARG 1452 ASP 1453 CYS 1454 GLU 1455 GLN 1456 ALA 1457 GLU 1458 ASN 1459 TRP 1460 MSE 1461 ALA 1462 ALA 1463 ARG 1464 GLU 1465 ALA 1466 PHE 1467 LEU 1468 GLU 1488 ASP 1489 PHE 1490 ASP 1491 LYS 1492 ALA 1493 ILE 1494 ASN 1495 VAL 1496 GLN 1497 GLU 1498 GLU 1499 LYS 1500 ILE 1501 ALA 1502 ALA 1503 LEU 1504 GLN 1505 ALA 1506 PHE 1507 ALA 1508 ASP 1509 GLN 1510 LEU 1511 ILE 1512 ALA 1513 ALA 1514 GLY 1515 HIS 1516 TYR 1517 ALA 1518 LYS 1519 GLY 1520 ASP 1521 ILE 1522 SER 1523 SER 1524 ARG 1525 ARG 1526 ASN 1527 GLU 1528 VAL 1529 LEU 1530 ASP 1531 ARG 1532 TRP 1533 ARG 1534 ARG 1535 LEU 1536 LYS 1537 ALA 1538 GLN 1539 MSE 1540

Unit 2

HIS 1334 SER 1335 HIS 1336 ASP 1337 SER 1338 HIS 1339 ASP 1340 LEU 1341 GLN 1342 ARG 1343 PHE 1344 LEU 1345 SER 1346 ASP 1347 PHE 1348 ARG 1349 ASP 1350 LEU 1351 MSE 1352 SER 1353 TRP 1354 ILE 1355 ASN 1356 GLY 1357 ILE 1358 ARG 1359 GLY 1360 LEU 1361 VAL 1362 SER 1363 SER 1364 ASP 1365 GLU 1366 LEU 1367 ALA 1368 LYS 1369 ASP 1370 VAL 1371 THR 1372 GLY 1373 ALA 1374 GLU 1375 ALA 1376 LEU 1377 LEU 1378 GLU 1379 ARG 1380 HIS 1381 GLN 1382 GLU 1383 HIS 1384 ARG 1385 THR 1386 GLU 1387 ILE 1388 ASP 1389 ALA 1390 ARG 1391 ALA 1392 GLY 1393 THR 1394 PHE 1395 GLN 1396 ALA 1397 PHE 1398 GLU 1399 GLN 1400 PHE 1401 GLY 1402 GLN 1403 GLN 1404 LEU 1405 LEU 1406 ALA 1407 HIS 1408 GLY 1409 HIS 1410 TYR 1411 ALA 1412 SER 1413 PRO 1414 GLU 1415 ILE 1416 LYS 1417 GLN 1418 LYS 1419 LEU 1420 ASP 1421 ILE 1422 LEU 1423 ASP 1424 GLN 1425 GLU 1426 ARG 1427 ALA 1428 ASP 1429 LEU 1430 GLU 1431 LYS 1432 ALA 1433 TRP 1434 VAL 1435 GLN 1436 ARG 1437 ARG 1438 MSE 1439 MSE 1440 LEU 1441 ASP 1442 GLN 1443 CYS 1444 LEU 1445 GLU 1446 LEU 1447 GLN 1448 LEU 1449 PHE 1450 HIS 1451 ARG 1452 ASP 1453 CYS 1454 GLU 1455 GLN 1456 ALA 1457 GLU 1458 ASN 1459 TRP 1460 MSE 1461 ALA 1462 ALA 1463 ARG 1464 GLU 1465 ALA 1466 PHE 1467 LEU 1468 ASP 1478 SER 1479 VAL 1480 GLU 1481 ALA 1482 LEU 1483 ILE 1484 LYS 1485 LYS 1486 HIS 1487 GLU 1488 ASP 1489 PHE 1490 ASP 1491 LYS 1492 ALA 1493 ILE 1494 ASN 1495 VAL 1496 GLN 1497 GLU 1498 GLU 1499 LYS 1500 ILE 1501 ALA 1502 ALA 1503 LEU 1504 GLN 1505 ALA 1506 PHE 1507 ALA 1508 ASP 1509 GLN 1510 LEU 1511 ILE 1512 ALA 1513 ALA 1514 GLY 1515 HIS 1516 TYR 1517 ALA 1518 LYS 1519 GLY 1520 ASP 1521 ILE 1522 SER 1523 SER 1524 ARG 1525 ARG 1526 ASN 1527 GLU 1528 VAL 1529 LEU 1530 ASP 1531 ARG 1532 TRP 1533 ARG 1534 ARG 1535 LEU 1536 LYS 1537 ALA 1538 GLN 1539 MSE 1540 ILE 1541 GLU 1542 LYS 1543 ARG 1544